Sunny Health & Fitness SF-T7603 Electric Treadmill Review

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The Sunny Health & Fitness SF-T7603 Electric Treadmill comes jam-packed with features to enhance the user experience and deliver a gym-quality workout right in the comfort of your own home! Just because this Sunny Treadmill is super affordable doesn’t mean that it compromises on quality or design—you can have it all with the Sunny Health & Fitness SF-T7603 Treadmill!

Our Rating: 9/10

Sunny Health & Fitness SF-T7603 Electric Treadmill Review
4.6 rating based on 12,345 ratings
Overall rating: 4.6 out of 5 based on 3 reviews.
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Overview & Ratings

It can be hard to find time in your busy, fast-paced schedule to fit a trip to the gym into your agenda. That’s why home fitness machines are gaining popularity. Not only does creating your own home gym cost less than an annual gym membership, but home gym equipment is increasingly designed to fit your lifestyle.

Sunny Health and Fitness is the leader in designing gym-quality fitness machines for home use. They created the SF-T7603 Electric Treadmill to fit your lifestyle, with its compact design and user-friendly interface. This Sunny Treadmill features an extra-large treadmill deck to facilitate even the fastest running programs, but its innovative compact designs means that extra running room doesn’t equal extra space in your home—simply fold the treadmill deck up when you’re finished and use the transport wheels to roll your treadmill into the corner and out of the way.

Based on our extensive analysis, we rated this product a 9/10. Continue reading to learn more about why the Sunny Health and Fitness Treadmill is the right fit for your fitness lifestyle. In the meantime, take a look at this Sunny Health & Fitness Treadmill Review to see the SF-T7603 in action!

Features and Specs



  • Machine Dimensions: 62” x 27” x 47”
  • Deck Dimensions: 43” x 16”


The Sunny Health and Fitness SF-T7603 Electric Treadmill comes loaded with features to suit your workout preferences. The innovative design and user-friendly build make the SF-T7603 easy to use, and a strong addition to any home gym. Read on for an overview of some of these stand-out features:

  • More Space to Move

    The Sunny Health and Fitness SF-T7603 Electric Treadmill comes equipped with an extra-large running deck, which means that you can spend more time focusing on your workout, and less time worrying if you’ll run out of space to run!

  • Take Your Workout to the Next Level

    The Sunny Treadmill SF-T7603 features 3 incline options for users who are looking to shake up their running routine. Simply adjust the lever to easily change the incline level of your machine.

  • Track Your Heart Rate

    Your rate data is key to an effective cardio workout, and with the Sunny Treadmill SF-T7603, it’s never been easier to monitor your heart rate. The Pulse Grips are conveniently located on the handrails to enable you to see your heart rate info at a glance for the ultimate cardio workout!

  • Clear and Bright Display

    The Sunny Treadmill SF-T7603 comes equipped with a large LCD monitor on the handrail console, allowing you to keep an eye on your workout progression. And if you need to change any settings at any point in your workout, simply press the buttons to adjust your routine.

  • Compact Build

    The Sunny Treadmill SF-T7603 is designed to be space-saving. The treadmill deck folds up vertically, limiting the amount of floor space required to store the machine. And when you’re ready to workout again, simply press the button on the hydraulic arm to lower the treadmill deck down.

  • Low Impact Workout

    The treadmill deck of the Sunny Treadmill SF-T7603 features 6 shock absorbers built into the design to limit the impact of your workout on your joints and reduce fatigue. Now you can run harder and longer than ever before!

  • Hydration Station

    One of the most user-friendly aspects of the Sunny Treadmill SF-T7603’s design is the dual water bottle holders located on the handrail console. Now, you’ll never have to stop your workout for a water break again!

  • Warranty

    Sunny Health Treadmill Frame: 3 years. Parts: 90 days.

  • Shipping & Assembly

    The Sunny Treadmill SF-T7603 ships for free on Users have flocked to Sunny Health and Fitness Treadmill reviews and forums to talk about how easy it was to assemble their treadmills in under half an hour!

Our Likes

This Sunny Treadmill is the latest in a line of innovative home gym equipment from Sunny Health and Fitness. True to Sunny Health and Fitness standards, this Sunny Treadmill delivers a gym-level performance in a home fitness machine. Read on to learn more about which features of this Sunny Treadmill we really liked.

Our Dislikes

The Sunny Health & Fitness Treadmill SF-T7603 is a great entry-level machine for users who are looking to amp up their cardio workout. Online, Sunny Health and Fitness reviews are full of happy users who are quick to list all of their favourite aspects of the SF-T7603. That being said, there are two complaints that come up every now and then.

  • Some users have noted that their Sunny Treadmill can be a bit noisier than expected, and the volume increases with the speed settings. That being said, there are just as many people online saying that their machine is super quiet, so you can probably chalk those complaints up to home gym users who aren’t accustomed to the sound of motorized home fitness equipment. You can always turn on the TV or play some music to offset any mechanical sounds, after all.

  • The other complaint that some users have voiced is the state of the shipping packaging when their machines arrived. Some users have received boxes that were damaged in transit. To avoid this issue, always ship your machine with a reputable mail or shipping company.

  • Other than these two complaints, online users are raving about how easy their machines were to assemble, how user-friendly the interface and build are, and how much they love using their Sunny Treadmill!

Our Verdict

Fitness can be expensive, and for those of you who live in colder or rainy climates, it can be impossible to take advantage of the “running is free” option. But running for exercise doesn’t have to be expensive, and Sunny Health and Fitness proves this to be true with the SF-T7603.

The Sunny Treadmill SF-T7603 is an affordable home fitness machine that delivers a high-quality cardio workout every time. The handrail console is designed for user convenience and comfort, and the system’s interface makes customizing your workout super easy. Not only that, but the machine is designed to maximize user safety with its magnetic emergency stop safety key, and shock absorbers built into the treadmill deck to reduce the risk of user injury.

The Sunny Treadmill SF-T7603’s innovative build helps it to fit into your lifestyle. Apartment users will love its folding design, and the hydraulic arms make lowering the treadmill deck easy, effortless, and above all, safe. The lightweight built and transport wheels make it simple to maneuver the machine to a new spot. Also check out Best Treadmill Reviews for Home Use 2018.

The Sunny Treadmill SF-T7603 is an extremely budget-friendly machine that doesn’t compromise on design, build integrity, or useful features that allow you to tailor your workout to your needs. You can really have it all with the SF-T7603!

Price & Shop

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*The SF-T7603 is a stylish, functional and user-friendly treadmill and a great addition to any home gym. If you’re ready to make the plunge, the Sunny Health & Fitness SF-T7603 Treadmill is available for only $ plus free shipping at!

Question & Answers

  • Q. Does this Sunny Health & Fitness Treadmill have a monitor to track your workout?

    A. The Sunny Health & Fitness Treadmill SF-T7603 comes equipped with a large LCD monitor on the handrail console where you can check your stats and adjust your workout.

  • Q. Is there a user weight limit for this Sunny Treadmill?

    A. The Sunny Health & Fitness Treadmill SF-T7603 has a user capacity limit of 220lbs.

  • Q. Does the Sunny Health & Fitness Treadmill SF-T7603 have heart rate monitoring?

    A. The Sunny Health & Fitness Treadmill SF-T7603 features Pulse Grips along the handrails to easily track your heart rate and view the data on the display monitor.

User Reviews Write a Review

Great for running!

This Sunny Health and Fitness Treadmill is great for running! You can feel the shock absorbers working with each step you take. It’s really low-maintenance—you just need to adjust the belt every now and then. I’m quite pleased with my Sunny Health & Fitness Treadmill!
- Mia M.

It's so easy to maintain!

I enjoy my Sunny Health and Fitness Treadmill so much that I’ve used it every day since I bought it! It’s so easy to maintain—the console will tell you when it’s time to oil the deck again. The display is so easy to read, I can check my speed without having to grab my glasses.
- J. M.

Easy to put together

This Sunny Health and Fitness Treadmill is so easy to put together, with much of it arriving pre-assembled. The machine comes with a bottle of oil to keep it in good running order. I’ve owned several big-name treadmills in the past, and this one gives them all a run for their money!
- J. P.

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Last updated on September 29th, 2020

Andrea Holstein

Andrea Holstein is a Canadian runner, yoga practitioner, and fitness class enthusiast living in Toronto. After a lifetime of competitive sports involvement, her sports pursuits these days are suspended while she completes her college diploma. Andrea still keeps active through frantic sprints for public transit and hunting for deals on stylish fitness clothes to wear once her gym membership is renewed. Her brain gets the greatest workout these days writing health and fitness articles for the web.