6 Best Treadmills with 22-Inch Wide Belt 2026

This powerhouse folding treadmill redefines what’s possible in a mid-range home machine, delivering 5.0 HP of brushless motor strength and 400 lbs weight capacity—rarely seen at this tier. Its 15% automatic incline and 64 built-in training programs transform every session into a dynamic, muscle-activating challenge, making it perfect for users who want gym-grade versatility without the footprint. If you’re tired of flimsy frames and underpowered motors that stall on incline, this machine answers with rock-solid stability and seamless speed transitions, even during high-intensity intervals.

In real-world testing, the 18-inch wide belt proved surprisingly roomy for walking and light jogging, though taller or wider runners may find lateral space a bit snug. The 6-layer shock absorption system significantly reduces joint impact, making it ideal for daily use or post-injury rehab. At top speed (10 MPH), the motor stays whisper-quiet—thanks to brushless tech—while the Bluetooth-enabled FitShow app syncs heart rate and body fat metrics for data-driven training. However, the lack of a 22-inch belt becomes a clear limitation for serious runners who demand side-to-side freedom, especially during sprints or high-incline climbs.

Compared to the NordicTrack T Series 10, it trades touchscreen luxury and iFIT integration for raw power and durability at half the cost. It’s a smarter pick than budget models like the RENESTAR when you need higher weight tolerance and more programs. While it doesn’t offer the broadest belt, it dominates in motor strength, cushioning, and long-term reliability, making it best for mid-to-large users prioritizing performance over digital flair. It outmuscles similarly priced treadmills while offering more comfort than basic folding models.

Don’t let the budget-friendly tag fool you—this RENESTAR folding treadmill punches well above its weight with 15% auto-incline, CEMTS shock absorption, and a Bluetooth-connected LCD display that keeps your metrics front and center. It’s engineered for space-conscious users who still want a customizable cardio experience, blending solid build quality with intuitive one-touch controls for speed and incline. If you’re upgrading from a basic walking pad, this model delivers a noticeable leap in power and responsiveness, especially when tackling steep gradients.

During testing, the 16.5-inch wide belt felt restrictive during faster runs, particularly for users with a wider stance or longer stride. While the 3HP motor handles incline smoothly up to 10 MPH, it shows slight hesitation when rapidly switching between high speed and max incline. The six patented CEMTS shock absorbers do an admirable job softening impact, making it joint-friendly for walking and light jogging. However, serious runners will quickly outgrow the narrow belt and lower weight capacity, and the lack of a 22-inch running surface makes it unsuitable for those needing lateral stability.

Against the THERUN or NordicTrack models, it sacrifices belt width and motor power for affordability and compactness. It’s a strong contender for casual walkers or beginners in small spaces, but it can’t match the running comfort of wider-belt alternatives. For the price, it offers excellent value in features per dollar, but runners seeking a 22-inch belt will feel constrained. It’s the most accessible entry point into auto-incline training, but not the last treadmill you’ll ever need.

The NordicTrack T Series 5 isn’t about brute specs—it’s a gateway to immersive, AI-driven fitness powered by iFIT integration, making it ideal for users who thrive on guided motivation. With SmartAdjust, ActivePulse, and AI coaching, it transforms solo workouts into adaptive, trainer-led experiences that evolve with your fitness level. The KeyFlex cushioning softens impact effectively, and the 0–10% incline range delivers enough gradient to elevate heart rate and engage glutes and hamstrings, even without extreme angles.

In practice, the 17-inch belt width (implied from standard NordicTrack sizing) feels narrow during dynamic movement, especially when using off-treadmill iFIT strength routines nearby. The 5” LCD screen is functional but underwhelming compared to touchscreens on pricier models—it’s best used as a companion display while streaming on your own device. While it handles walking and jogging well, the lack of a 22-inch wide belt and higher incline limits its appeal for serious runners or larger athletes. Bluetooth heart rate monitoring works seamlessly with external sensors, but no built-in fan or extra storage makes longer sessions less comfortable.

When stacked against the T Series 10, it’s a stripped-down version—same iFIT brain, but none of the tilting touchscreen or 12 MPH speed. It’s also pricier than the B0DNYDG392 despite weaker hardware, banking entirely on the iFIT ecosystem. If you’re sold on AI coaching and Google Maps workouts, it’s a compelling starter. But for runners needing space, it falls short—no model in the NordicTrack lineup here offers the 22-inch belt, making this a software-first, hardware-second choice.

Step onto the THERUN Incline Treadmill, and the first thing you’ll notice is the 17-inch wide belt—marketed as “widened,” but still shy of the 22-inch gold standard for serious runners. Still, the 47.2-inch running length gives ample room for stride extension, and the 5-layer textured belt delivers excellent traction, even during fast incline sprints. Backed by a 3.5 HP motor and dual shock absorption system, it handles 0.6 to 10 MPH transitions smoothly, with minimal noise—perfect for apartment use or early-morning runs.

Real-world use reveals strong performance for walking, jogging, and moderate running, thanks to 10 internal shock absorbers and non-slip board layers that cushion joints effectively. The Bluetooth-connected app tracks heart rate, calories, and pace in real time, and the two cup holders are a small but appreciated touch. However, the 17-inch width becomes a constraint for wider stances or natural arm swing, especially during high-speed runs. While it’s one of the more spacious folding treadmills under $500, it still doesn’t deliver the true lateral freedom that tall or broad runners demand.

Against the RENESTAR, it offers a slightly wider belt and better cushioning, but both fall short of the 22-inch benchmark. It’s a smarter buy than the NordicTrack T Series 5 if you prioritize physical comfort over digital coaching, but it can’t match the motor power of the 5.0 HP B0DNYDG392. For value-focused buyers, it hits a sweet spot—solid build, good app support, and real incline—but it’s not the wide-belt solution runners are searching for.

The NordicTrack T Series 10 is a digital fitness powerhouse, built for users who want studio-quality immersion in their living room. Its tilting 10-inch touchscreen is the star—offering optimal viewing from any angle and streaming iFIT’s 10,000+ workouts, from Google Maps runs to full-body strength classes. With 0–12 MPH speed and 0–12% incline, it supports everything from brisk walks to sprint intervals, while SelectFlex cushioning lets you tune deck firmness to your preference—soft for recovery, firm for speed.

In action, the implied 17–18 inch belt width (standard for NordicTrack) feels adequate for most users, but side-to-side movement is restricted—a dealbreaker for runners seeking 22-inch freedom. The iFIT Pro ecosystem shines with ActivePulse and SmartAdjust, automatically adapting workouts based on heart rate and fitness history. But without a wider belt, high-speed sessions feel confined, and lateral stability suffers. The foldable design saves space, and app sync with Garmin, Strava, and Apple Health keeps your fitness data unified—though the subscription cost adds up.

Next to the T Series 5, it’s a massive upgrade in display and interactivity, but both share the same core limitation: narrow running area. It’s twice the price of the B0DNYDG392 but offers less motor power and no belt width advantage. For tech lovers and iFIT devotees, it’s unmatched in engagement and content, but runners prioritizing space and stability will feel boxed in. It wins on digital experience, but loses on physical footprint—a trade-off that matters for serious training.

The NordicTrack T 6.5 S is engineered for small spaces, not wide strides—a compact folding treadmill that prioritizes space-saving design over running real estate. Its SpaceSaver frame and assisted lift make storage effortless, ideal for apartments or multi-use rooms. It shares the iFIT-powered ecosystem with its siblings—SmartAdjust, ActivePulse, and AI coaching—delivering a highly personalized workout experience despite the modest 5” display. For users who walk or jog lightly and value digital guidance, it’s a solid performer.

In testing, the belt width (estimated 17–18 inches) feels restrictive during anything beyond casual use. While the KeyFlex cushioning softens impact and the 0–10 MPH range covers basic needs, the lack of a 22-inch belt makes it unsuitable for serious runners or those with broader frames. The Bluetooth heart rate compatibility works well with external monitors, but the iFIT dependency means full features come at a recurring cost. It handles incline changes smoothly, but the motor isn’t built for sustained high-speed runs.

Compared to the B0DNYDG392, it’s more expensive but less powerful, trading HP and weight capacity for brand-name iFIT integration. Against the T Series 10, it’s a budget iFIT option without the touchscreen luxury. It’s best for walkers, beginners, or secondary users who want guided training in tight quarters. But for anyone searching for the best treadmill with a 22-inch wide belt, this model—and indeed, the entire NordicTrack lineup presented—falls short on width, focusing instead on digital fitness over physical space.