Sunny Health & Fitness Smart Wi-Fi Treadmill w/Shock Absorption
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Availability:
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Arrives
Monday, Oct 26
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Set name: Manual Incline
Features
- NEXT-LEVEL WIFI CONNECTIVITY Upgrade your fitness experience with advanced Wi-Fi integration! Effortlessly connect to your smart TV and Free SunnyFit App for real-time tracking, personalized adjustments, and optimized goal management.
- POWERFUL 2HP BRUSHLESS MOTOR, UP TO 9 MPHExperience smooth, quiet, & efficient performance with a durable brushless motor. Designed for walking, jogging, and running, it supports speeds up to 9 MPH for reliable workouts at any intensity.
- CUSTOMIZABLE MANUAL INCLINEEasily adjust your workout intensity with 3 manual incline levels (0.4%, 3%, 4.7%) to simulate different terrains. Modify the incline before your session to enhance calorie burn, build endurance, and target different muscle groups.
- FREE CONNECTED FITNESS Bluetooth connectivity via the SunnyFit App seamlessly tracks, adjusts, and personalizes your workouts. Access thousands of guided workouts and explore over 10,000 global routes to keep your fitness journey engaging.
- SPACIOUS 16" X 50" RUNNING SURFACE w/SHOCK ABSORPTIONEnjoy a comfortable workout on a wide running surface built for long strides. The shock absorption system minimizes joint impact, providing a smoother, safer, & comfortable running experience.
- VERSATILE WORKOUT PROGRAMSStay motivated w/20 preset programs, 3 customizable user programs, & 3 countdown modes. Giving you plenty of variety and challenges to reach your fitness goals, whether you're looking to burn calories or improve endurance.
- ADVANCED 3-WINDOW LED DISPLAYMonitor your progress in real-time with a 3-window LED display that tracks pulse, calories, steps, speed, time, and distance. Stay informed and motivated with key workout metrics available at a glance.
- SPACE-SAVING FOLDABLE DESIGN & DURABLE BUILDBuilt for stability & long-term use, supports up to 300 lbs with a high-quality frame. Easily fold and store when not in use, while the soft-drop system ensures safety, smooth unfolding for hassle-free setup.
- ULTIMATE CONVENIENCE PACKAGEStay in control w/dual bottle holders, easy-access handlebar controls, quick speed buttons, and built-in transportation wheels for easy movement. Designed for comfort, accessibility, and a hassle-free workout experience.
- 20+ YEARS OF EXCELLENCESunny Health & Fitness, a U.S.-based company, offers top-quality equipment with a commitment to excellence. Our dedicated U.S. customer service team and certified trainers ensure a truly unmatched FIT FOR EVERYONE experience.
Description
At Sunny, we believe a quality workout experience and healthy lifestyle should be within reach of anyone who wants it. For 20+ years, Sunny Health & Fitness is widely recognized as a premiere brand of high quality fitness products. We stand behind our product and our trained support reps, and fitness instructors are dedicated to providing you with the best fitness experience. Download and workout to FREE on-demand exercise videos with or without equipment. Stay active, schedule and achieve your fitness goals. Why is a WiFi-Enabled Treadmill Different and Better? A WiFi-enabled treadmill provides automatic tracking, real-time syncing, virtual routes, and guided workouts for a more stable and interactive fitness experience than Bluetooth-only models. Does the treadmill fold for easy storage? Yes! It features a space-saving foldable design with a soft-drop hydraulic system, making it easy to fold and unfold safely when not in use. How fast can this treadmill go? The treadmill offers a 1-9 MPH speed range, making it ideal for walking, jogging, and running at various intensity levels. What are the incline settings? It features 3 manual incline settings: 0.4%, 3%, and 4.7%, allowing you to adjust the intensity and simulate different terrains for a more varied and challenging workout. Does this treadmill have preset workout programs? Yes! It comes with 20 preset programs, 3 user-customizable programs, and 3 countdown modes, providing a variety of training options for all fitness levels. SF-T724011 SF-T724081 SF-T723030 SF-T723016
Brand: Sunny Health & Fitness
Color: Manual Incline Black
Product Grade: Home Use
Product Dimensions: 62.6"D x 28.1"W x 52"H
Item Weight: 100.3 pounds
Material: Alloy Steel
Maximum Speed: 9 miles_per_hour
Special Feature: Heart Rate Monitor, Manual Incline, Shock Absorbent, WiFi
Recommended Uses For Product: Jogging, Running, Walking, sprinting
Target Audience: Adult, Men, Seniors, Women
Maximum Speed: 9 miles_per_hour
Additional Features: Heart Rate Monitor, Manual Incline, Shock Absorbent, WiFi
Maximum Horsepower: 2 hp
Maximum Incline Percentage: 4.7
Power Source: Corded Electric
Connectivity Technology: Wi-Fi
Metrics Measured: Calories Burned, Distance, Speed, Time
Maximum Weight Recommendation: 300 pounds
Number of Programs: 26
Item Dimensions D x W x H: 62.6"D x 28.1"W x 52"H
Item Weight: 100.3 pounds
Deck Length: 50 inches
Deck Width: 16 inches
Folded Size: 38"x28.1"x53.3"
Display Size: 8.1 centimeters
Material Type: Alloy Steel
Frame Material Type: Alloy Steel
Color: Manual Incline Black
Brand Name: Sunny Health & Fitness
Product Grade: Home Use
Recommended Uses For Product: Jogging, Running, Walking, sprinting
Target Audience: Adult, Men, Seniors, Women
Included Components: Lubricant, Safety Key, Tool Kit, User Manual
Product Benefits: Burn Calories, Cardiovascular Health, Improve Muscle Strength, Mood Enhancement, Weight Loss Support
Model Number: SF-T724011
UPC: 815749019646
Number of Items: 1
Global Trade Identification Number: 46
Item Highlight: 2HP, 9 MPH, 16" x 50" Running Belt, 20 Workout Programs
Model Name: Active 300 Smart Manual Incline Treadmill
Manufacturer: Sunny Health & Fitness
Item Type Name: Treadmill
Manufacturer Part Number: SF-T724011
Warranty Description: 3 year structural frame, 180 days other parts and components
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Monday, Oct 26
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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Similar Products
Top Amazon Reviews
Set name: Smart Manual Incline
When I decided to buy a treadmill instead of going back to the gym I agonized over all the options for weeks. I'm extremely happy I settled on this one and I feel like I owe it the review I would have liked to read when I was still shopping around. For reference, I am a 5'8" 180 pound beginning runner, and I started off using this very intermittently but have been consistently running 2 miles most days for the past 6 months. What I cared about in a treadmill was finding the intersection of the cheapest option that I could find that still felt sturdy and reliable and I think I nailed it. This thing surprised me by not feeling even a little flimsy right out of the box and after 8 months total use there is no noticeable wear, despite even occasionally being used by my 6'3" 220 pound partner, who also reports that it feels extremely solid. Here are some other things you might find useful to know: - If you typically do well with putting together Ikea furniture you will have no problem with this, it's all (included) allen wrenches, pictographs, and a couple bolts, and took maybe half an hour to assemble on my own. - I wanted something that went up to at least 10mph so I would have some room to improve, but honestly I haven't really leveled up past 6mph so I can't say for sure that this actually gets that fast. I've taken it up to 7mph max with no issues. - This is very no frills, just start, stop, faster, slower, and 2mph 4mph and 6mph preset buttons. There are theoretically several interval programs but I personally haven't used them, the preset buttons have been my friends. If you just want a thing that you can run or walk on and you don't care how many buttons it has, this is the treadmill for you. - The heart monitor is completely useless, like not even remotely accurate. I wear a fitbit so I don't care at all about that, but if the pulse reading is a selling point for you just know that this treadmill might as well not have a heart monitor. - There is the option for a very slight amount of incline, which I scoffed at initially. I basically decided to keep it at the max incline all the time since it seemed negligible, but I recently ran on a hotel treadmill and was actually shocked how different it felt to run completely level, so you know, it's not nothing. - This is in an area of my house where I can keep it down all the time, but it does fold and unfold very easily and to what seems like a reasonable size. - As a person who is fairly clueless about treadmill care I have used belt lubricant on this twice since I initially set it up (so three times total) at times when I arbitrarily felt like maybe it might be the right time for it. This may or may not be a selling point about this treadmill's durability, I will let you be the judge. - I have also slightly adjusted the belt twice because it looked like it was maybe going a little off center (purely visual diagnosis, no problems with how it was running) which was a simple two step process that required the same (included) allen wrench. - If I hadn't done the last two pieces of maintenance I suspect that it would still be running fine, since both were done just cause I felt like maybe I should, but who knows, they could have also made all the difference. Either way, personally that seems like a reasonable amount of maintenance over 8 months, but you might disagree. tl;dr If you are a beginning runner who just wants a super basic treadmill that won't break the bank, can grow with you on your running journey, and doesn't feel even a tiny bit like you are going to break any part of it, this one here is a winner.
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Reviewed in the United States on November 17, 2021 by Meredith Redfern
Set name: Smart Manual Incline
I'm a 78 year old man in good health, weighing 153 pounds and standing about 5' 9". The boxed Sunny Health & Fitness Treadmill arrived in my garage. I removed the top of the box in the garage, leaving the treadmill (a single connected assembly) lying in the bottom half of the box, well restrained by styrofoam blocks and partially enclosed in plastic. My son and I "carried" this 120 pound load upstairs to the bedroom, lifted the treadmill from the box, and placed it on the wood floor. After that, it was only necessary to raise the upright part of the treadmill and use the supplied Allen wrench to screw in 10 bolts (with included lock washers.... no nuts) in easily located places according to the instruction booklet. The bolt holes were readily accessible. The most difficult thing to do was to apply the supplied light grease under the nylon (?) belt. Very difficult getting the hand under the belt to spread the grease over the smooth metal surface upon which the belt runs. Perhaps I should have loosened the belt by turning the two adjustment screws at the back before applying the grease. After about 10 days, the treadmill is now like a friend. It rests next to the bed and beckons every time I enter the bedroom. It is very well constructed, is sturdy, and has an attractive appearance. Its utility is excellent..... very easy to operate. The 0.1 mph speed adjustment intervals are just what the doctor ordered. I would not consider a treadmill with a coarser speed adjustment interval. I probably won't run on the treadmill, so I can only comment about how it performs for a walker. My walk will probably not often exceed a speed of 2 mph (but maybe it will in time). So far my walks (about 0.3 miles in 10 minutes) have been a pleasure. As I walk I adjust the speed as it seems fitting. There are up/down speed-adjustment buttons on the right handle, making it very easy to vary the speed as you walk. There are on/off buttons on the left handle. Also, there are certain select speed buttons on the console as well as variable-speed-program buttons. The console displays your lapsed time (nearest second), speed (nearest 0.1 mph), distance traveled (nearest 0.01 miles), and calories burned (nearest 0.1 calorie). If you grip the handles at particular places, the console also displays your pulse rate (beats per second). There is little cushioning (a nylon belt running on a greased metal surface), but I find that to be no problem ... my walking shoes supply all the cushioning necessary. The treadmill arrives with the incline set at its highest value. I didn't adjust that, but I placed small pieces of carpet under the rear "feet" to make sure that the floor would not be marred (the treadmill's front feet are rubber). So, I walk at an incline a little less than the maximum. The treadmill does not move significantly (haven't noticed any movement) on the floor, there being no motor vibration. The motor is quiet at the speeds I've used. Most of the sound (not much) is produced by the nylon belt on the greased metal surface. I heartily recommend this treadmill to anyone who will use it for walking. And, as far as I know, it will perform well for runners too.
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Reviewed in the United States on September 24, 2016 by Rocket Scientist
Set name: Smart Manual Incline
For a cheap treadmill it certainly does it's job. It's very thin, width wise, and fairly light weight so for me running is a bit iffy. Though I haven't had any trouble when I do. For walking it's perfect, and has kept me moving even during inclement weather. Which is the exact reason I purchased it. It did arrive damaged, I assume during transport/delivery, but it was minor and non-mechanical. Amazon offered a percentage refund or return. I didn't care to try to fit it back in the box so I took the partial refund. It still works fine a year and a half later. Assembly was simple in my opinion. Though the box was heavy so I did need help getting it into the house. Once assembled, I'm able to move the machine around where I want pretty easily and by myself since it has wheels. I don't use the different workout programs. However, I have tried them and they do work. The heart rate monitor seems to be ridiculously off when compared to my Apple Watch, so I don't recommend using it at all. I read somewhere that supposedly it has a BMI calculator? I haven't found that to be true, nor was I ever under the impression it came with one when I bought it. I don't care to have one anyways. I appreciate the cell phone/tablet shelf, but the LCD display is covered when using it. No biggie for me, may be a deal breaker for someone else. A nice added feature is the handrail controls. I use them pretty much exclusively during my workout. The manually adjustable incline is 0% to 5%, so if you're looking for more you'll have to find it elsewhere. Also, max speed is 9mph. Seeing as I don't go much faster than 5mph, I'm okay with that. If you're looking for something you'd find in a gym setting you won't find it here. And you certainly won't find it at this price point. If you're looking for a treadmill to use when it's pouring rain or 20F outside and you're not really worried with bells and whistles, this may be something to look into.
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Reviewed in the United States on May 13, 2018 by Stacey
Set name: Smart Manual Incline
I reviewed until I was blue in the face before settling on this treadmill to add to our office gym. It was a bit pricier than some, but it was worth it. My husband and I love it! We are both 69, and though we are not out of shape, this unit keeps us energized and meets our increased heart rate needs. It is NOT LOUD, which seems to be the biggest concern by most buyers. We can easily stream a movie from our office PC and hear it clearly while walking on the treadmill. It does not have any trouble tracking at all and has never gone askew or required adjustment. If all the 'oiling' requirements are followed as explained and not skipped, it will stay on track all of the time. It is super sturdy. We have had various treadmills over the years, and this one is incredibly solid and stable. We do not walk off the track. The width is very ample. If overweight, we can understand why someone would have trouble walking on this unit as it does have an uphill incline included, but the incline is very minimal and stable. We are 69 and have no problem at all with the incline. The length for stride is more than adequate. My husband has long legs and he has never once come short on his stride. So width and length are more than adequate. Add the super sturdy handles, and we feel very secure using this treadmill. We have had it at higher speeds as well, and we still feel very secure using this treadmill. The additional programs, heart monitor, etc. all work very well too. So this unit has a perfect foundation for seniors in our age group, and we have zero complaints. The ease to move it is an additional big plus, especially for seniors. It is a breeze to move anywhere. This was worth every penny spent. We would absolutely buy again, but hope that won't be necessary and that this one will hold up for a very long time.
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Reviewed in the United States on March 9, 2024 by bmbranno
Set name: Smart Manual Incline
Update: 4.5 years of almost daily use + one house move later and this thing is still running. OG review: I actually like this treadmill, despite the negative reviews. It sits folded up in our living room and is easy to pull out every night when I go for my run; I just fold the carpet back and pull it forward. I've had it a few months now, and I use it just about every night. This treadmill is a good compact size that fits my body, living space, and workout requirements. For reference, I'm 5'7 with a stride of about a yard, and I weigh 200lbs. I typically jog on it at about 5 to 6mph for 20 to 30 minutes. Jogging and power walking are more ideal for this treadmill than just walking because the arms are quite close and the perfect height to whack your hand if you don't keep your arms bent or close to you. Keep in mind, this is a treadmill and you're running. While the motor isn't too terribly loud, the frame is hollow metal and plastic, so every footfall is going to make some noise. Not that the treadmill feels unstable, quite the contrary. However watching a TV show may be a bit difficult for the runner without closed captions turned on. Headphones are also an effective solution. The noise doesn't bother my husband if I'm jogging while we're watching a TV show, though, so yes, it is just you. Setting this up out of the box was relatively straightforward, and it comes with some silicone lubricant for the belt. You will want to order more so you can keep up maintenance. The treadmill is cheap, but it will last you longer if you take good care of it. All in all, this is exactly what I wanted in exactly the price range I wanted. If you're looking for a treadmill like at the gym with every button under the sun, adjustable inclines, etc, this is most definitely not the treadmill for you. If you're looking for a compact workout machine to keep you moving that doesn't take up too much space in your life or home, this is a decent option.
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Reviewed in the United States on September 15, 2017 by Rae Rae
Set name: Manual Incline
This is a great treadmill for the money. Running or walking works great. Seems pretty durable so far after several months of use.
Reviewed in the United States on July 22, 2026 by Bob Michaels
Set name: Smart Manual Incline
Just got it 3 days ago and it's working OK for now. I though I'll update my review after a few months have passed, but for now, here are my pros and cons of the Sunny Health & Fitness SF-T4400: Pros: 1. Operation: So far, the treadmill runs smoothly and quietly, and it feels like a proper treadmill. That is, it feels sturdy, and the handle bars are the perfect height for me (I'm 5'7 and weigh 140 lbs). 2. Customer Support: You can actually reach a human being on the phone very quickly, and they are native-English speakers. They are also very friendly. I had been thinking of getting the Urevo foldable treadmill instead, but reviewers said Urevo's tech support is by email only, and it could take a while to get a reply. Cons: 1. Unboxing and assembly can be hard for some: The reviews all say how easy it is, so I thought I could do this on my own. Wrong. Sure, it's easy if you're someone who can, say, lift a 25-lb box without straining yourself. For me, though, it took 3 hours of sweat, strain and cussing. So if you're like me (weakling who's all thumbs) get someone to do it for you, but don't waste your money on the $89 expert assembly fee. Honestly, an expert could probably assemble this within 30 mins. Another reason why assembly was so hard for me: One of the holes was misaligned (see pic). I called tech support, and they said to keep all the other screws loose and then try screwing in the last one. Unfortunately, that didn't work. I decided, then, to just not bother putting in the last screw. So I tightened all of the other screws. Then, just for kicks, I tried screwing in the last one...and it went in! 2. Adjusting the belt alignment is awkward. At the back of the treadmill, there are 2 holes on either side. That's where you insert an Allen wrench to tighten or loosen the left/right side of the belt. Sounds easy enough, but trying to find the hole is a pain! They are recessed deep inside, and I was fumbling forever trying to insert the wrench. See pics. 3. Wheeling the treadmill to another spot: I bought this so I could workout while watching TV in the living room. I intended to store it in another room and then wheel it in front of the TV. However, it's really awkward and scary to move around because it's so big and heavy. To get it on its wheels, you have to tilt the machine backwards, as well as your body at the same time. Then you can wheel it. However, it stands at about 58" when folded up, so it's intimidating having this tall and heavy thing tilting towards you. It feels like it'll land on you if you're not careful. If your living space is small, it's best to leave this treadmill in 1 spot, against a wall, and then just unfold it when you want to workout. However, you'll be staring at a wall during your workout. Boring! I wanted to watch TV with this. Sure, you could watch Netflix on your iPad or tablet...but the holder is only 9" wide, and my iPad is 9-1/4" wide in landscape mode...and Netflix only plays in landscape mode. 4. Incline doesn't adjust much: When the treadmill arrived, it was set at the highest incline, but I didn't even realize that! I read other reviewers saying how the "0 incline" setting wasn't fully flat but pretty darn close. So I hopped on the machine (at its highest incline setting, unbeknownst to me) thinking this was the flattest it would go. Visually, I could see a slight incline, but I never felt it when walking on it. 5. I'm seeing a lot of black particles at the back of the running belt. I called tech support, and they told me to show them a photo of the motor. Turns out it's properly aligned. They said it could just be that it's a new machine and to give it time. The black specks should stop coming out. We'll see.
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Reviewed in the United States on November 22, 2021 by MH
Set name: Auto Incline
Have only had a few weeks. So far I love it!!! Easy to assemble. More quiet and and comfortable to walk on than my old one. I don't jog but a fast paced walk at 3+ MPH on incline. Main reason I want to review is their customer service. A few segments of the display weren't working. Called customer service. They were prompt and courteous. Sent requested info via Email. Got the whole display assembly shipped to me in a little over a week even with the Christmas and New Years holidays during that time frame. No muss! No Fuss! New one working perfectly!! Thanks "Sunny"!!
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Reviewed in the United States on January 4, 2026 by Mellow Mel