Best Triathlon Deals Online in the UK (25 Deals Found)

Last Updated - 13/09/2026 Sort By:

Best Choice
Huub

New
Huub Sport Luub 50g Multi-Use Anti-Chafing Triathlon Wetsuit and Tri Suit Lube
Multi-Use Anti-Chafing Formula: HUUB's Sport LUUB is a multi-use, anti-chafing triathlon wetsuit and tri suit lube desig

£8.50 £11.99
Best Value
LEAPING FISH

New
Leaping Fish Triathletes Skin & Suit Lube - Prevents Chafing Throughout Your Triathlon - 60g Tin. Made in The UK.
PERFECT FOR RACES: Prevent chafing during a triathlon, from wetsuits, sores from saddle contact and friction blisters fr

£11.00 £12.99
Used
Dolan Scala Time Trial, Triathlon, TT Bike
Only used for one Olympic distance triathlon, since the service. it's been a really good bike and I'll be sad to see it

£516.70
11% Off
Penguin

New
Swim, Bike, Run: Our Triathlon Story - The Inspiring Sporting Memoir from the British Olympic Legends
New Store Stock

£9.75 £10.99
Used
dhb Mens Hydron Triathlon Open Water Swimming Wetsuit Medium RRP £149
Added buoyancy and greater flexibility make this revamped design a winner. Weight lb 121 - 134lb 134 - 145lb 147 - 162lb

£39.99
YOCZOX

New
YOCZOX Elastic No Tie Shoelaces with Secure Lock for Trainers & Shoes Black
SUPERIOR QUALITY --- Comes with high quality polyester yarn and latex thread, 0.3cm diameter thick elastic shoelaces mak

£4.99
The Athletic Gent

New
The Tryhard Triathlete Socks - Funny Triathlon Socks - Ironman Gift for Men
Meet The Tryhard Triathlete – Vibrant multi-coloured sock featuring a determined triathlete conquering swim, bike and ru

£9.99
New
Dual-Sided Arm Rests
Available in a range of colour options, these arm rests let you personalise your setup to match your kit and style. Dual

£52.00
VeloPress

New
The Triathlete's Training Bible: The World's Most Comprehensive Training Guide, 5th Edition

£21.30
Used
Zone 3 Mens Azure Triathlon Open Water Swimming Wetsuit Small RRP £150
Focusing on comfort and fit, the sheer quality of the material and properties are astonishing at this price point. The A

£47.99
ZONE3

New
ZONE3 Aero Top Tube Cycling/Triathlon 'Bento Box' Bag, Black/Silver, One Size
Aerodynamic profile

£15.00
Panvola

New
Panvola Triathlete Definition Athlete Gift Ceramic Mug 11oz White
For The Athletes Who Take Exercise To A Whole New Level: Triathletes, the masters of making workouts three times harder,

£11.97
Used
Wetsuit for open-water swimming / triathlon Decathlon Nabaiji OWSWIM2/2
It is a 2/2mm neoprene wetsuit for open-water swimming. It is a full-length wetsuit, which fitted a tall 11-12 year old

£55.00
HarperCollins

New
The Little Book of Triathlon: Inspirational Quotes for Everyone from the Novice to the Enthusiast: 6
New Store Stock

£5.99
Used
Orca S6 Open Water Swimming / Triathlon Wetsuit Size Small - RRP £249
Used approx a dozen times for Iron Man Triathlon. Great wetsuit. From Orca website - Orca S6 - Maximum Support If you're

£79.14
10% Off
Tranbath

New
Keychain Triathlon, Stainless Steel Keyring for Athletes, Gifts for Women, Mums, Sisters and Friends, Unique Motivationa
Premium Quality Material: This keychain is crafted from durable stainless steel, ensuring long-lasting use. Perfect for

£4.40 £4.89
Used
Junior tri suit, age 11-12, 145-152cm, Decathlon
It is Decathlon Aptonia, age 11-12. It fitted a girl who was fairly tall for that age. It is in very good condition.

£17.50
New
Specialized Trivent Sport Women’s Triathlon Cycling Shoe UK Size 5 EU38 NEW
Brand new rare Specialized Trivent Women’s Cycling shoes. These are rare as not available any more but brand new in box.

£51.66
Used
Canyon Speedmax Time/Triathlon Bike Black Disc Wheel Shimano Ultegra Di2 M
Zum Verkauf steht das Canyon Speedmax CF mit Shimano Ultegra Di2 11-fach und einem Vision Metron TFA Cockpit. Das Canyon

£2,663.17
Used
Cannondale Slice Triathlon TT Road Bike 51 cm
Cannondale Slice 105 2015 Carbon TT/Triathlon Bike – 54cm. Cannondale Slice 105. The bike rides well and everything work

£669.70
Used
Cinelli Spinaci Aluminium Clip-On Aero Bars Silver/Black 22.2mm Road TT
Cinelli Spinaci Aluminium Clip-On Aero Bars Silver/Black 22.2mm Road TT

£10.80
New
HUUB Alta Thermal Wetsuit Men's ML New Open Water Swimming Or Triathlon Size ML
An entry level wetsuit aimed at leisure open water swimmers and those new to the sport, with great upper body flexibilit

£161.90
Used
Cervelo P5 51cm Time Trial TT Bike
The Cervelo P5 51cm Time Trial TT Bike is a high-performance road bike specially designed for time trial and triathlon e

£2,046.70
New
Funkier Pace Mens Tri Suit Cycling Triathlon Size S Small Black Bib Shorts
Brand new with tags as shown in mens size small, it is also ideal for use in place of bibshorts if you prefer a bit more

£52.69
New
Mens Triathlon Suit Cycling Running Swimming Compression Tri Skinsuit Padded
Specially made edges to prevent the skinsuit riding up. New Multi Section Panel working design to ensure tight race fit,

£29.99

25 Triathlon deals are available from: Amazon, eBay stores, starting from £4.40.
The biggest discount we found is 29% on Huub Sport Luub 50g Multi-Use Anti-Chafing Triathlon Wetsuit and Tri Suit Lube at Amazon.
The lowest price we found is £4.40 while the highest is £2,663.17.
Prices for the best Triathlon deals average at £263.91.
Last updated on September 13, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Triathlon.