Oura Ring 5
Recovery & sleep trackers
The world's smallest smart ring — about 40% slimmer than before, sharper multi-wavelength sensors, and Health Radar. Best-in-class recovery and sleep data stays the pitch; the €429 price and €70/yr subscription stay the catch.
How the score breaks down
Crowd Signal
265,000 reviews · 4 platforms
Sqwod Assessment
Value / Deal
Crowd & price figures from public sources, as of 23 Jul 2026. Live aggregation is rolling out — figures may change.
Pros
- World's smallest, jewellery-like comfort — barely there
- Sharper multi-wavelength sensors; up to ~9-day battery
- Best companion app in the category (App Store 4.9★)
Cons
- Mandatory €5.99/mo membership to unlock full features
- €50 pricier than Ring 4 — high total cost of ownership
- Fitness tracking still lags dedicated sports wearables
Who it's for
Buy it if…
You program around recovery and sleep and want the most accurate, most discreet wearable there is — now so small clients won't clock it.
Skip it if…
You need live workout heart rate and GPS, or you won't pay an ongoing subscription.
The Oura Ring 5 is the two-generation leap from the Gen3: Oura calls it the world’s smallest smart ring — roughly 40% slimmer than the Ring 4 — with an upgraded multi-wavelength sensor array, a longer battery (up to around nine days), 100 m waterproofing, and new software in Health Radar, GLP-1 Insights and live activity tracking. For coaches programming around recovery and sleep, the accuracy-plus-discretion pitch is stronger than ever.
The catch hasn’t changed: it’s €429 up front and a €70/yr membership to unlock the full picture, which is what keeps the value component down even as the crowd (App Store 4.9★ across 265k+ ratings) and our assessment run high. It’s the recovery benchmark — for a price.
Transparency