As seen in:
LifeSpan Fitness
Folding Treadmill
Proform
505 CST
Merit
Fitness 715T Plus
Sole
Fitness F80 Folding
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Good

A gym quality treadmill in a home treadmill design. Biomechanical deck suspension system preserves your lower joints from stress, making it one of the safest treadmills available.

Delivers high quality performance that rivals that of the vast majority of its higher priced competitors. Is foldable for easy storage. Features a nearly endless library of workout options.

Weighing just 108 pounds, it is very compact and portable. Frame comes with a lifetime warranty.

Has one of the single strongest motors among all treadmills, making it the model of choice for marathoners, sprinters, and other elite athletes training on a near daily basis.

Bad

A bit on the expensive side, but its durability may end up saving you quite a bit of money in replacement parts.

The motor can get quite loud, especially as you increase the speed to its top setting.

With a 250 weight capacity, the running belt can feel slightly rickety for heavier users, especially while running.

The deck is fixed at a slight incline, so users will be walking or running on a permanent incline whether they want to or not.

Bottom Line

Hands down the best treadmill on the market. Suitable for men and women of all fitness levels.

If you are super price-conscious, you don't need to look any further than the Proform.

Perfect for for smaller homes and apartments, where it can easily be positioned against the wall without interfering with its surroundings.

Professional athletes and dedicated fitness enthusiasts will find the investment in this high-powered motor to be well worth the extra price.

How we decide
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Products received from manufacturers
58
Models Considered
33
Hours Spent
2
Experts Interviewed
191
Consumers Consulted

Best Treadmills

The top treadmills on the market deliver performance that far surpasses that of some of the lower quality models. The following treadmills represent the best on the market and provide multiple settings and exercise variations so that you can stay in top physical shape regardless of your current fitness level.

Products we Considered

LifeSpan Fitness
Folding Treadmill
Proform
505 CST
Merit
Fitness 715T Plus
Sole
Fitness F80 Folding

Considerations

Performance

Most treadmill manufacturers list the motor’s peak horsepower rating, which refers to the maximum power output the motor can reach. However, it’s more important to know what a treadmill’s continuous horsepower rating (CHP) is. This refers to the motor’s ability to sustain high speeds consistently and over frequent and prolonged exercise periods. Frequent runners as well as heavier individuals are recommended to aim for a treadmill with at least a 2.5 CHP.

Features

Workout variation is the key to keeping your workouts challenging, fun, and interesting. This is why you want a treadmill that provides multiple functions besides a speed and distance adjustment. Additional exercise modes may include incline adjustment or preset workout programs where the speed and incline automatically change at preset intervals.

Compactness

Treadmills in general are quite large and consume a whole corner or section in the home. If space is especially a concern due to small living quarters, then you want a treadmill that is compact, lightweight, and preferably foldable for easy storage.

Price

Treadmills vary hugely in price, ranging from $375 to as high as $1499. A higher price tag is often associated with higher CHP, more preset workout varieties, and sturdier exterior frames. There are, however, models under $1,000 that have all the features and specs of more expensive treadmills.

Considerations

Performance

Proform 505 CST Treadmill

The Proform 505 CST is a 2.5 CHP treadmill, making it suitable for walkers and runners alike. It also has a 300 pound weight capacity, which is a little bit lower than the capacity of some of its peers. Nonetheless, heavier users near the weight limit have reported that the treadmill feels solid and stable and have experienced no problems. Some owners have noted, though, that the motor can get quite loud, especially as you increase the speed to its top setting.

LifeSpan Fitness TR3000i Folding Treadmill

With a 2.75 CHP motor, a maximum speed of 12 MPH, and a biomechanically deck suspension system that can support up to a 350 pound user, the Lifespan Fitness TR3000i is a sturdy and durable treadmill that is also a recipient of the Fitness Professor’s “Best Treadmill Under $1,500” award. The motor is also quiet, so there is no need to turn up the volume of your television or MP3 player to drown out the whirring motor noise.

Merit Fitness 715T Plus Treadmill

The Merit Fitness 715T comes with a 1.5 CHP drive motor, making it ideal for walking, jogging and occasional running. With a 250 weight capacity, the running belt can feel slightly rickety for heavier users, especially while running. The frame, however, comes with a lifetime warranty, and many owners have found the manufacturer extremely reliable in honoring it.

Sole Fitness F80 Folding Treadmill

At 3.5 CHP, the Sole Fitness F80 has one of the single strongest motors among all treadmills, making it the model of choice for marathoners, sprinters, and other elite athletes training on a near daily basis. Its precision-welded frame and zinc-coated balanced flywheels can accommodate users up to 375 pounds, and heavier users have reported little to no vibration emitted from the belt as is typically the case with cheaper models.

The Lifespan TR3000i is quiet, so there is no need to turn up the volume of your television or MP3 player to drown out the whirring motor noise.
Considerations

Features

Proform 505 CST Treadmill

Aside from automatic speed and incline controls, the Proform 505 CST is also compatible with iFit Live Technology, which owners have found extremely valuable. By creating an account at iFit.com and acquiring an iFit wireless adapter (sold separately), users can customize their own fitness program. This includes workouts that simulate actual geographical terrain made available through Google Maps. While the iFit feature is great for workout personalization, it does require a yearly service fee.

The Lifespan Fitness TR3000i features handlebar controls that let you adjust the speed and incline without having to take your hands off the handlebars. Multiple preset workout programs are also included and arranged into exercise classifications such as uphill walking, long slow distance jogging, and pyramid training. In addition, the treadmill also features a patented training program known as My Zone. This option uses your heart rate as a training tool by automatically adjusting the speed and incline according to your heart rate. Several owners have described the TR3000i as a gym quality treadmill in a home treadmill design.

Merit Fitness 715T Plus Treadmill

The Merit Fitness 715T comes with an intuitive, bright LED display where users can easily track their speed, distance covered, running time, and calories burned. The model also comes with four preset training workout programs and an Aerosoft cushioning system that acts as a shock absorber for your lower extremities. The manual speed setting, however, can only be adjusted in increments of 0.5 MPH, as opposed to smaller increases of .1 MPH such as in other models.

With the Sole Fitness F80, users can adjust the speed to up to 12 MPH as well as elevate the incline up to 15%. Six preset workout programs are available along with two additional customizable programs. The LCD display also comes with an integrated message board that guides users through creating a user profile and setting up a personal workout program. The screen also does a very thorough and illustrative job recapping your results when you are finished with your session. The deck, however, is not perfectly level and is fixed at a slight incline, so users will be walking or running on a permanent incline whether they want to or not.

Owners describe the Lifespan TR3000i as a gym quality treadmill in a home treadmill design.
Denise
Expert Consultant
Denise
Health Care Professional

Denise has a background in healthcare and physical therapy. She also has the unique experience of raising three boys. Through the years, she has coached her sons and many of their friends through their share of childhood health problems and accidents. When not helping others recover from their injuries, you may find Denise working in her garden or reading.

Considerations

Compactness

Proform 505 CST Treadmill

With dimensions of 70 by 34 by 59 inches, the Proform 505 CST is an average size treadmill that is neither the most lightweight nor the bulkiest in its class. The treadmill is foldable for easy storage, and its unique folding position leaves the unit at a 45 degree angle, making it easy to put away after a workout.

LifeSpan Fitness TR3000i Folding Treadmill

The Lifespan Fitness 3000i has dimensions of 74 by 33 by 54 inches. It utilizes an EZ Drop system that allows the deck to easily lower to the floor or fold in the upright position in an effortless fashion. At 221 pounds, it is slightly heavier than the average model. Moving the unit can be a bit tricky especially if positioned on a carpeted floor where it can be difficult to slide or drag.

Merit Fitness 715T Plus Treadmill

At just 108 pounds with dimensions of 64 by 31 by 56 inches, compactness and portability is where the Merit Fitness 715T truly shines. For smaller homes and apartments, this treadmill can easily be positioned against the wall without interfering with its surroundings. With storage measurements of just 29 by 52 by 61 inches, the unit can also easily be tucked into the corner of the living room or moved into a closet when not in use.

Sole Fitness F80 Folding Treadmill

The Sole Fitness F80 has the largest dimensions at 35 by 58 by 80 inches. While the bigger size gives the unit a more spacious feel during use, the overall bulk can feel like it’s intruding on the space even when folded. At 265 pounds, the F80 is also the heaviest in its class, although the addition of wheels does make the unit easy to maneuver and cart off into the corner of the room when folded and not in use.

The Proform 505 is foldable for easy storage, and its unique folding position leaves the unit at a 45 degree angle, making it easy to put away after a workout.
Considerations

Price

Proform 505 CST Treadmill

At $459, the Proform 505 CST is one of the bestselling models under $1,000. Owners are satisfied with the price and claim that it has performed to the same standards as treadmills costing in the four digit price range. If you are super price-conscious, we don't see a need to look any further than the Proform.

LifeSpan Fitness TR3000i Folding Treadmill

The Lifespan Fitness TR3000i is priced at $1499, making it one of the most expensive models on the market. However, most users who have made the transition to the TR3000i from a cheaper model have reported a noticeable difference both in performance and in the availability of features and have been extremely satisfied with their purchase.

Merit Fitness 715T Plus Treadmill

At an affordable $355, the Merit Fitness 715T may not be as feature-rich as some of its more expensive counterparts. However, it is suitable for those who are looking for a low cost treadmill and are willing to settle for basic features. The consensus among owners of this treadmill is that while additional features such as an automatic incline adjustment and more preset workout modes would be nice, they are not worth the extra $200 or $300.

Sole Fitness F80 Folding Treadmill

At $1799, the Sole Fitness F80 is among the priciest treadmills available. For this price, however, you get a superior, 3.5 CHP motor that is built to withstand rigorous, daily use. While the average runner can get by with a less powerful motor, professional athletes and dedicated fitness enthusiasts will find the investment in this high-powered motor to be well worth the extra price.

Owners of the Proform 505 claim that it has performed to the same standards as treadmills costing in the four digit price range.

Best of the Best

There is a reason the Lifespan Fitness TR3000i was voted the best treadmill under $1500 by Fitness Professor. With its multiple preset workout modes and MY Zone training program, men and women of all fitness levels can get an extraordinary workout whether they just want to break a light sweat or train to their physical limit. In addition, the biomechanical deck suspension system preserves your lower joints from the stress associated with running on pavement, making it one of the safest treadmills on the market. If you are unsure you want to invest $1499 in this machine, remember that this treadmill's durability may end up saving you quite a bit of money in replacement parts and due to that fact that you likely won't have to worry about purchasing another unit for more than 5 years. Overall, this is the best treadmill on the market and receives our highest recommendation.
Best of the Best
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The Lifespan TR3000i's durability may end up saving you quite a bit of money in the end.

Best Bang for your Buck

At $459, the Proform 505 CST is the best treadmill on the market within the three digit price range. It delivers high quality performance that rivals that of the vast majority of its higher priced competitors. In addition, by signing up with iFit Live Technology, owners of this treadmill have a nearly endless library of workout options available to them online and can customize and save workout plans. Even if you decide not to sign up with iFit, the Proform 505 CST still comes with 15 built-in preset workouts, enough of a variety to keep most exercisers consistently challenged and motivated. Given the performance and features that this machine offers, it is without question the best bang for your money.
Best Bang for your Buck
Check Price
Given the performance and features that the Proform 505 CST offers, it is without question the best bang for your money.
The team that worked on this review
  • Amy
    Amy
    Writer
  • Melissa
    Melissa
    Editor
  • Jess
    Jess
    Researcher
  • Jimi
    Jimi
    Product Analyst
  • Ben
    Ben
    Operations

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