Wear Radar

Garmin vivosmart 5vsWHOOP 5.0

Required
sub to use
Garmin vivosmart 5 has no required sub
14d vs 7d
battery life
WHOOP 5.0 lasts longer
$238
3-yr cost gap
Garmin vivosmart 5 cheaper
26 Hz
HR sampling
WHOOP 5.0 only — Garmin vivosmart 5 undisclosed
Garmin vivosmart 5
Buy/Wait:bad

Late in cycle — a new model is likely coming

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WHOOP 5.0
Buy/Wait:good

Early in release cycle

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Garmin vivosmart 5WHOOP 5.0
Pricing
Starting price$149Free (hw)
Subscriptionℹ️ Optional — $70/yr⚠️ Required — $199/yr
Year 1 total cost$219$199
Year 3 total cost$359$597
Hardware
Weight25g27g
Water resistance5ATM10ATM
Battery7 days14 days
Always-on display
GPS
Cellular
PlatformiOS & AndroidiOS & Android
TierFitness TrackerFitness Tracker
Buy timing
ReleasedApr 26, 2022May 8, 2025
Cycle advicebadgood
Deals advicegreatneutral
Next modelGarmin vivosmart 6 (Expected 2026)

Health Sensors

Garmin vivosmart 5 only
2 exclusive sensors
Stress TrackingStress estimate from HRV and physiological signals
Body BatteryGarmin's energy reserve — how much fuel left in the tank
Both
3 shared
Heart RateContinuous or on-demand pulse tracking
SpO2Blood oxygen saturation, tracked during sleep
HRVHeart rate variability — stress & recovery scores
WHOOP 5.0 only
6 exclusive sensors
Skin TempOvernight changes linked to illness or cycle tracking
Respiratory RateBreaths per minute overnight — flags illness or overtraining
Strain ScoreDaily cardiovascular load — how hard your body worked
ECGDetects irregular heart rhythms (AFib)
Blood PressureDetects hypertension patterns — trend tracking, not clinical mmHg
VO2 MaxEstimated aerobic capacity — fitness level benchmark

Why buy each?

Garmin vivosmart 5

Garmin Body Battery in a band

Body Battery energy monitoring — the feature Garmin is known for — in a wristband that's thinner than most fitness trackers.

HRV status and stress tracking

Continuous heart rate variability monitoring and all-day stress tracking give a more complete picture of recovery and readiness than step counts alone.

Works with Garmin Connect ecosystem

All data syncs to Garmin Connect, compatible with thousands of third-party apps, coaches, and integrations across the Garmin platform.

WHOOP 5.0

WHOOP Age — healthspan tracking

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.

AI Coach — coaching, not just data

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.

Strength Trainer — weight room coverage

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.

Quick Winner

The right pick depends on what you optimize for.

For the budget
Garmin vivosmart 5 wins

$359 vs $597 over 3 years · no required subscription.

For battery life
WHOOP 5.0 wins

14 days vs 7 days battery.

For health depth
WHOOP 5.0 wins

9 sensors · 26 Hz HR sampling.

For daily comfort
Garmin vivosmart 5 wins

25g · no required subscription.

Bottom Line

Technical gaps
  1. vivosmart 5-only sensors: Stress Tracking, Body Battery.
  2. 5.0-only sensors: Skin Temp, Respiratory Rate, Strain Score, ECG, Blood Pressure, VO2 Max.
  3. Water resistance. 5.0 rates 10ATM vs 5ATM on vivosmart 5.
Commercial gaps
  1. Hardware cost. 5.0 is $149 cheaper upfront ($0 vs $149).
  2. Subscription. WHOOP 5.0 requires a subscription ($199/yr) — device stops working without it. Garmin vivosmart 5 has an optional subscription.
  3. 3-year total cost. vivosmart 5 costs $359 vs $597 — a $238 gap.
Pick the Garmin vivosmart 5 if…

Garmin users and health-focused individuals who want Body Battery, HRV, and advanced sleep analytics in a slim, discreet wristband rather than a sports watch. Compatible with both iPhone and Android via Garmin Connect.

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Pick the WHOOP 5.0 if…

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.

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