SB Fitness Equipment

SB Fitness CT250 Self-Generated Curved Walking Treadmill

7 total reviews

$1,095.00 USD

~~$1,995.00 USD~~ $1,095.00 USD

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The most compact and accessible curved treadmill for safe, low-impact walking.

Best for: Seniors, rehabilitation, under-desk use, beginners, and anyone seeking a joint-friendly way to add daily steps or light activity at home.

Experience the benefits of a truly self-powered curved treadmill without the complexity or high cost of larger models. The CT250 is our lightest and most compact option, designed specifically for comfortable walking with full-length medical-style handrails for added safety and stability. Its flexible slats provide excellent shock absorption, while the low step-up height makes it easy to get on and off.

Whether you're adding movement to your workday, recovering from injury, or simply staying active as you age, the CT250 delivers a smooth, natural walking experience with zero electricity costs and no maximum speed limit.

Compare All SB Fitness Curved Treadmills → (or link to your actual buying guide page)

Key Features & Benefits

Ultra-compact & lightweight — Perfect for smaller home spaces or apartments
Full-length medical handrails — Enhanced safety and support for easy access from the rear
Flexible slats with nylon bearings — Natural shock absorption and gentle joint protection
Self-powered design — No motor, no electricity, no ongoing utility costs
Easy assembly & transport — Quick setup with transport wheels and handles
Simple digital console — Tracks time, calories, speed (mph), distance, and more

Detailed Specifications

Specification	Details
Assembled Dimensions (L x W x H)	60" x 31" x 50"
Walking Surface	51" x 23"
Walking Area (Track)	50" L x 16" W
Step-Up Height	7.5"
Width Between Handrails	24.5"
Handrail Length	36" (from front crossbar to rear)
Handrail Height	36" (from walking area)
Product Weight	92 lbs
Shipping Weight	110 lbs
Max User Weight	250 lbs
Console	Basic digital display (time, calories, speed, distance, scan). Runs on 2 AAA batteries (not included). Auto screen saver and shut-off.
Track Bearings	Nylon (provides natural resistance)
Slats	Flexible slats
Transport Features	Wheels + transport handles
Leveling Feet	Yes (2 front, 2 rear)
Track Tension Adjustment	Easy-access bolts (front & rear)
Electricity Required	None
Warranty (Residential)	Frame: 5 years / Parts: 2 years

Commercial Suitability: Residential use only.

Why Choose the CT250?

Ideal for safe daily walking without overwhelming intensity
Low step-up height and full handrails make it accessible for all ages and abilities
Minimal space requirements and easy to move
Excellent shock absorption for joint comfort

Common Questions

Is the CT250 good for jogging or running? It is primarily designed for walking.

How loud is it? Much quieter than motorized treadmills — the flexible slats and nylon bearings produce minimal noise.

Shipping & Setup? Shipped to your home via UPS Ground. Very minimal assembly required.

Financing? Flexible options available at checkout.

Ready to take the next step? Add the CT250 to your home gym today or contact our support team with any questions. We’re here to help you find the perfect fit.

Shop CT400, CT550, CT700 & CT850 → Full Buying Guide →

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Why Buy from SB Fitness Equipment?

Free Shipping
All items in store ship for free. Please see product details above for lead times and shipping method.
No Sales Tax
Exludes shipping addresses in the state of Pennsylvania.
Financing Options Available
Shop Pay Installments offers financing solutions to fit your needs and budget.
Satisfaction Guaranteed
We're here for you to answer questions and listen to your concerns. If you are unsatisfied for any reason, we will make it right.

So far so good!

I received it very fast! Would've received it sooner but the snow prevented UPS from delivering it. When I first got it I had to center the belt, but so far its worked great for an under desk option that won't break like the ones with motors.

Fantastic Build Quality, Too Loud

It seems no one can make a treadmill that is truly quiet enough to use in shared spaces. It's not unusually loud but I was hoping for a significantly a lower DB level at normal walking pace. The noise is also a little inconsistent and if not tuned perfectly there can be occasional distracting squeaks. I think this machine could reach a much larger market if they could get the noise level down. I don't understand why this is not a top priority for manufactures.

Other than that, this so far is a great machine for the price point. It natural to use at a slow walk or even sprint (but again, it's damn loud when running fast).

Very satisfied with treadmill

I tore my ACL and walking on a motorized treadmill hurt my knee. The manual treadmill does not hurt the injury and is helping me to regain the strength I lost while recuperating. It was packaged very well. Instructions were easy to understand. It does take two people to assemble. And, there is definitely a learning curve. Hold onto the railings!

Best health investment of the year

I purchased this about a year ago (order #1246) and it has changed my lifestyle. I use it as the walking component of a walking desk (without the handlebars), so it gets use almost every single day, for 3+ hours a day, and it remains as good as new. Compared to an electric treadmill, it is better for balance, burns more calories, and requires zero maintenance or messy lubricant. I couldn't be happier and am grateful a company making affordable quality products in this category exists.

Top Tier Company, buy with confidence.

Verified purchase order #1502. Thoroughly impressed with the customer service involvement. Picking the appropriate treadmill, setup, and any questions/concerns. Customer service were diligent & quick on response. Simply reach out to the customer service representatives, and you will feel the company is about the product and not about the profit.
Thanks again, SB Fitness.
Mark

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SB Fitness CT250 Self-Generated Curved Walking Treadmill