Polar Pacer Pro
Smartwatch · Polar Flow app on Android and iPhone
- Cheapest price
- £179.40
- Subscription
- Optional
- Over 3 years
- £179.40
Prices
- Polar£179.40View at Polar (opens in a new tab)
- First Class Watches£224View at First Class Watches (opens in a new tab)
- AmazonAmazonFind it on Amazon (opens in a new tab)
We earn commission on some of these links. It never changes the order. Disclosure
What it measures
- Heart rate
- Resting heart rate
- HRV
- Sleep stages
- Deep sleep
- Blood oxygen (no)
- VO2 max
- Skin temperature (no)
- Readiness score
- Steps
- ECG (no)
- GPS
- Blood pressure (no)
As polar.com states it.
What it does
A light GPS running watch with an always-on memory-in-pixel screen and a built-in barometer, worn on the wrist and synced to the Polar Flow app. It reads heart rate optically and records runs, sleep and activity.
From the description on polar.com.
Polar Pacer Pro specs
- Type
- Smartwatch
- Works with
- Polar Flow app on Android and iPhone
- Battery
- Up to 6.5 days (smartwatch mode)
- Water resistance
- WR50
- Size
- 45 x 45 x 11.5 mm
- Weight
- 41 g with wristband, 23 g without
- Display
- 1.2 in MIP, 240 x 240 pixels, always-on
- Materials
- Gorilla Glass, plastic case, aerospace aluminium bezel
- Sensors
- Optical heart rate (OHR Gen 3.5), barometer, magnetometer compass, accelerometer
- GPS
- GPS, GLONASS, Galileo, QZSS, assisted GPS
- Connectivity
- Bluetooth LE
- Storage
- 32 MB
- Guarantee
- 2 years
Further specs from polar.com.
How it compares
- To buy, it is the 7th cheapest of 67 smartwatches we compare (the middle one costs £361).
- Over three years, subscription included, it is the 7th cheapest of 67 smartwatches.
- It measures 3 of the 8 features we compare; the middle smartwatch measures 5.
- Lacks what most of them have: Blood oxygen, Skin temperature.
- It needs no subscription; 0 of the 67 do.
Polar Pacer Pro reviews and discussions
Reviews
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 Pacer Pro cheapest?
- Polar, at £179.40 when checked on 2026-10-29.
- Does the Polar Pacer 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 Pacer Pro cost over three years?
- £179.40, the price plus any required subscription.
- How does the Polar Pacer Pro compare with other smartwatches?
- To buy, it is the 7th cheapest of 67 smartwatches we compare (the middle one costs £361). Over three years, subscription included, it is the 7th cheapest of 67 smartwatches. It measures 3 of the 8 features we compare; the middle smartwatch measures 5.
Compare with
- 1
- 3 years
- £178.99
- Price
- £178.99
- Subscription
- None
- 2
- 3 years
- £179.85
- Price
- £179.85
- Subscription
- Optional
- 3
- 3 years
- £179.99
- Price
- £179.99
- Subscription
- Optional
Readings are not a diagnosis. If you are worried about your health, speak to your GP, pharmacist or NHS 111. How we earn.