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Garmin Forerunner 255 GPS Smartwatch with Heart Rate Monitor in Tidal Blue

Garmin Forerunner 255 GPS Smartwatch with Heart Rate Monitor in Tidal Blue

The Garmin Forerunner 255 is a feature-rich GPS smartwatch designed specifically for runners and multisport athletes. It provides comprehensive training data, recovery insights, and daily health monitoring to help users optimise their performance. With its always-on colour display and lightweight design, it offers excellent visibility in various lighting conditions while remaining comfortable for all-day wear. Key features include multi-band GPS for superior tracking accuracy, even in challenging environments, and wrist-based heart rate monitoring. The watch offers over 30 built-in activity profiles, including running, cycling, swimming, and triathlon modes. Advanced training tools like daily suggested workouts, training status evaluation, and running power (with compatible accessories) help athletes train more effectively. Health tracking encompasses sleep analysis with a sleep score, stress monitoring, Body Battery energy levels, and a Pulse Ox sensor. This model is best suited for dedicated runners and fitness enthusiasts who want detailed performance metrics without the bulk of a larger watch. The inclusion of Garmin Pay for contactless payments and smart notifications when paired with a smartphone makes it practical for everyday use beyond training. With up to 14 days of battery life in smartwatch mode, it requires minimal charging interruption, fitting seamlessly into an active lifestyle.
Brand:Garmin
Compare prices from £241.99 to £302.95
Save £60.96 (20%)
4.9 / 5(60 reviews)
0753759279882
4 retailers
HDEW Cameras Best price
£241.99 (incl. £2.99 delivery)
Out of Stock 1-7 working days from payment processing 14 days returns
Retailer information

We checked this product from this store on 16 Feb 2026 at 18:41.

Delivery

Cost
£2.99
Time
1-7 working days from payment processing
Restrictions
UK only
same-day delivery available within M25 on request
monitors may take 1-10 working days.
Couriers
Royal Mail, DPD, UPS

Returns & refunds

Return window
14 days
Methods
Post with trackable service, prior authorisation required
Refund
Up to 15 business days after return approval
Policy
14-day return policy for unused, unopened items
extended during December. Faulty items covered within 30 days.

Collection & in-store

Availability
Available online only

Support

Contact
Phone: 0208 6695668, Email: [email protected]

Other

Warranty
3-year warranty on cameras
Rating
Rated 5 stars / Excellent
Trust
Rated Excellent, UK-based company in Surrey
Open retailer
Start Fitness
£299.90 *
In Stock Next day delivery 30 days returns Pay later: Yes
Retailer information

We checked this product from this store on 15 Feb 2026 at 16:50.

Delivery

Time
Next day delivery

Returns & refunds

Return window
30 days
Methods
Post using DPD or Royal Mail, in-store drop-off at Newcastle store
Refund
Usually a few days, up to 10 working days during peak periods
Policy
Return within 30 days of receipt for refund or exchange. Items must be unused, unmarked, with original packaging and tags. Exclusions apply for hygienic items like underwear and swimwear.

Collection & in-store

Availability
In store & online

Payment & finance

Methods
PayPal, Klarna
Interest-free
4 months on purchases over £99
Min spend
£99.00
BNPL
Available to permanent UK residents aged 18+, subject to status
Pay later
Klarna, PayPal Credit

Support

Contact
Via contact us page on website
Self-service
Online returns initiation and tracking

Other

Price match
Price match promise to get customers the best price and value for money
Open retailer
Freemans
£299.99 *
In Stock 28 days returns Pay later: Yes
Retailer information

We checked this product from this store on 19 Feb 2026 at 00:07.

Delivery

Couriers
Evri

Returns & refunds

Return window
28 days
Methods
Evri Parcelshop, locker, or courier collection from home or work.
Free returns
Refund
Within 10 days of return receipt.
Policy
Free returns within 28 days of delivery for a full refund.

Collection & in-store

Availability
Available online only

Payment & finance

Pay later
Flexi3

Support

Contact
Phone: 0333 200 8077
online contact form available.
Self-service
Online account management, returns initiation, order tracking.

Other

Trust
Authorised by Financial Conduct Authority (FCA), member of Finance & Leasing Association (FLA).
Open retailer
Argos Product reviews 4.9 (60)
£302.95 (incl. £3.95 delivery)
In Stock Same day if ordered by 1pm, next day and standard delivery options available. Click & collect
Retailer information

We checked this product from this store on 14 Feb 2026 at 09:20.

Delivery

Cost
£3.95
Time
Same day if ordered by 1pm, next day and standard delivery options available.
Restrictions
Minimum £20 spend for Argos Plus delivery, excludes clothing and supplier-delivered items. Subject to stock, postcode, and availability.

Collection & in-store

Click & collect
Available
Availability
In store & online

Support

Self-service
Order tracking online via website.
Open retailer

* Price may not include delivery when not stated by the retailer. Prices may have changed since we last checked. We are not liable for any errors or omissions; please confirm price, availability and terms with the retailer before purchasing.

Page last updated: 19 Feb 2026, 00:07