We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process.

People can do plenty of exercises at home with little or no equipment, but a treadmill provides an excellent cardio option. It offers people the chance to run or walk briskly, whatever the weather, conveniently and safely.

Quick links

The best choice of treadmill often depends on how often a person intends to use it, their budget, and available space. Many digital features, such as Bluetooth connectivity, virtual scenic workout experiences, and built-in fitness programs, may also attract individuals.

A 2020 systematic review suggests that virtual workout experiences have the potential to improve a person’s mental and physical well-being and aid rehabilitation, although the authors conclude that experts should carry out further research to better support this theory.

Some home gym equipment, including treadmills, come with iFIT membership. This online, interactive service provides personal training, nutritional advice, and workout classes that a person can experience from their home.

During these sessions, and depending on the treadmill type, the iFIT instructor may be able to remotely control the speed and incline of an individual’s treadmill.

Many items, such as treadmills, elliptical machines, and fitness mirrors, come with iFIT membership that is typically free for a specified timeframe. When registering for the service, a person must provide a valid credit card because renewal is automatic once the free period ends.

How much does iFIT cost?

At the time of publishing this article, the annual iFIT family membership for up to five users costs $396 or $39 per month. An individual membership costs $180 per year or $15 per month.

Below, we look at some treadmills that a person may consider.

Please note that the writer of this article has not tried any of these products. All information presented here is purely research-based.

NordicTrack Commercial 2450 treadmill

The NordicTrack Commercial series of home treadmills include 12-month access to iFIT. This will automatically renew after the 12 months are up.

The company says that people can adjust the treadmill cushioning to mimic different conditions. The treadmills also have fans to keep people cool while exercising.

The 2450 model features:

  • a 14-inch touchscreen
  • a 3% decline through to a 15% incline
  • speeds of up to 12 miles per hour (mph)
  • dimensions of 81.2 x 39.2 x 69.9 inches (in)
  • a 22 x 60-in running belt
  • 300 pound (lb) maximum user weight

The company offers the following warranty:

  • Frame: 10 years
  • Parts: 2 years
  • Labor: 1 year

Horizon T101 treadmill

The Horizon T101 is a budget treadmill that folds up for easy storage when not in use.

The company says that the treadmill is quick to set up, with intuitive controls for the different workouts on offer. It has a device holder and Bluetooth so that people can stream content from other providers.

The T101 features:

  • up to a 10% incline
  • speeds of up to 10 mph
  • dimensions of 70 x 34 x 55 in
  • a 20 x 55-in running belt
  • a hydraulic folding system so that people can store the deck upright
  • 300 lb maximum user weight

The company offers the following warranty:

  • Frame: Lifetime
  • Motor: Lifetime
  • Parts: 1 year
  • Labor: 1 year

ProForm SMART Pro 2000 treadmill

The ProForm SMART Pro 2000 treadmill is the entry-level treadmill in ProForm’s interactive Pro series. It comes with a year’s access to iFIT studio and outdoor workout sessions with trainers. Again, the trainers can control the speed and incline of the treadmill. Learn more about Proform treadmills here.

The running deck folds upward to save space, and the company highlights the good cushioning and cooling system.

The Pro-Form SMART Pro 2000 features:

  • a 7-inch touchscreen
  • a 3% decline to 15% incline
  • speeds of up to 12 mph
  • dimensions of 79 x 39.15 x 71.4 in
  • a tread belt of 22 x 60 in
  • an unpowered mode
  • 300 lb maximum user weight

The company operates the following warranty terms:

  • Frame: 10 years
  • Parts: 2 years
  • Labor: 1 year

Lifespan TR800-DT3 Under Desk Treadmill (base only)

A walking under desk treadmill may be a good option for people who are working from home and want to stay active. The Lifespan TR800-DT3 under-desk treadmill comes fully assembled and has a small console that can sit on the desk. The company says that there is no incline setting because walking at an incline is not recommended while working.

The Lifespan TR800-DT3 features:

  • speeds of up to 4 mph
  • dimensions of 60.5 x 26 x 6.5 in
  • a walking belt of 18 x 45 in
  • a step up belt height of 3.75 in
  • two front transport wheels
  • 200 lb maximum user weight

Lifespan operates the following warranty policy:

  • Frame: Lifetime
  • Motor: 3 years
  • Parts: 1 year
  • Labor: 1 year

Sole F63 treadmill

The Sole F63 is an affordable treadmill that the company claims provides a challenging workout. The model folds, making it easier to store when not in use.

The F63 features include:

  • 6.5-in LCD screen
  • integrated tablet holder snd USB port
  • 15 incline levels
  • maximum user weight of 325 lb
  • speeds of up to 12 mph
  • dimensions of 82 x 35 x 66 in
  • a running surface of 20 x 60 in

The company offers the following warranty:

  • Frame: Lifetime
  • Motor: Lifetime
  • Deck: 3 years
  • Electronics: 3 years
  • Parts: 3 years
  • Labor: 1 year

TrueForm Trainer

The TrueForm Trainer is a nonmotorized treadmill. It has a slatted belt that moves under the pressure of a user’s stride, which the company says means they burn more calories.

They also note that the shallow curve allows the user to control their speed easily. There is no screen, but a small console provides outputs, such as speed, distance, and heart rate.

According to Frontiers in Physiology, manual treadmills offer an experience closer to overground running in relation to a person’s pacing and gait. However, they should consider their lower body mass when determining the speed and intensity in which they use the machine to avoid cardiometabolic stress.

The TrueForm Trainer features:

  • dimensions of 64 x 31 x 63 in
  • a slightly curved belt
  • a battery-powered console and no motor, so no mains electricity is necessary
  • 400 lb maximum user weight

TrueForm offers the following warranty terms:

  • Frame: 5 years
  • Parts and components: 5 years
  • Labor: 1 year

Before purchasing a treadmill, people may consider several factors, including cost, dimensions, and speed range. The following table compares the main features of the featured treadmills. The prices listed in the chart below were correct at the time of publication.

NordicTrack Commercial 2450Horizon T101Pro-Form SMART Pro 2000Lifespan TR800-DT3 under desk treadmill (Base only)Sole F63TrueForm Trainer
MSRP$2,229$999$1,499$1,099$1,799.99$4,995
DimensionsLength: 81.2 in

Width: 39.2 in

Height: 69.9 in
Length: 70 in

Width: 34 in

Height: 55 in
Length: 77.3 in

Width: 35.5 in

Height: 59.6 in
Length: 60.5 in

Width: 26 in

Height: 6.5 in
Length: 82 in

Width: 35 in

Height: 66 in
Length: 64 in

Width: 31 in

Height: 63 in
Maximum user weight300 lb300 lb300 lb200 lb325 lb400 lb
Incline range-3% decline–15% incline0%–10%-3% decline–15% inclineNot applicable0–15 levelsNone
Speed range0 mph–12 mph0.5 mph–10 mph0 mph–12 mph0.4 mph–4 mph5 mph to 12 mphManual treadmill
FoldableYesYesYesNoYesNo
Stream classesiFIT, Google Maps WorkoutSpotify, Netflix, Hulu, YouTubeiFITNoYesTrueForm training programs
WarrantyFrame: 10 years

Parts: 2 years

Labor: 1 year
Frame: Lifetime

Motor: Lifetime

Parts: 1 year

Labor: 1 year
Frame: 10 years

Parts: 2 years

Labor: 1 year
Frame: Lifetime

Motor: 3 years

Parts: 1 year

Labor: 1 year
Frame: Lifetime

Motor: Lifetime

Deck: 3 years

Electronics: 3 years

Parts: 3 years

Labor: 1 years
Frame: 5 years

Parts and components: 5 years

Labor: 1 year

The best choice of treadmill depends on the intended frequency and type of use, the person’s budget, and available space.

The more basic models may be better suited to walkers, people with shorter strides, individuals who do not want interactive classes or coaching sessions, and those who are not planning to use their treadmill long term.

Other models offer something closer to the commercial gym experience, with a wide range of classes and levels of interaction available.