# WHOOP 4.0 vs Garmin Vivosmart 5: specs and price compared

A sourced, side-by-side comparison of the WHOOP 4.0 (WHOOP) and Garmin Vivosmart 5 (Garmin) among fitness trackers.

## Side by side

| Spec | WHOOP 4.0 | Garmin Vivosmart 5 |
| --- | --- | --- |
| US price | not published | $149.99 |
| Brand | WHOOP | Garmin |
| Released | 2021-10 | 2022-04 |
| Form factor | band | band |
| Display | — | OLED 0.84in monochrome |
| Battery days | 5 | 7 |
| Gps | No | No |
| Spo2 | Yes | Yes |
| Ecg | No | No |
| Subscription required | Yes | No |
| Water resistance (m) | 10 | 50 |

## Key differences

- Battery days: WHOOP 4.0 5 vs Garmin Vivosmart 5 7
- Subscription required: WHOOP 4.0 Yes vs Garmin Vivosmart 5 No
- Water resistance (m): WHOOP 4.0 10 vs Garmin Vivosmart 5 50

## What reviewers say

**Garmin Vivosmart 5** — Three whitelisted testers (DC Rainmaker, Tom's Guide, TechRadar) field-tested the exact Vivosmart 5. All praise its accurate optical heart rate, ~7-day battery (with all-day SpO2 off), and free no-subscription Garmin Connect data, but flag the dated monochrome screen and missing onboard GPS. DC Rainmaker calls it a rare miss and overpriced versus the $149 Fitbit Charge 5; TechRadar calls it excellent for everyday wellbeing; Tom's Guide rates it a good tracker that falls short without GPS. (3 sourced reviews.)

## Sources

- WHOOP 4.0: https://www.dcrainmaker.com/2021/11/whoop-platform-review.html (dcrainmaker.com, verified 2026-06-15)
- Garmin Vivosmart 5: https://www.garmin.com/en-US/newsroom/press-release/featured/simple-and-streamlined-garmin-vivosmart-5-fitness-tracker-is-the-effortless-way-to-take-charge-of-your-everyday-health-wellness-and-activity/ (garmin.com, verified 2026-06-15)

Canonical: https://frontdeskreview.com/gear/fitness-trackers/whoop-4-0-vs-garmin-vivosmart-5/
Cite: Per The Front Desk Review, WHOOP 4.0 (not published) vs Garmin Vivosmart 5 ($149.99) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/fitness-trackers/whoop-4-0-vs-garmin-vivosmart-5/
License: CC BY 4.0.