Polar A300 with Heart Rate Sensor

Polar A300 with Heart Rate Sensor
Polar A300 with Heart Rate Sensor
Product code: 90054235 
£99.50RRP £124.50
In stock

Want it on Friday, 20th October? Place your order within 18 hrs 16 mins and select Nominated Delivery at the checkout.

The Polar A300 follows your every move, watches over you while you sleep, and keeps track of your training.

Giving you access to a wealth of data about your exercise regimes and general well-being, the A300 measures your heartbeat, works out your calorie expenditure and tells you if you are burning fat or improving your fitness.

By automatically tracking your sleep time and quality, it will also help you learn from your sleeping patterns, gently wake you in the morning with a silent alarm that won’t disturb your partner…and send you inactivity alerts when you’ve been sitting still for too long.

Measure your aerobic fitness when you’re at rest, evaluate your oxygen uptake, receive guidance on your daily activities, and analyse your performance on-line through the Polar Flow website and apps.

Daily, weekly and monthly feedback gives you the motivation to reach your personal goals - and provides you with the incentive to set your sights even higher in your quest for greater fitness.


  • Tracks steps, distance and calories burned
  • Heart rate sensor
  • Analyse results in Polar Flow
  • Get moving alerts
  • Sleep monitor
  • Vibration alarm
  • Monthly diary
  • 24/7 activity tracking
  • Daily goal guide
  • Daily, weekly and monthly feedback
  • Aerobic fitness test
  • Max. oxygen uptake
  • Free on-line service
  • Plug and play USB
  • Track calorie intake on MyFitness Pal app (iOS)
  • Easy-to-change wristband



We aim to dispatch all items which are in stock on the same working day when orders are received by 2PM. Orders are sent with either Royal Mail or Parcelforce. Parcelforce normally offer a one hour delivery window via SMS or Email.

Our Delivery Charges
England, Wales & Southern Scotland
Orders under £40 £3.50 Usually within 2-5 days
Orders over £40 FREE Usually within 2-5 days
Nominated day or Saturday delivery* £6.00 Select your day, on orders placed before 14:00
Click & Collect FREE Same day at our Norwich stores on orders placed before 14:00
Scottish Highlands, Channel Islands and Northern Ireland View postcodes in this bracket
All orders £5.00 Usually within 2-5 days
Nominated day or Saturday delivery N/A Unavailable to these postcodes
Overseas (any non-UK address)
At present we do not deliver overseas.
Gift Cards, Book Tokens and Event Tickets
  • £1.95
  • Delivery options for furniture will be explained by our advisors at the time of placing an order and differ from the above.

For more details on delivery please click here.


Please note that these terms apply to products purchased through our website only.

You may cancel your order for any reason at any time prior to dispatch and make returns up to 30 days after receipt of your goods.

You have the right to cancel this contract within 14 days without giving any reason.  To cancel your order prior to dispatch please telephone the Internet Order Help Desk on 01603 697150 or e-mail enquiries@jarrold.co.uk. Click here for our cancellation policy


Refunds will be against the card used to make the original payment following inspection of the returned goods, normally with in 7 working days. Return documentation is included with the goods when dispatched to you.

We recommend that a verifiable method of return delivery is used, as proof of posting cannot be taken as proof of receipt.

Please see our Returns Policy for items which are exempt from the right to cancel

If goods are not returned and received by us in perfect condition we reserve the right to withhold or refuse any refund, pending enquiry, and/or make only a part refund

Returning Furniture

Please be aware that furniture purchased in store at Jarrold is exempt from the above terms. 
Please contact a member of our Furniture team on 01603 697258 who will be pleased to explain the terms and conditions of furniture purchases.

Returns Postage Responsibility

Please note that unless your item is faulty, or delivered in error, you are responsible for the cost of the postage back to us. This is in accordance with the Distance Selling Regulations

Please click here to see products which are exempt from the right to cancel