Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian VWAR 02A 20 mm, black Ceramic Smart Ring Health and Fitness Tracker
Available offers (8)
Current
20 mm, black
Newegg
€56.14
Available to order
Features
- IPX8 waterproof rating
- Listed metrics: SpO2, blood pressure, heart rate, sleep, and steps
- Compatible with Android and iOS
- Charging is stated in the product name; the charging configuration is unspecified.
General specs
- Brand: allentian
- Model: VWAR 02A
- Seller: Newegg
- ID: 9SIAEWSK939331
- Brand: allentian
- Charging: Charging is stated in the product name; the charging configuration is unspecified.
- Model Name: VWAR 02A
- Part Number: 1005006267539954Diameter20mmblack
- Product Type: Ceramic smart ring health and fitness tracker
- Device Compatibility: Android / IOS
- Water Resistance Rating: IPX8 waterproof
- Listed health and fitness metrics: SpO2, blood pressure, heart rate, sleep, and steps
- First listed by seller: October 3, 2026
If you are interested in more details, you can find full information on the seller's page.
€56.14
Last price update: 10/3/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
A ceramic smart ring health and fitness tracker with an IPX8 waterproof rating. Listed metrics include SpO2, blood pressure, heart rate, sleep, and steps. It is compatible with Android and iOS; the charging configuration is unspecified.
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| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | VWAR 02A | VWAR R2 | VWAR 02A | VWAR R2 | ||
| Price | €56.14 | €59.71 | €59.71 | €59.71 | €122.98 | €74.86 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 | Oct 7, 2026 |
| Model Name | VWAR 02A | VWAR R2 | VWAR 02A | VWAR R2 | ||
| Part Number | 1005006267539954Diameter20mmblack | 1005006256584203W-SIZE-2062MM | 1005006282241664Diameter20mmWHITE | 1005006256584203W-SIZE-1657MM | 1005006267714005Size11Black | 1005006237504124Size16black |
| Product Type | Ceramic smart ring health and fitness tracker | smart ring activity tracker | Smart ring activity tracker | smart ring | smart ring fitness tracker | Smart ring activity tracker |
allentian VWAR 02A IPX8 waterproof rating
€56.14
When this device makes sense
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