The Best Treadmills of 2026: From Budget-Friendly to Premium Performance

The Evolution of the Humble Treadmill

From its grim origins as a Victorian prison punishment device to today’s high-tech fitness marvel, the treadmill has undergone a remarkable transformation. What began as a cruel method to make inmates “tread the mill” has evolved into one of the most sophisticated pieces of home fitness equipment available.

The modern treadmill bears little resemblance to its punishing predecessor. Today’s machines feature massive interactive touchscreens, streaming capabilities for Netflix and Disney+, Bluetooth connectivity for heart rate monitors and smartwatches, and cushioning systems that protect your joints better than running on concrete. Some even offer resistance training modes that transform your treadmill into a weighted sled.

The treadmill market has exploded in recent years, with innovations ranging from compact folding models perfect for apartment living to commercial-grade machines that wouldn’t look out of place in a professional gym. Whether you’re a casual walker looking to increase your daily step count or a serious runner training for your next marathon, there’s a treadmill designed specifically for your needs.

Why You Should Trust Our Recommendations

As someone who lives and breathes fitness—from strength training in the gym to trail running through muddy fields and even cold-water surfing—I’ve spent years testing exercise equipment for leading fitness and technology publications. I don’t just give equipment a quick spin; I live with it, push it to its limits, and evaluate how it fits into real daily life.

When it comes to treadmills, that dedication meant sacrificing precious storage space in my terrace house for weeks at a time. I’ve tested these machines through long-distance runs, intense sprint sessions, and everything in between. I’ve paired them with Apple Watches, Garmin devices, chest strap heart rate monitors, and tested every connected feature, streaming service, and workout program available.

How We Tested

Testing treadmills isn’t as simple as hopping on and running for a few minutes. These are substantial pieces of equipment that require careful logistical planning for delivery and collection. Over several months, I’ve put each treadmill through its paces in various environments—from my home to rented office spaces, manufacturer showrooms, and even my local gym.

For each machine, I aimed to test every feature comprehensively. That meant pairing smartwatches and heart rate monitors, trying every streaming service and workout program, testing live and on-demand classes, and exploring any gamified content. I ran miles upon miles, testing both endurance runs and high-intensity sprint sessions, and if a treadmill offered elevation features or resistance training, I explored those thoroughly.

Most importantly, I tested these treadmills in spaces where I could accurately assess noise levels—something that’s nearly impossible in a busy gym where the sound of pounding feet drowns out everything else. While I can’t comment on long-term durability since all units were loaned, I got an excellent feel for build quality during my testing period.

The Best Treadmills of 2026

Best Overall: Peloton Tread

£3,499 at Peloton | £3,499 at Amazon

The Peloton Tread isn’t just a treadmill—it’s a complete fitness ecosystem that revolutionized home workouts. When Peloton first introduced its large touchscreen treadmill, it wasn’t just selling exercise equipment; it was selling an experience. And that experience proved so compelling that the company saw massive sales growth, particularly during the pandemic.

What makes the Peloton Tread worth its premium price tag isn’t necessarily the treadmill itself—though it’s certainly well-built with a 20km/h top speed and 12.5% maximum incline—but rather the entire fitness ecosystem that surrounds it. The All-Access membership opens up a world of on-demand and live classes led by instructors who have achieved near-celebrity status among fitness enthusiasts.

The 23.8-inch HD touchscreen is crisp and responsive, delivering not just workouts but also entertainment options through the Peloton Entertainment app. You can stream movies, TV shows, audiobooks, or pump your favorite playlists through the impressive 26W front-facing speakers. The leaderboard feature adds a competitive element that keeps users accountable and motivated.

Why we love it: The Peloton experience is addictive in the best possible way. The combination of professional instructors, engaging content, and community features creates a workout environment that’s both fun and highly effective. Whether you’re a beginner starting your fitness journey or a seasoned runner looking to improve performance, Peloton delivers.

It’s a shame that… it comes with a hefty price tag, and the subscription costs an additional £45 per month.

Key specs: Dimensions: 84 x 173 x 157cm (WLH), Weight: 132kg, Running area: 50 x 150cm, Max speed: 20km/h, Max incline: 12.5%, Folding: No, Built-in entertainment: Yes (Peloton Entertainment app)

Best Budget Option: JTX Slimline

£549 at JTX Fitness

For those with limited space and budget, the JTX Slimline offers an impressive package. This compact folding treadmill proves you don’t need to spend thousands to get a quality workout at home. While it may not have the bells and whistles of premium models, it delivers where it counts.

The Slimline is remarkably compact and lightweight, making it perfect for those who need to store their treadmill between workouts. It folds completely flat and can be easily wheeled into a cupboard or propped against a wall. Despite its small footprint, it offers a respectable 16km/h top speed and a 1.75hp motor that’s surprisingly quiet for its size.

Why we love it: Space-saving design is the Slimline’s biggest strength. Unlike many treadmills that dominate a room, this model can disappear when not in use. The Bluetooth connectivity allows it to sync with popular fitness apps like Strava and Zwift, giving you access to virtual running experiences without the need for a built-in screen.

It’s a shame that… it feels too flimsy for intense sprint training, yet too large and bulky for casual walking enthusiasts who might prefer a simpler solution.

Key specs: Dimensions: 70 x 152 x 125cm (WLH), Weight: 43kg, Running area: 45 x 122cm, Max speed: 16km/h, Max incline: 0%, Folding: Yes, Built-in entertainment: No

Best for Gym-Quality Performance: JTX Sprint-9 Pro

£1,549 at JTX Fitness | £1,699 at Amazon

JTX has built its reputation on providing commercial-grade fitness equipment at domestic prices, and the Sprint-9 Pro exemplifies this philosophy. This treadmill feels like it belongs in a professional gym, with build quality and features that can withstand serious training.

The Sprint-9 Pro boasts a powerful 4hp brushless motor, a generous 55 x 152cm running deck, and impressive performance metrics including a 22km/h top speed and 11% maximum incline. While it lacks the interactive touchscreen of more expensive models, it compensates with 36 pre-installed workout programs and excellent connectivity with third-party apps.

Why we love it: This treadmill is built to last. The CushionStep running deck provides excellent shock absorption, protecting your joints during long runs. The powerful motor handles intense workouts without strain, and the Bluetooth speakers (while not audiophile quality) provide adequate sound for motivation.

It’s a shame that… it lacks easy-to-reach adjustment dials for speed and incline, and the built-in heart rate sensors aren’t the most comfortable to hold during intense sessions.

Key specs: Dimensions: 84 x 195 x 155cm (WLH), Weight: 125kg, Running area: 55 x 152cm, Max speed: 22km/h, Max incline: 11%, Folding: No, Built-in entertainment: No

Best Folding Treadmill: ProForm Pro 9000

£1,429 at ProForm | £1,599 at John Lewis

Finding a folding treadmill that doesn’t compromise on features is challenging, but the ProForm Pro 9000 manages to pack impressive technology into a space-saving design. This treadmill proves that you don’t have to sacrifice performance for convenience.

The Pro 9000 features a powerful 3.6hp motor capable of reaching 22km/h speeds and a respectable 12% incline. The ReBound Pro Cushioning system provides excellent shock absorption, protecting your joints during intense workouts. The folding mechanism is smooth and the treadmill can be easily rolled into storage when not in use.

Why we love it: The Digital Quick Decline/Incline control is fantastic for interval training, allowing you to adjust the deck angle quickly during workouts. The wifi-enabled 21.5-inch HD touchscreen provides access to iFit’s extensive library of workouts, though this requires a separate subscription. The treadmill also supports various streaming services and has built-in speakers.

It’s a shame that… it’s not particularly lightweight, making it somewhat difficult to fold and move, and the built-in cooling fan is barely effective.

Key specs: Dimensions: 90 x 196 x 151cm (WLH), Weight: 119kg, Running area: 51 x 152cm, Max speed: 22km/h, Max incline: 12%, Folding: Yes, Built-in entertainment: Yes

Other Notable Mentions

Decathlon Domyos T900D (£699.99)

This robust treadmill from Decathlon offers pro-grade speeds and inclines at a reasonable price point. While it lacks the connected features of more expensive models and has basic controls, it provides an excellent running experience with a generous deck size and solid build quality. The main drawbacks are its basic display and somewhat dated appearance.

Life Fitness T3 (£2,632)

A staple in commercial gyms, the Life Fitness T3 brings professional quality to home use. It features excellent build quality that can withstand daily punishment, a basic LCD screen with essential running data, and programmable sessions. However, it’s quite basic for the price, lacking connected features and having a somewhat bulky design for home use.

NordicTrack EXP5i (£999)

This lightweight folding option follows ProForm’s philosophy of delivering solid performance without a large touchscreen display. Users are encouraged to use their own devices with the iFit app, which requires a subscription but provides access to live classes and on-demand workouts. The main limitations are its shorter, narrower running deck and relatively low 16km/h top speed.

Technogym Run (£10,340)

At the premium end of the market, the Technogym Run offers features that justify its eye-watering price tag. The slat belt deck provides the quietest running experience available and excellent joint protection. The Multidrive resistance technology allows users to mimic weighted sled training, adding a strength component to cardio workouts. It also offers access to Technogym’s comprehensive class library and supports various streaming services.

What You Need to Know Before Buying

How Much Should I Spend?

Treadmill prices vary dramatically based on features, build quality, and technology. Budget-friendly models start around £500, though anything less than this typically isn’t worth the investment. Mid-range treadmills (£1,000-£2,000) offer excellent features for most users, while premium models (£3,000+) provide commercial-grade quality and advanced technology.

How Much Room Do You Need?

Even the most compact treadmill requires significant space. The smallest model on our list measures 70 x 152 x 125cm (WLH), and you’ll want additional space around it for safety and comfort. If space is limited, consider a folding model, though remember that even folded treadmills require storage space.

What Features Should I Look For?

Serious runners should prioritize powerful motors for natural running experiences and higher top speeds. Incline and decline features add variety and mimic outdoor running conditions. Well-cushioned decks protect joints during long runs. While connected features enhance the experience, they’re not essential—many users successfully use tablets or smartphones for entertainment and workout tracking.

Maintenance Tips

Always consult your user manual for specific maintenance requirements, as some treadmills require no lubrication while others need regular care. Use only manufacturer-recommended lubricants—typically 100% silicone specifically designed for treadmills. Unplug the machine, lift the belt edges, apply lubricant in a zigzag pattern to the deck center, then run the treadmill slowly for a few minutes to distribute the lubricant evenly.

Treadmills vs. Walking Pads

While both serve the purpose of indoor walking, treadmills are generally more versatile, supporting jogging and faster training speeds. Higher-end treadmills offer features like automatic incline adjustment, on-demand workout programs, and built-in entertainment. Walking pads are typically smaller, more portable, and often fold completely for under-desk storage, making them ideal for casual walking and light exercise.

The best UK treadmills for your home: up your indoor miles with our runner-approved picks | Fitness