Search  for anything...
SB Fitness Equipment

CT400 Self Generated Curved Commercial Exercise Workout Treadmill with 3 Resistance Levels and Front Digital Display

    • Based on 48 reviews
Condition: New
Checking for product changes
$1,695.00 Why this price?

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 15 left in stock
Fulfilled by SB Fitness Equipment
Arrives Dec 31 – Jan 10
Order within 23 hours and 44 minutes
Available payment plans shown during checkout

Features

  • EFFECTIVE TREADMILL: Self-generated curved treadmill is powered by the body's natural fat-burning furnace to burn more calories than a traditional treadmill
  • VERSATILE WORKOUTS: Designed for running, walking, sport-specific training, and HIIT with no maximum speed
  • 3 RESISTANCE LEVELS: 3 levels of resistance that tax the body and help you become stronger
  • QUICK SPEED ADJUSTMENTS: Immediately adjusts to speed changes and is ideal for high-intensity training and sprinting
  • DIGITAL DISPLAY: Digital display shows time, distance, speed, calories, and total miles of use to easily see workout details

Brand: SB Fitness Equipment


Color: black


Product Grade: Open Box


Product Dimensions: 72"D x 31"W x 62"H


Item Weight: 145 Pounds


Material: Alloy Steel


Special Feature: Portable


Recommended Uses For Product: Exercise, fitness training, sport-specific training


Target Audience: Adult


Assembly Required: Yes


Brand: ‎SB Fitness Equipment


Color: ‎black


Product Grade: ‎Open Box


Product Dimensions: ‎72"D x 31"W x 62"H


Item Weight: ‎145 Pounds


Material: ‎Alloy Steel


Special Feature: ‎Portable


Recommended Uses For Product: ‎Exercise, fitness training, sport-specific training


Target Audience: ‎Adult


Assembly Required: ‎Yes


Display Type: ‎LCD or LED


Power Source: ‎Self-Generated


Included Components: ‎Transport wheels, handle, leveling feet


Product Benefits: ‎Burn more calories with self-generated power, versatile workouts, adjustable resistance, and shock-absorbing slats for joint impact reduction.


Maximum Weight Recommendation: ‎375 Pounds


Deck Length: ‎60 Inches


Deck Width: ‎18 Inches


Frame Material: ‎Alloy Steel


Screen Size: ‎62 Inches


Belt Width: ‎18 Inches


Input Power: ‎800 Watts


UPC: ‎860004973713


Model Name: ‎CT400


Manufacturer: ‎SB Fitness Equipment


Item Package Dimensions L x W x H: ‎66 x 31 x 18 inches


Package Weight: ‎168 Pounds


Item Dimensions LxWxH: ‎72 x 31 x 62 inches


Brand Name: ‎SB Fitness Equipment


Warranty Description: ‎10 years Frame, 5 years parts , 2 years console and 1 year Labor


Part Number: ‎CT400


Date First Available: November 16, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 31 – Jan 10

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Amazing
Review Image by AM AM
The best part about this machine beside the workout was how easy it was to set up. No plug in just work and the machine works for you. This has been the best addition to my home gym equipment and keeps me motivated! It’s pretty sturdy when running and stops when I need it to. The value for the price is impeccable to it competitors! ... show more
Reviewed in the United States on June 25, 2024 by AM AM
    • Awesome Product
This treadmill is fantastic! Was super easy and fast to assemble (I"d recommend you have a helper to make the process smoother and faster). I like that its assembled weight is much less than other treadmills which makes it easier to move around should you need to. I found running and walking on it excellent. The belt moved smoothly and it had just enough cushioning to it that my back and knees thanked me for it. It's very solid and durable. I definitely recommend the CT400 for anyone interested in purchasing a self generated curved treadmill. I want to add that SB Fitness customer fitness is top notch! Brant responded to my email within minutes and was super helpful. So a big shout out to him! So bottom line: Great product and excellent customer service. ... show more
Reviewed in the United States on August 26, 2023 by D. McMillen
    • Challenging workout
The treadmill shipped fairly fast and was delivered with a scheduled FedEx delivery truck. The driver was kind enough to wheel it up our short driveway next to my garage. Packaging was excellent. No damaged or missing parts. The only parts to put together were the handlebars and the simple screen. My husband and I were able to carry the bottom inside together fairly easily and setup from there only took about 20 minutes. I have never used a manual treadmill before this one so I have nothing to compare it to. That said, this treadmill operates smoothly. It took a couple of workouts to get used to it before I could walk or jog without holding the handlebars. Right from the start, I noticed it was increasing my heart rate more than my electric treadmill so it's a much more challenging and worthwhile treadmill. It definitely works the calve muscles. So far the longest I've done is 2 miles. I used to walk/jog 3 miles daily on my electric treadmill so I'm hoping to work back up to that on this manual. The CT400 is very similar in width and length to my electric treadmill though I believe my electric treadmill is a thinner option on the market. I don't know that this manual treadmill is quieter than an electric treadmill. I don't pay attention to sound when I'm on it and no one else in my household uses it. I'm looking forward to being able to use the ct400 year round as I have it placed on my three season porch and live in the northern Midwest. All in all, it was a great purchase. ... show more
Reviewed in the United States on September 16, 2024 by Alicia
    • Great value
Works, easy to put together, seems durable and it gets us working out in home without worrying about leaving the house for cardio. Absolutely love it.
Reviewed in the United States on April 16, 2023 by William Xavier
    • Solid Curved Treadmill
I have had this treadmill since May of 2023. It gets used several times a week by my wife and I. Having the ability to adjust the tension on the belt is amazing. You can definitely feel the difference and your heart pumping. You can run on the is treadmill but it is a bit harder to do so then a regular treadmill. The build quality is solid for the price and the shipment box was really well protected. My only suggestion is to take your time with the assembly and reach out to support if you have any questions regarding the belt. My belt was at the correct tension when it arrived. You should buy a phone and water bottle holder to mount on the bars. Don’t spend $5000-8000 on a manual treadmill. Give this a try, you won’t regret it for the price point. I am certain that mine will last at least another 10 years with use of 3 to 5 times a week by 2 adults. ... show more
Reviewed in the United States on February 25, 2024 by Jose D.
    • A lot of price and not a lot of value
Ordering - easy. Assembly - pretty easy with reasonably clear directions. Quality - poor. Price - high for quality. Unit arrived missing one of the plastic feet for the rear peg. It also had powder-coating rubbed off on a couple of the slats. The center arm and workout timer support didn't fit well, and apparently had a problem in manufacture because one side (two holes) were bored out and re-tapped. Unfortunately, the manufacturer included only one of the larger bolts, but made sure to include the smaller, stripped bolts. The powder-coating was removed and not replaced in the process. The seller refunded $300, which is awesome; however, the overall quality of the unit and my sense of its longevity the few times I've used it is poor. It doesn't work smoothly and the slats give so much that I'm afraid that it's going to quickly come apart. I don't recommend this product at that high a price. ... show more
Reviewed in the United States on April 12, 2022 by Fittzwing
    • great product
easy to assemble good workouts
Reviewed in the United States on March 12, 2024 by Angie
    • Glad to be able to have a motor less treadmill that will last longer
The screw holes didn’t easily line up without some effort - both on the main handlebars and the front U-shaped bar. One screw stripped and won’t completely tighten, but other than that it went together finally and I’m glad to be able to use it. The only other thing I wonder is the calorie counter. After a 30 minute walk/run interval workout, it says I only burned about 60 calories. My Apple Watch says 311 calories…. Somewhere in the middle is the truth but I’m curious as to what governs the calorie counter on the treadmill display. ... show more
Reviewed in the United States on February 23, 2022 by MaD

Can't find a product?

Find it on Amazon first, then paste the link below.