THERUN 20% Auto Incline Treadmill, 12 MPH and 3.5 HP Motor, 55" x 20" Large Running Belt with Advanced Console, All-in-One Foldable Treadmills for Home with Incline for Intensive Workout
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Availability:
In Stock.
Arrives
May 19 – May 21
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Features
- 55'' x 20'' Running Belt Experience total freedom of movement on the large running surface. This incline treadmill comfortably supports users up to 300 lbs and accommodates tall runners up to 63 comfortably, allowing for full, natural strides.
- Powerful 12 MPH & 3.5 HP Motor Built for serious runners, this treadmill with incline delivers speeds up to 12 MPH. Its durable 3.5 HP motor and dual-layer shock absorption ensure a smooth and stable run, making it a reliable foldable treadmill for intensive home workouts.
- 3-App Connectivity & LED Lights Sync this treadmill with auto incline with Zwift, FitShow, or Kinomap for immersive training. Side LED lights change color with your pace (Green: 0.54 MPH; Blue: 4.17.5 MPH; Red: 7.5+ MPH), adding fun and enhancing safety for a superior folding treadmill experience.
- 20% Auto Incline for Maximum Results Challenge yourself with an automatic incline that adjusts up to 20%. This auto incline treadmill engages 30% more muscles than 15% incline models, burning more calories to deliver professional-grade results at home.
- Advanced Console with Premium Features Elevate your routine with an upgraded console featuring a clear LCD display, built-in cooling fan, wireless charging, Bluetooth speakers, and cup holders. This treadmill for home is designed for ultimate comfort and convenience.
- Pro Performance at an Affordable Price Get a high-value home treadmill that combines a 3.5 HP motor, 12 MPH speed, 20% auto incline, and a user-friendly console. It delivers pro-level performance for all fitness goals without the premium cost.
Description
THERUN 12 MPH Treadmill with 20% Auto Incline, 55'' X 20'' Running Belt, Upgraded LCD Screen with Bulit-in Bluetooth Speakers & Fan, 300 LBS Capacity and USB Charging
Brand: THERUN
Color: Black
Product Grade: home use
Product Dimensions: 69.3"D x 32.1"W x 52.4"H
Item Weight: 157.6 Pounds
Material: Alloy Steel
Maximum Speed: 12 Miles per Hour
Special Feature: Auto Incline
Target Audience: Adult
Maximum Horsepower: 3.5 Horsepower
Maximum Speed: 12 Miles per Hour
Additional Features: Auto Incline
Maximum Horsepower: 3.5 Horsepower
Maximum Incline Percentage: 20
Display: LCD
Maximum Weight Recommendation: 300 Pounds
Minimum Speed: 0.8 Miles per Hour
Item Dimensions D x W x H: 69.3"D x 32.1"W x 52.4"H
Item Weight: 157.6 Pounds
Material Type: Alloy Steel
Color: Black
Is Assembly Required: No
Brand Name: THERUN
Product Grade: home use
Target Audience: Adult
Included Components: User Manual
Model Number: T15 Series
UPC: 840452647756
Model Name: T15 Series
Manufacturer: THERUN
Manufacturer Part Number: T15 Series
Item Type Name: treadmill with incline
Warranty Description: 1 Year
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
May 19 – May 21
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.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Color: Black
The media could not be loaded. Just to make it clear I’ve had this thing for about 4 hours. I ordered it December 2nd.2025 and it arrived Dec 22nd. Packaging was pristine. Instructions I’d give it an 8 out of 10. Easy to figure out had an issue with one screw but eventually got it in. It’s very quiet. I got THE RUN T15 Light Pro (light will change according to your speed). it is 55” x 20” deck, weighs 157 lbs, min speed is 0.05 mph top speed I have to say shows 10mph on my panel screen, but there could be a button for 12 mph on my screenI have not tested this yet (I mentioned it in the video). I probably will in an update. Because if you look at the description, it will tell you it’s 12 mph and it will show 10 mph top speed. Also the description will say the incline max is 20%It but it only show shows 15% on my panel. There is another button that might take it to 20% but I have not tested that yet. I did use treadmill lubrication like it was instructed like eight minutes slow walking pace between the rubbery treadmill itself, and the deck board. The motor is quiet and I made a video it’s kind of long. I think it’s four minutes. I don’t know if it’s gonna load but if it does good if it doesn’t well that’s disappointing. And there are 3 apps you can use with this treadmill the one that I use is the FitShow which you will also see in the video I was using the basic beginner walking exercise just to breaking in. I have used Zwift before on my stationary bike, but I wanted to change it up and use a different app on my treadmill. I’m definitely giving this ⭐️⭐️⭐️⭐️⭐️ stars out of the box. Time will tell if it holds up. I can’t do much yet cause I’m recovering from a knee injury. So the best I can do is walk for now. Forgot to mention, the speakers are not bad actually they look basic but they do pretty well. I mean, I’d rather use my home speakers, but it’s there if you need it. Also, I will say the fans are not necessary. I didn’t buy it because it had fans. You can easily put a fan next to you, but the fan feels like maybe a baby trying to blow out a candle which you would barely feel. And walking on the treadmill feels good and there’s like a little cushion kind of feel to it. I try to give it a go and jog but my knee couldn’t take it. I took one step and had to quit. It does have the lift system and a button you can push with your toe to make it slowly come all the way down. But where I have it situated it’s pretty much permanent and I don’t have to worry about lifting it up like that unless I want to vacuum underneath it. Oh, I will mention that the incline is very smooth and it is quiet also. I didn’t wanna buy a cheap incline that was like 200 $300 and then the next thing for me was to go to $700. I didn’t want to spend a grand. And the main purpose that I got this is I’m a caretaker for my mom and I can’t go anywhere. And I’ve been getting lazy so I decided to get a treadmill so I can keep my eye on her while still moving. Because my mom is bedbound, but she likes to get up and think she can walk and she’ll end up falling. So now I can exercise while keeping my eye on her. Update: Dec 25th 2025 (Merry Christmas) Treadmill is solid. It actually does incline to 20% and it does have a speed of 12. mph. The FitShow app is nice because it automatically will adjust speed and incline so you don’t have to worry about doing it while training. I just started with the Zwift app and that’s more like a game to earn goals and unlock achievements and to race. Oh also, the speakers work really well I just wish they would be pointing at you instead of pointing towards the floor. And you control the volume through your tablet or iPhone or android.
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Reviewed in the United States on December 23, 2025 by Retired Marine
I bought this treadmill for my runner husband because the weather is getting colder and darker, running outside seems inconvenient and unsafe and going to the gym every day was also becoming a chore for him. After researching, this model was the clear winner for performance vs. price. The specs speak for themselves: you simply can't beat the 12 MPH speed, 20% incline, large deck, and premium display for the cost. For him, it's a professional-grade machine. For me, the 20% incline is perfect for my daily fat-burning walks. But my personal favorite features are the built-in speaker and wireless charger. I can power through a long, steep incline workout while listening to podcasts and my phone charges right there, no more dead batteries. It’s the gift that keeps us both healthy and happy. Highly recommended!
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Reviewed in the United States on December 2, 2025 by l w y
Our garage gym is multi-purpose, so space is a premium. We needed a treadmill that could handle both my casual runs and my husband's intense workouts but wouldn't be a permanent fixture. The foldable design is a lifesaver – it's incredibly easy to lift and roll away. What we didn't expect were all the features that make us want to use it more often. The color-changing LED lights are a hit with the whole family, especially for the kids when they walk on it (supervised, of course!). It adds a fun element and makes them excited about being active. The console is like the command center we never knew we needed. The built-in fan is a must, the wireless charging means my phone is always charged for video calls afterward, and the Bluetooth speakers fill the room with our favorite podcasts. For my husband, who is a more dedicated runner, he loves the high speed and the brutal 20% incline. For me, the wide and long belt makes me feel secure and comfortable, even when I'm not paying full attention. It’s rare to find a product that so perfectly suits two very different fitness levels and doesn't become a bulky clothes rack. This one is a winner for our home.
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Reviewed in the United States on December 18, 2025 by Sam
My old $400 treadmill felt like a toy compared to this. The difference in stability at higher speeds is everything. The 3.5HP motor doesn't strain, the console doesn't feel cheap, and the 20% auto-incline is a feature I never knew I needed. For an extra $400 over a budget model, you're getting into a totally different class of machine. Worth every penny for the quality jump.
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Reviewed in the United States on December 15, 2025 by GoodUser
Color: Black
I just received it. The product itself has been great. Solid. And putting it together was easy, but make sure that you have someone to help you.
Reviewed in the United States on January 17, 2026 by tfortiz
I spent over a month comparing treadmills from several brands, reading specs and reviews until my eyes hurt. I almost bought a more expensive model, but I'm so glad I found this one. For the price, the combination of features and power is simply unmatched. Motor & Speed: This motor is quiet, powerful, and doesn't bog down at high speeds. Incline: That 20% incline makes a massive difference in intensity, and having it auto-adjust via apps is a high-end feature you usually pay extra for. Belt Size: Big engough for me as a tall runner, I could run without shorten my stride. It feels like the brand focused their budget on the components that matter most to a runner, not on marketing fluff. Highly recommended for any serious shopper doing their homework.
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Reviewed in the United States on December 12, 2025 by Lsy
Color: Black
Never received product. After a month, still fighting to get a refund. ***** Update ***** THERUN was able to complete the refund in a reasonable amount of time. Their response to our inquiries was quick. It's unfortunate that the order didn't work out. If we're in the market for another treadmill, we will look at them again. From what my daughter tells me, they put out a quality product. They are worth a look.
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Reviewed in the United States on January 11, 2026 by Todd H.