Does the AMOVAN AURA need a subscription?

The listing does not mention a subscription; tracking and trends come through the paired app. Check the app details before buying if ongoing fees matter to you.

Can it measure blood oxygen automatically?

No. SpO2 is a manual on-demand measurement, while sleep blood oxygen appears as a trend. Stress checks are also manual.

Is it a medical device?

No. AMOVAN describes it as a wellness device for awareness, not diagnosis or medical monitoring.

Which phones does it work with?

It pairs with both Android and iOS phones through the AMOVAN app.

How does it compare with Oura?

It covers similar sensors, including sleep stages, HRV and temperature trends, in a slimmer no-screen design. Oura has a much larger accuracy and durability track record and charges a subscription; the AURA does not appear to.

The ring and its charging accessories are included; the listing does not detail the full box contents.

Where is the AMOVAN AURA Matt Smart Ring cheapest?

At Revel Smart, for $105.99, as of our latest check.

What do buyers say about the AMOVAN AURA Matt Smart Ring?

Rated 4.5 out of 5 from 10 ratings.

AMOVAN AURA Matt Smart Ring

Best price now

$105.99at Revel SmartChecked Nov 12

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What reviewers say

4.5 / 510 ratings

With only a handful of ratings, feedback is limited but positive overall. Buyers mainly note the comfortable, jewelry-like fit and the clear daily sleep and heart-rate trends.

What people mention

ComfortPraisedWearers say the slim steel ring is comfortable enough to keep on overnight.
AppearancePraisedBuyers like that it passes as everyday jewelry rather than a gadget.
Sleep dataPraisedUsers find the sleep-stage and 7-day trend views easy to read.
Review baseMixedThe small number of ratings leaves accuracy and durability over months uncertain.

About the AMOVAN AURA Matt Smart Ring

The AMOVAN AURA Matt Smart Ring is a screen-free health and fitness tracker worn on the finger. It has a lightweight steel body with a scratch-resistant matte finish and weighs 2.2 g, so it can be worn all day and overnight. It is for everyday wellness awareness and is not a medical device.

The ring tracks sleep, heart rate, HRV, stress, blood oxygen, activity and menstrual cycle. Sleep tracking covers night and naps, including deep, light and REM sleep ratio and a recent 7-day trend. Stress and blood oxygen (SpO2) can be measured manually. Walking and running are detected automatically, and a GPS sports mode records routes through the app. Cycle tracking includes period prediction and ovulation window reminders, and the app offers guided breathing and meditation sessions.

The ring is rated 5ATM and IP68 waterproof for handwashing, showers, sweat and rain. It connects by low-power Bluetooth to a free app for Android and iOS, which syncs data in real time and sends a low battery reminder. The ring can also control the phone's camera. A portable magnetic charging case also works as a storage box.

Material

Steel with a scratch-resistant matte finish

Weight

2.2 g

Colors

Rose Gold, Gold, Silver, Black

Ring sizes

6 to 13

Water resistance

5ATM and IP68

Health tracking

Sleep (deep, light, REM), heart rate, HRV, stress, blood oxygen, temperature difference trends, menstrual cycle