Polar Grit X Pro

Overview

The Grit X Pro is a running watch from Polar.

It came out in 2020.

Polar Grit X Pro alternatives

Compare vs

	‌ ‌ Now viewing ‌ Polar Grit X Pro	‌ ‌ ‌ Polar Pacer Pro	‌ ‌ ‌ Polar Pacer	‌ ‌ ‌ Polar Grit X	‌ ‌ ‌ Polar V800	‌ ‌ ‌ Polar Vantage V3
bestDeal	Show prices
priceBand	Price band
released	Released Oct 2020	Apr 2022	Apr 2022	Apr 2020	Jan 2014	Oct 2023
expertReviewScore	Expert Review Score ‌ ‌	‌ ‌	‌ ‌	‌ ‌ 80%	‌ ‌	‌ ‌
Battery life	Battery life 168 hours	168 hours	168 hours	168 hours	720 hours	288 hours
Battery life – GPS mode	Battery life – GPS mode	35 hours		40 hours	50 hours
Screen size	Screen size 30 mm	30 mm	30 mm	30 mm		35 mm
Weight	Weight	41 g	40 g	64 g	79 g
Height	Height	45 mm	45 mm	47 mm	56 mm
Resolution	Resolution	240 x 240 px	240 x 240 px	240 x 240 px	128 x 128 px
Waterproof depth	Waterproof depth	50 m	50 m	100 m	30 m
Pixel density	Pixel density 282 ppi	282 ppi	282 ppi			462 ppi
Battery power	Battery power 346 mAh	265 mAh	265 mAh	346 mAh		488 mAh
Internal storage	Internal storage	0 GB	0 GB
Activity Tracking Features	Activity Tracking Features Activity detection Coaching Distance tracking Elevation tracking Goal setting Pace measurement Steps tracking	Activity detection Activity tagging Coaching Distance tracking Elevation tracking Goal setting Pace measurement Route uploads Steps tracking Swim stroke counter Trackback mode	Activity detection Activity tagging Coaching Distance tracking Elevation tracking Goal setting Pace measurement Route uploads Steps tracking Swim stroke counter	Activity tagging Coaching Distance tracking Elevation tracking Goal setting Pace measurement Route uploads Steps tracking Swim stroke counter Swim stroke recognition Trackback mode	Activity detection Activity tagging Distance tracking Goal setting Pace measurement Steps tracking Swim stroke counter Swim stroke recognition Trackback mode	Activity detection Activity tagging Coaching Distance tracking Elevation tracking Goal setting Pace measurement Route uploads Steps tracking Swim stroke counter Swim stroke recognition Trackback mode
Health tracking features	Health tracking features Calorie burn tracking Sleep tracking	Calorie burn tracking Calorie intake tracking Sleep tracking Water intake tracking Weight tracking	Calorie burn tracking Calorie intake tracking Sleep tracking Water intake tracking Weight tracking	Calorie burn tracking Sleep tracking Water intake tracking Weight tracking	Calorie burn tracking Sleep tracking	Calorie burn tracking Sleep tracking
Connectivity Types	Connectivity Types	Automatic syncing Cloud syncing Wireless syncing	Automatic syncing Cloud syncing Wireless syncing	Automatic syncing Cloud syncing Mac OS X compatible Wireless syncing	Cloud syncing	Automatic syncing Cloud syncing Mac OS X compatible Wireless syncing
Sensors	Sensors Accelerometer Barometer Body temperature sensor Cadence sensor Compass Galileo GPS Gyroscope Heart rate monitor	Accelerometer Barometer Compass GPS Gyroscope Heart rate monitor	Accelerometer Compass GPS Gyroscope Heart rate monitor	Accelerometer Barometer Compass Fast GPS lock Galileo GPS Heart rate monitor	Barometer GPS Heart rate monitor	Accelerometer Barometer Blood oxygenation monitor Body temperature sensor Cadence sensor Compass Galileo GPS Gyroscope Heart rate monitor
Waterproofings	Waterproofings	IP67 Sweat resistant	IP67 Sweat resistant	IP67 Sweat resistant	IP67 Sweat resistant	IP67 Sweat resistant
Alerts	Alerts Inactivity alerts	Inactivity alerts Silent alarm Vibrating alerts	Inactivity alerts Silent alarm Vibrating alerts	Silent alarm Thunderstorm warnings Vibrating alerts	Inactivity alerts Silent alarm Vibrating alerts	Silent alarm Vibrating alerts
Screen features	Screen features	Always-on display Damage resistant glass	Always-on display Damage resistant glass	Always-on display Damage resistant glass Touch screen	Always-on display Damage resistant glass	Always-on display Damage resistant glass Touch screen
Battery features	Battery features Rechargeable battery Wireless charging	Battery level indicator Rechargeable battery Wireless charging	Battery level indicator Rechargeable battery Wireless charging	Battery level indicator Rechargeable battery	Battery level indicator Rechargeable battery	Battery level indicator Rechargeable battery Wireless charging
Common characteristics Compatible heart monitor

Polar Grit X Pro: what the experts say (1 review)

Polar Grit X Pro: 4 Expert video reviews

Polar Grit X Pro: 7 Manufacturer videos

Polar Grit X Pro characteristics and specifications

Characteristics
Sports	Running (+138)
Brand	Polar (+10)
Features	Achievements (+97)Auto pause (+94)Call control (+87)has fast/slow heart rate notifications (+88)has HRV tracking (+77)measures resting heart rate (+92)measures VO2 max (+87)Multi-sport mode (+87)Shows readiness level (+60)
Activity Tracking Features	Activity detection (+104)Coaching (+79)Distance tracking (+119)Elevation tracking (+109)Goal setting (+87)Pace measurement (+118)Steps tracking (+119)
Health tracking features	Calorie burn tracking (+104)Sleep tracking (+100)
Sensors	Accelerometer (+117)Barometer (+98)Body temperature sensor (+73)Cadence sensor (+50)Compass (+105)Galileo (+67)GPS (+117)Gyroscope (+85)Heart rate monitor (+109)
Alerts	Inactivity alerts (+87)
Supported peripherals	Compatible heart monitor (+95)
Battery features	Rechargeable battery (+120)Wireless charging (+26)

Specifications		vs Average
Model	Pro
Released	Oct 2020
Battery
Battery power	346 mAh
Battery life – power saving mode	100 hours
Battery life – training mode	40 hours
Battery life	168 hours
Screen
Pixel density	282 ppi
Screen size	30 mm

new!

Sync your parkrun results to your Strava activities

Find out more

Tom Green

December 4, 2025 at 9:55 AM

Gunnersbury parkrun #230 (my #3️⃣4️⃣)

📊 Stats by geerly 👟 🔥 Streak: 9 | ✈️ Tourist streak: 3 🕒 Official time: 00:22:45 | Course PB 🚨 🏁 Overall position: 35/549 🚹 Gender position: 21/299 🎯 Age grade: 61%

Your rating

Base model

Buy Polar Grit X Pro at today's best price

Overview

Polar Grit X Pro alternatives

Price band

Released

Expert Review Score

Battery life

Battery life – GPS mode

Screen size

Weight

Height

Resolution

Waterproof depth

Pixel density

Battery power

Internal storage

Activity Tracking Features

Health tracking features

Connectivity Types

Sensors

Waterproofings

Alerts

Screen features

Battery features

Common characteristics

Polar Grit X Pro: what the experts say (1 review)

Polar Grit X Pro: 4 Expert video reviews

Polar Grit X Pro: 7 Manufacturer videos

Polar Grit X Pro characteristics and specifications

Battery

Screen