Oura Ring 4 vs WHOOP 5.0: ring or band for sleep and recovery?
For people who want sleep and recovery scores without a smartwatch. The deciding difference: Oura is a ring you buy with an optional membership; WHOOP is a band that comes with a yearly membership.
The short answer
Most people should get the Oura Ring 4: it is a ring you can wear to work and to bed, and its membership is $5.99 a month or $69.99 a year. Get WHOOP 5.0 if you train hard and want strain coaching and 14+ days of battery, or the MG model for ECG and blood pressure insights.

Get this one if
Oura Ring 4Get the Oura Ring 4 if sleep, readiness and cycle tracking matter most and you want something that looks like jewelry. It also suits people who prefer to own the device and keep the membership optional.
Check price on Amazon
Get this one if
WHOOP 5.0Get WHOOP 5.0 if you train most days and want strain, recovery and VO2 max coaching. Choose the Life tier with WHOOP MG if you want ECG heart screening, AFib detection and blood pressure insights.
Check price on AmazonAs an Amazon Associate Aliteq earns from qualifying purchases. The commission is the same either way, so it never decides the pick. Prices change often, so we don't print them. Product photos are the brands' own.
Side by side
| Feature | Oura Ring 4 | WHOOP 5.0 |
|---|---|---|
| Form factor | Titanium smart ring | Sensor worn on a knit band |
| How you pay | Buy the ring, membership optional | Device included with yearly membership |
| Membership fee | $5.99/month or $69.99/year (US, before tax) | Yearly membership required (One, Peak or Life tier) |
| Battery life | 5 to 8 days per charge | 14+ days per charge |
| ECG and AFib | Not listed by Oura | Life tier with WHOOP MG only |
| Blood pressure insights | Not listed by Oura | Life tier with WHOOP MG only |
| Warranty | 1-year manufacturer warranty | Lifetime warranty with membership |
| Free trial | First month of membership free | 1-month free trial offered |
Questions people ask before buying
- Do I have to pay for WHOOP every year?
- Yes. WHOOP sells memberships, and the device comes with the membership. There are three yearly tiers: One, Peak and Life. Check the current price on Amazon or WHOOP before you buy.
- Does the Oura Ring 4 need a subscription?
- Not to work, but most insights need one. Oura says the ring works with limited features without a membership, which costs $5.99 a month or $69.99 a year in the US.
- What is the difference between WHOOP 5.0 and WHOOP MG?
- Both have a 14+ day battery. WHOOP MG comes with the Life tier and adds the Heart Screener with ECG, on-demand AFib detection and blood pressure insights for wellness.
- Which lasts longer on a charge?
- WHOOP. It is rated at 14+ days per charge. Oura rates the Ring 4 at 5 to 8 days.
- Can I wear Oura in the pool?
- Yes. Oura rates the Ring 4 as water resistant to 100 meters, but advises against scuba diving with it.
- Is there a newer Oura ring?
- Yes, Oura has released the Oura Ring 5. This page compares the Oura Ring 4, which is still sold; check the newer model's page before you buy if you want the latest one.
Sources
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