Best Treadmills

Updated November 2021
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Buying guide for best treadmills

If you’re concerned about your health and want to exercise regularly but don’t want to spend money on a gym membership, you may be considering a treadmill for at-home use.

When you own a treadmill, you can exercise whenever you wish. You can plant your treadmill directly in front of the TV or store it in the basement where your workouts won’t be disturbed. Today’s at-home treadmills offer a bounty of features and controls to make your workout fun and fulfilling.

At BestReviews, we plunged into the treadmill market at full speed, researching your options and identifying our favorite treadmills. The handy guide below will help you navigate the treadmill market. You’ll also learn how to stay safe on a treadmill and get helpful advice from our expert athlete and National Champion Rower, Andrew.

When you’re ready to buy a treadmill, please check out or winning shortlist at the top of this page for even more information.

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Are you thinking of putting your new treadmill in the basement? Check the ceiling height before you do so to make sure you’ll have enough headroom.

Pinpointing your goals

If you were to own a treadmill, what would you use it for? If you just want to get some extra walking in, you might be fine with a basic, less-expensive treadmill that gets your legs moving. If you’re interested in running on a treadmill, you’ll want a sturdy machine with a quality motor. And if you want a treadmill that allows you to train for a marathon, it’s a good idea to choose the highest-quality treadmill you can afford.

When shopping, it’s also important to consider the number of people who will use the treadmill. The more users there are, the tougher and more durable the treadmill should be. The reason: putting too much strain on a treadmill motor will cause it to break down sooner than it otherwise would.

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Andrew is a lifelong athlete who routinely pushes himself to the limit in training and sports, with a focus on elite rowing. He was a national champion and four-year member of the Harvard crew team, and he represented the US at World Championships. He has trained alongside some of the world’s top Olympiads, and his love for rowing has sent him to the most elite racing events around the world. Through his experience and network of colleagues, he has gained great insight into the best rowing equipment.
National Champion Rower

Key considerations

Here are the most important product features to evaluate when you’re shopping for a treadmill.

Control panel & interface

Every treadmill has some sort of control panel. It’s up to you to decide which type of control panel suits you best. Some treadmills have built-in color screens that allow you to view your progress in real time. Other treadmills feature simple displays that give basic stats such as distance traveled and pace.

Decide what kinds of controls feel most natural to you, and make sure they are easy to press. Unresponsive buttons could spell trouble when you’re running fast and need to slow down.

Noise output

All treadmills produce some kind of sound. The sturdier the machine, the less rattling there will be. But regardless of which treadmill you buy, be prepared to accept some degree of noisiness from your treadmill. If noise output is one of your top concerns, it’s a good idea to physically test a treadmill so you can hear for yourself how loud it is.

Impact protection

Training on a treadmill puts less stress on your body than outdoor running. The surface is softer than pavement, and it’s more forgiving on the joints. If you’re concerned about protecting your joints from impact, test out a treadmill before you buy it. Most treadmills should provide plenty of shock absorption, but the best way to gauge this is by feel.

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Expert Tip
Running on a treadmill is more gentle on your knees than running on a street, so you'll be able to run much farther on a treadmill before you experience pain in your knees.


For most at-home treadmill users, a 2.0 continuous-horsepower motor should suffice. Walkers don’t need to worry too much about the motor, but avid runners and those who intend to share the treadmill with multiple people should opt for the most powerful motor they can afford.

It’s also important to take note of the treadmill’s warranty. Make sure there is a warranty for the motor and that it lasts longer than a few years. Along with the electronics, the motor is often one of the first components to fail on a treadmill.

"If you plan to include hill training in your routine, consider investing in a treadmill with a more powerful motor."


How big or small should your treadmill be? There are compact treadmills available, but they’re not suitable for all people.

For example, taller runners may find that a compact treadmill limits their stride. The length of the belt should accommodate a walker or runner’s stride.

The width of the belt is important, too. You may be tempted to buy whatever treadmill would fit into your intended workout space, but it’s very important that you feel comfortable walking or running on your new equipment.

If space is an issue, there are also great folding treadmill options available. These types of treadmills are ideal for users with limited space.

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Expert Tip
It's important to think about how you will fit on the treadmill based on your height, weight, and stride. If you're relatively tall, consider a larger treadmill.

Safety features

Your treadmill should come equipped with some kind of emergency stop function. If, for any reason, you need to stop immediately, a safety key can be pulled and the belt will come to an immediate halt.

We advise potential buyers to choose a treadmill with an emergency stop function and handrails for balance.

Furthermore, customers should make sure the belt of the treadmill is long enough and that they can reach the controls, even when running fast.

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For your safety
Make sure there’s an outlet in the area you intend to place your new treadmill. Many treadmills should not be used with extension cords.

Incline capability

If you’re interested in serious training and have an goal in mind (such as a race or event), you’ll likely appreciate the ability to change the treadmill’s incline. Some treadmills even allow users to run or walk downhill.

If you’re looking for a treadmill for hill training, find out whether the incline of a potential purchase can be fine-tuned and what the maximum angle is.

Most treadmills are capable of producing at least a 5% incline. Serious athletes and users looking to lose weight may want a treadmill that can create an incline of up to 15%.

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Expert Tip
Approach using your treadmill like you would any athletic routine. Since you should be drinking plenty of water when you exercise, make sure that the treadmill you choose has a place to hold your water bottle.

Additional treadmill features

We’ve discussed the main features you should look for in a treadmill, but what about all the extras? Here are a few add-ons you may wish to consider when shopping for a treadmill.

  • Water bottle holder

Most treadmills have a place to put your water bottle or sports drink. The size and placement of these holders will vary; we advise you to go with the option that makes the most sense for you.

  • Tablet holder

Having a spot to set your iPad for easy Netflix viewing can make a long run feel much shorter.

  • Built-in workout programs

Some treadmills come equipped with pre-loaded workout programs. Users can select training options such as “hill training” or “fat burn” to mix things up.

"If you get hot easily when you train, consider a treadmill with a built-in fan."

Treadmill prices


Budget treadmill options are available for as little as $400.

These cheaper treadmills often have less-powerful motors and are quite noisy, but they’re smaller in size, and some fold for storage. Inexpensive treadmills are best for exercisers who prefer walking over running.

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Did you know?
Some treadmills feature built-in speakers so you don’t have to wrestle with headphone wires as you workout.


In the range of $500 to $1,000, you should be able to find a good-quality treadmill with essential features and a decent motor.

Treadmills in this price range aren’t the type you’d typically see in a gym, but for most home exercisers, they are adequate.


If you venture above and beyond the $1,000 mark, you’ll find gym-quality treadmills with extra bells and whistles.

These types of machines are appropriate for heavy training and/or households with multiple treadmill users.

Treadmill safety tips

Running or walking on a treadmill isn’t just about putting one foot in front of the other. We've outlined a few safety considerations to keep in mind when powering on your new piece of fitness equipment.

  • If you need to get off the treadmill at any point, stop the belt first, then step off.

  • Stay focused on what your body is doing, especially when running at high speeds. Don’t stare at your feet, and keep your eyes ahead. This makes it easier to maintain your balance.

  • If you have children, remove the safety key when the treadmill is not in use.

  • Use proper footwear when walking or running on a treadmill.

  • Make sure your treadmill is stationed on a stable surface; it shouldn’t wobble.

  • You might be tempted to ramp up your workout as soon as you install your new treadmill. However, to avoid injuries and burnout, it’s a good idea to increase your training load gradually.

  • Always check in with your doctor before starting a new exercise routine.

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When running at higher speeds, be careful with your machine’s safety key. Removing it will bring you to a jarring stop.


Q. Will I get a good workout running indoors on a treadmill?

A. Absolutely. While running indoors is certainly different from running or jogging outside, indoor treadmill training is still a great cardio workout.

Q. How fast should I run on a treadmill?

A. If you’re just starting out, run at a speed that feels comfortable. Use the “talk test” to ascertain your level of effort. Start at a speed that feels easy, and increase your effort gradually over time. Consider a run/walk program if you’re new to running.

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