
Folding Treadmills
Want to run at home without giving up a whole room to it? A folding treadmill (also sold as a foldable or portable treadmill) is a full machine whose deck folds upright so you can store it against a wall or under the bed between workouts, which makes it ideal for small spaces, flats and home offices. We have researched and compared the best foldable treadmills in the UK for walking, jogging and running, with most of our 2026 picks coming in under £500, and scored each on our RunRank system.
- Motor 2.5 HP
- Top speed 12.4 mph
- Incline 12%
- Motor 2.0 HP
- Top speed 11.2 mph
- Incline 12%
- Motor 3.5 HP
- Top speed 8.7 mph
- Incline 10% auto
- Motor 2.6 CHP
- Top speed 9.9 mph
- Incline 10%
- Motor 2.0 HP
- Top speed 10 mph
- Incline 12 lvl
- Motor 2.0 HP
- Top speed 9 mph
- Incline 12 lvl
- Motor 1.86 CHP
- Top speed 10 mph
- Incline 10%
- Motor 2.25 HP
- Top speed 6 mph
- Incline 10 lvl
- Motor 2.25 HP
- Top speed 6 mph
- Incline Manual
- Motor 1.25 HP
- Top speed 10 mph
- Incline 12 lvl
- Motor 1.5 HP
- Top speed 7.5 mph
- Incline 15 lvl
Prices checked monthly and change with sales. HOMETREADMILL5 takes 5% off JTX treadmills; HOMETREADMILL takes 5% off the Wellfit. We may earn a commission, at no extra cost to you.
Finding the best folding treadmill is a balancing act of performance, space efficiency and value, and it is harder for UK buyers because so many reviews are US-focused, listing models you cannot easily get here. Whether you live in a compact flat or simply prefer keeping kit tucked away, a good foldable treadmill gives you weather-proof home cardio without permanently sacrificing your living space. The NHS suggests at least 150 minutes of moderate activity a week, and a treadmill at home makes that far easier to hit through a British winter.
Quick note: by “folding treadmill” we mean a full-sized machine with handrails that folds for storage. If you want something slimmer for under-desk walking, see our best walking pads guide instead.
The quick picks
Folding treadmills compared
Speeds are shown in MPH with km/h in brackets. RunRank is our overall score out of five, a weighted view across Performance, Build Quality, Value and Features rather than a flat average.
| Model | Price | Motor | Top speed | Max incline | RunRank |
|---|---|---|---|---|---|
| JTX Sprint 7 | £1,149£1,091.55 with code | 2.5 HP | 12.4 mph (20 km/h) | 12% | 4.9 |
| Reebok GT40z | £549 | 2.0 HP | 11.2 mph (18 km/h) | 12% | 4.1 |
| Wellfit TM032 | £299.99£284.99 with code | 3.5 HP | 8.7 mph (14 km/h) | 10% | 4.2 |
| NordicTrack T Series 5 | £499 (RRP £699) | 2.6 CHP | 9.9 mph (16 km/h) | 10% | 4.8 |
| Echelon Stride 30 Sport | £499 | 2.0 HP | 10 mph (16 km/h) | 12 levels | 4.4 |
| Reebok i-Run 5.0 | £499 | 2.0 HP | 9 mph (15 km/h) | 12 levels | 4.3 |
| ProForm Sport | £499 | 1.86 CHP | 10 mph (16 km/h) | 10% | 4.2 |
| Xterra TR260 | £499 | 2.25 HP | 6 mph (10 km/h) | 10 levels | 4.1 |
| Xterra TR150 | £399 | 2.25 HP | 6 mph (10 km/h) | Manual | 4.0 |
| Viavito ST1 | £499 | 1.25 HP | 10 mph (16 km/h) | 12 levels | 3.9 |
| Viavito Praia | £499 | 1.5 HP | 7.5 mph (12 km/h) | 15 levels | 3.9 |
The folding treadmills in detail
JTX Sprint 7
£1,149
If you actually intend to run rather than walk, the Sprint 7 is the pick. British brand JTX pairs a 12.4 mph (20 km/h) top speed and a 145 x 52 cm deck with a 12% powered incline, so it handles everything from recovery walks to hill intervals, and it works with Zwift and Kinomap for interactive sessions. It is also the cheapest JTX to reach 12%, which makes it the entry point in the range for anyone who wants to run the 12-3-30 protocol as written. The real draw is the support behind it: a 3-year in-home repair warranty plus 10 years on the motor and frame, with UK-based service and no subscription to unlock features.
It takes our top spot because it is the most complete machine here for people who genuinely run: the fastest, with a big deck, and backed by the strongest aftercare of the group, no subscription required to get the most from it. The trade-offs are honest ones of price and size. It is the most expensive treadmill on this list and stays fairly bulky even folded, so it is more machine than a casual walker needs. Our HOMETREADMILL5 code takes 5 percent off at the JTX checkout, bringing it to £1,091.55, which softens that a little. For committed runners who want something to keep for years, the performance, warranty and UK support make it the one we would choose.
- Highest top speed and a large running deck
- Outstanding UK warranty and support
- Zwift and Kinomap, no subscription needed
- £1,091.55 with our HOMETREADMILL5 code
- Most expensive here
- Large and heavy even when folded
- More machine than casual walkers need
Warranty: 3-year in-home repair, 10-year motor and frame, 28-day money-back guarantee.
Reebok GT40z
£549
The GT40z is proof that a familiar brand can deliver a capable foldable treadmill without premium pricing. A 2.0 HP motor pairs with a strong 12% incline and an 11.2 mph (18 km/h) top speed, while ZigTech cushioning borrowed from Reebok’s running shoes softens the deck. It folds with a soft-drop mechanism, works with Zwift and Kinomap, and at 61 kg it is one of the lightest and most manageable machines here.
What sets it apart at this price is the warranty: 10 years on both motor and frame, well beyond the 3 to 5 years most rivals offer in this bracket. The motor is more modest than the premium picks and the deck is on the smaller side for very tall runners, but for walking, jogging and steady running it is the value benchmark.
- Exceptional 10-year motor and frame warranty
- Light (61 kg) and compact for small rooms
- Strong incline, Zwift and Kinomap support
- Modest 2.0 HP motor
- Deck small for taller runners
- Basic console, no smart screen
Warranty: 10-year frame and motor, 2-year labour and console.
Check price at Sweatband →Wellfit TM032
£299.99
At £299.99, dropping to £284.99 with our exclusive Wellfit code HOMETREADMILL (no 5 on the end, unlike the JTX code above), the Wellfit TM032 is the cheapest machine on this list and the one to pick if the budget genuinely will not stretch. What makes it stand out is how much it packs in for the money: a 3.5 HP brushless motor, an 8.7 mph (14 km/h) top speed and a powered 10% auto incline across five levels, plus a 160 kg weight capacity that is the highest of any sub-£500 machine here. Its handrails fold down flat so it doubles as a walking pad, and the deck folds upright to just 17 cm for storage. We have had one in for a hands-on review, so this is a rare sub-£300 pick we have actually built and walked on.
The honest trade-offs are why it sits at “shoestring” rather than higher up the list. The 112 x 43 cm deck is compact, shorter than the 120 cm we would want even for walking, so despite the willing motor and speed it is best for walking, jogging and shorter runs rather than tall runners opening up their stride. The warranty is one year, where the Xterra TR150 gives a lifetime frame and the premium picks give ten years, and Wellfit is newer to the UK with less of a track record behind it. It also does not deliver to Northern Ireland or the Scottish Highlands and islands. If you want the lowest possible outlay and the most machine for it, this is the pick; if a decade-plus warranty and a proven name matter more, the TR150 is the safer budget buy.
- Cheapest here, £284.99 with code HOMETREADMILL
- Powered 10% auto incline and 8.7 mph, strong for the price
- 160 kg capacity, the highest of the sub-£500 machines
- Doubles as a walking pad, folds upright to 17 cm
- Compact 112 cm deck, best for walking and jogging
- One-year warranty, where the TR150 gives lifetime frame
- Newer UK brand, shorter track record
- No delivery to NI or the Scottish Highlands and islands
Warranty: 1 year. Bought direct from Wellfit with 30-day free returns.
NordicTrack T Series 5
£499 (RRP £699)
The most popular folding treadmill in the UK for good reason, with close to 29,000 Amazon reviews behind it, the most of any machine we have covered. A 2.6 CHP motor drives a cushioned 51 x 140 cm deck with 10% auto incline, and EasyLift hydraulics make folding genuinely one-handed. iFit unlocks thousands of trainer-led and virtual routes, though the best of the console needs that subscription. Register within 28 days and the warranty jumps to a lifetime frame, 10-year motor and 2-year parts and labour.
It is currently £499, down from a £699 RRP, which changes the picture on this page considerably: it brings the strongest motor of any sub-£500 machine here, the longest deck and by far the best warranty into the same bracket as the Echelon, Reebok and Xterra picks. There is a fuller NordicTrack T Series 5 review if you want the detail. NordicTrack pricing moves around, so confirm the live figure before buying.
- Recognised brand, huge review base
- Commercial-grade build, superb warranty on registration
- One-handed EasyLift folding
- £499 currently, down from a £699 RRP
- iFit subscription for full features
- Heavier than budget alternatives
Warranty (on registration): lifetime frame, 10-year motor, 2-year parts and labour.
Check price on Amazon →Echelon Stride 30 Sport
£499 (RRP £899)
The connected pick, and at £499 down from £899 it carries the biggest saving on this list. A 2.0 HP motor reaches 10 mph (16 km/h) with 12 levels of power incline, and the cushioned 40 x 127 cm deck handles walking through to steady running. The draw is the software: Bluetooth, a tablet holder and the Echelon Fit app with a 45-day Premier trial, plus syncing to Strava, Apple Health and Fitbit. It folds flat for storage when you are done. The full class library needs an Echelon membership, but the treadmill runs fine without it.
- Biggest discount on the list
- Strong app and connected features
- 12 levels of power incline
- Best content needs an Echelon membership
- Motor suits jogging more than hard running
Reebok i-Run 5.0
£499 (RRP £699)
The space-saver of the group: it folds to just 31 cm high, rolls away on transport wheels and arrives fully built, so there is no assembly. A quiet 2.0 HP brushless motor reaches 9 mph (15 km/h) with 12 levels of motorised incline, and the cushioned 46 x 120 cm deck is roomy for the footprint. A rotating dial console, hand and Bluetooth heart rate, and Zwift, Kinomap and Reebok Console app support round it out. A genuinely tidy full-size folder for small homes.
- Folds to just 31 cm, no assembly
- Motorised incline and app support
- Quiet brushless motor
- 9 mph top speed suits jogging, not sprints
- Compact deck for very tall runners
ProForm Sport
£499 (RRP £799)
The most affordable way into the iFit ecosystem. A 1.86 CHP motor reaches 10 mph (16 km/h) with a powered 0 to 10% incline, and iFit’s SmartAdjust can drive the speed and incline for you during trainer-led sessions (30-day trial included). CoreShox cushioning, a 5 inch LCD, a device shelf and a USB-C port round out a tidy package that folds away after use. As with all iFit machines, the richest content sits behind the subscription.
- iFit SmartAdjust auto speed and incline
- Powered incline and CoreShox cushioning
- Strong saving on RRP
- Best features need an iFit subscription
- Modest motor for sustained running
Xterra Fitness TR260
£499 (RRP £699)
The TR260 is the step up from Xterra’s popular TR150, swapping manual incline for 10 levels of powered incline and adding Bluetooth so it pairs with Zwift, Kinomap and the XTERRA app. A 2.25 HP motor and a cushioned 41 x 127 cm deck make it a comfortable walking and light-jogging machine, topping out at 6 mph (10 km/h). It folds with a soft-drop lift assist, and Xterra backs the frame with a lifetime warranty.
- Powered incline and app connectivity
- Lifetime frame warranty
- Comfortable cushioned deck
- 6 mph top speed is walking and light jogging
- Basic LCD console
Xterra Fitness TR150
£399 (RRP £599)
At £399 the TR150 is one of the cheapest machines here and a sensible first treadmill for walkers and light joggers. A 2.25 HP motor drives a cushioned 41 x 127 cm deck up to 6 mph (10 km/h), with 3 manual incline settings you set before you start. The 5 inch LCD, 13 programmes and tablet holder cover the basics, and it folds down with an easy-pull knob. There is no powered incline or app connectivity, but for daily walking it is simple, proven and reliable, with a lifetime frame warranty behind it, which is the main reason to pick it over the cheaper Wellfit TM032.
- Keenly priced at £399
- Lifetime frame warranty
- Simple and reliable, no subscriptions
- Manual incline only
- Walking and light jogging, not running
- No app connectivity
Viavito ST1
£499 (RRP £699)
The ST1 packs a surprising amount of tech in at the price: Bluetooth, a tablet holder and Zwift and Kinomap support, plus 12 levels of powered incline. A 10 mph (16 km/h) top speed reads well on paper, but the modest 1.25 HP motor means it is happiest at walking and jogging speeds rather than sustained running. The cushioned 42 x 130 cm deck and a 2-year home warranty round it out. A solid choice if app-led training matters more to you than motor muscle.
- Zwift and Kinomap with powered incline
- Roomy cushioned deck
- Good value on RRP
- Weak 1.25 HP motor for running
- 100 kg user weight limit
Viavito Praia
£499 (RRP £699)
A walking-focused folder with a few nice touches: a larger 7 inch LCD, built-in Bluetooth speakers and 15 levels of powered incline, with the FitShow app on board and no subscription required. The 1.5 HP motor and 7.5 mph (12 km/h) top speed keep it firmly in walking and gentle-jogging territory, and the cushioned 43 x 120 cm deck suits steady daily sessions. It folds compactly and holds users up to 100 kg.
- 7 inch screen and Bluetooth speakers
- 15 incline levels, FitShow app, no subscription
- Comfortable for daily walking
- 1.5 HP motor and 7.5 mph cap, walkers mainly
- 100 kg user weight limit
Foldable, folding or portable: is there a difference?
Not really. “Foldable treadmill”, “folding treadmill” and “portable treadmill” all describe the same thing: a full machine whose deck folds upright so it takes up less room when stored. You will see all three terms used interchangeably by retailers. The only meaningful distinction is with walking pads, which are slimmer, handle-free machines built for under-desk walking rather than running. If that is what you are after, our walking pads guide is the right place to look.
What to look for in a folding treadmill
Motor. Rated in HP or continuous HP (CHP). Walking needs 1.5 to 2.0 HP, jogging 2.0 to 2.5 HP, and proper running 2.5 HP or more. CHP figures describe sustained output, so they are the more honest number to compare.
Deck size. Aim for at least 120 cm of belt length for walking, 130 cm for jogging and 140 cm or more for running, with 40 to 45 cm of width for comfort. Taller runners should prioritise length.
Incline. Motorised incline adds variety and burns more calories at the same speed. Look for powered adjustment if you want to do intervals without stopping.
Top speed. Walking suits up to 3.7 mph (6 km/h), jogging 3.7 to 6.2 mph (6 to 10 km/h), and running 6.2 mph (10 km/h) and up. Most quality folders top out around 9.9 to 12.4 mph (16 to 20 km/h).
Folded size and weight. Measure your storage spot first. Folding cuts the footprint by roughly 30 to 50%, and the slimmest models drop under 20 cm tall for under-bed storage. Check you can move the folded unit through doorways.
Noise. If you are in a flat, prioritise a quiet motor and good cushioning, and add a treadmill mat to cut vibration to neighbours below.
Frequently asked questions
Is a foldable treadmill the same as a folding treadmill?
Yes. The terms are used interchangeably, along with “portable treadmill”. All describe a full treadmill whose deck folds up for storage. Walking pads are the separate, slimmer category meant for under-desk walking.
Are there discount codes for any of these?
Two, and they are easy to mix up. HOMETREADMILL5 takes 5 percent off any JTX treadmill, bringing the Sprint 7 to £1,091.55; it does not apply to refurbished machines. HOMETREADMILL, without the 5, takes 5 percent off the Wellfit TM032, bringing it to £284.99. Several other machines here are already discounted against their RRP without needing a code.
What is the most compact folding treadmill?
The Reebok i-Run 5.0 is the most compact full-size folder here, dropping to just 31 cm high and arriving with no assembly, while the Echelon Stride 30 folds flat for easy storage against a wall. The Wellfit TM032 folds upright rather than flat, standing just 17 cm deep against a wall, which suits a different kind of gap.
Can I run on a folding treadmill or are they only for walking?
Many handle running, but capability varies. For running, look for 9 mph (14.5 km/h) or more, a 2.5 HP or stronger motor, and a deck of at least 140 cm. The JTX Sprint 7, Reebok GT40z and NordicTrack T Series 5 are the strongest runners here; most of the sub-£500 models are best for walking and light jogging.
Are folding treadmills as sturdy as fixed ones?
Quality models from reputable brands feel just as stable in use. Look for a solid locking mechanism and a robust frame; the folding hinge is the part to keep an eye on over years of use.
How often should I lubricate the belt?
Most makers suggest every three to six months, or every 40 to 50 hours of use. Increased belt noise or hesitation on startup is a sign it is due. Always use the recommended lubricant and avoid over-applying.
How much weight can they take?
Typically 100 kg on budget models up to 160 kg or more on premium ones. The Wellfit TM032 is the standout here at 160 kg despite its budget price. Choose a treadmill rated 15 to 20 kg above your weight for a sensible safety margin and longer life.
Which folding treadmill is best for small spaces?
For small spaces, the Reebok i-Run 5.0 folds to just 31 cm and the Echelon Stride 30 folds flat against a wall, while the Wellfit TM032 folds upright to 17 cm deep. Look for the folded dimensions rather than the in-use size, and leave room to fold and unfold safely.
What is the best folding treadmill under £500?
Most of our picks come in under £500. The strongest of them right now is the NordicTrack T Series 5 at £499, down from a £699 RRP, which brings the best motor, deck and warranty on this page into the budget bracket. The Wellfit TM032 is the cheapest at £299.99 (£284.99 with code HOMETREADMILL) and adds powered incline and an 8.7 mph top speed, while the Xterra TR150 at £399 is the simplest no-frills option with a lifetime frame warranty. The Echelon Stride 30 Sport, Reebok i-Run 5.0, ProForm Sport and Xterra TR260 all sit around £499 and add powered incline or app training. The Reebok GT40z at £549 is the pick just above that budget if you want a stronger warranty.
The verdict
Our top pick is the JTX Sprint 7: the most capable runner here, with the best UK warranty and in-home support and no subscription to unlock it, which is what earns it the highest RunRank of the group, and our HOMETREADMILL5 code brings it to £1,091.55. If size and price are a stretch, the Reebok GT40z delivers a remarkable warranty and a light, compact build for £549, and the hugely popular NordicTrack T Series 5 remains the safest all-round choice, currently £499 down from £699. On a tighter budget the sub-£500 Sweatband range is strong value: the Echelon Stride 30 Sport for connected training and the biggest saving, the ultra-compact Reebok i-Run 5.0, and the keenly priced Xterra TR150 at £399 for walkers. And if the budget is truly tight, the Wellfit TM032 at £299.99 is the cheapest way onto a capable folding machine, with powered incline and an 8.7 mph top speed, though its one-year warranty trails the TR150’s lifetime frame. The best folding treadmill is the one you will actually use, so match it to your space and your goals first.
We research and compare products independently using our RunRank system. Wellfit supplied the TM032 unit for our hands-on review; this did not affect its RunRank score. If you buy through links on this page we may earn a commission, at no extra cost to you. Prices are checked monthly and change with sales, so always confirm the current price on the retailer’s site.
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