# Samsung Galaxy Ring vs Circular Ring 2: specs and price compared

A sourced, side-by-side comparison of the Samsung Galaxy Ring (Samsung) and Circular Ring 2 (Circular) among smart rings. Circular Ring 2 is the cheaper of the two at $379.

## Side by side

| Spec | Samsung Galaxy Ring | Circular Ring 2 |
| --- | --- | --- |
| US price | $399.99 | $379 |
| Brand | Samsung | Circular |
| Released | 2024-07 | 2025-08 |
| Material | Titanium (Titanium Black, Silver, Gold finishes) | Titanium (PVD coating on premium finishes) |
| Weight (g) | 2.3-3.2 | 3 |
| Battery days | 7 | 8 |
| Spo2 | Yes | Yes |
| Temperature sensor | Yes | Yes |
| Ecg | No | Yes |
| Subscription required | No | No |
| Water resistance (m) | 100 | — |

## Key differences

- Material: Samsung Galaxy Ring Titanium (Titanium Black, Silver, Gold finishes) vs Circular Ring 2 Titanium (PVD coating on premium finishes)
- Weight (g): Samsung Galaxy Ring 2.3-3.2 vs Circular Ring 2 3
- Battery days: Samsung Galaxy Ring 7 vs Circular Ring 2 8
- Ecg: Samsung Galaxy Ring No vs Circular Ring 2 Yes

## What reviewers say

**Samsung Galaxy Ring** — Four whitelisted testers (Engadget, Tom's Guide, TechRadar, GSMArena) wore it hands-on: a comfortable, lightweight sleep-and-wellness tracker with subscription-free Samsung Health and roughly 5-6 day battery. All flag the steep $399 price and reliance on a Samsung/Android phone; GSMArena found running tracking unreliable without GPS. Enthusiasm ranged from Editor's Choice to merely satisfactory. (4 sourced reviews.)

## Sources

- Samsung Galaxy Ring: https://www.samsung.com/us/rings/galaxy-ring/ (samsung.com, verified 2026-06-15)
- Circular Ring 2: https://shop.circular.xyz/products/circular-ring-2 (shop.circular.xyz, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smart-rings/samsung-galaxy-ring-vs-circular-ring-2/
Cite: Per The Front Desk Review, Samsung Galaxy Ring ($399.99) vs Circular Ring 2 ($379) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smart-rings/samsung-galaxy-ring-vs-circular-ring-2/
License: CC BY 4.0.