JTX Fitness Review
JTX Fitness is one of the few UK brands that designs its own treadmills and sells them direct, with no retailer in the middle. Warranties register automatically, in-home engineer visits come as standard, and the range runs from a £449 walking pad to a £2,199 commercial machine in the current Summer Sale. Here is every current model, compared and assessed.
- Motor 2.5 CHP
- Speed 12.4 mph
- Incline 12%
- Motor 1 CHP
- Speed 3.7 mph
- Incline None
- Motor 1.75 CHP
- Speed 9.9 mph
- Incline None
- Motor 1.5 CHP
- Speed 11.2 mph
- Incline 10%
- Motor 2.25 CHP
- Speed 12.4 mph
- Incline 10%
- Motor 3 CHP
- Speed 12.4 mph
- Incline 12%
- Motor 4 CHP
- Speed 13.7 mph
- Incline 11%
- Motor 4 CHP AC
- Speed 13.7 mph
- Incline 15%
Summer Sale prices shown against RRP, checked regularly and change with sales. We may earn a commission, at no extra cost to you.
JTX is a Brighton-based company that builds its range around clear use cases rather than filling a catalogue with near-identical models. The walking pads are for steps, the RunRise pair are connected flat-folds, the Sprints are the serious home runners, and the Club Pro is a genuine commercial machine. The table below shows how they line up before we go model by model.
The JTX range compared
| Model | Price | Top speed | Incline | Folds | Apps | Best for |
|---|---|---|---|---|---|---|
| MoveLight | £499 £449 | 3.7 mph | None | Flat-store pad | None | Walking only |
| Slimline | £599 £499 | 9.9 mph | None | Flat fold | None | Compact / casual |
| RunRise | £799 £699 | 11.2 mph | 10% power | Flat fold | Kinomap + Zwift | Beginner to regular |
| RunRise XL | £999 £899 | 12.4 mph | 10% power | Flat fold | Kinomap + Zwift | Regular runner, more space |
| Sprint 7 | £1,149 £999 | 12.4 mph | 12% power | Hydraulic fold | Kinomap + Zwift | Most popular |
| Sprint 8 Pro | £1,499 £1,299 | 12.4 mph | 12% power | Hydraulic fold | Kinomap + Zwift | Big screen |
| Sprint 9 Pro | £1,699 £1,499 | 13.7 mph | 11% power | Fixed frame | Kinomap + Zwift | Daily training |
| Club Pro | £2,449 £2,199 | 13.7 mph | 15% power | Fixed frame | Kinomap + Zwift | Commercial |
Speed note. JTX consoles display speed in km/h by default. The mph figures throughout this page are the accurate conversions; the user guide explains how to switch the display.
Every JTX treadmill, reviewed
JTX MoveLight
Under-desk walking pad
Save £50 in the Summer Sale
£499 £449
Free UK delivery, 2-year in-home warranty, direct from JTX Fitness.
View at JTX Fitness →- Top speed 3.7 mph (6 km/h)
- Incline None
- Motor 1 CHP
- Folds Flat-store pad
- Apps None
- Warranty 2yr in-home
A handlebar-free walking pad for daily steps and active working, not a running machine. The 3.7 mph (6 km/h) ceiling rules out jogging, so it only makes sense if steps are genuinely all you want.
- Stores flat under a sofa or bed
- Quiet enough to use on calls
- No handlebar, so it slides under a desk
- 8-point cushioning underfoot
- 3.7 mph maximum, walking only
- No incline and no app
- 100kg user limit
Verdict. Buy it only if steps are the whole goal. If you might jog, start at the Slimline or RunRise. Read the full JTX MoveLight review →
JTX Slimline
Compact flat-fold treadmill
Save £100 in the Summer Sale
£599 £499
Free UK delivery, arrives assembled, 2-year in-home warranty.
View at JTX Fitness →- Top speed 9.9 mph (16 km/h)
- Incline None
- Motor 1.75 CHP
- Folds Flat fold
- Apps None
- Warranty 2yr in-home
JTX’s most space-efficient motorised treadmill. It folds flat to slide under a bed, arrives assembled, and runs to 9.9 mph (16 km/h). The 45cm belt feels a touch narrow at speed, but for walking and jogging it is fine.
- Folds flat for under-bed storage
- Arrives fully assembled
- 9.9 mph suits casual to moderate runners
- Quiet 1.75 CHP motor
- No incline at any level
- 45cm belt is narrow at pace
- No app connectivity
- 100kg user limit
Verdict. A sensible space-saving first treadmill. Step up to the RunRise for incline or app training. Read the full JTX Slimline review →
JTX RunRise
Connected flat-fold treadmill
Save £100 in the Summer Sale
£799 £699
Free UK delivery, arrives assembled, 2-year in-home warranty.
View at JTX Fitness →- Top speed 11.2 mph (18 km/h)
- Incline 10% power
- Motor 1.5 CHP
- Folds Flat fold
- Apps Kinomap + Zwift
- Warranty 2yr in-home
The RunRise adds the two things the Slimline lacks: a 10% power incline and app connectivity, running both Kinomap and Zwift over Bluetooth with no mandatory subscription. A 16in console and 11.2 mph (18 km/h) top speed cover most home runners.
- 10% power incline with auto-adjust
- Kinomap and Zwift, no subscription
- Folds flat for storage
- Arrives assembled
- 11.2 mph suits jogging more than fast running
- 45cm belt narrower than the XL
- 110kg user limit
Verdict. The best-rounded compact JTX. Size up to the RunRise XL if you are tall or run faster. Read the full JTX RunRise review →
JTX RunRise XL
Larger connected flat-fold
Save £100 in the Summer Sale
£999 £899
Summer Sale price. Ground-floor delivery, 2-year in-home warranty.
View at JTX Fitness →- Top speed 12.4 mph (20 km/h)
- Incline 10% power
- Motor 2.25 CHP
- Folds Flat fold
- Apps Kinomap + Zwift
- Warranty 2yr in-home
The bigger, faster RunRise: a 150 by 50cm belt, a 135kg user limit and 12.4 mph (20 km/h), still folding flat and still running Kinomap and Zwift. The incline stays at 10%.
- Larger belt and 135kg limit
- Folds flat despite the size
- 12.4 mph handles faster training
- Kinomap and Zwift, no subscription
- 10% incline, below the Sprints’ 12%
- Sprint 7 is sturdier at a similar price
- Ground-floor delivery only
Verdict. The most capable flat-fold JTX. Choose it over the Sprint 7 only if under-bed storage is essential. Read the full JTX RunRise XL review →
JTX Sprint 7
Most popular all-rounder
Save £150 in the Summer Sale
£1,149 £999
Summer Sale price. Free UK delivery, 3-year in-home warranty.
View at JTX Fitness →- Top speed 12.4 mph (20 km/h)
- Incline 12% power
- Motor 2.5 CHP
- Folds Hydraulic fold
- Apps Kinomap + Zwift
- Warranty 3yr in-home
JTX’s bestseller and the one most buyers settle on. A 2.5 CHP motor, 12% incline, a cushioned 145 by 51cm deck and a hydraulic soft-drop fold, with Kinomap and Zwift and a 3-year warranty.
- Kinomap and Zwift included
- Hydraulic fold saves floor space
- 12% incline and cushioned deck
- 3-year in-home warranty
- Does not fold flat, needs wall clearance
- 12.4 mph cap for very fast runners
- Heavier than the flat-fold models
Verdict. The treadmill most people should buy from the range. Step up only for the Sprint 8 Pro’s bigger screen and build. Read the full JTX Sprint 7 review →
JTX Sprint 8 Pro
Big-screen, heavier-duty
Save £200 in the Summer Sale
£1,499 £1,299
Summer Sale price. Free UK delivery, 3-year in-home warranty.
View at JTX Fitness →- Top speed 12.4 mph (20 km/h)
- Incline 12% power
- Motor 3 CHP
- Screen 22.5 inch
- Apps Kinomap + Zwift
- Warranty 3yr in-home
The Sprint 7’s upgrades here are a 22.5in screen, a larger 153 by 55cm deck and a stronger 3 CHP motor with a light-commercial rating. It matches the Sprint 7’s 12.4 mph and 12% incline rather than beating them.
- Large 22.5in screen
- Bigger deck and 3 CHP motor
- Light-commercial usage rating
- Kinomap and Zwift, 3-year warranty
- Same 12.4 mph and 12% as the cheaper Sprint 7
- Sprint 9 Pro adds a fixed frame for similar money
Verdict. Worth it for the screen, deck and build. If those do not matter, the Sprint 7 runs the same for less. Read the full JTX Sprint 8 Pro review →
JTX Sprint 9 Pro
Fixed-frame performance flagship
Save £200 in the Summer Sale
£1,699 £1,499
Summer Sale price. Free UK delivery, 3-year in-home warranty.
View at JTX Fitness →- Top speed 13.7 mph (22 km/h)
- Incline 11% power
- Motor 4 CHP brushless
- Frame Fixed
- Apps Kinomap + Zwift
- Warranty 3yr in-home
The fastest JTX and the only fixed-frame Sprint: a 4 CHP brushless motor, 13.7 mph (22 km/h) and an 11% incline on a non-folding frame built for daily, multi-user training.
- Fixed frame is far more stable
- 4 CHP brushless for daily intense use
- 13.7 mph, the fastest JTX
- Kinomap and Zwift, 3-year warranty
- Does not fold, permanent footprint
- 11% incline, just below the Sprint 7 and 8 Pro
Verdict. The best home treadmill in the range if you have the space and train hard. Read the full JTX Sprint 9 Pro review →
JTX Club Pro
Commercial-grade flagship
Save £250 in the Summer Sale
£2,449 £2,199
Free UK delivery and assembly. 3-year in-home plus 1-year commercial warranty.
View at JTX Fitness →- Top speed 13.7 mph (22 km/h)
- Incline 15% power
- Motor 4 CHP AC
- Frame Fixed commercial
- Apps Kinomap + Zwift
- Warranty 3yr + commercial
The only genuinely commercial JTX: a 4 CHP AC motor, the range’s steepest 15% incline and widest 57cm deck, a 160kg user limit and a true commercial warranty alongside the home cover. Free assembly is included.
- Commercial AC motor and frame
- Steepest 15% incline, widest 57cm deck
- 160kg user limit
- Commercial warranty plus free assembly
- Overkill and pricey for home use
- Fixed frame, no folding
- Ground-floor delivery only
Verdict. For PT studios, small gyms and apartment gyms. Most home buyers want the Sprint 9 Pro instead. Read the full JTX Club Pro review →
Which JTX treadmill should you buy?
| If you want | Buy |
|---|---|
| Daily steps at a desk or light activity | JTX MoveLight (£449) |
| A compact treadmill for jogging without incline | JTX Slimline (£499) |
| Incline and apps on a budget, with flat storage | JTX RunRise (£699) |
| A bigger flat-fold with more speed and a larger belt | JTX RunRise XL (£899) |
| The best all-round home treadmill in the range | JTX Sprint 7 (£999) |
| A big 22.5in screen and a heavier-duty build | JTX Sprint 8 Pro (£1,299) |
| A fixed frame for daily or multi-user training | JTX Sprint 9 Pro (£1,499) |
| Commercial, studio or apartment-gym use | JTX Club Pro (£2,199) |
Common questions about JTX treadmills
Are JTX treadmills any good?
JTX Fitness has a strong Trustpilot record, and selling direct means warranty issues are handled by the manufacturer rather than a third-party retailer. The in-home engineer warranty is a practical advantage over budget brands that make you ship faulty equipment back. The range covers genuine use cases from walking pads to commercial machines rather than filling a catalogue with near-identical models.
Where are JTX treadmills made?
JTX Fitness is a UK-based company headquartered in Brighton. The machines are manufactured overseas and sold direct through the JTX website, with no third-party retailers in between.
Do JTX treadmills work with Zwift?
Yes. The RunRise, RunRise XL, Sprint 7, Sprint 8 Pro, Sprint 9 Pro and Club Pro all support both Zwift and Kinomap over Bluetooth, with no mandatory subscription. The Slimline and MoveLight have no native app connectivity, though the Slimline can be paired with a Zwift Runpod foot sensor as a workaround.
What warranty do JTX treadmills come with?
Warranty length varies by model. The MoveLight, Slimline, RunRise and RunRise XL carry a 2-year in-home warranty, while the Sprint 7, Sprint 8 Pro and Sprint 9 Pro extend that to 3 years. All include parts and labour with an engineer visiting your home, registered automatically on purchase. The Club Pro adds a 1-year commercial warranty on top of its home cover.
How do JTX treadmills compare to NordicTrack?
NordicTrack machines need an iFIT subscription, around £15 to £39 a month, to unlock most features. JTX uses Kinomap and Zwift, neither of which requires a subscription for the basics, and handles servicing directly. For connectivity without a subscription lock-in, JTX is the stronger option at comparable prices.
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