Polar Grit X2 Pro
Smartwatch · Polar Flow app on Android and iPhone
- Cheapest price
- £649
- Subscription
- Optional
- Over 3 years
- £649
Prices
- First Class Watches£649View at First Class Watches (opens in a new tab)
- Polar£649View at Polar (opens in a new tab)
- AmazonAmazonFind it on Amazon (opens in a new tab)
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What it measures
- Heart rate
- Resting heart rate
- HRV
- Sleep stages
- Deep sleep
- Blood oxygen
- VO2 max
- Skin temperature
- Readiness score
- Steps
- ECG
- GPS
- Blood pressure (no)
As polar.com states it.
What it does
A rugged outdoor sports watch with a stainless-steel case, sapphire-covered AMOLED touchscreen, dual-frequency GPS and offline maps, tested to MIL-STD-810H and synced to the Polar Flow app. It records heart rate, sleep and training on the wrist.
From the description on polar.com.
Polar Grit X2 Pro specs
- Type
- Smartwatch
- Works with
- Polar Flow app on Android and iPhone
- Battery
- Up to 10 days (smartwatch mode)
- Water resistance
- WR100
- Size
- 48.6 x 48.6 x 13.4 mm
- Weight
- 79 g, 57 g without wristband
- Display
- 1.39 in AMOLED touchscreen, 454 x 454 pixels, always-on, ambient light sensor
- Materials
- Sapphire glass screen, stainless steel case and bezel
- GPS
- Dual-frequency GPS, plus GLONASS, Galileo, BeiDou, QZSS
- Connectivity
- Bluetooth LE
- Storage
- 32 GB
- Maps
- Offline maps; North America and Europe pre-installed, other regions free via Polar Flow
- Battery
- 488 mAh Li-Po
- Durability
- MIL-STD-810H tested; works from -20 to 50 °C
- Extras
- Screen works as a flashlight
- Guarantee
- 2 years
Further specs from polar.com.
How it compares
- To buy, it is the 62nd cheapest of 67 smartwatches we compare (the middle one costs £361).
- Over three years, subscription included, it is the 62nd cheapest of 67 smartwatches.
- It measures 6 of the 8 features we compare; the middle smartwatch measures 5.
- Has what fewer than half of them do: ECG.
- It needs no subscription; 0 of the 67 do.
Polar Grit X2 Pro reviews and discussions
Reviews
- DC Rainmaker review of the Polar Grit X2 Pro 2024-05
- the5krunner review of the Polar Grit X2 Pro 2024-04
Which?
- Which? tests of this kind of product members' content
Links to other sites' reviews and discussions; we do not run them and they are not ours.
Subscription
- Polar Fitness Program optional.
- Adds: Adaptive workout plans; Polar states 9.99 euros a month or local equivalent
- Source: support.polar.com
Questions
- Where is the Polar Grit X2 Pro cheapest?
- First Class Watches, at £649 when checked on 2026-10-29.
- Does the Polar Grit X2 Pro need a subscription?
- Polar Fitness Program optional. It adds: Adaptive workout plans; Polar states 9.99 euros a month or local equivalent
- What does the Polar Grit X2 Pro cost over three years?
- £649, the price plus any required subscription.
- How does the Polar Grit X2 Pro compare with other smartwatches?
- To buy, it is the 62nd cheapest of 67 smartwatches we compare (the middle one costs £361). Over three years, subscription included, it is the 62nd cheapest of 67 smartwatches. It measures 6 of the 8 features we compare; the middle smartwatch measures 5.
Compare with
- 1
- 3 years
- £599
- Price
- £599
- Subscription
- None
- 2
- 3 years
- £629.90
- Price
- £629.90
- Subscription
- Optional
- 3
- 3 years
- £649
- Price
- £649
- Subscription
- None
Readings are not a diagnosis. If you are worried about your health, speak to your GP, pharmacist or NHS 111. How we earn.