Samsung Galaxy Watch 8

Galaxy Watch 8Full Specs, Price & Health Sensors

Last updated

Watch 8 is Samsung's most complete Wear OS watch so far. The squircle case divides opinion, but what is inside does not: a bright display, a deep health stack that includes blood pressure and the Antioxidant Index, and Galaxy AI on your wrist.

Newer one is out

Is the new one worth it?
Great4.0/5
Released
Jul 25, 2025
Price today
From $259.99
When to buy
Samsung Galaxy Watch 9 is out 
SEP 19 · LATEST ON SAMSUNG GALAXY WATCH 9
The Galaxy Watch9's heart score needs a blood pressure cuff you buy separately

Samsung announced Heart Health Score in June and left out the part where it will not produce a number until you calibrate it against a cuff you do not own.

Read the story →

Best for

Health.
It takes blood-pressure readings and feeds them into Samsung Health.Confirmed: samsung.com
Sleep.
It coaches your sleep, and its apnea risk detection is FDA-cleared.Confirmed: samsung.com
Fitness.
It tracks your activity and workouts, and runs 30 hours on a charge.Confirmed: samsung.com

What 3 reviewers said

More reviews

The health tracking is great.

Health tracking

Sleep tracking was comprehensive and mostly accurate, with detailed stage breakdowns.

Comparison

Compare watches

How it compares

Cost over 3 years

$299.99

Device price plus up to three years of optional subscription.

Weight

30g

Grams on your wrist. Lower is lighter.

Battery life

~1.3 days

How long it lasts on its own, away from a charger.

Cost over 3 years

Samsung Galaxy Watch 8
$299.99
Pixel Watch 4
$349 → $709
Samsung Galaxy Watch 9
$379.99
Apple Watch Series 11
$399
Apple Watch Series 12
$399

DeviceOptional subscription

Case only, without a strap, as the maker quotes it.

Battery life can vary based on usage, settings and firmware version.

If not this one

Samsung Galaxy Watch 8 is our pick for health, sleep and fitness. Where it does not lead, here is what does, and why you would switch.

  • If you mostly runGarmin Forerunner

    This is Garmin's GPS running-watch line.

    $249.99
  • If you spend real time outdoorsAmazfit T-Rex

    Titanium, sapphire, a flashlight and a cold-weather mode for long trips.

    $649.99
  • If you need directions without the phoneAmazfit T-Rex Dual Solar

    Plan routes on the watch from preloaded maps.

    $649.99

Most paired with

Everything it works with

What the Galaxy Watch 8 works with

Doesn't work with iPhone. It works with Android phones, but some health, reply and finding features need a Samsung Galaxy phone.

Does the Galaxy Watch 8 work with iPhone?

Doesn't work

It isn't supported on iOS.

Samsung requires a compatible Android 12 or later phone for Galaxy Watch 8 setup and pairing.

See details and sources (2)

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Pixel and other Android phones?

With a limit

Core features work, but some features need a Samsung phone.

You need Android 12 or later, at least 1.5 GB RAM, Google services and the Galaxy Wearable app. ECG, irregular heart rhythm notifications and sleep apnea need a Samsung phone. Suggested Replies need a Samsung phone with One UI 6.1.1 or later, and Samsung Find is Galaxy-only.

See details and sources (2)
  • Samsung: What devices and operating systems work with the Samsung Galaxy WatchFrom the maker or platform · checked 2026-09-21
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Android phones?

With a limit

Works with compatible Android 12 or later phones with at least 1.5 GB RAM.

You need a supported Google services device and the Galaxy Wearable app. Core pairing, notifications, apps, calls and many Samsung Health features work. ECG, irregular heart rhythm notifications, sleep apnea and other features still need a Samsung phone.

See details and sources (2)

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Samsung Galaxy phones?

With a limit

Works with compatible Galaxy phones running Android 12 or later.

Use Galaxy Wearable and Samsung Health, plus a Samsung account for features that need one. Galaxy phones can use Galaxy-only features such as ECG, irregular heart rhythm notifications and sleep apnea where available. Regulated health features still depend on region and other eligibility rules.

See details and sources (3)

Last checked 2026-09-21.

Get Samsung Galaxy Watch 8 updates

Email me when there's news.

Works with

Doesn't work

It isn't supported on iOS.

Samsung requires a compatible Android 12 or later phone for Galaxy Watch 8 setup and pairing.

See details and sources (2)

Last checked 2026-09-21.

With a limit

Core features work, but some features need a Samsung phone.

You need Android 12 or later, at least 1.5 GB RAM, Google services and the Galaxy Wearable app. ECG, irregular heart rhythm notifications and sleep apnea need a Samsung phone. Suggested Replies need a Samsung phone with One UI 6.1.1 or later, and Samsung Find is Galaxy-only.

See details and sources (2)
  • Samsung: What devices and operating systems work with the Samsung Galaxy WatchFrom the maker or platform · checked 2026-09-21
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

With a limit

Works with compatible Android 12 or later phones with at least 1.5 GB RAM.

You need a supported Google services device and the Galaxy Wearable app. Core pairing, notifications, apps, calls and many Samsung Health features work. ECG, irregular heart rhythm notifications, sleep apnea and other features still need a Samsung phone.

See details and sources (2)

Last checked 2026-09-21.

With a limit

Works with compatible Galaxy phones running Android 12 or later.

Use Galaxy Wearable and Samsung Health, plus a Samsung account for features that need one. Galaxy phones can use Galaxy-only features such as ECG, irregular heart rhythm notifications and sleep apnea where available. Regulated health features still depend on region and other eligibility rules.

See details and sources (3)

Last checked 2026-09-21.

Use Galaxy Wearable for setup and Samsung Health for health and fitness.

Use the Galaxy Wearable app to set up and manage the watch. Samsung Health handles health features. A Samsung account is required for multiple health and AI features.

See details and sources (2)

Last checked 2026-09-21.

Doesn't work

It isn't on Natural Cycles' compatible wearables list.

Natural Cycles says wearables outside its supported list are not intended for use with the app, including their temperature data. Use a wearable that Natural Cycles lists as compatible.

See details and sources (1)

Last checked 2026-09-21.

Most paired with

Does the Galaxy Watch 8 work with iPhone?

Doesn't work

It isn't supported on iOS.

Samsung requires a compatible Android 12 or later phone for Galaxy Watch 8 setup and pairing.

See details and sources (2)

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Pixel and other Android phones?

With a limit

Core features work, but some features need a Samsung phone.

You need Android 12 or later, at least 1.5 GB RAM, Google services and the Galaxy Wearable app. ECG, irregular heart rhythm notifications and sleep apnea need a Samsung phone. Suggested Replies need a Samsung phone with One UI 6.1.1 or later, and Samsung Find is Galaxy-only.

See details and sources (2)
  • Samsung: What devices and operating systems work with the Samsung Galaxy WatchFrom the maker or platform · checked 2026-09-21
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Android phones?

With a limit

Works with compatible Android 12 or later phones with at least 1.5 GB RAM.

You need a supported Google services device and the Galaxy Wearable app. Core pairing, notifications, apps, calls and many Samsung Health features work. ECG, irregular heart rhythm notifications, sleep apnea and other features still need a Samsung phone.

See details and sources (2)

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Samsung Galaxy phones?

With a limit

Works with compatible Galaxy phones running Android 12 or later.

Use Galaxy Wearable and Samsung Health, plus a Samsung account for features that need one. Galaxy phones can use Galaxy-only features such as ECG, irregular heart rhythm notifications and sleep apnea where available. Regulated health features still depend on region and other eligibility rules.

See details and sources (3)

Last checked 2026-09-21.

What you need

Does the Galaxy Watch 8 work with Pixel and other Android phones?

With a limit

Core features work, but some features need a Samsung phone.

You need Android 12 or later, at least 1.5 GB RAM, Google services and the Galaxy Wearable app. ECG, irregular heart rhythm notifications and sleep apnea need a Samsung phone. Suggested Replies need a Samsung phone with One UI 6.1.1 or later, and Samsung Find is Galaxy-only.

See details and sources (2)
  • Samsung: What devices and operating systems work with the Samsung Galaxy WatchFrom the maker or platform · checked 2026-09-21
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Pixel and other Android phones?

With a limit

Core features work, but some features need a Samsung phone.

You need Android 12 or later, at least 1.5 GB RAM, Google services and the Galaxy Wearable app. ECG, irregular heart rhythm notifications and sleep apnea need a Samsung phone. Suggested Replies need a Samsung phone with One UI 6.1.1 or later, and Samsung Find is Galaxy-only.

See details and sources (2)
  • Samsung: What devices and operating systems work with the Samsung Galaxy WatchFrom the maker or platform · checked 2026-09-21
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

Does the Galaxy Watch 8 work with Samsung Galaxy phones?

With a limit

Works with compatible Galaxy phones running Android 12 or later.

Use Galaxy Wearable and Samsung Health, plus a Samsung account for features that need one. Galaxy phones can use Galaxy-only features such as ECG, irregular heart rhythm notifications and sleep apnea where available. Regulated health features still depend on region and other eligibility rules.

See details and sources (3)

Last checked 2026-09-21.

Does the Galaxy Watch 8 support third-party apps?

Works

Works with available Wear OS apps through Google Play.

You can use available watch apps for maps, messaging, music and fitness. Some apps need a Google account and internet connection.

See details and sources (2)
  • Samsung: Set up and use your Wear OS Galaxy WatchFrom the maker or platform · checked 2026-09-21
    Wear OS watches are not compatible with iOS devices.
  • Samsung: Galaxy Watch8 | Health & Fitness Smartwatch | Samsung USFrom the maker or platform · checked 2026-09-21
    Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher.
    Certain features not available with non-Samsung Android mobile devices, such as certain AI features including Energy Score insight, and ECG, Sleep Apnea, Do Not Disturb and Bedtime Sync.
    You can charge Galaxy Watch8 using the Wireless Charger it comes with.
    Simply lift your wrist for AI assistance.

Last checked 2026-09-21.

Supports

With a limit

Works with supported Samsung Wallet or Google Wallet setups.

Samsung Wallet needs a Samsung account plus a supported bank, card and region. Google Wallet needs a supported Wear OS NFC device, country and card. Bank, card and country support vary, and Apple Pay and Garmin Pay were not established as supported here.

See details and sources (3)
  • Google: Tap to pay with your smartwatchFrom the maker or platform · checked 2026-09-21
    In certain countries or regions, you can use the Google Wallet app on your smartwatch to make contactless payments where Google Wallet is accepted.
  • Samsung: Galaxy Watch8 | Health & Fitness Smartwatch | Samsung USFrom the maker or platform · checked 2026-09-21
    Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher.
    Certain features not available with non-Samsung Android mobile devices, such as certain AI features including Energy Score insight, and ECG, Sleep Apnea, Do Not Disturb and Bedtime Sync.
  • Samsung: Set up Samsung Wallet on your phone or watchFrom the maker or platform · checked 2026-09-21
    For watch users with non-Samsung phones, Android 6.0 or higher is required.

Last checked 2026-09-21.

With a limit

These features need a compatible Samsung Galaxy phone and supported region.

Pair the watch by Bluetooth to a compatible Galaxy phone and set up a Samsung Health Monitor profile. ECG, irregular heart rhythm notifications and sleep apnea only work with Samsung Health Monitor on Galaxy phones. Availability varies by region.

See details and sources (2)

Last checked 2026-09-21.

Works

Works with available Wear OS apps through Google Play.

You can use available watch apps for maps, messaging, music and fitness. Some apps need a Google account and internet connection.

See details and sources (2)
  • Samsung: Set up and use your Wear OS Galaxy WatchFrom the maker or platform · checked 2026-09-21
    Wear OS watches are not compatible with iOS devices.
  • Samsung: Galaxy Watch8 | Health & Fitness Smartwatch | Samsung USFrom the maker or platform · checked 2026-09-21
    Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher.
    Certain features not available with non-Samsung Android mobile devices, such as certain AI features including Energy Score insight, and ECG, Sleep Apnea, Do Not Disturb and Bedtime Sync.
    You can charge Galaxy Watch8 using the Wireless Charger it comes with.
    Simply lift your wrist for AI assistance.

Last checked 2026-09-21.

With a limit

Notifications and replies work on Android, but Suggested Replies need Samsung.

Supported Android phones can handle notifications, replies, message sync and calls through the watch. Suggested Replies need a Samsung phone with One UI 6.1.1 or later.

See details and sources (1)
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Samsung Health Monitor: ECG, Irregular heart rhythm notifications (IHRN), and sleep apnea features are only available with Samsung phones.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.

Last checked 2026-09-21.

With a limit

Needs an LTE model, a compatible carrier and a cellular plan.

An LTE version can make calls and use data without the phone nearby. Carrier and country support vary. Setup may ask you to confirm that the watch and phone use the same service provider.

See details and sources (2)
  • Samsung: Galaxy Watch8 | Health & Fitness Smartwatch | Samsung USFrom the maker or platform · checked 2026-09-21
    Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher.
    Certain features not available with non-Samsung Android mobile devices, such as certain AI features including Energy Score insight, and ECG, Sleep Apnea, Do Not Disturb and Bedtime Sync.
    You can charge Galaxy Watch8 using the Wireless Charger it comes with.
    Simply lift your wrist for AI assistance.
  • Samsung: Manage mobile networks on your Samsung LTE smart watchFrom the maker or platform · checked 2026-09-21
    If prompted, tap the check mark to confirm that your watch and phone share the same service provider.
    Be sure to speak with your carrier for network support and settings.

Last checked 2026-09-21.

With a limit

Some Dynamic Lug System bands work across Watch8, Watch8 Classic and Watch9.

Use a compatible Dynamic Lug System band. Watch8 Series Bands work across Watch8 and Watch8 Classic, and compatible Watch9 bands can span Watch8 and Watch9. Watch8 Series Bands do not work with Watch7, earlier models or Galaxy Watch Ultra.

See details and sources (2)

Last checked 2026-09-21.

Works

Samsung Find works on Galaxy phones, while Google Find Hub works on Android.

Link the watch to the right Samsung or Google finding service. The needed network and location settings must also be on.

See details and sources (2)
  • Samsung: Samsung Galaxy smart watch and phone compatibilityFrom the maker or platform · checked 2026-09-21
    Non-Samsung phones running Android can also connect to Galaxy Watch and Gear.
    Messages: Notifications, replies, and sync are compatible on Samsung and other Android phones.
    Google Find Hub: Samsung Find is compatible only with Samsung phones.
    Safety: Send SOS Request and Fall Detection are compatible with both Samsung and other Android phones.
  • Samsung: How to find a lost Samsung Galaxy watchFrom the maker or platform · checked 2026-09-21
    If you've misplaced your Galaxy watch, there's no need to be concerned.
    Your watch must be connected to a Wi-Fi network or have a mobile data connection.

Last checked 2026-09-21.

With a limit

Supports Bixby and Google or Gemini assistant options on Wear OS.

Google assistant services need the right Google account, internet connection and setup. Availability varies by language, country and region. Some assistant features need LTE.

See details and sources (3)

Last checked 2026-09-21.

Show all 11Show fewer
With a limit

Needs the Galaxy Watch8 LTE model and supported service and setup.

A parent can manage the watch for a child without the child having their own phone. This only applies to the Galaxy Watch8 LTE model with Samsung's eligible service and setup path, not the Bluetooth-only model.

See details and sources (1)

Last checked 2026-09-21.

With a limit

Supported cycling sensors work, but Smart Trainers are excluded.

Samsung supports compatible dual-band Bluetooth or ANT+ power meters, speed sensors and cadence sensors through a compatible Android phone, Samsung Health and a Samsung account. Smart Trainers are excluded. The first-party information reviewed here did not establish direct chest-strap pairing to the watch.

See details and sources (1)
  • Samsung: Samsung Health | Apps & Services | Samsung USFrom the maker or platform · checked 2026-09-21
    Requires a compatible cycling sensor (sold separately) with dual-band Bluetooth and ANT+ connectivity; compatible sensors include Power Meters
    Requires a compatible Android smartphone, Samsung Health app and Samsung account.

Last checked 2026-09-21.

Feature support varies by country, carrier and language.

Samsung Health Monitor, LTE and carrier support, payment wallets, and Google or Gemini assistant services each have their own limits. Use the watch in a supported region, use a supported carrier for LTE, and use a supported country and language for assistant services.

See details and sources (4)

Last checked 2026-09-21.

How it works

Use the included EP-OL300 Galaxy Watch Wireless Charger.

The EP-OL300 charger is shared by Watch7, Watch8 and Watch9. Older Galaxy Watch charger versions are not compatible.

See details and sources (2)
  • Samsung: Galaxy Watch8 | Health & Fitness Smartwatch | Samsung USFrom the maker or platform · checked 2026-09-21
    Galaxy Watch8 works with Samsung Galaxy smartphones running Android 12 or higher.
    You can charge Galaxy Watch8 using the Wireless Charger it comes with.
  • Samsung: Galaxy Watch Ultra2 or Watch9 is charging slowlyFrom the maker or platform · checked 2026-09-21
    Galaxy Watch9: Use charger model EP-OL300
    This charger model was also included with the Watch7 and Watch8 models.
    Galaxy Watch Ultra2: Use fast charger model EP-OL715
    The Galaxy Watch Ultra2 supports fast charging, but for its included charger to work as a fast charger, it must be used with a power adapter that is 5V/2A (10W) or higher.

Last checked 2026-09-21.

4.0 / 5
Great

Health tracking

Sleep tracking was comprehensive and mostly accurate, with detailed stage breakdowns.

Scores published by other outlets, normalized and averaged. iDevice did not test these products for this score.

2 expert reviews

  1. Times of India
    Sourabh KuleshOct 24, 2025
    4 / 5
    Read review
  2. Stuff
    Tom Morgan-FreelanderAug 7, 2025
    4 / 5
    Read review

Reviewer breakdown

What reviewers agreed on, and how many raised each

  • Health tracking3

Liked itDidn’t

Apr 1, 2025 · First sign of it
SafetyKorea certifies batteries linked to Galaxy Watch 8
XpertPick reported two SafetyKorea-certified batteries that appeared to map to the Galaxy Watch 8 and Watch 8 Classic. The records provided an early product-specific hardware trail before Samsung announced the watches.
May 7, 2025 · Filed with regulators
Galaxy Watch 8 appears at the FCC
An FCC filing for Galaxy Watch 8 models SM-L335F and SM-L335U confirmed LTE, Bluetooth, Wi-Fi and NFC details. It also exposed 10W charging and support for Samsung’s existing EP-OL300 watch charger.
May 9, 2025 · Design and hardware
Leaked One UI 8 Watch firmware exposes the squircle design
Android Authority found Galaxy Watch 8 assets and model references inside leaked One UI 8 Watch firmware. The files pointed to a squircle body for the base Watch 8 and two size variants before Samsung showed the hardware.
Jul 9, 2025 · Announced
Samsung formally unveils Galaxy Watch8
Samsung announced Galaxy Watch8 and Watch8 Classic at Unpacked, confirming the cushion-style case, thinner body, brighter display, dual-frequency GPS and new health features. Pre-orders began immediately, with general availability set for July 25.
Jul 25, 2025 · Went on sale
Galaxy Watch8 goes on sale globally
Samsung began general availability for Galaxy Watch8 on July 25, initially across 49 markets before a wider rollout. The base model shipped in 40mm and 44mm sizes in Graphite or Silver.

At a glance

Samsung Galaxy Watch 8PREVIOUS MODELSamsung Galaxy Watch 8Samsung Galaxy Watch 9CURRENT MODELSamsung Galaxy Watch 9
Display
AMOLED, 3,000 nitsConfirmed: Samsung · Jul 15, 2026
AMOLED, up to 3,000 nitsReported: Android Central · Jul 11, 2026
Battery
Up to 30 hrs (40mm) / 40 hrs (44mm)Confirmed: Samsung · Jul 15, 2026
Up to 30 hrs with AOD on / up to 40 hrs with AOD off (both sizes)Confirmed: 9to5Google · Jul 11, 2026390mAh (40mm), 445mAh (44mm) capacity
Works with
Android (Galaxy full features)
Android (Galaxy full features)
Water resistance
5ATMConfirmed: Samsung · Jul 15, 2026IP68
5 ATM, IP68Confirmed: Samsung US · Oct 4, 2026
Price
$259.99 (regularly $299.99)
From $379.99
Blood pressure
Blood pressure readings, cuff-calibrated (where approved)Confirmed: Samsung · Jul 15, 2026
Yes (where approved)Reported: Tom's Guide · Jul 11, 2026
Emergency help
No
Chip capable (NB-NTN)Reported: SamMobile · Jul 11, 2026
Weight
30.0g (40mm), 34.0g (44mm)Confirmed: Samsung · Jul 15, 2026
31.5g (40mm)Confirmed: Samsung Canada · Oct 4, 202634g (44mm)
Materials
Squircle aluminiumConfirmed: Samsung · Jul 15, 2026
Squircle aluminium (refined)Reported: Android Central · Jul 11, 2026
More specs
Processor
Exynos W1000Confirmed: Samsung · Jul 15, 2026
Snapdragon Wear Elite (3nm)Reported: SamMobile · Jul 11, 2026
Software
Wear OS 6Confirmed: Samsung · Jul 15, 2026One UI 8
Wear OS 7 (One UI 9 Watch)Confirmed: SamMobile · Jul 15, 2026
Connectivity
LTE + Wi-FiConfirmed: Samsung · Jul 15, 2026
5G + Wi-Fi + UWBReported: Android Central · Jul 11, 2026
AI
Galaxy AI via Samsung HealthConfirmed: Samsung · Jul 15, 2026
Snapdragon NPU + Galaxy AIReported: Android Central · Jul 11, 2026

Buying decision

Samsung Galaxy Watch 8
No rush
Samsung

Samsung Galaxy Watch 8

Good discount

It's about $120 less than Samsung direct.

Newer model is out

Samsung Galaxy Watch 9 is already out, so this one is being replaced.

What would make this a buy?

A much stronger price advantage over Samsung Galaxy Watch 9 would change this recommendation.

About Samsung

Samsung makes Galaxy phones, watches, earbuds and the Galaxy Ring, and builds many of its own displays, chips and memory.

Visit Samsung
More from Samsung we cover
Galaxy Buds 4 ProGalaxy Buds 4Galaxy S26Galaxy S26 Ultra

Returns and warranty

Returns

15-day returns· the clock starts the day it arrives

  • Free return shipping
    Free. Samsung emails a prepaid label after Order Support approves the return; drop small items at the carrier named on the label.
    You then have 15 days to ship it.
  • 5% restocking fee

    5% restocking fee for watches unless it arrived damaged or defective.

  • Send it back like new
    New or like-new condition, in the original packaging, with everything that came in the box, and factory reset with your accounts removed.
    Damaged, altered or incomplete returns are rejected or refunded less.
  • How you get your money back
    Refund goes to your original payment method after inspection.
    Samsung reviews within 10 business days of the item reaching the warehouse, minus any restocking fee or non-refundable charges.

Warranty

1-year warranty· starts the day it arrives

Covered

  • Defects in materials and workmanship
    Samsung warrants to the original buyer that the product is free from defects in material and workmanship under normal use and service for the warranty period.
    The period starts on delivery, or for a device on first set-up and activation, whichever comes first.
  • Battery covered below 80%

    The warranty covers batteries only if capacity falls below 80% of rated capacity or the battery leaks, and not if that was caused by a third-party charger, tampering, use in other equipment, outside force, or battery repair not approved by Samsung.

Not covered

  • Water damage
    Damage from liquid, moisture, dampness, sand, dust or dirt is not covered when the exposure is inconsistent with the product's specifications and instructions.
    Exposure within the stated rating is not named as excluded.
  • Accidents and misuse

    Damage caused by accident, misuse, abnormal use, neglect or unusual physical stress is not covered.

  • Scratches and dents

    Scratches, dents and cosmetic damage are not covered.

  • Normal wear and aging

    Ordinary wear and tear is not covered.

  • Damage from repair service or parts not furnished or approved by Samsung is not covered
  • Loss or theft

    The list of external causes that are not covered includes theft.

  • Add Samsung Care+

    Cracked screen repairs $0 per claim. Theft and loss deductible $99 to $199 depending on device. Monthly or one-time 2-year payment.

  • How it gets fixed
    Samsung chooses to repair the defect or replace the product without charge, and may use rebuilt, reconditioned or new parts or products.
    If Samsung finds the product is not covered, you pay all parts, shipping and labor.

Good to know

  • Carrier-activated phones

    Contact your carrier about canceling service. You are responsible for the carrier agreement and its fees.

  • Trade-in

    Returning the new device cancels the trade-in, and a trade-in already completed cannot be sent back to you.

  • Free promotional items and bundles

    Return every promotional item for a full refund, or the value of a missing one is taken off the refund.

  • Samsung Care+

    Return a device with Samsung Care+ within 15 days of delivery and the plan is canceled and refunded.

  • Samsung Experience Store (in person)

    In-store purchases go back to the store, in person, within 15 days of purchase.

When to buy

A fair price on last year's watch, but it has sold for less.

Lowest in 30 days$219.99Oct 7
Highest in 30 days$259.99Sep 10
Stores we check3Target is cheapest
On sale sinceJul 25, 2025
Newer modelSamsung Galaxy Watch 9on sale Aug 7, 2026
Lowest known$199.99Dec 1, 2025, from older published history
Price checks92 over 31 days

All smartwatch prices

How we read this
  • We read store prices every day and keep every read. The price shown is the newest read from the retailer named.
  • A read older than 36 hours is never shown as the current price. It reads "last seen" and carries no buy link.
  • “30-day low” is the lowest of our own reads for this product in the last 30 days, not a retailer’s claim. We print the number of reads beside it, and we say nothing about a low until a product has a week of reads.
  • “Lowest known”, where it appears, is older price history from published reports and imports. It is shown only when it is lower than the 30-day low, and it is not counted as reads.
  • The verdict is worked out from the price, the history and whether a newer model is coming. It never depends on who pays us.

Current offers

Target
$259.99
In stock
Buy
Amazon
$299
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Samsung
$379.99
In stock
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What changed

40 mm battery capacityBattery
300 mAh
325 mAh
+25 mAh
Peak brightnessDisplay
2,000 nits
3,000 nits
+1,000 nits
Antioxidant indexHealth software
Not listed for Watch7
Antioxidant Index added
Added
Showing the 3 biggest of 11 tracked differences.7 other specs are unchanged.

Discount history

Discount below listEstimated reading

50%40%30%20%10%list50%40%30%20%10%list

18 discounts in the last twelve months. The deepest took Samsung Galaxy Watch 8 to $199.99, 43% off the $349.99 list price, in Dec 2025.

Available nowSamsung Galaxy Watch Ultra 2$699Guide News
Available nowApple Watch Series 12UnknownGuide News
Available nowApple Watch Ultra 4UnknownGuide News
Available nowPixel Watch 5$399Guide News

Frequently asked questions

Questions about Samsung Galaxy Watch 8

Using it

What does it cost?
It costs $299.99. That is the list price.
Does it measure blood pressure?
Yes, it measures your blood pressure.
Does it read blood glucose?
No, it has no glucose sensor.
Does it track sleep apnea?
It looks for signs that you may be at risk. Its screening is FDA-cleared. It is a signal to act on, not a diagnosis.
Does it work with my phone?
It works with an Android phone only. There is no iPhone app.
How heavy is it?
It weighs 30g to 34g. The weight varies by size or finish.
How does it connect?
It connects over Wi-Fi.
How sharp and bright is the screen?
The screen reaches 3000 nits at its brightest.
What chip is inside?
It runs on Exynos W1000.
Which AI assistant does it use?
It uses Samsung Galaxy AI.
What software does it run?
It runs Wear OS 6. It has One UI Watch 8 over the top.
What is it made of?
It is made of aluminium.
Does it do satellite SOS?
No, it does not do satellite SOS.
What kind of screen is it?
It is an AMOLED screen. The pixels light themselves, so blacks are deep and it can dim to almost nothing.
Does it track sleep stages?
Yes, it tracks your sleep stages.
Does it do 4G LTE?
Yes, it has 4G LTE.

Sizing and fit

How do I pick the right size?
Available in 40mm and 44mm case sizes, in Graphite and Silver.

Water

Can it get wet (shower, pool, swimming)?
Yes, you can shower and swim in it. It is rated to 5 ATM. It is not for scuba diving. Its rating is IP68.

Price and models

When did the Galaxy Watch 8 come out?
It went on sale July 25, 2025. Announced July 9, 2025.
Is there a newer one?
Yes: the Samsung Galaxy Watch 9, out August 7, 2026.
How much does the Galaxy Watch 8 cost?
List price: From $299.99. Current price we last read at Target: $259.99, October 10, 2026.

Returns and warranty

How long do I have to return it?
15-day returns The clock starts the day it arrives.
Is there a restocking fee?
5% restocking fee 5% restocking fee for watches unless it arrived damaged or defective.
Who pays return shipping?
Free return shipping Free. Samsung emails a prepaid label after Order Support approves the return; drop small items at the carrier named on the label. You then have 15 days to ship it.
Can I return it if I opened or wore it?
Send it back like new New or like-new condition, in the original packaging, with everything that came in the box, and factory reset with your accounts removed. Damaged, altered or incomplete returns are rejected or refunded less.
How do I get my money back?
How you get your money back Refund goes to your original payment method after inspection. Samsung reviews within 10 business days of the item reaching the warehouse, minus any restocking fee or non-refundable charges.
How long is the warranty?
1-year warranty Starts the day it arrives.
Is there a paid protection plan?
Add Samsung Care+ Cracked screen repairs $0 per claim. Theft and loss deductible $99 to $199 depending on device. Monthly or one-time 2-year payment.
Is water damage covered?
Water damage not covered Damage from liquid, moisture, dampness, sand, dust or dirt is not covered when the exposure is inconsistent with the product's specifications and instructions. Exposure within the stated rating is not named as excluded.
Is the battery covered?
Battery covered below 80% The warranty covers batteries only if capacity falls below 80% of rated capacity or the battery leaks, and not if that was caused by a third-party charger, tampering, use in other equipment, outside force, or battery repair not approved by Samsung.

Works with

How does the Galaxy Watch 8 charge?
Use the included EP-OL300 Galaxy Watch Wireless Charger. With a limit
Does the Galaxy Watch 8 support tap-to-pay?
Works with supported Samsung Wallet or Google Wallet setups. With a limit
Does the Galaxy Watch 8 support ECG, irregular rhythm notifications and sleep apnea?
These features need a compatible Samsung Galaxy phone and supported region. With a limit
Does the Galaxy Watch 8 support third-party apps?
Works with available Wear OS apps through Google Play. Works
Does the Galaxy Watch 8 support notifications and replies?
Notifications and replies work on Android, but Suggested Replies need Samsung. With a limit
Does the Galaxy Watch 8 support LTE?
Needs an LTE model, a compatible carrier and a cellular plan. With a limit
Does the Galaxy Watch 8 support interchangeable bands with other Galaxy Watch models?
Some Dynamic Lug System bands work across Watch8, Watch8 Classic and Watch9. With a limit
Does the Galaxy Watch 8 support Samsung Find or Google Find Hub?
Samsung Find works on Galaxy phones, while Google Find Hub works on Android. Works
Does the Galaxy Watch 8 support voice assistants?
Supports Bixby and Google or Gemini assistant options on Wear OS. With a limit
Does the Galaxy Watch 8 support Galaxy Watch for Kids?
Needs the Galaxy Watch8 LTE model and supported service and setup. With a limit
Does the Galaxy Watch 8 work with fitness equipment and sensors?
Supported cycling sensors work, but Smart Trainers are excluded. With a limit
Does the Galaxy Watch 8 support the same features in every country and language?
Feature support varies by country, carrier and language. With a limit
Does the Galaxy Watch 8 work with Natural Cycles?
It isn't on Natural Cycles' compatible wearables list. Doesn't work

Samsung out-supports Google on its own software

Samsung promises five Wear OS updates to 2031 on the Galaxy Watch 9 and Ultra 2, two more than the Pixel Watch gets, and the Watch 8 is unlikely to be included.

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