"I sleep with it. I forget I'm wearing it. The score finally matches what my body tells me."
Mara K. · April 2026
verified buyer
Aura Ring X
A step up in finish and battery.
$279.00
- No subscription
- 30-day returns
- Tracked shipping
- 2-year warranty
The same daily signals as Aura Ring, plus a more refined finish and a longer-lasting cell.
- Heart rate, HRV, blood oxygen, skin temperature, sleep stages.
- Up to 10 days battery on a full charge.
- Refined matte finish in Black, Silver, or Rose Gold.
- No subscription.
Aura Ring X
$279.00
FINISH
A more refined ring.
A matte finish, polished edges, and a tighter inner sensor seat. Designed to look as good in a meeting as in the gym.
BATTERY
Up to 10 days.
A larger cell and tuned firmware mean a full week of normal use, with headroom.
SENSORS
All the daily signals.
Heart rate, HRV, blood oxygen, skin temperature trends, and the full sleep-stage stack.
EVERY ANGLE
See the refined finish.
Drag to rotate. Switch swatches to compare matte black, brushed silver, and soft rose gold.
Drag to rotate
Aura vs Oura vs Apple Watch vs WHOOP.
An honest spec-by-spec comparison.
| Aura Ring X | Oura Ring 4 | Apple Watch | WHOOP 4 | |
|---|---|---|---|---|
| Price | $279.00 | $349 + $5.99/mo | $399+ | $239 + $30/mo |
| Subscription required | No | Yes | App-based | Yes |
| Battery | 7-10 days | 8 days | 18-36 hrs | 5 days |
| Sleep tracking | Yes | Yes | Limited | Yes |
| Glucose trend insight | Yes (estimated) | No | No | No |
| Comfort to sleep in | Strong | Strong | Weak | Strong |
| 30-day return | Yes | Yes | Yes | No |
Comparison reflects publicly listed manufacturer pricing as of May 2026. Subscription requirements and prices are subject to change.
WHAT YOU GET
Everything in the box.
Aura Ring Plus, charging case, USB-C cable, and the quick-start card.
-
Aura RingThe smart ring itself, in your chosen finish. -
Charging CasePocket-sized case, two-week reserve charge. -
USB-C CableQuick-charge cable. ~50 min full charge. -
Quick-Start CardOne card. Pair the app, pick your size, you're done.
REAL FEEDBACK
What people who keep it on say.
4.8/5 · 1,200+ verified reviews
"Switched from Oura. The lack of a subscription paid for the ring inside a year."
Kelly M. · April 2026
verified buyer
"Battery is the dark horse. Charges Sunday morning, lasts the whole week."
Anders P. · February 2026
verified buyer
"Caught me coming down with something a day before symptoms. Earned its price right there."
Rina B. · March 2026
verified buyer
QUESTIONS
Everything we get asked.
What's different from the standard Aura Ring?
A more refined matte finish, a larger battery cell for up to 10 days of life, and the same full sensor stack.
Subscription?
No.
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