Top 13 Best Curved Treadmills In 2021 That Will Help You Get In Shape Professionally

In the modern world, people are paying much attention to taking care of their health. To have good health, you need to have an appropriate diet and do exercise regularly. Working out at the gym is a common choice of many modern people. However, no one knew that Covid-19 would come to our world and change most of our daily habits. But don’t worry, you can still get in shape at home with a best curved treadmill.

At this moment, when COVID-19 still remains a complicated issue, staying at home and doing exercise with a curved treadmill is a wise decision. If you are confused about several types of treadmills, be the first one to check our detailed reviews of the top 13 best curved treadmills below. 


Best Curved Treadmill For Design

Best Curved Treadmill For Time-Saving Workout

Best Curved Treadmill For Overall

Best Curved Treadmill For Speed

Best Curved Treadmill For Beginners With Various Workout Programs

** below, you will find our detailed reviews of the Best Curved Treadmills, but you can also click these following links to see current prices or read customer reviews on amazon.

Top 13 Best Curved Treadmills Reviews 2020

When purchasing curved treadmills, many customers have complained that the feng shui of their rooms is ruined. Regardless of how much effort you make to build the interior, placing a curved treadmill in a room will wreck everything. This has now been fixed by the NOHrD Sprintbok Manual Treadmill. The designers of this treadmill have paid more attention in making its appearance more aesthetic.

The hardwood surface is one of our favorite things about this curved treadmill. Composed of 62 wooden laths with a linoleum finish, it naturalizes shock absorption while running. Don’t assume that it would easily be broken. In fact, it is one of the smoothest and toughest curved treadmills on the market.

Furthermore, you will stay up to date with the 17.3" tablet built into the design as you run. You can monitor your performance stats, enjoy the pre-designed workouts, and even go through various scenarios to make your exercises more interesting.


  • Beautiful design
  • You can track your workout datas
  • Maintenance-free


  • High price

The SpeedFit Speedboard ProXL is a fantastic and time-efficient way for a mid-range alternative that operates (most of) the hard work on your way to better physical fitness within your living room.

This is one of the most time-efficient curved treadmills, which can help you burn more calories in less time. The belt of this treadmill absorbs shocks smoothly, which can guarantee you a safer workout process. Another wonderful feature of this curved treadmill is the silent operation.

This means that you can do your workout early in the morning or late at night without bothering your neighborhood. 


  • Time-efficient
  • Smooth and quiet operation
  • It has wheels


  • Not as secure as old models

Whether for gyms or home purpose, IN10CT Health Runner is a perfect choice. One of the most wonderful features of this curved treadmill is that you can track your distance, the amount of calories burnt or your heart rate. Everything is displayed on an easy-to-read platform that you can observe your workout progress.

With a reasonable price range and compact design, this curved treadmill will not disappoint you. You can easily move it around your house without any problems thanks to the wheels. Moreover, it offers a great absorption of shock on a smooth track that is not going to touch the sidewalk.


  • Suitable for various uses
  • Compact and modern design
  • Self-powered


  • The controls may take time to get used to

The Lifetime TR4000i Folding Line is a top notch, feature-packed, and incredibly inexpensive product line with an outstanding line of foldable home treadmills. For its sturdy pieces, the impressive biomechanics and generous programming choices, Lifetime treadmills generally (foldable or non-foldable) are valued.

There are 21 menu items on the Lifetime TR4000i Folding Treadmill. These include weight loss, cardio fitness (consistent cardiac interval and control), training and healthy living. These include fitness aim classifieds. The feedback is provided on a 6′′ LCD, including time, calories, distance, heart rate, steps, speed, pace (one mile), inclines and elevations.

Moreover, preset exercises can be used all with differences in incline on three challenge levels.


  • Various workout programs
  • Foldable design
  • Powerful motor


  • A little heavy to get upstairs

This NordicTrack Commercial Treadmill is one of the treadmills that receive many positive feedbacks from previous customers. You will save a huge amount of money because this curved treadmill offers 50 workout programs designed by several well-known trainers in the industry. Just stay at home and choose the best one from a variety of training options.

If you want to find a quiet treadmill, this curved treadmill will not let you down. This treadmill has a 3,75 CHP motor and hits speeds of up to 12 mph, thanks to one of the quietest motors in the industry. Another amazing feature of this treadmill is that it has a tablet holder. You can do your workout and watch movies or read magazines at the same time, which is more entertaining.


  • Various training options
  • Tablet holder
  • Quiet motor


  • Short warranty

If you are looking for a space-saving curved treadmill, this one's for you. You can even fold it up after every workout to save the space of your living room.

This NordicTrack T Series treadmill can provide you all of the basic needs. From the incline range to the speed range, everything will be perfectly at the daily needs of someone who is working out at home. If you are training for a professional marathon, this might not be the one for you.

One of the coolest features is that your purchase has a free one-year membership for iFit, the on-demand live and fitness class streaming service from NordicTrack. 


  • Space-saving design
  • High-tech display screen
  • Free one-year membership


  • No built-in fans

Asuna Hi-Performance 7700 treadmill is at a lower price range but still able to reach your fitness demand. This high-level ASUNA 7700 has a heavy duty steel tubing system, which is extremely suitable for cardio and interval exercises of high intensity.

It features a double flywheel system with a flatbelt movement, a magnetic intensity system with a tablet holder to change the difficulty of moving the belt, and a multi-grip handlebar. There is also a manual tilt system. You can also fold it up after every workout to save the space.


  • No power needed
  • Heavy-duty frame and deck
  • Dual Flywheel framework to move the belt smoothly and steadily
  • Tablet holder, wheels included


  • The deck cannot be positioned horizontally

At the end of 2017, the ASUNA SpaceFlex 7750 is one of Sunny Health & Fitness' latest model ranges. This is not a high-speed walking or jogging machine, but has a very impressive set of features including motorized tilt systems. It is not an incredibly large unit with a lightweight design and double folding options.

The deck of the unit can be up to 220 lbs (100 kg). It comes with three components on both sides of the shock absorption. Running or jogging on this walking treadmill has much less effect on the knees than on the cement or asphalt. You can then walk longer with less discomfort related to workouts.


  • Automatic incline – 12 levels
  • Range of speeds up to 8.0 MPH for jogging
  • Six panel LEDs show the inclination, time, distance, number of steps, calories, pulse and speed


  • No cooling fan included

The Sunny SF-T7917 is one of Sunny Health & Fitness' electric treadmills in the second half of 2019, which makes it a very new model. It is equivalent to the Reebok Jet 300 with its features, but features a console LCD monitor and a slightly shorter running base. It is a mid-range running unit with a very good range of programs and an automatic tilt-system.

The Sunny Health & Fitness SF-T7917, like most other treadmills, is built on a steel frame. The base and the cover are designed to accommodate users of up to 265 lbs (120 kg). The Sunny SF-T7917 is fitted with an impressive winding system compared to other treadmills in this price and feature range.

On both sides of the deck two wide coilers are visible, and the front is covered with another pair. It decreases the shock produced in each foot strike significantly. This machine definitely contributes to less joint pain related to exercise.


  • Foldable design
  • BMI function
  • Tablet holder, bluetooth sound system included
  • Steady deck


  • No preset programs for the heart rate

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This curved treadmill is highly recommended and receives many 5-star feedbacks from previous users. Ancheer Folding Electric Treadmill is easily built, powered by powerful engines and packed with the right features for exercise management and entertainment.

This running machine is flexible to suit the fitness needs of various family members and is quiet sufficiently to function without disrupting your household. You can track your heart rate by picking the plan which best fits your requirements in this folding device with 12 Prefixing programmes, a heart rate sensor, a 3.25 HP drive system(Run smoothly), a walking belt of 47 x 17 inch (Run free).


  • Compact design
  • Quiet operation
  • Easy to assemble
  • Tablet holder, MP3 port included


  • You may need to let the machine run on itself for an hour before using it for better performance

This is another great curved treadmill from Sunny Health & Fitness. The user's total weight on its sturdy and durable frame is 220 pounds or 100 kg. You can walk, jog, or run at up to 8mph speeds with the powerful 2.5-power engine on a low-impact running deck that does not affect the knees or joints.

It's much more stable and easy than running on hard surfaces such as cement. The middle is connected to a sturdy emergency clip that can be clipped onto your clothes to avoid the workflow if you drift out.

They have a capacitive LED backlight with 4 windows and quick select touch buttons as well as standard current speed indicators, bright calories, total time and distance. You will monitor the progress of your workout in real time on the day to use the control panel.


  • Compact and foldable design
  • Easy-to-use display
  • Durable frame


  • The warranty service is not so good

The SF-T7515 is one of the Sunny Health & Fitness Laufbands launched in 2017. It is a walking/jogging rotor with a light power engine but it has an intelligent, Bluetooth-functional console and 12 programming presets.

The intelligent Sunny Health & Fitness SF-T7515 comes with a steel frame, strong enough to provide users with up to 250 lbs (113 kg). A motorized incline system is designed for the Sunny Health & Fitness SF-T7515.

This means a digital tilt shift that can only be controlled from the console or from the controls in the left handlebar. Some preset programs also include incline, so the system changes the deck ramp automatically if you plan to use any of those programs during the course of the workout.


  • 8 preset workout programs
  • Adjustable stabilizers
  • Elements incorporated with the shock absorption in the deck


  • No workout fans

This is another good folding curved treadmill for home use. The Sunny Health & Fitness SF-T7705 has a steel structure that is used to combine ovalized and rectangular bars. However its deck is only valued for users up to 220 lb. It's a light capacity unit (100 kg).

A self-induced tilt system is installed on the Sunny SF-T7705. You can then change the incline from the console during your workout. Also, the computer automatically controls the inclines of the deck if one of the exercise programs is in use.

The treadmill is installed beforehand. It only has to be opened, unfolded, both front bars closed down by several screws, and two joint covers attached. This is such an easy procedure and should not take longer than 15 minutes.


  • Foldable design
  • Easy to assemble
  • Automatic incline, 15 levels


  • The console monitor is hidden by a tablet on the tablet holder

Buying Guide: How To Choose The Best Curved Treadmill

If you are still unable to make up your mind, do not worry! We are here to help you choose the best curved treadmill that can maintain your healthy lifestyle.

Here are some features that you should take into consideration before making your purchase.

best curved treadmill


Before buying a curved treadmill, you should carefully consider your own purpose of using this equipment. Ask yourself if you really need it? If you really want to burn more calories, a curved treadmill is a perfect choice for you to upgrade your workout without hurting your joints.

Moreover, you should choose an easy-to-use curved treadmill because you will use it for a long time. It is better to choose a curved treadmill that can offer you a wide variety of workouts.

best curved treadmill


Imagine when you need to move your house or relocate your accommodation, as well as your curved treadmill. A curved treadmill is normally heavy and you may struggle to move it by yourself. Therefore, it would be better if you choose a curved treadmill with wheels that can reduce the weight and enable you to move it elsewhere without any problems.


This is for your safety, so you should put it at one of your priorities when considering to buy a curved treadmill. Before purchasing, make sure that all four contact points on the floor are stable and robust. The more stable the curved treadmill is, the more effective your workout is and it will reduce injuries. 

Weight limitation

best curved treadmill

A maximum of weight limit will let you know how well the curved treadmill can work under certain pressure. You should purchase a curved treadmill with a weight capacity that is greater than the majority of consumers.


Most of the curved treadmills have the warranty from 1 to 5 years. In some cases, the warranty for some parts is less than that of the whole frame of the treadmill. Therefore, you should check all of the warranty carefully since it can cause issues once it gets broken. 

Frequently Asked Questions

Is it possible for me to walk on a curved treadmill?

best curved treadmill

Obviously yes. The treadmill can adjust to the pace of your walk and maintain the momentum.

How many calories can a curved treadmill burn? 

In comparison with traditional treadmills, a curved treadmill can burn at least 30% more calories. You can burn 100 to 300 calories per hour anywhere, depending on your weight, strength and duration.

Do curved treadmills have any health limitations?

Slow down if your knee, back or hip is hurt.

Can I purchase curved treadmills online even if they’re big?

The answer is yes. There are many online stores available.

How precise is a curved treadmill? 

No information to verify the precision of a curved treadmill is available so far. Experts are still trying to study this equipment as well as its effect on the human body.

You may find this video useful:

Conclusion: Our Top 5 Picks Of The Best Curved Treadmill

Is it still difficult to choose the best curved treadmill? It’s ok, we are here to help you. Do not hesitate to take a look at our table below of top picks before making your final decision.




Best Curved Treadmill FOR beginners with various workout programs

The demand for home workout is increasing due to the pandemic. If you are a beginner and still confused about what to do in your training, NordicTrack Commercial Series Treadmills is not a bad choice. You can do your workout on your own with its 50 preset programs, which can save you a huge amount of money and time.

We hope that our reviews are helpful and you can pick the most suitable curved treadmill to ultimate your workout progress. 

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