Name: Polar Grit X
Brand: Polar
Rating: 80 (14 reviews)

Overview

The Grit X is a running watch from Polar.

It went on sale in 2020.

According to our analysis of prices across the internet, at current rates it's in the most expensive 40% of running watches.

Polar Grit X alternatives

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

Polar Grit X: what the experts say (2 reviews)

Polar Grit X: 10 Expert video reviews

Polar Grit X: 10 Manufacturer videos

Polar Grit X characteristics and specifications

Characteristics
Sports	Running (+138)
Brand	Polar (+10)
Features	Auto pause (+94)Calendar sync (+64)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)Social network integration (+54)Sunrise/sunset time (+76)Uploadable maps (+58)Widgets (+82)
Activity Tracking Features	Activity tagging (+101)Coaching (+79)Distance tracking (+119)Elevation tracking (+109)Goal setting (+87)Pace measurement (+118)Route uploads (+75)Steps tracking (+119)Swim stroke counter (+92)Swim stroke recognition (+47)Trackback mode (+73)
Health tracking features	Calorie burn tracking (+104)Sleep tracking (+100)Water intake tracking (+54)Weight tracking (+48)
Connectivity Types	Automatic syncing (+52)Cloud syncing (+54)Mac OS X compatible (+24)Wireless syncing (+64)
Sensors	Accelerometer (+117)Barometer (+98)Compass (+105)Fast GPS lock (+29)Galileo (+67)GPS (+117)Heart rate monitor (+109)
Waterproofings	IP67 (+91)Sweat resistant (+97)
Alerts	Silent alarm (+83)Thunderstorm warnings (+35)Vibrating alerts (+87)
Supported peripherals	Compatible heart monitor (+95)
Screen features	Always-on display (+83)Damage resistant glass (+41)Touch screen (+45)
Battery features	Battery level indicator (+63)Rechargeable battery (+120)
Colorways	Black, Green, White

Specifications		vs Average
Released	Apr 2020
Battery
Battery power	346 mAh
Battery life – power saving mode	168 hours
Battery life – training mode	40 hours
Battery life – GPS mode	40 hours
Battery life	168 hours
Measurements
Volume	29 cm³
Strap width	22 mm
Width	47 mm
Height	47 mm
Thickness	13 mm
Weight	64 g
Temperature
Min. temperature	-20 °C
Max. temperature	50 °C
Waterproofing
Waterproof depth	100 m
Screen
Resolution	240 x 240 px
Screen size	30 mm

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Tom Green

November 2, 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%

Polar Grit X

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Overview

Polar Grit X alternatives

Price band

Similarity

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: what the experts say (2 reviews)

Polar Grit X: 10 Expert video reviews

Polar Grit X: 10 Manufacturer videos

Polar Grit X characteristics and specifications

Battery

Measurements

Temperature

Waterproofing

Screen