Sunny Health & Fitness SF-T7515 Smart Treadmill Reviews [2021 Edition]

Sunny Health & Fitness SF-T7515 is a smart treadmill with innovative technology and 12 incline levels ranging from 0% to 12% that can be changed automatically with the touch of a single button.

By connecting your phone through Bluetooth and using the built-in microphone and speakers, you will listen to music or even take calls while working out.

To help you explain your fitness goals and monitor your progress, the integrated BMI calculator will simply tell you your body fat rate based on your weight and height.

The three countdown modes (calories, distance, and time) will also assist you in staying on track.

It is suitable for walking, jogging, and running at speeds ranging from.05 to 8 miles per hour (12.87 kilometers per hour).

It has some fun features that will keep you connected and amused, allowing you to go for longer periods of time so you will be busy and not bored.

These include MP3 playback via the Phone and Music buttons, Bluetooth and wireless networking, a built-in BMI calculator, and heart rate monitoring via the pulse sensors on both handles.

You’ll get a 90-day parts warranty and a three-year frame warranty, as well as excellent customer service.

It can support up to 350 pounds of total user weight and has a large and long belt with good tread cushioning that measures 16.5 x 49.25 inches for your comfort during long walking or running sessions.

You can also place your water bottle or small things like your smartphone or MP3 player in the two holders on both sides of the LCD panel.

This is yet another piece of high-quality fitness equipment from Sunny Health and Fitness that costs more than the company’s other treadmills or fitness machines but is well worth the price for all it has to give in terms of build quality and functionality.

The distance traveled, time, calories burned, current speed, and incline up to 12 percent or 7 degrees are all shown on the big LCD screen, which also has the normal indicators including the distance traveled, time, calories burned, current speed, and incline up to 12 percent or 7 degrees.

On this treadmill with auto incline, you can walk, jog, or run with long steps; start slow, go faster, and adjust speed to lower and higher depending on your body’s capabilities; this way, you’ll get better results from your workout.

You’ll also find 12 pre-programmed workout programs that use various combinations of incline, pace, and time, all of which can be easily changed.

The Sunny SF-T7515 is a heavy-duty treadmill that weighs 68.3 pounds and measures 64.5 x 28 x 50.5 inches.

It has a convenient foldable design with integrated wheels so you can easily fold it up and move it for storage without having to do any heavy lifting, and you can unfold it smoothly with the “soft drop system,” which means it will unfold gently whenever you want to use it.

Sunny Health & Fitness SF-T7515 Smart Treadmill Reviews 

This Sunny Health & Fitness SF-T7515 Smart Treadmill   treadmill offers performance, strength and reliability for regular and attractive workouts at home.


Max speed

22 km / h

Peak power (HP CV)


Continuous power (CHP)

3.6 hp

Running surface

55 x 152

Cushioning system

Flex Cushioning

Of programs


Max tilt

-3 to 15%

Heartbeat taking

Integrated touch sensors, Bluetooth chest belt included


199 cm


100 cm


178 cm


130 kg



Max user weight

135 kg

Folded dimension (LxWxH cm)

190 x 100 x 94 cm



Carton dimensions

2.17 x 0.89 x 0.39 (L x W x H)

DESCRIPTION OF THE  Sunny Health & Fitness SF-T7515 Smart Treadmill Reviews 


– Equipped with a 3.6 HP continuous motor: By using an axial fan, this motor reduces noise thanks to its internal cooling system, thus improving your training environment and the lifespan of the machine. engine.
– Adjustable speed from 0 TO 22 KM / H , Touch ™ Speed Control,
– Touch ™ Tilt from 0 TO 15% by simple touch pressure from the console.
– Touch ™ declines from 0 TO -3% by simple tactile pressure from the console for a work different from your running.
– Excellent 55 X 152 CM RUNNING SURFACE provides ample running space.
– System D’ FLEX ™ CUSHIONING SYSTEM: This cushioning is located under the entire running surface and reduces the impact of vibrations on your joints by 15% compared to a road race. This superior absorption system offers a perfect balance between comfort and protection of the joints.



– Speed in km / h during exercise.
– Time of your session in minutes.
– Distance covered during your session in km, and calories burned.
– Tilt.


iFit® Coach is an immersive and engaging fitness experience designed to help you achieve your goals effectively. You have 1 year of subscription included * (* Premium subscription paying for the 2nd year to be gained on iFit Premium Card ) to enjoy instant access to training sessions led by the best personal trainers. It will guide you through the most beautiful places in the world and take part in intense indoor fitness classes, all directly on your equipment. This gives you access to personal interactive training!
• Over 1000 interactive videos with workouts developed by professional coaches (including 40 in French)
• Automatic synchronization of resistance and incline according to the workout
• Challenges between iFit members
• Live workouts

Now you can customize your own fitness program, receive automatic workout downloads and manage your online profile. You can register up to 5 users.



Thanks to its console, dozens of video programs with a coach are included in the device (video in English). It is essential to connect the mat to your home WiFi to use these programs.
For more videos, personalized programs or routes via Google Maps, it is necessary to have an iFit Coach Equipment subscription. 

PULSE measurement.: By EKG system touch sensors or for more precision use the BLUETOOTH CHEST HEART BELT INCLUDED.


– SAFETY KEY For your own safety, the key (SAFETY KEY) must be attached to the clothing during each workout. When the key is removed, the treadmill will automatically stop after slowing down.
– Integrated FANS for a running feeling and cooling during the session.
– Integrated TABLET holder. (tablet not included),
 MP3 CONNECTIVITY to enjoy your favorite music during your sessions with your device.
– FOLDABLE to save space after your workout. (With opening aid piston),
– Roulette for easy movement of your carpet.

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