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Ultrahuman Ring AIR
Smart ring · From $349, no subscription

Ultrahuman Ring AIR

The best no-subscription ring, and the only one that pairs with a CGM.

#2 cycle#3 temperature
Best for

Sleep, HRV, recovery and cycle tracking with no subscription

Watch out for

Younger validation record than Oura, no screen or GPS; the ring itself does not measure glucose

With Vora

Vora combines Ultrahuman sleep, recovery and temperature signals into one coaching loop.

See integrations
The Ultrahuman Ring AIR scorecard
Cycle Tracking80#2Skin Temperature85#3Recovery76#5HRV82#6Stress70#6Sleep78#7Steps & Activity62#14VO2 Max40#16Running & GPS10#17Battery Life60#24
Build a stack around the Ultrahuman

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
ringUltrahuman Ring AIR
62
Stack coverage / 100

Strong for its focus, with a few gaps a second device could close.

Stack price~$349upfront, selected models
Score signals8/16
Gaps
Running & GPS, VO2 Max
  • A single device is simplest to live with. Vora squeezes the most out of whatever it captures.
Run this stack with Vora
Popular stacks with the Ultrahuman
ringpatch

Best metabolic-health setup

A ring for sleep and recovery plus a CGM for real glucose response. Vora ties meals to glucose, sleep and training.

FAQ
What is the Ultrahuman Ring AIR best for?
The Ultrahuman Ring AIR is a smart ring best for sleep, hrv, recovery and cycle tracking with no subscription. In our scoring it is strongest at cycle, temperature, recovery.
What are the downsides of the Ultrahuman Ring AIR?
The main trade-off: younger validation record than oura, no screen or gps; the ring itself does not measure glucose. 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 Ultrahuman Ring AIR?
Vora combines Ultrahuman sleep, recovery and temperature signals into one coaching loop. You keep using Ultrahuman'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 RingringSamsung 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 SleeppodWithings 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