Sleep Wearable Form Factor
Compare smart rings, fitness bands, and smartwatches for overnight sleep tracking: comfort, battery habits, and sleep metric depth.
allentian VWAR R2 Size 1657MM Smart Ring
Available offers (3)
Current
Size 1657MM
Newegg
€60.39
Available to order
Features
- Compatible with Android and iOS.
- Tracks activity and monitors blood oxygen, blood pressure, heart rate, and sleep.
- Described as waterproof.
General specs
- Brand: allentian
- Model: VWAR R2
- Seller: Newegg
- ID: 9SIAEWSK939291
- Brand: allentian
- Model Name: VWAR R2
- Part Number: 1005006256584203B-SIZE-1657MM
- Product Type: smart ring
- Compatibility: Android / IOS
- Monitoring Functions: Activity tracking; blood oxygen, blood pressure, heart rate, and sleep monitoring.
- Water resistance claim: Waterproof
- First listed by seller: October 6, 2026
If you are interested in more details, you can find full information on the seller's page.
€60.39
Last price update: 10/6/26
Available to order
Shipping options
Delivery to 
United States
United States
Available
The VWAR R2 smart ring is compatible with Android and iOS. It tracks activity and monitors blood oxygen, blood pressure, heart rate, and sleep; it is described as waterproof.
Similar products comparison
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
allentian VWAR R2 Compatible with Android and iOS.
|
allentian VWAR 02A Waterproof rating: IPX8
|
allentian VWAR 02A IPX8 water-resistance rating
|
allentian VWAR 02A Water-resistance rating: IPX8 waterproof
|
allentian VWAR 02A Ceramic construction
|
allentian VWAR 02A Ceramic material
|
|
| Brand | allentian | allentian | allentian | allentian | allentian | allentian |
| Model | VWAR R2 | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A |
| Price | €60.39 | €56.78 | €56.78 | €56.78 | €56.78 | €56.78 |
| Seller | Newegg | Newegg | Newegg | Newegg | Newegg | Newegg |
| Update | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 | Nov 12, 2026 |
| Model Name | VWAR R2 | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A | VWAR 02A |
| Part Number | 1005006256584203B-SIZE-1657MM | 1005006267539954Diameter15.4mmblack | 1005006267539954Diameter22mmWHITE | 1005006267539954Diameter18mmWHITE | 1005006267539954Diameter18mmblack | 1005006267539954Diameter20mmWHITE |
| Product Type | smart ring | Smart ring | smart ring | smart ring | ceramic smart ring health fitness tracker | Ceramic smart ring health and fitness tracker |
| Compatibility | Android / IOS | Android / IOS | Android / IOS | Android / iOS | Android / IOS | Android / IOS |
| Water Resistance Rating | IPX8 | IPX8 waterproof | IPX8 | IPX8 | ||
allentian VWAR R2 Compatible with Android and iOS.
€60.39
When this device makes sense
Product confidence
Reviews
There are no text reviews yet. If you have experience using this product, please leave a review. It will help other people decide whether this product is right for them.