Ozlo Sleepbuds 2 vs Technics EAH-AZ100: which should you buy?

Answer worked out Oct. 31, 2026

Ozlo Sleepbuds 2 price: Checked Oct. 31, 2026

Technics EAH-AZ100 price: Checked Oct. 31, 2026

Most people: get the Ozlo Sleepbuds 2, because it is the better fit for more of what people buy these for.

Get the Ozlo Sleepbuds 2 for open-ear comfort and sleeping in them.

Get the Technics EAH-AZ100 if you want sound quality.

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Ozlo Sleepbuds 2 vs Technics EAH-AZ100

Ozlo Sleepbuds 2
OZLO

Ozlo Sleepbuds 2

$279 at Amazon
Technics EAH-AZ100
TECHNICS

Technics EAH-AZ100

$299.99 at Amazon
  1. Ozlo Sleepbuds 2: 1.6gWeight+4.3 gTechnics EAH-AZ100: 5.9 g
  2. Ozlo Sleepbuds 2: Up to 14 hours per charge; the case holds 2 to 3 more chargesBatteryTechnics EAH-AZ100: Up to 10 hours with noise cancelling on, 28 hours with the case; a 15-minute charge gives 90 minutes
  3. Ozlo Sleepbuds 2: IPX4Water resistanceTechnics EAH-AZ100: IPX4 (earbuds only, not the charging case)
  4. Ozlo Sleepbuds 2: Bluetooth 5.3 with LE AudioConnectivityTechnics EAH-AZ100: Bluetooth LE Audio with Auracast and LC3; multipoint to 3 devices at once
  5. Ozlo Sleepbuds 2: $279Price today$20.99 apartTechnics EAH-AZ100: $299.99
Ozlo Sleepbuds 2
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All the details

Key differences

Still a tie on the makers' figures: the two read the same on water resistance. Pick on price, or on what each Guide says it is best for.

  • Weight: 1.6g vs 5.9 gOzlo Sleepbuds 2: 1.6g (1.6g per earbud) ConfirmedSourceTechnics EAH-AZ100: 5.9 g (5.9 g per earbud) ConfirmedSource

From each maker's own specifications. A point is listed only when both makers state a figure and the two differ; a point either maker does not state is left out, never guessed. Two figures measured under different conditions are shown side by side, not compared.

Who should buy which

  • The Ozlo Sleepbuds 2 Guide names it for blocking out snoring, battery life and small fit.Blocking out snoring: Tuned masking sound covers a partner's snoring, and the buds switch to masking on their own once you fall asleep. Source linkedSourceBattery life: Eight hours of overnight streaming still left about 30% in the buds, and the case adds three to four more charges. Source linkedSourceSmall fit: Each bud weighs 1.6 grams and stands 11 mm tall, small enough to sit in your ear like an earplug. Source linkedSource
  • The Technics EAH-AZ100 Guide names it for high-res music, air travel and fitness.High-res music: The Magnetic Fluid Driver keeps distortion low and bass accurate, and the sound is engagingly musical. Source linkedSourceAir travel: Adaptive noise cancelling adjusts in real time to keep ambient noise out on the flight. Source linkedSourceFitness: A snug concha fit held up through box jumps, and IPX4 means rain and hard gym sessions are no worry. Source linkedSource

From what each Guide names the product best for.

Side by side

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