Sunny Health & Fitness Exercise Treadmills Double Deck Sizes and Incline Features with Bluetooth & SunnyFit App

Received it today. Assembly was easy...only problem is the arms must be pushed together at the top to attach the control board.....not a problem really....have someone hold it for you as you squeeze the arms and attach. Otherwise this thing is SOLID. Well-built, and I'm excited to use it. The auto-incline works well, everything is easy to use....I ran it up to 5mph easily....and the deck is wide and long...and joint-friendly. It's also quiet! I foresee many years of using this machine. Thank you Sunny Health & Fitness for a nice treadmill. I would buy it again in a heartbeat.

UPDATE: It was great until it wasn’t! I have used this treadmill almost daily for 4 to 8 mile runs for the last 10 months. Never had any problems and maintained it per the manual. Then yesterday during my morning run, it just stopped working. The treadmill lost power, had a burning smell and now it won’t turn on. My husband is an engineer and he says the issue is electrical. I’m glad we got the warranty because I called to report the issue and was given a full refund within a few minutes. Definitely purchasing another extended warranty for the next treadmill, which won’t be from Sunny.—UPDATED—I waited 2 weeks to write this so I could give a true review—I bought this treadmill after my gym was closed due to covid-19. I was a little weary about it because it was inexpensive but due to the 4 star reviews, I went for it and bundled the protection plan. THE GOOD: It was incredibly easy to set up and get started using. It took about 20mins and most of that was taking it out of the box since there was a lot of protective packaging. My boyfriend is a manufacturing engineer and even he mentioned how well it was packaged and the high quality of the packaging for protection. I typically run approx 25 to 30 miles/week at the gym and I was worried about the sturdiness since the weight max is 220lbs. At 5’4, 145lbs, this is more than sturdy enough and it can handle long runs and fast/sprint runs. I haven’t been using the lift and roll option much since I have a designated space for it but that works fine also. THE BAD: the incline is manual meaning that once you start a run, you’re on the same incline until you get off and adjust it. I usually like to change incline during runs to challenge myself so this is a drawback but it’s not a huge one. Also, I use this treadmill for running (6.5mph+) only; not walking. My boyfriend, who usually walks on a high incline, says the slower speeds (under 2mph) are jerky. This doesn’t effect me at all though; maybe it’s because he’s bigger than I am? OVERALL: this is an insanely good treadmill for the price. I very glad that I took a chance on it.

This is the second treadmill I have purchased from the Sunny brand. Last week I got a different brand. At seventy-six years old I'm wobbly and shaky from neuropathy. I don't need a device to add to it! Welcome to the "Golden Years!" The Sunny is an exceptional buy. It does not need to do tricks. The incline feature works like a charm, and speeding up or slowing down is instantaneous which is great for interval training. Sunny's SF-T7515 Smart, is well built, sturdy, and should give years of good service

I bought a similar product at one point and had to part with it because I moved. After using the incline feature more on machines, I decided on this brand again. One of the main reasons, is the incline and the wheels at both ends of the machine. It was a cinch to put together. You can unpack and use it in a matter of minutes. They pack it well, with wood and bind the box up. The box was really heavy getting in my small apartment. But after all the fuss is stripped away, the frame itself is fairly compact and not a beast to deal with at all. After using it fairly regularly with the app, I'm quite pleased. It does everything you need, its not loud and gets to speed and adjusts quickly. The spaces for water etc are roomy. I can put my tablet or phone in the holder. It doesnt have a USB port for charging or a fan. A plug would be helpful, and an auto shut off or way to power down from the console as improvements. The app has fun workouts that are pretty awesome and totally free with it. How many on here boast that? Im now already paying for an on demand app that doesnt give me kettlebell workouts (which imho are an advanced exercise) or guided scenic workouts. I love the interval workouts which are based on your machine. They have them for all the machines they offer!! If you get a spin bike, rower - you've got classes. Its not intuitive to your machine. Meaning, the incline goes up when the workout does. You adjust this, probably for safety. Everyones ability is different. You can't stream from their website. You have to connect your device to a TV or laptop if you want to use a larger screen. I don't use the safety clip and i never have. But it won't work without it. It was so easy to do the Amazon payments with this. Thank you Amazon! The company is based in the US and Im glad to support that. Would buy it again and again!

I was disappointed how damaged the box was when the treadmill arrived. The tablet holder was broke because of this. The treadmill itself is really impressive. It is easy and quick to put together, and I was able to do this by myself. I love the automatic programs, the auto incline, and how quiet this is.

Sunny Health and Fitness makes one of the better packaged cheap treadmills on the market. The refinement of the look reminds us of the look of several units we started seeing in Wal Mart stores years ago. We bought another Sunny Health and Fitness treadmill last year and pointed out some of the shortcomings of that treadmill, especially in the safety department and as far as we can tell, the apple hasn't fallen far from the tree with the SF-T7603. As you can see in the first photo, this treadmill has very smart, good looking packaging in regard to fit and finish and the ergonomics of the machine. The horror story comes alive when you remove the motor cover and look under the hood. The motor is shown as a 2.2 HP "peak rated" motor which is just smoke and mirrors because there is no accepted standard for rating "peak HP" in the treadmill world. I've been repairing treadmills for over 30 years and the only accepted standard is the NEMA definition of continuous duty. If this motor were exposed to that standard, this would be a fractional HP motor which means it has far less than 1 HP if rated on an accurate scale. Some of the clues to their trickery, as you can see in the second photo, is they are using the numbers to "game the system" by showing the rating at 18 amps which a normal household outlet will have trouble maintaining and the high RPM figure of 5400 RPM's. The reason I say these are clues is that in rating all DC motors, the formula gives you a higher rating with the more amps and RPM's that you use so if you can inflate these numbers artificially, you can justify putting a higher rating on the motor than what it will actually achieve in regular use. The mechanical system of this treadmill is another clue to the horror that lies within. When you measure the friction coefficient between the belt and deck, you find that these aren't nearly as freely moving as some of the other cheap machines on the market, notably those from Icon, the biggest producer of fitness equipment in the world. What this will do is eventually cause the motor to overheat, the controller, shown in the third photo, to overheat, and the heat build up between the belt and deck will wear out the drive system prematurely. The good thing about this machine is the simple design and the console, which is shown in the fourth photo. This is a very simple and easy to read console and from both of the Sunny Health and Fitness treadmills we have bought in the past year, we have had no troubles from the console portion of the machine. Hopefully you won't have a problem with this part of the machine. Overall, if I were buying in this price range I would go with an Icon make which is made under the brand names Weslo and Gold's Gym but even these machines have some incredibly serious shortcomings. It is like having the best house in the worst neighborhood.

Very satisfied with my new treadmill. Great value and solid performance.

I got this treadmill primarily for running and it has worked great. However when I tried walking, it had issues. It will run at a steady speed for a minute then the speed will surge. It will return to steady pace, then surge again. It was really frustrating. The display information is pretty accurate for walks: distance, steps, even calories burned. My Apple Watch and the machine were almost identical. For running the info on the screen was not accurate. It was way off for steps, distance, and calories. I’ve been running for years and so I know what my numbers will be for a run of any distance.

Muy buen producto, fácil de armar y de usar, buen material, las llantitas para moverla son muy prácticas pues yo la guardo y la saco para poder usarla,tiene su sensor de pulso y botones de acceso rápido a los programas, marca tiempo, distancia y calorías y su botón de apagado de emergencia, todo perfecto.

I am a serious gym goer who’s competed multiple times, so I am fussy for my equipment. We wanted a smaller Treadmill just to do some LISS/MISS cardio, so we didn’t need a big motor and big platform. This treadmill was easily put together….literally like 4 screws or something…maybe 6? I oiled the track like you should and it was good to go! Shipping was great..no damage. I’ve used this treadmill about 5 times now and for 600$CDN, this is a gem! If you’re looking to just get steps in or you’re a serious gym goer but only want moderate intensity cardio, the inline goes pretty high and the speed, you run. But for runners, I would stay away as the belt is not as wide as standard treadmills. If you want a treadmill for a good cardio workout without running or want a cheap treadmill for you bodybuilding show(240lbs limit on it) it’s a great machine to get your cardio in for a super cheap price. Machine feels excellent in quality. Not wobbly at all! Highly recommend! Hopefully it holds up.

I was not expecting 100 lbs to be 100 lbs... Needless to say I needed help getting that thing inside. It was super easy to set up and it works great! It is relatively compact and perfect for smaller homes. Because it is smaller, it might not be ideal for larger bodies which isn't great, but if your body is midsize or smaller, this treadmill is excellent!

Nice and compact unit. I am 5'7 and am running 5k everyday on it, just don't lose your concentration as the bed is narrow. I think a taller person would have to stoop to hold th hand grips. Simple, no bells and whistles. Will not hold a decent sized water bottle, or my cell phone which is annoying. The tiny cup spaces will hold my TV remote and a plastic bottle of water if that works for you. They could have designed this better for sure. I like the speed adjustments on the arms. The motor is slightly loud, but nothing to crazy. I did not give this 5 stars due to shipping and support issues. I ordered the unit in December, in mid January they sent me a weight set which was a pain to return. They eventually came and picked up the weights and then sent me the proper treadmill. 3 weeks later they billed me for the weights anyways. This was a hassle to get my money back and a big waste of time. If this process was smoother I would have given 5 stars

Have used it a few times and I must say I'm very pleased with the treadmill. No complaints about it. So far working great. It's fast enough to do a fast jog. The Incline is alright for what it is Happy