RingConn Gen 2
Value-priced smart ring with no subscription, 10–12 day battery, charging case included - the cheapest credible Oura alternative in 2026.
3.9 / 5
★★★★★ ★★★★★ Recommended with caveats
Strengths
- No subscription - every feature is included with the hardware purchase, the same value proposition as Ultrahuman at a lower price
- 10 – 12 day real-world battery life is roughly double the rest of the category and a meaningful difference for daily wearers
- Portable charging case ships in the box and provides multiple top-ups without finding the puck - travel-friendly
Watch outs
- Sleep-stage and HRV algorithms are visibly less refined than Oura's and slightly behind Ultrahuman's in independent comparisons
- 5 ATM water resistance is fine for showering and shallow swimming but trails Ultrahuman and Oura's 10 ATM rating for water sports use
- App is functional rather than polished - fewer narrative insights, more raw-number dashboard than the Oura or Ultrahuman experiences
£239
Typical price - check Amazon UK for live pricing.
- Form factor Smart ring with portable charging case
- Material Tungsten carbide outer shell, hypoallergenic inner
- Weight 2.0 – 3.0 g depending on size and finish
- Sizes US 6 – 14 (free sizing kit)
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By Editorial team2 min read
- Form factor
- Smart ring with portable charging case
- Material
- Tungsten carbide outer shell, hypoallergenic inner
- Weight
- 2.0 – 3.0 g depending on size and finish
- Sizes
- US 6 – 14 (free sizing kit)
- Finishes
- Pale Gold, Moonlit Silver, Black
- Sensors
- PPG (red + green), SpO2, skin temperature, 6-axis accelerometer
- Water resistance
- 5 ATM (~50 m)
- Battery life
- 10 – 12 days typical (category-leading)
- Charge time
- ≈ 90 – 150 minutes with charging case
- Connectivity
- Bluetooth 5.2
- App support
- iOS 14+, Android 8+
- Subscription
- None - all features included with hardware
- Launch price (Moonlit Silver)
- £239 / $279
- Pricing as of
- May 2026