13 PRODUCTS · UPDATED 2026-10-26

Sleep trackers — compare 13 models across retailers

Amazon prices checked twice a day, plus brand-direct offers. Editor scores from spec-based evaluation. Free decision matrix.

How to choose

Three steps to the right pick

1

Match it to how you sleep

Your position, budget and the problem you're fixing narrow the field fast.

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2

Compare the shortlist

Weigh the picks head-to-head on the specs that matter — filter and sort the table.

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3

Check the price, then buy

Prices move — we show the last-checked figure and send you to the retailer's live price.

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Price comparison

13 of 13 shown. Click any product for the full review + all retailer prices.

Oura Ring 4 sleep tracker in stealth black
Oura
Oura Ring 4
Editor's Choice
The most comfortable passive sleep tracker on the market — if you can stomach the monthly subscription.
8.4/10
Monthly membership required for full features
$349.00 (Amazon price as of – Details)
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RingConn Gen 2 Smart Ring
RingConn
RingConn Gen 2 Smart Ring
Titanium smart ring
The no-subscription Oura rival — sleep-apnea alerts, 12-day battery and a charging case, with zero monthly fee.
8.4/10
None — ever
$299.00 (Amazon price as of – Details)
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RingConn Gen 3 smart ring
RingConn
RingConn Gen 3 Smart Ring
RingConn's most capable no-subscription ring adds vascular trends and vibration alerts to long battery life, sleep-apnea pattern monitoring and a charging case.
8.4/10
None required
$349.00 (Amazon price as of – Details)
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Withings Sleep Analyzer (Under-Mattress Pad)
Withings
Withings Sleep Analyzer (Under-Mattress Pad)
Under-mattress pad
The wear-nothing tracker — a pad under your mattress that tracks sleep stages, snoring and apnea signs with medical-grade heritage.
8.3/10
None
$199.95 (Amazon price as of – Details)
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Fitbit Charge 6 sleep + fitness tracker in graphite
Fitbit
Fitbit Charge 6
Battery 7 days
The best no-subscription sleep tracker at its price — 7-day battery, ECG, and Google's ecosystem behind it.
8.1/10
None required
$132.00 (Amazon price as of – Details)
-17% off · at amazon
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Whoop 5.0 recovery-focused sleep + fitness tracker band
Whoop
Whoop 5.0
Battery 14 days
The recovery-focused tracker for serious athletes — no screen, and sold only as an annual membership with the band included, but the recovery data is unmatched.
8.1/10
Annual membership — device included
$239.00 (Amazon price as of – Details)
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Garmin Venu 3 sleep + fitness tracker with AMOLED display
Garmin
Garmin Venu 3
The best cross-platform sleep tracker (Android + iOS) with 14-day battery and no subscription — Garmin's overlooked sleep tool.
8/10
None required
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Amazfit Bip 6 smart watch in black
Amazfit
Amazfit Bip 6 Smart Watch
Top ratedBest value
The budget sleep tracker that still charges nothing monthly — sleep stages, HRV, breathing quality and naps in the free Zepp app, on a two-week battery.
7.9/10
None for sleep data (free Zepp app)
$79.99 (Amazon price as of – Details)
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Apple Watch Series 10 46mm with sleep tracking
Apple
Apple Watch Series 10
Discontinued — Apple's current lineup is Series 12, Ultra 4 and SE 3. Still the strongest sleep-tracking smartwatch for iPhone users if you find remaining stock, but buy a current Apple Watch instead unless the discount is steep.
7.8/10
None required
$429.00 (Amazon price as of – Details)
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RingConn Gen 2 Air smart ring
RingConn
RingConn Gen 2 Air Smart Ring
RingConn's budget no-subscription ring keeps the core sleep and health trends with up to 10 days of battery, but drops apnea monitoring and the charging case.
7.8/10
None
$199.00 (Amazon price as of – Details)
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Samsung Galaxy Ring smart ring
Samsung
Samsung Galaxy Ring
A subscription-free Android ring with deep Samsung Health integration and a useful charging case, but no iPhone support and shorter battery than RingConn.
7.7/10
None for Samsung Health data and Galaxy AI features
$324.99 (Amazon price as of – Details)
-19% off · at amazon
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Amazfit Band 7 Fitness Tracker
Amazfit
Amazfit Band 7 Fitness Tracker
Slim AMOLED band
The budget sleep tracker — 18-day battery, SpO2 and genuinely usable sleep staging at a price that makes trackers impulse-buyable.
7.6/10
Free (optional Zepp Aura)
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10 brands compared · Amazon prices checked twice a day

Brands in this category

ŌURA
RingConn
Withings
fitbit
WHOOP
GARMIN
Amazfit
Watch
Samsung
Suunto
Decision engine

Compare any 2 trackers side-by-side

Head-to-head verdicts across 10 dimensions — price, battery, subscription cost, sleep-tracking accuracy, best-for-your-goal.

vs

You'll get a head-to-head verdict across 10 dimensions: hardware price, annual cost, battery, sleep-tracking accuracy, HRV, recovery scoring, ecosystem, subscription, best-for tags, and long-term ownership cost.

How to pick a sleep tracker in 2026

Five decisions collapse this whole category into a clear pick.

1. Subscription or no?

Oura and Whoop both require ongoing monthly payments. Fitbit, Apple Watch, and Garmin don't. If a monthly Whoop subscription bothers you, it will keep bothering you every month for the life of the device.

2. Ring, watch, or strap?

Rings (Oura) are most comfortable and best for pure passive tracking. Watches (Apple, Garmin, Fitbit) do double duty as notification hubs. Straps (Whoop) are for athletes who want zero screen distraction.

3. iOS or Android?

Apple Watch is iOS-only. Fitbit and Oura work on both. Garmin Venu 3 is the strongest cross-platform pick. Whoop works on both but the app experience is stronger on iOS.

4. Battery — nightly charge or weekly?

Apple Watch = charge nightly. Fitbit = 7 days, Oura = 5-8. Whoop, Garmin = 14 days. If you frequently forget to charge, avoid Apple Watch as a sleep tracker.

5. What are you optimising for?

Recovery + strain science → Whoop. Passive daily comfort → Oura. iOS everything → Apple. Budget + no-sub → Fitbit. Cross-platform + long battery → Garmin.

Still stuck? Take our 60-second tracker matrix quiz. It asks 8 questions and recommends the right tracker for your goals. Free, no signup.