Are you looking for the best treadmills under £700? Our honest, witty review covers seven excellent options, powerful, feature-rich, and perfect for home workouts.
When Budget Meets Performance
Welcome to your mid-range treadmill buying guide where £700 still feels sensible, but also gets you a genuinely capable machine. At this price point you should expect more than just occasional walking; we’re talking stronger motors, steeper inclines, connected features, roomier decks, and gear that can handle real workouts, not just dust collectors.
Still, even in this bracket, some products talk big. Marketing copy sometimes leans toward the heroic, promising commercial-gym performance at living-room prices. In our experience, treadmills under £700 can be impressive, but they aren’t magic. They are upgraded home machines, definitely more capable than under-£300 alternatives with their own limitations.
A Quick Word on Expectations
- Motors strong enough for regular running
- Reliable shock absorption and deck support
- Steeper inclines (often motorised or multi-level)
- Foldability and space-saving design
- Bluetooth or app integration with workout tracking
- Stable frames and decent warranties
What you shouldn’t expect is industrial-grade build quality or ultra-silent operation even at high speeds. That stuff lives comfortably north of £1000.
Why These Made The List
Every treadmill in this guide was under £700 at the time of our review, and they earn their place not just through ambition but through balance: performance, durability, smart features, and real usability. Some prioritise running performance, others connectivity, and others everyday comfort. All aim to give you more for your money. If you want a treadmill that feels like a step-up from bargain-basement basics, one that doesn’t collapse at the sight of a quick jog, you’re in the right place.
Best 7 Treadmills Under £700
#1, Reebok Jet 100z Folding Treadmill
The Reebok Jet 100z sits comfortably in the “reliable all-rounder” category. It does not try to reinvent home fitness, but instead focuses on doing the fundamentals properly, which is often exactly what people want at this price point.
Powered by a 2.0 HP motor, the Jet 100z offers speeds up to 18 km/h and electronic incline up to 12 percent, which is more than enough for steady running, interval training, and the occasional lung-busting hill session. The Air Motion cushioning system is one of its stronger selling points, providing a forgiving feel underfoot without becoming overly soft or unstable. For longer runs, that extra joint protection is genuinely noticeable.
Where the Jet 100z starts to feel more modern is connectivity. Compatibility with Zwift and Kinomap brings structured workouts, scenic routes, and multiplayer motivation into the mix. This does not magically turn it into a commercial gym treadmill, but it does make indoor running far less dull. The included 30-day Kinomap trial is a nice touch, though ongoing subscriptions are something to factor in.
That said, expectations should remain realistic. The running deck, while perfectly usable, is not the widest in this list, and the maximum user weight of 110 kg may limit appeal for heavier runners. Noise levels are reasonable, but not whisper-quiet at higher speeds.
Overall, the Reebok Jet 100z is a solid, sensible choice for regular runners who value brand reliability, smooth cushioning, and connected fitness without needing excessive power or bulk.
#2, Nordic Track T Series 5 Treadmill
NordicTrack brings a slightly different personality to the table with the T Series 5. This treadmill leans heavily into connected fitness and comfort, backed by a noticeably stronger motor and sturdier build.
With a 2.6 HP motor and speeds up to 16 km/h, it feels confident during sustained runs and incline work. The adjustable incline system offers plenty of progression, and NordicTrack’s KeyFlex cushioned deck does an excellent job of reducing impact without feeling spongy. Combined with a generous running surface, this makes it well suited for longer sessions and heavier users, with a maximum weight capacity of 135 kg.
The real highlight here is iFit integration. When paired with the app, workouts automatically adjust speed and incline in real time, which genuinely elevates the training experience. It feels more coached and structured than most budget-friendly systems. As always, though, iFit is subscription-based, and that ongoing cost should be considered before committing.
In terms of practicality, the T Series 5 scores well. Assembly is minimal, transport wheels are effective, and the frame feels reassuringly solid. On the downside, it is heavier than many home treadmills, and it does not fold flat, so space planning matters.
If you want a treadmill that feels closer to a premium training platform rather than a basic runner, the NordicTrack T Series 5 is one of the strongest contenders under £700.
#3, Horizon Fitness Evolve 3.0 Treadmill
The Horizon Fitness Evolve 3.0 is very much a treadmill for people who want things simple, tidy, and unintimidating. It does not shout about extreme speeds or steep inclines, but it quietly delivers a well-built, user-friendly experience from a brand that understands home fitness.
With a 2.0 HP motor and a top speed of 10 km/h, this treadmill is clearly aimed at walking, brisk walking, and gentle jogging rather than serious run training. That is not a flaw, just a design choice. The generously wide running belt helps it feel stable and confidence-boosting, especially for beginners or anyone returning to exercise after time away.
Bluetooth connectivity allows pairing with fitness apps and heart rate monitors, and the included @Zone app adds Virtual Active workouts without extra subscription costs, which is refreshing in a market increasingly obsessed with monthly fees. The LED display is clean, readable, and refreshingly free of gimmicks.
Assembly is quick, operation is straightforward, and noise levels stay reasonable thanks to the modest top speed. However, runners chasing intervals, hills, or fast-paced sessions may quickly outgrow it.
There is no incline adjustment, and the performance ceiling is intentionally conservative. The Evolve 3.0 makes the most sense for walkers, beginners, and anyone prioritising ease of use over flashy tech. It is a treadmill that encourages consistency rather than competition.
#4, Echelon Stride 20 Folding Treadmill
The Echelon Stride 20 takes a much more class-led, connected fitness approach. This treadmill is designed for people who enjoy guided workouts, instructor motivation, and the feeling of being part of something bigger than just a belt and motor.
With speeds up to 16 km/h and incline up to 12 percent, it offers far more variety than it first appears. While the motor output is modest on paper, it performs well for steady runs, intervals, and incline walking. The folding design is a standout feature, collapsing down neatly for homes where space is at a premium.
Echelon’s strength lies in its ecosystem. The included 45-day Premier Membership gives access to live and on-demand classes, performance tracking, and integration with platforms like Strava, Fitbit, and Apple Health. It is immersive and motivating, although long-term value depends on whether you plan to keep the subscription.
The running surface is on the smaller side, which taller runners may notice at higher speeds. Build quality is good, but it feels more lifestyle-focused than heavy-duty. If you thrive on coached sessions and want your treadmill to feel like a digital studio rather than a solo slog, the Echelon Stride 20 delivers that experience convincingly.
#5, MERACH Heavy Duty Treadmill
The MERACH Heavy Duty Treadmill is the bruiser of this list. It leans hard into power, incline, and weight capacity, and for many users that will be exactly the appeal. With a quoted 3.5 HP motor and a hefty 18 percent automatic incline, this is clearly built for people who want their treadmill workouts to feel demanding rather than decorative.
Incline is where this machine really separates itself. An 18 percent auto incline is rare at this price point and opens the door to serious hill walking, fat-burning sessions, and leg-focused training that flat treadmills simply cannot replicate. Combined with a wide 46 cm running belt and a reinforced steel frame, it feels stable and confidence-inspiring, especially for heavier users or those who feel cramped on narrower decks.
Noise control is impressively handled given the power on offer, making it suitable for shared living spaces. Shock absorption is also well thought out, helping reduce joint impact during longer incline sessions. The LCD console is simple rather than flashy, but it covers all the essentials without distraction.
The connected MERACH app adds guided workouts and training plans, although expectations should stay realistic. It is a useful bonus rather than a full-blown studio replacement. This treadmill suits users who value physical challenge over polished aesthetics. If your idea of cardio involves sweat, gradients, and steady progression, this one makes a strong case for itself.
#6, JTX Slimline Flat Folding Treadmill
The JTX Slimline Flat Folding Treadmill takes a very different approach. Where others chase screens and subscriptions, this one focuses on build quality, reliability, and space efficiency. It is a refreshingly no-nonsense machine from a brand with a solid reputation in the UK home fitness market.
Delivered fully assembled, it immediately removes one of the most common treadmill frustrations. The flat-folding design is genuinely practical, sliding under a bed or into a cupboard without fuss. Despite its slim profile, it still reaches speeds of up to 16 km/h, making it suitable for walking, jogging, and steady running.
The 1.75 HP motor will not win spec-sheet battles, but in real-world use it performs smoothly for most home users. The six-point shock system does a good job of reducing impact, and the running deck feels stable rather than flimsy, which is not always guaranteed with compact treadmills.
There is no connected fitness ecosystem here, no app-driven coaching, and no flashy extras. What you do get is 40 built-in programmes, dependable mechanics, and an excellent two-year in-home repair warranty, which adds real peace of mind.
This treadmill is ideal for people who want a reliable running machine that fits into their home quietly and efficiently, without demanding subscriptions or constant attention. Sometimes simple really is better.
#7, Branx Fitness 'Cardio Pro' Touchscreen Console Treadmill
The Branx Fitness Cardio Pro feels like the most traditional “proper treadmill” on this list, and that is very much a compliment. This is a machine built for people who want a solid, gym-style experience at home without wandering into four-figure territory.
Straight away, the running deck stands out. At 125 x 45 cm, it offers plenty of space for longer strides, faster running, and users who simply hate feeling boxed in. Combined with a certified top speed of 17.5 km/h and a powerful 3.5 CHP motor with a 6 HP peak, this treadmill feels confident underfoot rather than strained. It is clearly designed for regular use, not the occasional guilt-fuelled jog.
Incline performance is another strong point. With 20 automatic incline levels, this treadmill caters equally well to steady hill walking, fat-burning incline sessions, and harder interval workouts. The smart shock absorption system helps soften impact, making longer runs more manageable for joints, particularly for heavier or more frequent users.
The console keeps things practical rather than flashy. The touchscreen and Bluetooth connectivity cover the essentials, while built-in programmes, heart rate monitoring, and body fat readouts add useful variety. It does not try to compete with subscription-heavy connected fitness platforms, which many users will actually appreciate.
Add in minimal assembly, a strong warranty package, and the reassurance of a UK-based specialist brand, and the Cardio Pro earns its place as a dependable, well-rounded home treadmill. This is not a trendy gadget. It is a serious bit of kit for people who want reliability, space, and incline without unnecessary fluff.
Conclusion - Which Treadmill Should You Actually Buy?
Choosing the best treadmill under £700 is really about matching expectations to reality. At this level, you are no longer buying “cheap and cheerful” machines, but you are also not stepping into full commercial gym territory either. What you do get is a solid middle ground, better motors, stronger frames, wider running decks, and increasingly decent connected fitness options.
Recommendations
If you are a casual walker or light jogger, space and simplicity should come first. Models like the Horizon Evolve 3.0 or JTX Slimline make sense here. They are easy to live with, quieter, and far less intimidating, especially if your workouts are more about consistency than intensity. They suit flats, shared homes, and people who want exercise to feel achievable rather than punishing.
For regular runners or those building towards faster sessions, the Reebok Jet 100z and NordicTrack T Series 5 offer a good balance of speed, cushioning, and app connectivity. These are ideal if you enjoy structured workouts, scenic runs, or the motivational nudge of connected training, without being locked into something overly complex.
If incline training and calorie burn are high on your list, the MERACH Heavy Duty treadmill stands out. It is best suited to heavier users, hill walkers, and anyone who wants workouts that feel challenging without needing sprint-level speeds.
Finally, if you want a proper home treadmill experience with space to run, strong incline control, and long-term reliability, the Branx Fitness Cardio Pro is the safest all-rounder. It suits households with multiple users, runners who train several times a week, and anyone who values build quality over gimmicks.
Who are These Treadmills not for?
If you want ultra-quiet operation for late-night running in a thin-walled apartment, or a fully immersive studio-style touchscreen experience, you may need to spend more. Likewise, if you will only use a treadmill once a month, even this price range may be overkill.
Final Word
In short, under £700 buys you confidence, comfort, and capability, as long as you choose based on how you will actually use it, not how you imagine you might!
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