Best Treadmill Under £500 UK (2026): Every Budget Covered

Buying guide

Five hundred pounds is the budget most beginners have in mind, and it is a sensible one. You are past the flimsy walking pads but not remortgaging for a Peloton Tread. The sub-£500 market has improved hugely, but there is still plenty of rubbish mixed in. Here is every model worth your money, plus the ones that regularly dip below £500 in sales.

By Chris Linford  |  Updated June 2026  |  Prices checked regularly and change with sales

Best under £500, by buyerSwipe to see all 11 →

Editor’s choice

Best overall

JTX Slimline

RunRank 4.9

British brand

£599£499

Summer Sale, £100 off

• Speed 9.9 mph
• Assembled Yes
• Warranty 2yr in-home

Check price at JTX

Best value

Echelon Stride-20 Sport

RunRank 4.0

£699£499

• Speed 10 mph
• Incline 12 levels
• Motor 1.75 HP

Check price at Echelon

Runner-up

Domyos Run 500

RunRank 4.4

£499

• Speed 10 mph
• Incline 10%
• Max user 130kg

Check price at Decathlon

Best incline

Reebok i-Run 5.0

RunRank 4.2

£499

• Speed 9.3 mph
• Incline 12-level
• Apps Zwift, Kinomap

Check price at Sweatband

Best sale deal

Reebok UPGRADED GT40z

RunRank 4.4

£549

• Speed 11.2 mph
• Incline 12%
• Apps Zwift, Kinomap

Check price at Sweatband

Best on sale

NordicTrack T Series 5

RunRank 4.8

£499

• Motor 2.6 CHP
• Speed 10 mph
• Incline 10%

Check price at Amazon

Best storage

Sunny Health & Fitness Slim Interactive

RunRank 3.5

£499

• Speed 9 mph
• Folds 14cm flat
• Weight 39.5 kg

Check price from JLL

Widest deck

JLL Pegasus Connected

RunRank 3.6

£499

• Speed 7.5 mph
• Deck 51cm wide
• Folds 15cm flat

Check price from JLL

Best warranty

Domyos Folding Treadmill T520B

RunRank 3.6

£449

• Speed 8.1 mph
• Incline 10%
• Warranty 5yr frame

Check price at Decathlon

Best compact

Domyos Compact RUN100

RunRank 4.0

£499

• Speed 8.7 mph
• Incline None
• Warranty 5yr frame

Check price at Decathlon

Tight budget

CITYSPORTS Folding Treadmill

RunRank 2.5

£190

• Speed 7.5 mph
• Incline None
• Use Walking

Check price at Amazon

Prices checked regularly and change with sales. We may earn a commission, at no extra cost to you.

A few years ago this budget got you a wobbly frame and a motor that sounded like a blender. Now you can get a solid, foldable machine from a reputable brand that will handle regular jogging and last for years. If you have come here starting your Couch to 5K, there are machines at this price that will comfortably handle it. The catch is that for every decent treadmill at this price, there are three that look great in the listing photos and fall apart after six months. This guide separates the two.

Quick comparison: best treadmills under £500

Our top pick: JTX Slimline

If you are shopping at this budget, the JTX Slimline is the one we would put in front of most people right now, and the reason is as much about the buying experience as the machine itself. It carries a £599 RRP but is down to £499 in the JTX Summer Sale, with no code needed, so the £100 saving is simply the price you pay at the basket. For that you get a treadmill from an independent British brand that arrives fully assembled, folds completely flat to slide under a bed, and is backed by a 2-year in-home warranty. At £499, that combination is genuinely hard to beat.

The Slimline is built for walking and jogging rather than fast running. The 9.9 mph (16 km/h) top speed gives most beginners and steady runners plenty of headroom, since a 10-minute-mile sits at 6 mph, and the 1.75 CHP motor stays quiet at the speeds you will actually use, which matters in a flat or terraced house. The 122 x 45cm deck is fine for walking and jogging, there are 36 preset programmes plus 3 of your own, and you can pair a Zwift Runpod foot sensor if you want virtual runs. The real headline is storage: it folds flat and disappears, which is the single biggest factor in whether a home treadmill gets used or quietly abandoned.

Be clear on the compromises. There is no incline at any level, so if hill training or the 12-3-30 workout is on your list, look at the Reebok i-Run 5.0 or the Echelon below instead. The 45cm deck feels a little narrow above roughly 7 to 8 mph, the maximum user weight is 100kg, and the 1.75 CHP motor is not built for sustained fast running. None of that undoes the core appeal for its intended buyer: a no-fuss, assembled, warranted treadmill that folds away, at a strong sale price.

Best value: Echelon Stride-20 Sport

The Echelon Stride-20 Sport is our value pick because, unlike most machines on this list, it sits at £499 reliably rather than only when a sale happens to land. It carries a £699 RRP but is almost always at £499, so you get a powered-incline, app-connected folding treadmill from a known brand without waiting for a discount code or a flash sale. For a sub-£500 budget, that dependable pricing is half the appeal.

The 1.75 HP motor and 10 mph top speed cover walking, incline walking and steady jogging, on a 119 x 41cm cushioned deck. The powered incline is the headline: it climbs through 12 motorised levels at the touch of a button, where most sub-£500 machines give you a fixed manual ramp or nothing at all. That puts hill walking and interval work within reach at this price, which is the reason to choose the Echelon over our top pick if incline matters to you. It is built around walking and jogging rather than fast running, so if you want a punchier motor, the NordicTrack and Domyos below are worth a look.

A 5-inch backlit LCD keeps the metrics clear, with Bluetooth and pulse sensors built in, and the deck folds up onto transport wheels with a rear carry bar so it tucks away between sessions. Echelon’s connected ecosystem is there if you want guided classes, but the treadmill runs perfectly well on its own, so the subscription is a choice rather than a requirement. The warranty is strong for the money too: a 5-year motor warranty and a 10-year frame warranty, with extended cover for Premier members.

Runner-up: Domyos Run 500

The Domyos Run 500 is the pick of Decathlon’s range and our runner-up overall. At £499.99 (RRP £699.99, which it frequently sits below), it does something rare at this price: it pairs a genuine 10% motorised incline with a 130kg maximum user weight and a deck that folds down to just 27cm, low enough to slide under a bed.

It is also the most proven machine on this page by review volume, with 1,661 owner reviews averaging 4.6 stars. The 1.25 HP motor and 10 mph top speed cover walking, jogging and steady running comfortably. Most sub-£500 treadmills skip incline entirely or cap the user weight low to save on the frame. The Run 500 does neither, which is exactly why it sells so well.

You get Decathlon’s full warranty package: 2 years parts and labour, a 5-year metallic frame warranty and spare parts for 10 years, plus walk-in support at any Decathlon store. It arrives assembled, rolls on transport wheels, and pairs with Kinomap and Zwift over Bluetooth and ANT+.

Best folding treadmills under £500

If your treadmill needs to disappear when it is not in use, folding capability is non-negotiable. Every treadmill here folds to some degree, but the machines in this section fold to the smallest footprints, ideal for flats, spare bedrooms and rooms that serve double duty.

The JLL Pegasus sits in an interesting gap between walking pad and treadmill. It has a foldable handle, folds flat to just 15cm, and shares a 7.5 mph speed cap. But it has a 51cm wide running belt, wider than many full-size folding treadmills, and a 3-level manual incline that no pure walking pad offers.

That extra width makes a genuine difference. You get more room to move at brisk walking speeds without constantly checking your feet are centred. The 120kg max user weight is competitive at this price, and the flat fold to 15cm means it genuinely slides under a bed or sofa.

The limitation is speed. At 7.5 mph, this handles walking and light jogging but is not built for running. If you want to run at pace, the NordicTrack or Reebok are better choices. JLL’s warranty is standard manufacturer cover rather than in-home engineer service.

The Sunny Slim Interactive takes a different approach to folding. Instead of the deck tilting upright, it collapses down to just 14cm tall. That means it slides under a bed, under a sofa, or into a cupboard. If your storage situation means a vertically folding treadmill still takes up too much room, this solves the problem.

The 2.2 HP brushless motor delivers speeds up to 9 mph with quiet operation that suits flats and terraced houses. At 39.5 kg, it is one of the lightest treadmills with a proper frame, making it genuinely portable around the house. The soft-drop unfolding system prevents the deck from slamming onto your floor.

The trade-off is stability. At higher speeds you will notice more movement than on a heavier, more planted machine. For walking and light jogging up to about 7 mph it is perfectly fine. Push it towards 9 mph regularly and you may find it less reassuring underfoot. Worth noting: over 1,000 Amazon reviews averaging 4.4 stars.

The Domyos T520B is a Decathlon exclusive and one of the best-kept secrets in the UK treadmill market. At its sale price of £449.99, it is hard to argue with what you get.

Decathlon’s own-brand fitness equipment has quietly built a reputation for solid quality at sensible prices. The T520B is designed for walking and jogging at speeds up to 8.1 mph, which comfortably covers brisk walking, incline sessions and light running. No flashy screens or app ecosystems, just a well-made machine that does what it says.

Where the T520B really shines is the warranty. Decathlon offers 2 years parts and labour, a 5-year metallic frame warranty, after-sales service, and spare parts available for 10 years. Most budget brands disappear after a year or two, taking their spare parts with them. Decathlon is not going anywhere. With 930 reviews averaging 4.7 stars, the user feedback is overwhelmingly positive.

Best treadmill for UK homes under £500

These picks prioritise the overall home experience: build quality, noise, footprint and ease of use. Not everyone needs the fastest or most feature-packed machine. Sometimes you just want something solid that works, does not annoy the neighbours, and does not dominate the spare room.

The Compact RUN100 is the newer sibling of the T520B, and Decathlon have positioned it as their compact home treadmill. It tops out at 8.7 mph, which edges it slightly above the T520B into light running territory.

The “compact” branding is earned. This machine is designed to take up minimal floor space while still offering a usable running surface, and the folding mechanism keeps it tidy when stowed. Like the T520B, you get Decathlon’s warranty package: 2 years parts and labour, 5-year metallic frame, and spare parts for a decade.

The 343 reviews averaging 4.7 stars suggest Decathlon have got the quality right again. If something goes wrong, you can walk into a Decathlon store. That is a genuine advantage over online-only brands.

Best incline treadmill under £500

Incline training has exploded in popularity, largely thanks to the 12-3-30 treadmill workout. Walking at a steep incline burns far more calories than flat walking, builds glute and hamstring strength, and gives a serious cardio workout without the joint impact of running. The problem is that most treadmills under £500 have limited or no incline.

The Reebok i-Run 5.0 is quietly one of the most interesting treadmills at this price point. The headline feature is the 12-level powered incline. At under £500, that is exceptional. Most treadmills at this price either have no incline or a basic manual system with two or three positions. The i-Run 5.0 gives you motorised incline adjustment at the touch of a button.

That makes it one of the few machines here built for the 12-3-30 workout: a steep powered incline at 3 mph for 30 minutes. The Echelon Stride-20 Sport also offers a powered incline, while the NordicTrack T Series 5 stops at 10%, so check the exact gradient if the full 12% matters to you.

Two features deserve mention. First, it requires no assembly, it is ready out of the box. Second, it supports Zwift and Kinomap via Bluetooth, unusual at this price and free of any proprietary lock-in. The 9.3 mph top speed covers walking, brisk jogging and moderate running. It is not built for sprint intervals, but for consistent home use at sensible paces it is perfectly capable.

Best running treadmill under £500

If your primary goal is running at pace, the NordicTrack T Series 5 is the strongest treadmill under £500 for it, with the Domyos Run 500 next best. At 10 mph with a 2.6 CHP continuous motor, the T Series 5 has the power and belt speed for proper running sessions, and the 140 x 46cm deck gives room to open up your stride.

The Reebok i-Run 5.0 comes second at 9.3 mph, adequate for steady runs but limiting for faster intervals. The Domyos Run 500 also reaches 10 mph and handles steady running, though its 1.25 HP motor sits below the NordicTrack’s. Our top pick, the JTX Slimline, tops out at 9.9 mph, which is plenty for jogging and a moderate run but not for sustained fast training. The T520B and Compact RUN100 top out at 8.1 and 8.7 mph, which realistically puts them in the jogging category. The JLL Pegasus at 7.5 mph is walking and light jogging only.

If running is genuinely your thing and you can stretch the budget, watch the sale section below. The Reebok GT40z at 11.2 mph and the NordicTrack on sale days offer noticeably better running. For a broader look at machines built for runners, our best home treadmill UK guide covers mid-range and premium options.

Budget picks under £200: proceed with caution

Can you get a functional treadmill for under £200? Technically yes. Should you expect it to rival anything further up this list? Absolutely not. These are entry points for people who want to test whether they will actually use a treadmill before committing to a bigger spend.

The CITYSPORTS is much closer to a walking pad than a treadmill. It is extremely lightweight, which makes it easy to move around, but that same lack of weight means it does not feel particularly stable above walking pace. The 312 Amazon reviews averaging 4.2 stars are generally positive, though most of that goodwill comes from people who bought it specifically for walking at a desk.

Treated as a compact walking machine, it is decent value. Treated as a treadmill for exercise, it has clear limitations: plastic components, a narrow belt, and a motor that works hard at higher speeds.

Treadmills frequently on sale for under £500

Some of the best treadmill deals in the UK come from machines that sit just above £500 at full price but regularly drop below during sales. If you have the patience to wait, these are worth watching.

The Reebok GT40z is a treadmill we rate very highly across the site. At its full £549 RRP it sits just outside this guide’s budget, but it spends a significant amount of time on sale at or below £500.

What makes it worth watching? The GT40z offers 12% powered incline (full 12-3-30 capability), an 11.2 mph top speed, Zwift and Kinomap compatibility, and a 10-year frame and motor warranty. At any price under £500, that specification is exceptional.

It weighs 61 kg with ZigTech cushioning adapted from Reebok’s running shoe line, and the soft-drop folding mechanism prevents the deck from slamming onto your floor. If you catch this at £499 or below, it is arguably a better buy than everything else on this page except the NordicTrack.

The NordicTrack T Series 5 is the treadmill to watch on sale. Its RRP sits above £500, but it is discounted so often that it regularly lands in budget, and when it does it is the strongest runner on this page. NordicTrack has been making treadmills since the 1970s, and the T Series 5 has racked up nearly 29,000 reviews on Amazon alone.

The 2.6 CHP motor is powerful enough for everything from gentle walks to proper running sessions at 10 mph. The average recreational runner sits between 6 and 7 mph, so you have genuine headroom. The 10% powered incline is a standout at this price. Most sub-£500 treadmills give you either no incline or a manual system with a couple of fixed positions. A motorised incline that adjusts at the touch of a button genuinely transforms the range of workouts you can do.

The running deck measures 140 x 46cm with NordicTrack’s FlexSelect cushioning, which lets you toggle between a softer and firmer surface. It folds vertically with a hydraulic EasyLift assist and rolls on transport wheels.

Register within 28 days and you get a lifetime frame warranty, a 10-year motor warranty, and 2 years parts and labour. It comes with iFIT compatibility and a 30-day free trial; after that it is a paid subscription, but the treadmill works perfectly well without it. Do not let the subscription put you off the hardware.

What to look for in a treadmill under £500

At this price you are making trade-offs. No treadmill under £500 does everything brilliantly. The key is knowing which trade-offs matter to you and which do not.

For a detailed breakdown of what treadmills cost across every budget level, see our treadmill pricing guide.

Which treadmill under £500 should you buy?

Frequently asked questions

Prices checked June 2026 and subject to change; we update this page regularly to reflect current UK pricing. HomeTreadmill is reader-supported: when you buy through links on our site we may earn an affiliate commission at no extra cost to you. This does not influence our recommendations, every treadmill is assessed independently using our RunRank system.