2 972 prices collected today 5 countries · 3 merchants tracked No merchant pays for its ranking
How we rank Our method
Skip to content
Kalyneo PRICE · QUALITY
Toys Home Home appliances Video games and hobbies Phones Computing TV, audio and photo Health and beauty See all
Amazfit Helio Ring No Smart ring activity tracker Titanium Amazfit Helio Ring No Smart ring activity tracker Titanium
Amazfit Helio Ring No Smart ring activity tracker Titanium

1 / 2

Amazfit

Amazfit Helio Ring No Smart ring activity tracker Titanium

Titanium ring (3.65 g), full tracking, 4-day battery life.

Manufacturer reference W2321GL1N

53 /100 Its best score: the most water resistant, rated "resistant" on its category’s scale.

No offer in stock on the GB market yet.

What the Amazfit Helio Ring No Smart ring activity tracker Titanium is worth

The Amazfit Helio Ring is a titanium and resin smart ring weighing 3.65 g and measuring 2.6 mm thick. It monitors heart rate, sleep quality, blood oxygen and skin temperature via its accelerometer and gyroscope. Water-resistant to 10 ATM, it charges wirelessly in 1.4 h and delivers 4 days of battery life from its 16.5 mAh cell.

Against the market, its 4-day battery falls short of the 7-day median (20/100 rating), while its 10 ATM resistance meets the standard (70/100 rating). Its overall 45/100 score reflects comprehensive tracking in an ultralight form, but limited endurance.

This ring suits anyone seeking a discreet, durable sensor for daily health tracking, with no screen or notifications, compatible with Android 7.0 and above, iOS 14 and above.

What the spec sheet says

  • Smart ring activity tracker Round Titanium
  • Heart rate monitor Quality of sleep
  • Bluetooth
  • 16.5 mAh Battery life: 4 day(s)

Its scores, criterion by criterion

Scores out of 100, calculated from the datasheet and compared with the market. The full method is public.

Water resistance Resistant

10 ATM · category median: 10 ATM

Lightness Fair

3.6 g · category median: 2.8 g

Battery life Average

4 day(s) · category median: 7 day(s)

Documents

What the manufacturer publishes about this model. Each document opens in a new tab.

Brochure Amazfit W2321GL1N PDF 267.6 KB Document in Français

Specifications

Performance 2
Display type No
Touchscreen No
Design 6
Device type Smart ring activity tracker
Form factor Round
Product colour Titanium
Housing material Resin, Titanium
Ring size 8
Water resistance 10 ATM
Features 6
Heart rate monitor Yes
Quality of sleep Yes
Skin temperature sensor Yes
Blood oxygen sensor Yes
Accelerometer Yes
Gyroscope Yes
Ports & interfaces 2
Bluetooth Yes
Bluetooth Low Energy (BLE) Yes
Power 4
Battery life 4 day(s)
Battery operated Yes
Wireless charging Yes
Charging time 1.4 h
Weight & dimensions 2
Weight 3.65 g
Thickness 2.6 mm
System requirements 1
Mobile operating systems supported Android 10, Android 10.0, Android 11.0, Android 12.0, Android 13.0, Android 14.0, Android 7.0, Android 7.1, Android 7.1.2, Android 8.0, Android 8.1, Android 9.0, iOS 14, iOS 14.5, iOS 15, iOS 16
Packaging content 1
Quantity per pack 1 pc(s)
Battery 2
Battery capacity 16.5 mAh
Rechargeable battery Yes

Who this model suits

It’s for you if

Your first criterion is the water resistance: it happens to be its best score.
You want a good score on the lightness, above its category average.
You prefer a model tracked across several merchants, to buy at the right time.

Skip it if

Its lowest score is on the battery life: skip it if that is decisive for you.

Frequently asked questions

Answers drawn from this model’s datasheet.

Battery life is 4 days, which is below the market median of 7 days. Full charging takes 1.4 h and is wireless.

It works with Android from version 7.0 onwards and iOS from version 14 via Bluetooth Low Energy. Check your operating system version before purchase.

Yes, with 10 ATM water resistance, it supports swimming and water activities up to 100 metres theoretical depth.

Alternatives to this model

In the same category

The other fitness trackers models, best rated first.

Compare all models