| Garmin Fenix | WHOOP 5.0 | |
|---|---|---|
| Pricing | ||
| Starting price | $999 | Free (hw) |
| Subscription | ℹ️ Optional — $70/yr | ⚠️ Required — $199/yr |
| Year 1 total cost | $1069 | $199★ |
| Year 3 total cost | $1209 | $597★ |
| Hardware | ||
| Weight | 53g | 27g★ |
| Water resistance | 10ATM | 10ATM |
| Battery | 16 days★ | 14 days |
| Always-on display | ✅★ | ❌ |
| GPS | ✅★ | ❌ |
| Cellular | ❌ | ❌ |
| Platform | iOS & Android | iOS & Android |
| Tier | Sports GPS | Fitness Tracker |
| Buy timing | ||
| Released | Aug 25, 2026 | May 8, 2025 |
| Cycle advice | good | good |
| Deals advice | neutral | good★ |
| Next model | — | — |
Double the map storage of the Fenix 8, with 50% more RAM and 30% faster map panning for routable built-in maps.
AMOLED on every Fenix 9, with up to 29 days on the 51mm. The Fenix 9 Pro Solar reaches up to 57 days with solar charging for trips where charging is impossible.
Stamina zones, expanded rucking with adjustable pack weight, and indoor rowing metrics join Garmin's existing training analytics, plus a 40m dive rating.
WHOOP 5.0 gives you a biological age score derived from your sleep, recovery, and training habits — showing whether your lifestyle is ageing you faster or slower than your years. Updated daily, it makes long-term health trends visible at a glance.
WHOOP's AI Coach learns your body's patterns and delivers personalised daily recommendations in plain language — not just what happened, but why, and what to do next. It adapts to your training load, sleep debt, and recovery trends.
WHOOP 5.0 added a dedicated strength trainer that auto-detects sets, measures neuromuscular load alongside cardiovascular strain, and shows recovery demand from resistance training — a gap every previous WHOOP version had.
The right pick depends on what you optimize for.
$597 vs $1209 over 3 years.
16 days vs 14 days battery.
9 sensors · 26 Hz HR sampling.
53g · no required subscription.
Expedition athletes, adventure racers, triathletes, mountaineers, and divers who need the most capable and durable GPS watch Garmin makes. Also for anyone who wants Garmin's best — full stop.
Full details →Athletes, coaches, and fitness-obsessed users who want deep recovery and sleep data without screen distractions. WHOOP suits those who train hard and want to understand whether their body is ready to push. Not for casual users or those who want smartwatch features like notifications or GPS.
Full details →