Natura is building a smart ring that skips the single-assistant lock-in most wearables settle for, according to Digital Trends. The company’s new Interface ring, priced at $99, lets a wearer hand off tasks to five different AI agents from one piece of hardware. Claude can write code, Instinct can handle a reservation, and Grokbot can take a third job, all without opening a phone app.
The agent roster also includes ChatGPT and Meta’s Muse, and responses come back through connected headphones, an iPhone Live Activity, or Natura’s own app. The ring can also control other devices, including computers, with Natura betting that voice commands eventually replace screen-based chores like filling out forms or drafting messages.
Interface tracks heart rate, resting heart rate, heart rate variability, sleep stages, daily movement, step count, and skin temperature, putting it in direct competition with Oura and Samsung’s Galaxy Ring on the health side alone. Battery life runs 6 to 12 days depending on use, and a full recharge takes 100 minutes.
Natura founder Carlo Edoardo Ferraris told TechCrunch that the ring works because it never has to come off: showering, sleeping, and everyday wear are all fine, which is also the pitch behind letting it log a run or reorder shampoo mid-shower without a glance at a phone.
The $99 price will not last. Natura plans three to six months of free service before charging $9 a month to keep using the AI agent features. Preorders open next month, with shipping expected in December or January.