Customer reviews from Sunny Health & Fitness
Sunny Health & Fitness - Smart Foldable Fully Assembled Treadmill with 20" Running Belt, 15% Auto Incline & Workout Tracking via SunnyFit App - Dark Gray
Average customer rating
4.2
(39 Reviews)
Rating breakdown 39 reviews
5 Stars
23
4 Stars
8
3 Stars
3
2 Stars
3
1 Star
2
Customer Reviews for Sunny Health & Fitness - Smart Foldable Fully Assembled Treadmill with 20" Running Belt, 15% Auto Incline & Workout Tracking via SunnyFit App - Dark Gray
Customer Rating
5
Great Qualty for Healthy Feet
on March 4, 2026
Posted by: Heather S.
The tread gives a smooth non-jerky experience. Controls are large and easy to use. Increasing speed and /or incline does not cause slipping or feel abrupt.
Setup was fine. My husband and son put it together in 2 days. The height is smaller than the old one I had, but the tread size is wide enough I don’t feel like I’m falling off it. It’s not bouncy.
The sides do tend to shock me. We put it on a plastic mat, but every time I touch the side it shocks me. Cup holders are fantastic and large. The emergence stop will really stop fast, so be careful where you pin it.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
5
I love this treadmill. Easy
on March 1, 2026
Posted by: Lynn W.
I love this treadmill. Easy to set up and use. It has all the features I wanted.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
1
Disappointing Start
on February 3, 2026
Posted by: Elizabeth M.
I am so upset that I am having to go and try to fix a brand new treadmill. The wiring is not working even though the power is on. I should not have to check if the wiring is correctly done. That should be done in the manufacturing plant where they are made.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
5
It looks great. I have
on January 31, 2026
Posted by: john m.
It looks great. I have it out of the box. Haven’t used it yet.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
2
Not Working and it's brand new!
on January 17, 2026
Posted by: Brandyn S.
3 days after I got it the incline motor stopped working. I'm being sent a new incline motor and I will try to install it. After viewing the video, I have some concerns about being able to install the new one.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
3
Just initially it’s awfully noisy.
on December 26, 2025
Posted by: Patrick R.
Just initially it’s awfully noisy. I did not expect that.
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
5
Great quality for a small
on December 8, 2025
Posted by: Christine T.
Great quality for a small foldable treadmill. Inclines rather high, hand sensor reading on support rails as well as cals burned, distance, estimated steps and much more. Recommend!
Written by a customer while visiting Sunny Health & Fitness
Customer Rating
5
Treadmill
on November 10, 2025
Posted by: Makayla F.
Wonderful, easy to use, my child even loves using it
Written by a customer while visiting Sunny Health & Fitness