100 Spartans

Rhythm Fun Treadmill

$749.99 USD

~~$1,123.19 USD~~ $749.99 USD

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Shipping & Delivery

The following shipping times are estimates. We know you want your gear as soon as possible so we work very hard to minimize processing time and work with the best couriers to make sure the shipping time is minimized.

We offer Free shipping on all orders in the United States.

When items are shipped within the contiguous U.S., your order will arrive within the following estimates based on your location and selected speed.

Products to the U.S take 5 to 14 business days to be delivered.

Are you in a hurry and need your order urgently?

We offer expedited shipping to the United States for a fee, this guarantees you receive your order in 1 to 3 days.

We also offer our products to customers outside the U.S although charges apply for shipping internationally.

Refer to our shipping policy page to find destinations we do not ship to.

Saturday and Sunday delivery may be available in your area but shipping times are based on business days and don't include Saturday or Sunday.

CANCELLATION/ORDER MODIFICATION

Unfortunately once an order or part of an order has been shipped, we will no longer be able to cancel it.

If you encounter any problem in trying to return a product, simply chat with our customer support team or send us an email on info@100spartans.com and we will straighten it out for you.

Return & Refund

You can return or exchange an unwanted item within 30 days of receiving it.

Saturday and Sunday delivery may be available in your area but shipping times are based on business days and don't include Saturday or Sunday.

When items are shipped within the contiguous U.S., your order will arrive within the following estimates based on your location and selected speed.

CANCELLATION/ORDER MODIFICATION

Unfortunately once an order or part of an order has been shipped, we will no longer be able to cancel it.

If you encounter any problem in trying to return a product, simply chat with our customer support team or send us an email on info@100spartans.com and we will straighten it out for you.

Lots of people want to walk more, stay active during long workdays, and get in shape without dedicating a full room to a bulky piece of equipment. But most treadmills take up too much space, are too loud for shared homes, require complicated assembly, or lack the smooth incline and tracking features that support real calorie burn and long-term consistency. Traditional treadmills make apartment dwellers worry about disturbing neighbors, and some are too heavy to move, making them more of a burden than a fitness solution.

A woman running on a rhythm fun under desk treadmill sold by 100 Spartans

The Rhythm Fun Treadmill was engineered specifically to solve these frustrations. It offers the effortless convenience, whisper-quiet performance, incline capability, and compact portability that modern users demand, wrapped in a sleek, durable design that fits seamlessly under a desk or into any small space.

Foldable treadmill in a living room with a person reading on a couch

Compact Under-Desk Design That Fits Your Lifestyle

With so many people working remotely or spending hours at a desk, staying active can feel impossible. The rhythm fun under desk treadmill eliminates that barrier with a slim, lightweight frame that’s just 40 pounds. It slides under beds, sofas, shelves, and desks without hassle, and the integrated transport wheels make it easy to move from room to room. Whether you want to walk during meetings or unwind after work with a low-impact session, this treadmill fits where others simply can’t.

Woman moving a rhythm fun under desk treadmill sold by 100 Spartans

Quiet, Powerful Motor Built for Home and Office Use

Noise is one of the biggest obstacles for treadmill users living with family, roommates, or apartment neighbors. Thanks to its upgraded 2.5HP motor, this mini portable treadmill delivers smooth performance with virtually silent operation. You can walk at any time—early morning, late night, during conference calls, or inside a small apartment—without disturbing anyone around you. Despite its quiet profile, the motor supports users up to 300 lbs, ensuring strength and stability during every step.

Components of the rhythm fun under desk treadmill sold by 100 Spartans

Effective Incline Walking for Better Fat Burn

Many compact walking pads lack incline, limiting their effectiveness for people who want more intense workouts without running. Portable treadmill with handles solves that problem with an incline of up to 8%, allowing you to engage your glutes, hamstrings, and calves while increasing calorie burn. With a speed range of 0.5 to 3.8 mph, you can choose everything from a slow walking pace to a brisk uphill challenge—all while staying in the comfort of your living room or office.

The rhythm fun under desk treadmill showing the 8% inclince

No Assembly Needed — Ready to Walk Out of the Box

Assembly frustration is one of the most common complaints among treadmill buyers. This small portable treadmill for home eliminates the headache entirely. Your treadmill arrives fully assembled so you can step on, power up, and start walking immediately. This user-friendly design makes it perfect for seniors, busy professionals, or anyone who wants a zero-stress setup.

Weight capacity of the rhythm fun under desk treadmill

Smart Tracking and App Connectivity

Staying motivated is easier when you can track progress. The LED display provides instant visibility into speed, time, distance, and calories, making it simple to monitor your workout while you walk and work. With built-in app functionality, you can sync your portable electric treadmill to your phone for deeper tracking, goal setting, and progress charts that support long-term fitness success.

Showing the app for rhythm fun under desk treadmill

Enhanced Stability and Safety With a 5-Layer Anti-Slip Belt

Comfort and safety are essential for daily walking. The 5-layer anti-slip running belt absorbs impact, reduces joint stress, and keeps every stride stable and secure. Whether you're recovering from injury, engaging in low-impact cardio, or simply adding steps to your day, the cushioned belt supports long, comfortable sessions.

A rhythm fun under desk treadmill showing its components

Designed for Real Convenience With Reliable Customer Support

100 Spartans prioritizes user experience from the first unboxing to long-term daily use. With responsive 24/7 customer support, you’ll always have help available if you need guidance or troubleshooting. This rhythm fun desk treadmill is crafted for reliability, ease of use, and lasting performance—making it one of the most dependable under-desk walking solutions available in the U.S. market today.

The display of the rhythm fun under desk treadmill

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Highly Recommended

Look at my precious~~This treadmill is a fantastic addition to my home gym. It's sturdy, well-built, and feels incredibly stable even at higher speeds. Very easy to assemble! I am around 166 ponds , very sturdy for me when I was running even at higher speed👍The interface is intuitive and easy to use, and I appreciate the variety of pre-programmed workouts. The cushioning is excellent, making for a comfortable and low-impact run.I've been using it regularly since I owned for now, and I've already noticed a significant improvement in my cardio fitness. The price is also very reasonable for the quality you get. Highly recommend !!!👍

Outstanding workout equipment

I love the treadmill, I use it everyday. I just wished I had purchased it sooner.

Perfect for Walkers on the Shorter Side with Limited Space

I am giving this four stars because it is perfect for what we needed it for. I took a star off because after getting the treadmill its clear that they are being deceptive on the size with the picture of the woman running on it - she would have to be under 4 feet tall to be accurate in that picture.That said - what we needed was a foldable small treadmill for my elderly mother to walk on in the winter. It needed to have a handle, as it would be too dangerous for her to use one of those ones that is just the base. For that purpose, this treadmill fit the bill perfectly. It's small - my mother is just 5 feet and it is the perfect size for her. But my husband at 5' 11" would not really be able to use it. Similarly, it says up to 300lbs, but I would say more like less than 200 if you want to avoid having the belt stick on you. I also wouldn't plan to run on it, first the stride length is simply too short - even for a shorter person, second I don't think the belt could handle it, you would end up with the belt sticking on you.Setup is really easy. It's basically already assembled, it just needs two bolts removed and replaced with the handled versions they provide. Those handles allow you to fold it up. The top part also folds down with a couple of hand-twistable bolts. It has wheels on the front that allow you to slide it under a bed. You can also adjust the incline, but be warned - this is not as easy - you have to lift the whole thing and change where the pins are on either side. I don't think my elderly mother could do it for example, but then we don't need her to have an incline.The display is really nice in that it has two cupholders, it has an auto-stop leash for if you fall off, the belt will stop immediately. There are just a few buttons and they are clear on what they do, a few pre-set starts like 3mph and 5mph and some custom programs. You can set a timer as part of a program. It has a spot to put a book or tablet and the buttons are high up so they will still be reachable even with the table there. It's light enough weight that I think my mother could manage to scoot it under the bed if she needed to, but she's in pretty good shape.It does not come with a mat - the mat shown in our pictures are from my mother's prior folding treadmill that broke. It comes with four small square pads that you can put under each of the points it touches the floor to protect your floor, but they seem like a pain in the butt if you want to move it. It also comes with oil and its really easy to add oil, there is just a little hold to the right front of the belt that you uncover and tip it in.My mother previously had a similar type of treadmill - folding and purchased for a similar price point. She was thrilled with this one as it was much nicer, had more features than her previous treadmill. She loved that it has cupholders and a place to put your book, as well as presets. These are things that are not necessarily guaranteed at this price point. For that reason I think this is a pretty good value.Product titled "RHYTHM FUN 8.0 MPH Treadmills for Home, Walking Pad Treadmill with Incline up to 8%, Foldable Treadmill with Handle Bar, Walking Pad for 300 lbs"