The best wearable for VO2 max in India
VO2 max is the single strongest wearable-measurable predictor of cardiorespiratory fitness and long-term mortality. Devices estimate it from the relationship between pace or power and heart rate during outdoor efforts, so GPS sports watches with strong HR modeling win, and rings, which only infer it from resting HR trends, cannot compete.
This India edition keeps the global scores and ranks only devices sold in India through the brand's own Indian store or India site, with rupee prices read there on September 15, 2026. Prices change often, so check the linked store before you buy.
Firstbeat VO2 max is the industry benchmark, with separate running and cycling estimates plus race predictors.
At Garmin India: Forerunner 165 ₹25,990 (list price ₹28,299); Forerunner 165 Music ₹33,990; Forerunner 265 ₹34,990 (list price ₹55,399); Forerunner 965 ₹74,299
Cardio Fitness estimates VO2 max from GPS pace and heart rate. A 2025 validation found it usable but imperfect (mean absolute error ~6.9 mL/kg/min vs a treadmill test), so read it as a trend rather than a lab number.PLOS ONE 2025 ↗
At Apple's India store: Apple Watch SE 3 ₹29,900; Apple Watch Series 12 ₹56,900 (pre-order when checked); Apple Watch Ultra 4 ₹1,09,900 (pre-order when checked)
Polar’s Firstbeat-derived VO2 max and Running Index are long-trusted by coaches.
At Polar India: Polar Pacer Pro ₹35,999; Polar Vantage M3 ₹47,499; Polar Vantage V3 ₹61,999
The best all-around smartwatch for Android.
At Samsung India: Galaxy Watch9 (40 mm, Bluetooth) ₹37,999 (list price ₹38,999); Galaxy Watch Ultra2 ₹64,999 (list price ₹69,999)
A chest strap feeds lab-grade heart rate to any app, producing the cleanest possible VO2 max estimate.
At Polar India: Polar H10 ₹8,999
Chest-strap heart rate removes optical noise at high intensity, so a paired watch produces noticeably cleaner VO2 max estimates.
Fitbit’s health engine in a clean Android watch.
At Google Store India: Google Pixel Watch 4 ₹39,900; Google Pixel Watch 5 ₹42,900
Solid VO2 max via TrainingPeaks-licensed metrics on the current AMOLED watches.
At Suunto's India store: Suunto Run ₹25,999; Suunto Race S ₹39,990; Suunto Race 2 ₹57,990
A ring cannot see pace or power, so it trails every GPS watch above for VO2 max.
At Ultrahuman India: Ultrahuman Ring AIR ₹28,499; Ultrahuman Ring PRO ₹44,999 (pre-order when checked)
Not in this edition: devices we could not buy at a listed rupee price from an official Indian store on September 15, 2026. That leaves out COROS and WHOOP; Oura, which sells in India through retailers; Google's Fitbit trackers, for which Google Store India points to retailers instead of listing a price; Amazfit, whose India store let us buy no watch; Withings, whose ScanWatch 2 was out of stock in every size on its India store; the Samsung Galaxy Ring, out of stock in every color; and RingConn and Circular, for which we found no India pricing on their own sites. Garmin CIRQA and Google Fitbit Air were not listed on Garmin's or Google's Indian stores.
What is the best watch for VO2 max in India?
Is Garmin or Apple Watch better for VO2 max?
Which chest strap gives a watch cleaner VO2 max data, and what does it cost in India?
Why are some devices from the global ranking missing?
Can Vora use VO2 max data from any wearable?
How is this VO2 Max ranking scored?
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