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Garmin Forerunner 165 GPS Running Smartwatch with Heart Rate Monitor - Black

Garmin Forerunner 165 GPS Running Smartwatch with Heart Rate Monitor - Black

The Garmin Forerunner 165 is a GPS-enabled running smartwatch designed to support dedicated training with comprehensive tracking and insightful wellness metrics. It features a brilliant AMOLED touchscreen display complemented by traditional button controls for easy navigation during activities. With built-in GPS for accurate pace and distance tracking, along with wrist-based heart rate monitoring, it provides runners with essential performance data directly on the wrist. The watch is constructed with a lightweight design in a 43mm case size, making it comfortable for all-day wear and intense training sessions. Key features include up to 11 days of battery life in smartwatch mode and up to 19 hours in GPS-only mode, ensuring reliability during long training blocks. It offers personalised daily suggested workouts that adapt based on your performance and recovery, alongside access to Garmin Coach adaptive training plans for specific race goals. The watch includes over 25 built-in activity profiles covering running, cycling, HIIT, strength training, and hiking. Safety features such as incident detection and assistance alerts can send your live location to emergency contacts when paired with a compatible smartphone. Additional smartwatch functionalities include smart notifications for calls and texts, Garmin Pay for contactless payments, and detailed health insights through the morning report which summarises sleep, recovery, HRV status, and training outlook. The Forerunner 165 is ideally suited for runners and multi-sport athletes who want to move beyond basic tracking to structured training. Its training effect and recovery time metrics help users understand how workouts impact their fitness and when to rest. The integration with the Garmin Connect app allows for deeper analysis, social features, and compatibility with third-party platforms like Strava. Whether you're preparing for a race or maintaining general fitness, this watch provides the tools to monitor progress, stay motivated, and manage overall wellness within your daily routine.
Brand:Garmin
Compare prices from £249.90 to £252.95
Save £3.05 (1%)
4.8 / 5(159 reviews)
0753759326593
2 retailers
Start Fitness Best price
£249.90 *
In Stock Next day delivery 30 days returns Pay later: Yes
Retailer information

We checked this product from this store on 19 Feb 2026 at 15:21.

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
Argos Product reviews 4.8 (159)
£252.95 (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, 15:21