Polar V800
Inside the box
The Polar V800 is a modern GPS multi-sport watch for ambitious sports fans and professional athletes looking for maximum performance.
The Polar V800 comes with the following Smart Coaching features.
- Training load: Shows you how much the training loads your body, and helps you to compare different training sessions. Track your load continuously to identify your personal limits and adjust your workout intensity and duration accordingly.
v
- Recovery Status: Shows how much recovery time is recommended before your next workout.
- Training benefits: Gives you motivating feedback right after the training and describes the effect of the training session.
- Running Index: Shows you how your mileage is developing.
- Running Training Program: Train for a running competition with your personal and adaptive Polar Flow training schedule. Choose one of four destinations: 5 km, 10 km, half marathon or marathon, and get a comprehensive training plan that suits you and your goals.
- Smart Calories: This feature tells you the exact amount of calories you burn, based on weight, height, age, gender, your maximum heart rate (HRmax), and your exercise load.
- Orthostatic Test: The orthostatic test provides a simple and reliable way to determine your current day shape. It shows you how your heart rate changes through training and factors such as stress and illness. Regularly repeating the test will tell you what to expect in terms of your heart rate and what will affect it. You can then adjust your workout accordingly so that your body can recover as needed.
- Fitness Test: A five-minute test measures aerobic fitness from your resting heart rate, heart rate variability, and your personal information. By running the test regularly, you can track your progress.
- Activity Guide: Shows you how active you were during the day and gives you practical tips on how to achieve your daily activity goal.
Frequently asked questions
Grover devices are either brand new or fully refurbished to be as good as new. All refurbished tech is wiped of all data, cleaned, repaired, and rented out again for more people to enjoy. By reusing and recirculating tech, we extend the lifespan and usage of devices, helping reduce e-waste and our impact on the planet. Learn more about how renting works.
We want you to enjoy our products as though they were yours. Small scratches and normal signs of use will be cleaned after return for free. There are no charges for device errors from the manufacturer.
In case of severe damage, Grover Care covers up to 90% of damages for all rental categories. Add Grover Care to your rental for better protection.
Check out our example photos of normal signs of use that we repair for free and also photos of more severe damage. Learn more about Grover Care.
You can return your device for free when your minimum rental period ends.
You just need to reset the device and remove any data. This way, we can rent the device safely to the next person. Then print out the shipping label, return the device, and your monthly payments will be stopped.
You can drop the device off at any post office or drop-off point of the shipping provider shown on the return label. Learn more about returns.
When you place an order, our algorithm checks your data to make sure you're a real person. We also complete a quick automatic credit check. This type of credit check is recorded on your credit report but doesn't have an impact on your credit rating.
If your order is declined, you can request a human review of this automated decision.
You can find further information on why and how we do credit assessments in Section 2.2. of our privacy policy.
If you change your mind and your order hasn’t been processed yet, you can cancel it in your account.
If the order has been processed, we can’t stop it from being shipped. But you can contact our support team and they’ll tell you how to proceed.
If your order has already been delivered, you can contact our support team and revoke your order for free within 14 days after delivery. Any delivery fee is not refunded. Learn more about our cancellation policy.
If you rent with Grover Business, there's no 14 days revocation period. But you can contact our business support and ask for a device exchange.
We think you may also like

Polar Ignite M/L Smartwatch, Reinforced polymer case, 43mm
Sport Band, Bluetooth, Up to 5 days
from€6.90/Month

Garmin EPIX™ Pro (Gen 2) Smartwatch, Stainless Steel Case, 47mm
Silicone Band, GPS, NFC, Bluetooth 5.0, WiFi, 58h in GPS mode / Up to 31 days in smartwatch mode
from€35.90€25.90/Month

Apple Watch Series 10 GPS + Cellular, Aluminium Case, 46mm
Sport Band, GPS, LTE, Bluetooth, Wi-Fi, NFC, Up to 18h / 36h inLow Power Mode
from€34.90€29.90/Month

Samsung Galaxy Watch Ultra LTE Smartwatch, Titanium Case, 47 mm
Marine Band, LTE, GPS, NFC, Bluetooth 5.0, WiFi, Up to 100 hours
from€32.90€20.90/Month

Apple Watch Ultra 2 GPS + Cellular, Titanium Case, 49mm
Ocean Band, GPS, LTE, Bluetooth, Wi-Fi, NFC, Up to 36h / 72h in Low Power Mode
from€49.90/Month

Apple Watch Series 10 GPS, Aluminium Case, 46mm
Sport Band, GPS, Bluetooth, Wi-Fi, NFC, Up to 18h / 36h inLow Power Mode
from€28.90€24.90/Month

Apple Watch Series 10 GPS, Aluminium Case, 42mm
Sport Band, GPS, Bluetooth, Wi-Fi, NFC, Up to 18h / 36h inLow Power Mode
from€26.90€23.90/Month

Apple Watch Ultra 2 GPS + Cellular, Titanium Case, 49mm
Alpine Loop (L), GPS, LTE, Bluetooth, Wi-Fi, NFC, Up to 36h / 72h in Low Power Mode
from€47.90€42.90/Month