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Withings Sleep
Under-mattress sleep mat · $130, no subscription

Withings Sleep

Clinically validated sleep tracking, nothing to wear.

#2 battery
Best for

Cheap, validated sleep and apnea trends with zero effort

Watch out for

Sleep only; apnea (AHI) feature is EU-only

With Vora

Vora uses Withings sleep trends as one input into daily recovery.

The Withings Sleep scorecard
Battery Life100#2Sleep70#14HRV45#21Recovery40#22
Build a stack around the Withings

It is pre-loaded below. Drag in a second device to see how the combined coverage changes.

Vora · Wearable finder29 devices · 17 signals

Build your stack. Vora runs it.

Drag wearables from the ring into the arena, or tap to add. Combine up to 8, each signal takes the strongest sensor you own, and Vora reconciles them into one plan.

ringOuraRing
watch-squareAppleWatch
bandWHOOPBand
bandFitbitBand
watch-roundGarminWatch
watch-roundSamsungWatch
bandFitbitBand
ringUltrahumanRing
patchDexcomCGM
watch-roundGoogleWatch
watch-roundCOROSWatch
podEight SleepSleep
strapPolarHR strap
ringSamsungRing
ringRingConnRing
ringCircularRing
ringAmazfitRing
watch-roundWithingsWatch
watch-roundSuuntoWatch
watch-roundPolarWatch
watch-roundAmazfitWatch
strapGarminHR strap
patchAbbottCGM
patchLevelsCGM
podWithingsSleep
scaleWithingsScale
scaleInBodyScale
scaleHumeScale
scaleGarminScale
Vora
podSleep Analyzer
19
Stack coverage / 100

A focused setup. Great at its specialty, lighter everywhere else.

Stack price~$130upfront, selected models
Score signals8/16
Gaps
VO2 Max, Running & GPS, Steps & Activity, Stress, Cycle Tracking, Recovery, HRV
  • A single device is simplest to live with. Vora squeezes the most out of whatever it captures.
Run this stack with Vora
FAQ
What is the Withings Sleep best for?
The Withings Sleep is a under-mattress sleep mat best for cheap, validated sleep and apnea trends with zero effort. In our scoring it is strongest at battery, sleep, HRV.
What are the downsides of the Withings Sleep?
The main trade-off: sleep only; apnea (ahi) feature is eu-only. That is exactly why many people pair it with a second device so each tracker does what it is best at.
Does Vora work with the Withings Sleep?
Vora uses Withings sleep trends as one input into daily recovery. You keep using Withings's own app to manage the device. Vora sits above it as the coaching layer that acts on the data.
Keep exploring
Best for VO2 maxBest for HRVBest for sleepBest for recoveryBest for runningBest for stepsBest for glucoseBest for stressBest for cycleBest for temperatureBest for AFib / ECGBest for battery
ringOura RingringUltrahuman Ring AIRringSamsung Galaxy RingringRingConnringCircular Ring 2ringAmazfit Helio Ringwatch-squareApple Watchwatch-roundGalaxy Watchwatch-roundGoogle Pixel Watchwatch-roundWithings ScanWatchwatch-roundGarminwatch-roundCOROSwatch-roundSuuntowatch-roundPolarwatch-roundAmazfitbandWHOOPbandFitbitbandFitbit AirstrapPolar H10strapGarmin HRMpatchDexcom (Stelo / G7)patchAbbott Lingo / LibrepatchLevelspodEight SleepscaleWithings Body ScanscaleInBodyscaleHume Body PodscaleGarmin Index S2

Keep your wearable. Add a coach that acts on the data.

Vora works with Oura, WHOOP, Garmin, Apple Health, Fitbit, Samsung Health, Eight Sleep, CGMs and hundreds more, turning whatever you wear into workouts, nutrition, recovery and a daily plan.

Download Vora