# Garmin Venu 3 vs OnePlus Watch 3: specs and price compared

A sourced, side-by-side comparison of the Garmin Venu 3 (Garmin) and OnePlus Watch 3 (OnePlus) among smartwatches. OnePlus Watch 3 is the cheaper of the two at $330.

## Side by side

| Spec | Garmin Venu 3 | OnePlus Watch 3 |
| --- | --- | --- |
| US price | $449.99 | $330 |
| Brand | Garmin | OnePlus |
| Released | 2023-08 | 2025-04 |
| Case size (mm) | 45 | 47 |
| Display type | AMOLED | LTPO AMOLED |
| Battery hr | 336 | 120 |
| Gps | Yes | Yes |
| Lte option | No | No |
| Water resistance (m) | 50 | 50 |
| OS | Garmin OS | Wear OS 5 |
| Ecg | Yes | No |
| Weight (g) | 30 | 50 |

## Key differences

- Case size (mm): Garmin Venu 3 45 vs OnePlus Watch 3 47
- Display type: Garmin Venu 3 AMOLED vs OnePlus Watch 3 LTPO AMOLED
- Battery hr: Garmin Venu 3 336 vs OnePlus Watch 3 120
- OS: Garmin Venu 3 Garmin OS vs OnePlus Watch 3 Wear OS 5
- Ecg: Garmin Venu 3 Yes vs OnePlus Watch 3 No
- Weight (g): Garmin Venu 3 30 vs OnePlus Watch 3 50

## What reviewers say

**Garmin Venu 3** — Across four hands-on whitelisted reviews (Reviewed and DC Rainmaker lab-measured; TechRadar and Tom's Guide hands-on-only), the Venu 3 is praised as an excellent fitness/health tracker with a stunning AMOLED screen and multi-day battery. Consistent knocks: high price, weak third-party apps, no LTE, and durability/scratch concerns. (4 sourced reviews.)

## Sources

- Garmin Venu 3: https://www.androidpolice.com/garmin-venu-3-review/ (androidpolice.com, verified 2026-06-15)
- OnePlus Watch 3: https://www.androidcentral.com/wearables/oneplus-watch-3-review (androidcentral.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/smartwatches/garmin-venu-3-vs-oneplus-watch-3/
Cite: Per The Front Desk Review, Garmin Venu 3 ($449.99) vs OnePlus Watch 3 ($330) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/smartwatches/garmin-venu-3-vs-oneplus-watch-3/
License: CC BY 4.0.