Treadmill with 350 lb Capacity

Treadmill with 350 lb Capacity: 8 Best on The Market in 2024

Increasing your calorie expenditure when jogging, walking, or running uphill is usually beneficial. Increasing the difficulty of your workouts by a few percent can help you burn more calories. This article discusses a treadmill with a 350-pound capacity or higher.

Walking and jogging are lower-intensity activities than running. But, going up a hill increases calorie expenditure. It’s also a great way to keep your training fresh and exciting.

When you repeat the same exercise, your body will acclimate to it, so switching things up is critical. So, to maintain weight loss, it’s vital to switch up your training routine. Choosing a model with an inclination is the best option because of this!

Treadmill with 350 lb Capacity-Comparison

LifeSpan TR5500iM413,-222 x 6013.5243279973 x 35 x 5650
Sole F803.51522 x 6012278169982 x 37 x 6610
Horizon 7.4AT3.51522 x 6012318159976 x 37 x 6310
Nautilus T6183.51520 x 6012253149978 x 38 x 6326
3G Cardio ProRunner31521 x 5812216199974 x 35 x 5910
Sunny H&F T76432.5p6.620 x 45614365061 x 32 x 52Nil
Lifefitness F331220 x 5510264339978.5 x 34.5 x 58.515
Spirit XT2853.251220 x 6012236229918 x 35 x 58.314
Treadmill for 350 lb Person-Comparison

High-Speed Treadmill with 350 lb Capacity: LifeSpan TR5500iM

Warranty: Frame: 10 Years, Parts: 2 Years, Labor: 1 Year


  • Motor: 4.0 HP Continuous Duty DC
  • Speed: 0.5 – 13.5 MPH
  • Incline: 13 levels of incline, 2 levels of decline
  • 10″ full-color touchscreen
  • Transport: 2 Front-mounted and 2 rear-mounted wheels for easy mobility.
  • Heart Rate Monitor: Yes
  • Built-in Bluetooth: Yes
  • Audio Center: Dual Bluetooth speakers
LifeSpan TR5500iM Treadmill
LifeSpan TR5500iM

LifeSpan TR5500iM Treadmill has close to 17 ratings, averaging 3.3 stars out of 5 on Amazon.

LifeSpan TR5500i is the only treadmill with a 350 lb weight capacity and a 4 HP motor. It is a top-rated folding treadmill with a speed of 13.5 mph and a -2 % decline. Its tread belt is long-lasting and needs little maintenance. It has a 2.2-mm-thick running surface. The workout screen prompts you to choose from

  • Weight reduction,
  • Sports training,
  • Heart rate targets, and more.

A USB disk or Bluetooth connection can store your workout data. Other console features are three-speed fans, tablet racks, and smartphone-compatible speakers. The console is backlit with a 10-inch full-color touchscreen display. Eight separate shock absorbers make exercise easier on joints than outside training. The LifeSpan TR5500i Folding Treadmill features over 50 workout routines. Some goals are weight loss, sports training, healthy living, and a low heart rate. Fitness apps can import Bluetooth- or USB-transferred exercise data.

The console has a ledge for tablet and smartphone use during workouts. IntelliGuard protects LifeSpan treadmills. This technology pauses the track after 20 seconds if you leave.


  • Lift and fold the deck when done. It locks securely.
  • The strong motor runs quietly. Motor noise is minimal. The belt sliding over the deck is the only sound.
  • This treadmill is suitable for individuals of different fitness levels. The TR5500i allows walking, running, and sprint intervals.
  • This console has a simple, easy-to-use display without unnecessary features or content. This touchscreen console has buttons for convenience.
  • EKG grips on the handlebars send your heart rate directly to the console.


  • It can be folded up for storage.
  • Has a considerable space for exercise.
  • Energizing engine (4.0 CHP).


  • There is no chest strap available.
  • There is a problem with obscuring the console’s screen by a media holder.

Bottom Line

For a home with numerous users or an active runner, the foldable TR5500i LifeSpan Treadmill is a great choice. It has many plus points, not available in others in this category. For example, 13.5 maximum speed, decline function, 4HP motor, 4 wheels for easy movement, etc. A serious athlete, like a marathoner, can train on this treadmill. It also offers programming for all skill levels and training intensities.

Best Overall Treadmill with 350 lb capacity: Sole F80

Warranty: Frame & Motor: Lifetime, Deck, Parts & Wear Items: 3 Years, Labor: 1 Year, Cosmetic Items: 90 Days


  • Motor: 3.5 HP
  • Speed Range: 0.5-12 MPH
  • Incline Range: 15 Levels
  • 10.1″ touchscreen Display
  • Folding Mechanism: Release Lever
  • Bluetooth: Bluetooth speakers, Sole+ integration
  • Device Charging:  Wireless charging
Sole F80 New
Sole F80 New

Sole F80 Folding Treadmill has close to 198 ratings, averaging 3.3 stars out of 5.


  • The weight capacity is 350 lbs, which makes it one of the few decent foldable treadmills on the market.
  • Heavy users will be able to get the most out of this treadmill, built with the highest durability in mind.
  • The machine’s strong motor adds much value and keeps things quiet.
  • Though the treadmill is collapsible, it takes up more room than other treadmill types. Due to its sizeable running area, it is highly favored by its intended audience.
  • Heavier users are more likely to hurt their knees or joints. So, Sole’s Cushion Flex Whisper Deck has a better ergonomic design to give your joints 40% more cushioning.
  • Eight training plans and a heart rate program that tells you what your goal heart rate should be.
  • Large LCD for vital information and space for your electronics and publications.


  • The running deck and engine come with a lifetime guarantee from Grainger if you buy them new.
  • The use of a two-ply belt ensures longevity.
  • Thanks to the deck’s broad and wide tread belt, a smooth ride is assured.
  • It is a fantastic mechanism for cushioning stress.


  • Interval training is hampered by the treadmill’s slow ramp-up time.
  • It’s a high-end treadmill with a lot of weight capacity.
  • This giant treadmill is hefty and cumbersome.

Bottom Line

The Sole F80 more than makes up for its technological shortcomings with its exceptional performance and longevity. The 60-inch running deck and 3.5 horsepower motor of the Sole F80 make it an excellent choice for committed endurance athletes. It is the largest-selling treadmill in this category.

Best HIIT Treadmill with 350 lb capacity: Horizon 7.4 AT

Warranty: Frame & Motor: Lifetime, Parts: 5 Years, Labor: 2 Years


  • Motor Size: 3.5 CHP
  • Incline/Decline: 0 to 15%
  • Min / Max Speed: 0 to 12 mph
  • Frame: steel
  • Heart Rate Sensors: Yes
  • Additional Features: device racks, audio jack, Bluetooth speakers, interval keys, energy saver mode, fan, media controls, storage tray, QuickDial controls, USB charging, cup holders, 3-zone cushioning
Horizon 7.4 AT Treadmill
Horizon 7.4 AT

Horizon 7.4 AT Treadmill has nearly 52 ratings, averaging 4.2 stars out of 5.

Horizon 7.4 AT Treadmill is the heaviest treadmill with a 350 lb capacity at 318 lbs, also shown in its warranty. It has the longest parts warranty of 5 years.

This treadmill is compatible with Studio, Daily Burn, Aptiv, and Treo apps.

The QuickDial controls on the treadmill simplify the incline and speed settings. 3-Zone Variable Response Cushioning reduces joint impact by 30%. It absorbs stress differently in the front, middle, and rear running areas. FeatherLight Folding Mechanisms fold and unlock quickly and safely. The console has a fan too.


  • Syncs with 3rd Party Apps
  • QuickDial Controls on Stationary Handles
  • Bluetooth Enabled and Chest Strap
  • The 7.4 AT treadmill has larger belt rollers, making it more durable.

Horizon’s running belt damping has been modified for changeable running deck damping. The more challenging level simulates road jogging. The softer option reduces joint strain. Horizon Fitness’ 7.4 AT treadmill has a Bluetooth wireless chest strap to check heart rate.

Sprint 8, the HIIT-specific training routine, is also included. Horizon can earn its owners up to 30% off a wide range of fitness training apps.


  • Features blue QuickDials that roll up or down to change speed and incline instantly.
  • Compatible third-party apps sync.
  • 3-Zone Variable cushioning allows longer runs without discomfort or weariness.


  • The app integration requires an iPad or tablet.
  • The 8.25′′ LCD screen displays workout data without a touchscreen.

Bottom Line

The Horizon 7.4 is a folding treadmill that I wholeheartedly suggest if you love your workouts and are a dedicated runner looking for a reliable product. It is a well-built machine with a strong motor, even if it lacks some of the more modern technological capabilities (such as interactive programming or a touchscreen).

Best Budget Treadmill with 350 lb capacity: Nautilus T618

Warranty: Frame & Motor: 15 Years, Parts: 5 Years, Labor: 2 Years


  • 3.5 HP Continuous DC motor
  • 12 mph Max Speed
  • 15% Incline
  • 26 Preset Programs
  • Bluetooth enabled: Yes
Nautilus T618 Treadmill
Nautilus T618

Nautilus T618 Treadmill has close to 301 ratings, averaging 4.8 stars out of 5.

When it comes to intense exercises, the Nautilus T618 excels. It is another cheap option in the “treadmill with 350 lb capacity” category, having 26 built-in programs. It has a 15-year warranty on the frame and Motor, 5 Years on Parts, and 2 Years on Labor.


  • It includes a 15 percent inclination, a maximum speed of 12 MPH, and 26 exercise routines.
  • If it’s good enough for a runner, a walker, or a jogger.
  • A powerful and silent 3.5 CHP motor.
  • The T618 has a Bluetooth connection to use a smartphone or tablet to connect to the computer. You may use the Nautilus Trainer 2 App and other approved fitness apps on your smartphone or tablet.


  • The 253-pound weight of the finished machine makes it a heavy hitter.
  • Pair it with Nautilus Trainer 2 or others with a Bluetooth connection.


  • It isn’t easy to move because of its mass.
  • Putting the heavier pieces together may take a few hours with the help of more than one person.

Bottom Line

The Nautilus T618 is a top-notch foldable treadmill reasonably priced at less than $1,500. With features and technological characteristics fit for a business setting, it is competitive and equivalent to other folding treadmills within the same price range. The T618 can keep operators linked to the outside world, which is enough to make it fairly beneficial to a multiplicity of users in addition to the more than enough offered warranties, even though customers must provide their own streaming devices.

Best Cushioned Treadmill with 350 lb capacity: 3G Cardio ProRunner

Warranty: Motor & Frame: Lifetime, Parts: 5 Years, Labor: 1 Year


  • 3.0 HP Motor Lifetime Warranty
  • One-Touch Speed
  • One-Touch Incline
  • Incline: 0 to 15 levels
  • 8 Built-In Programs
  • 2 Custom Programs
  • Hi/Low Built-In Fan
3G Cardio Pro Runner Treadmill
3G Cardio Pro Runner

3G Cardio Pro Runner Treadmill has close to 106 ratings, averaging 4.5 stars out of 5.

It is the best foldable treadmill with 350 lb capacity. The 3G Cardio Pro Runner is a compact equipment with a 58″ long running belt. You can fold and pack it in a small area, consuming little storage space.


  • Its speed settings are from 0.5–12 mph.
  • There is a big 58” x 20.5” orthopedic belt for overweight people.
  • The slope ranges from 0.5 to 15%, so you may tailor your exercises to your preferences. Even though it’s an incline power treadmill, it’s built to withstand heavy usage.
  • The treadmill also comes with a quiet 3.0 horsepower motor.


  • The treadmill’s robust design and construction make it easy to share with others.
  • Optional wireless HR chest belt with built-in heart rate monitor.
  • It’s a safe treadmill for overweight men because of its big orthopedic belt.
  • Handrails provide additional support and stability for users.


  • There isn’t a way to link to applications for a more customizable workout.
  • You can’t save programs.

Bottom Line

The Pro Runner treadmill may be ideal if you’re searching for a compact model that doesn’t compromise stability or longevity. The model has been known for zero service issues for a long time. This type is easy to use and pleasant because it has a beautiful suspension system and huge 2′′ rollers. Even though it doesn’t have any entertainment features or other standard treadmill extras, this model will nonetheless satisfy the demands of most treadmill users. The company is also known for excellent customer service. Although it is a powerful device that completes the task, it appears expensive.

Best Walking Treadmill with 350 lb capacity: Sunny H&F T7643

Warranty: Structural Frame: 3 Years, Other Parts And Components: 180 Days


  • Motor: 2.5 HP
  • Shock Absorption: Yes
  • Incline Levels: Fixed (Not Adjustable)
  • Incline Percent: 6.6%
  • Speed Range: 0.5 – 6.0 MPH
  • Foldable: Yes
Sunny Health & Fitness T7643 treadmill
Sunny Health & Fitness T7643

Sunny Health & Fitness T7643 treadmill has close to 1,614 ratings, averaging 4.4 stars out of 5.

Priced at less than 50% of others, the Sunny Health & Fitness T7643 lightweight treadmill with 350 lb capacity is a boon for individuals with a small budget. It is meant for walking only and not recommended for running.


  • This low-cost treadmill with a small walking surface and handrails helps burn many calories.
  • The machine has a soft drop mechanism to fold and unfold easily and quickly.
  • You may relocate it to any room you like with the included transportation wheels.
  • You’ll find the extra-large start/stop buttons and speed-up/speed-down knobs. You may put your water bottles in the large cupholders to stay hydrated while exercising.
  • Use the large tablet holder offered to handle 13-inch devices in size and have hours of fun.


  • The backlit multi-displays on the console make it easy to track critical information.
  • Though affordable, lightweight, small, and foldable, its weight capacity is 350 lbs.
  • This treadmill’s large buttons and handrails make it safe for older people.
  • There is a lot of tread area on this treadmill.


  • The engine is noisy.
  • There isn’t an inclination option available.
  • Only fat people who want to stroll or do a modest jog may use the maximum speed of 6 mph.

Bottom Line 

The Sunny Health SF-T7643 is a robust walking aid that delivers its advertised features excellently. It’s not meant to impress; therefore, it lacks any gimmicks or high-tech features. It’s a wise decision if you’re overweight and want to wait to start running. However, if you’d rather hurry inside, go ahead; there’s nothing to see here.

Best commercial-grade durability treadmill with 350 lb capacity: Life Fitness F3

Warranty: Frame & Shock Absorbers: Lifetime, Motor: 10 Years, Parts: 5 Years, Labor: 1 Year


  • Incline: 0 – 12%
  • Incline Increment: 0.5 %
  • Shock Absorption: FlexDeck reduces impact on joints
  • Space Saving: Folds to free up space
  • Weight: 264 lb (120 kg)
  • Max User Weight: 350 lb (159 kg)
  • Motor System: 3.0 HP (6.0 HP peak) DC motor with MagnaDrive motor controller
  • Speed: 0.5-10 mph
Life Fitness F3

Foldable F3 Treadmill has close to 1 rating, averaging 5.0 stars out of 5. Being an expensive product, Amazon’s sales are lower.

The quality of the foldable F3 Treadmill is not compromised. It has every feature that makes Life Fitness treadmills the best option available globally. 

Years of intensive usage are guaranteed for your home exercise equipment thanks to high-quality components. The F3 Treadmill easily folds up, locks into position, and rolls up into a handy storage space. 

You have a choice of two consoles in F3. Go and Track Connect. The Go Console is the basic, with pre-programmed routines and a backlit LCD. 

In addition to Bluetooth and USB connectivity, the Track Console features a USB connector that can be used to charge mobile devices. Both consoles have heart rate monitoring. Exercise equipment has the flexibility to fold up for easy storage. 

It is constructed with high-quality components for durability and has the Flexdeck Shock Absorption System for pleasure and a 30% reduction in knee and joint stress. This treadmill has a lot of storage space. Two water bottle holders, a tablet holder for those who want to stream while working out, and an accessory tray are all included.


  • It offers three distinct console options for purchase and may be used without a subscription.
  • The motor may be adjusted to run faster and under more load.
  • For multi-user homes, many profiles are available for each console you pick.
  • For most users, the deck’s width and length allow for walking, jogging, and light running for those with shorter strides.
  • To conserve room, the deck folds up while not in use.


  • Some users might find the 55″ long deck too short to run on.
  • The fan on the console is missing.

Bottom Line

Combining foldability for convenient storage with commercial-grade durability, the Life Fitness F3 offers the best of both worlds.

Best Running Deck with 350 lb capacity: Spirit XT285

Warranty: Frame, Motor & Deck: Lifetime, Parts: 10 Years, Labor: 1 Year


  • Motor Horsepower: 3.25 HP
  • Maximum Speed: 12 Miles per Hour
  • Maximum Incline Percentage: 12
  • Item Weight: 236 Pounds
  • Maximum User Weight: 350 lbs
  • Bluetooth: Spirit Fit App
  • Deck: 1″ Phenolic, Silicone-Lubricated
  • Belt: 20″ x 60″
Spirit XT285 

Spirit XT285 TREADMILL has close to 5 ratings, averaging 3.6 stars out of 5.

Boost your training with the latest Spirit XT285 treadmill. With its roomy 20″x60″ deck, vivid blue backlit LCD featuring all performance-oriented information, and straightforward speed and incline controls, it is excellent for interval training. This treadmill goes above and beyond the essential features. 

You’re driven to work out longer thanks to the handlebar-mounted speed, incline controls, Bluetooth connectivity, pulse grips, pre-programmed courses, and customizable training options. Beyond the competition are the many safety and convenience features, such as the kid lock, safety key, deck lift aid, gradual deployment, and optional longer railings.


  • This treadmill has a basic screen but is large enough to see clearly and has a blue backlight.
  • The XT285’s 3.25 HP motor offers a speed range of 0.5 – 12 mph, allowing you to customize your workout whether you intend to run or walk. 
  • The Heart rate is monitored during exercise using an attached heart rate strap and built-in hand pulse grips. 
  • Special Feature: Folding, Accessory Pockets
  • 7.5″ Bright Blue Backlit LCD Screen
  • Remote Handlebar Toggles – Speed & Incline 
  • Direct Access Speed & Incline Buttons


  • Overall, the build quality is excellent.
  • The running deck feels good, making it perfect for runners.
  • Simple to roll about and fold
  • A lifetime warranty covers the frame, motor, and all other parts, and on-site labor is guaranteed for two years.


  • There is slightly less selection of pre-programmed options than on devices of the same price.
  • No memory for many user profiles

Bottom line 

The Spirit XT285 treadmill is another excellent illustration of Spirit’s straightforward, profitable formula: they never stop making robust, useful devices with top-notch components! In addition to having a good number of features and a lot of power, this treadmill is well-built. Now, the guarantee is excellent, and I could imagine picking the Spirit XT285 treadmill if you’re a real stickler for a solid warranty.

Advantages for Obese Individuals 

A treadmill with 350 lb capacity is suitable for most people. But it is important to know that your weight should be 25-30 lbs less than the maximum capacity of the treadmill for its smooth functioning and long life.

Using a treadmill has various advantages, mainly if you are fat or overweight. Obesity treatment has several advantages, not the least of which are the following:

Treadmills are the best for weight reduction, according to Men’s Health. The treadmill burns 17 calories per minute for an average-built person. An elliptical machine burns 13, and a stationary bicycle burns 14 calories per minute. The number of calories you burn depends on many factors. For example, how hard you work out, how old you are, how much you weigh, and how fast your metabolism works.

Even if you’re exhausted or don’t like exercising, this helps you stay active. You have no option but to keep up with the belt, which continues rolling beneath your feet. Treadmills have this feature all to themselves.

It would help if you began exercising before using a cardio machine. Alternatively, a treadmill “forces” you to maintain a pace. It is one of the main reasons I prefer treadmills to other kinds of exercise equipment.

Treadmill for Obese Beginners

If you plan to buy a treadmill, ensure you have done your workouts without the treadmill for at least a month. That is to ensure you use it regularly and don’t turn it into a clothesline after a month of purchase.

A treadmill with 350 lb capacity is an expensive gym equipment. Starting your first workout on your new treadmill may fill you with dread. You may be reluctant to begin due to the unfound fear of physical, mental, or emotional suffering. If you haven’t worked out in a while, you’re not alone in feeling apprehensive about getting started.

Those who are morbidly obese should begin slowly and for shorter durations. Start walking at a comfortable speed to ease the strain on your joints.

It’s possible to begin with 10 minutes of daily walking for the first week. Increase to 20 minutes for the second and 30 minutes for the third week if you believe your body is up to it. From there, work your way up.

You should always “listen to your body,” is the most crucial advice I can offer you. Maintaining a regular training schedule is the second piece of advice. Slow and steady wins the race.


Depending on your fitness goals, you have various options. Whether you want to do intense workouts or walk, you can find a suitable treadmill for your home. However, before you buy one, consider factors like the brand, size, features, and the price of the treadmill. Depending on your preferences and home environment, the best treadmill for you may not be the best for someone else.


Ques: What is a treadmill’s typical lifespan?

Ans) While 10 years is the usual lifespan for a treadmill, you may be able to extend its useful life with regular maintenance.

Ques: Is daily use of a treadmill OK for walking?

Ans) Not only is it acceptable, but many physicians and fitness instructors even recommend it! Walking on a treadmill is one of the best ways to increase your daily mobility and endurance.

Ques: Which is preferable, an elliptical or a treadmill?

Ans: Really, it just comes down to your fitness objectives. While ellipticals are excellent for low-impact exercises that target many muscle groups, treadmills can help users increase their endurance more quickly and adjust the intensity of their training.

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