A 400-pound weight capacity treadmill is not only great for stability or durability but also gives the flexibility to train all the family members in the comfort of home.

In this article, we’ve picked and reviewed the five best treadmills with 400 lb weight capacity, along with our top three choices and buying guide so that you can choose the best one that suits your needs.

We highly recommend you go with a treadmill with about 30-50 pounds higher weight capacity than your current bodyweight, which will help you maximize the machine’s stability and durability in the long run.

However, you can get a closer capacity treadmill with your body weight if you just want to do casual walks.

You may also want to check out: The Best Treadmills for Heavy People

Why You Can Trust Us

We independently researched, tested, and reviewed hundreds of treadmills to help you make better buying decisions and get more from your purchase. (Read our editorial mission statement)


What are the Best Treadmills with 400 lb Capacity?

Here are our top picks for the best treadmill 400 lb capacity in the current market:


1. Bowflex Treadmill 10

Overall Best Heavy-Duty Treadmill with 400 lb Capacity

Key Features:

  • Editors’ Rating4.7/5
  • Display: 10″ Interactive HD Touchscreen
  • Tread Belt: 22″ x 60″
  • Motor: 4.0 HP
  • Speed: 0-12 MPH
  • Incline: -5% to 15% Motorized
  • Cushion: Comfort Tech deck cushioning
  • Folding: Yes
  • Item Weight: 323 lbs.
  • Weight Capacity: 400 lbs.
  • Dimensions: 85″ L x 39.6″ W x 65.3″ H
  • Warranty: 15-year frame, 5-year parts, 1-year electronics, and 2-year labor.

Walking: 9.8 | Jogging: 9.5 | Running: 9.3 | Home Use: 9.0 | Console: 9.0 | Incline: 9.3 | Heavy Duty/Heavy People: 9.0 | Bad Knees/Cushioning: 9.0 | Senior/Elderly: 7.0 | Apartment/Small Space: 7.5 | Quiet/Low Noise: 8.5 | Warranty: 8.5 | Brand: 8.5

Let’s start off with one of the best heavy-duty treadmills with 400 lb weight capacity, the Bowflex T10, packed with high performance and many exciting features.

The Bowflex 10 treadmill comes with a 10″ interactive HD touchscreen and a 1-year JRNY membership ($149 value), so you can run, hike or sprint through 50+ scenic destinations worldwide.

Surprisingly, you can stream your favorite shows from Netflix, Hulu, Amazon Prime Video, Disney+, and HBO Max on top of your custom workouts.

If we look at the performance, it gives a 4.0 HP motor (not mentioned on Bowflex’s website), 12 mph speed, and a 22″ x 60″ trade belt — which are the standard range you will find in most high-end treadmills.

Also, this treadmill gives you a 5% decline and up to 15% incline, making it one of the best 400 lb capacity treadmills with incline.

Pros

  • 400 lb weight capacity
  • 10″ interactive HD touchscreen
  • Heavy-duty frame
  • Wider running path
  • Incline and decline feature
  • Bluetooth speakers and heart rate

Cons

  • Slightly heavy machine
  • Motor capacity isn’t mentioned
  • Customer service isn’t impressive

Watch the Bowflex Marchant Video:

Summary

If you’re looking for a heavy-duty running treadmill with 400 lb weight capacity and HD console, then the Bowflex T10 might be perfect for you.

2. Sole F85

Best Runner-Up Treadmill with 400 lb Weight Capacity

Key Features:

  • Editors’ Rating4.7/5
  • Display: 10.1″ TFT Touch Panel
  • Tread Belt: 22″ x 60″
  • Motor: 4 HP DC Type
  • Speed: 0.5-12 mph
  • Incline: 0-15% Motorized
  • Cushion: Cushion Flex Whisper Deck
  • Folding: Yes
  • Weight Capacity: 400 lb
  • Dimensions: 76″ L x 37″ W x 64″ H
  • Warranty: Lifetime on frame, motor, and deck; 5 years on parts and electronics; and 2 years on labor.

Walking: 9.8 | Jogging: 9.5 | Running: 9.3 | Home Use: 9.0 | Console: 7.5 | Incline: 8.5 | Heavy Duty/Heavy People: 9.0 | Bad Knees/Cushioning: 9.0 | Senior/Elderly: 7.0 | Apartment/Small Space: 7.5 | Quiet/Low Noise: 8.5 | Warranty: 9.5 | Brand: 9.0

The Sole F85 is one of the best compact treadmills on the market, known for its built-in quality and high-performance features.

Comparing Sole F85 and Bowflex T10, both treadmills offer the same size deck, motor, speed, and other comfort features.

One of the biggest highlights of Sole F85 is its compact design, extended warranty, and 400-pound weight limit, which is a sign of an excellent treadmill.

Its integrated Cushion Flex Whisper Deck can reduce your joint shock and impact by 40%, which you gonna love using during your hardcore running.

The Sole Fitness protects this F85 model with a lifetime frame, motor, and deck, 5-years parts, and a 2-years labor warranty — giving you peace of mind for years to come.

Pros

  • 400 lbs weight capacity
  • Powerful motor
  • Excellent cushioning technology
  • Extended warranty
  • Includes heart rate chest strap

Cons

  • Basic console
  • No decline feature

Summary

If you want a slim, high-performance treadmill with a 400-pound weight capacity, the Sole F85 can meet your needs very well.

3. LifeSpan TR5000-DT3

Best Under-Desk Treadmill with 400 lb Capacity

Key Features:

  • Editors’ Rating: 4.5/5
  • Display: Integrated step counting
  • Tread Belt: 20″ x 50″
  • Motor: 3.0 HP
  • Speed: 0.4-4 MPH
  • Folding: Under-desk treadmill
  • Item Weight: 122 lb
  • Weight Capacity: 400 lb
  • Site Rails: Aluminum
  • Dimensions: 63″ L x 28.5″ W x 7.25″ H
  • Warranty: Lifetime frame, 3-years motor, 2-years parts, and 1-year labor.

Walking: 8.5 | Jogging: 7.5 | Running: 3.5 | Home/Office Use: 9.5 | Console: 6.0 | Incline: N/A | Heavy Duty/Heavy People: 9.0 | Bad Knees/Cushioning: 8.0 | Senior/Elderly: 7.5 | Apartment/Small Space: 9.5 | Quiet/Low Noise: 9.0 | Warranty: 8.5 | Brand: 9.0

LifeSpan TR5000 is some of the best under-desk treadmills with 400 pounds weight capacity, which is quite rear to find that much weight limit in a desk treadmill.

The TR5000 treadmill includes a console readout to monitor your workout progress, including distance, calories burned, speed, walk and run time, and step count.

Its 3.0 HP whisper-quiet motor is tranquil, so you can walk comfortably and smoothly without creating noise.

This treadmill comes with a 20″ x 50″ that integrates 6 impact-absorbing compression shocks to soften the impact from hard surfaces and maintain your joints’ health in the long run.

LifeSpan protected this TR5000 treadmill with a lifetime frame, 3-year motor, 2-year parts, and 1-year labor warranty, which is pretty impressive.

Pros

  • 400 pounds weight capacity
  • Powerful yet quiet motor
  • Wider deck
  • Extended warranty
  • Small and compact design

Cons

  • Expensive
  • Slightly heavy machine

Summary

If you want a 400 pounds capacity under-desk treadmill for your regular home and office uses, the Lifespan TR5000 is our top pick for you.

4. Exerpeutic TF1000

Best Walking Treadmill with 400 lb Capacity

Key Features:

  • Editors’ Rating3.7/5
  • Display: LCD Console
  • Tread Belt: 40″ x 20″
  • Motor: 1.5 HP
  • Speed: 0-4.0 MPH
  • Incline: 2 Manual levels
  • Folding: Yes
  • Item Weight: 142 lb
  • Weight Capacity: 400 lb
  • Dimensions: 51.2″ L x 32″ W x 63″ H
  • Warranty: 5-year motor and 1-year frame.

Walking: 8.0 | Jogging: 5.5 | Running: 2.5 | Home/Office Use: 9.0 | Console: 7.0 | Incline: 6.5 | Heavy Duty/Heavy People: 9.0 | Bad Knees/Cushioning: 7.5 | Senior/Elderly: 9.0 | Apartment/Small Space: 9.0 | Quiet/Low Noise: 8.0 | Warranty: 7.5 | Brand: 8.0

The Exerpeutic TF1000 Treadmill is specially picked for users looking for a 400 lb capacity treadmill at an affordable budget.

The Exerpeutic TF1000 is packed with extra-long safety handles and a 20″ wider belt to maintain your balance throughout your walking session.

Its 2 manual incline options help you burn more calories through incline walking.

The TF100 treadmill features an LCD console to track your essential workout feedback, such as time, distance, calories burned, speed, and pulse.

This treadmill builds with a 1.5 HP high torque motor, which reduces noise when walking at the highest pace of 4 mph.

Pros

  • 400 pounds weight capacity
  • Large handlebars
  • Wider trade belt
  • Quick speed controls
  • Compact and foldable design

Cons

  • Low motor capacity
  • Deck length is slightly short

Summary

If you’re looking for a casual walking treadmill with a max weight capacity of 400 pounds, then the Exerpeutic TF1000 might be your favorite.

5. Sunny Health & Fitness 7700

Best Manual Treadmill with 400 lb Capacity

Key Features:

  • Editors’ Rating3.8/5
  • Display: None
  • Tread Belt: 17.75″ x 51″
  • Incline: 6–10 degrees manual
  • Resistance: 8 Levels (magnetic)
  • Folding: Yes
  • Item Weight: 167 lb
  • Weight Capacity: 440 lb
  • Dimensions: 59″ L x 27″ W x 55″ H

Walking: 8.5 | Jogging: 7.0 | Running: 3.0 | Home/Office Use: 8.0 | Console: N/A | Incline: 6.5 | Heavy Duty/Heavy People: 9.3 | Bad Knees/Cushioning: 2.5 | Senior/Elderly: 6.5 | Apartment/Small Space: 9.0 | Quiet/Low Noise: 6.0 | Brand: 8.5

Sunny Health & Fitness 7700 is a manual treadmill with 440 pounds weight capacity, capable of giving you a walking and light jogging session in the comfort of your home.

This treadmill offers a 17.75″ x 51″ heavy-duty belt along with 8 levels of magnetic resistance, allowing you to get a more intensive session in less time.

The self-powered treadmill has 6 to 10 degrees manual incline levels, so you can make your workout more challenging.

Its high-density handrails support multi-grip functioning and encourage you to push your limits without losing balance.

And surprisingly, all that you can enjoy for long years without spending even a single penny on the electricity bill.

Note: This treadmill may not always be available due to high demand. So, instead, you can check out the Exerpeutic 100XL, which provides a 325 pounds weight capacity and can be a great alternative manual treadmill.

Pros

  • 400+ lb weight capacity
  • Multi-grip handles
  • Heavy-duty trade belt
  • Magnetic resistance
  • No electricity required

Cons

  • No console
  • Not so exciting

Summary

If the weight capacity is your priority and wants a manual treadmill for regular walking and jogging, you might want to go with the Sunny 7700 treadmill.

Things to Consider When Buying a 400 lb Capacity Treadmill

When buying a treadmill with 400 lb capacity, you should check out the following things.

Powerful Motor

Whether we’ll get a smooth training experience or not pretty much depends on the motor capacity. And it’s become more crucial, especially when our body weight is slightly higher.

The reason is that a powerful motor can more efficiently carry a heavy person than the weaker one.

You can skip this section if you want to go with a manual treadmill.

Here’s the general recommendation for motor power:

  • Walking over 250 lb: 2.5 HP or above
  • Walkers over 300 lb: 3.0 HP or above
  • Joggers/runners over 250 lb: 3.5 HP or above
  • Runners over 300 lb: 4.0 HP or above

However, if you’re going to do casual walking, a low motor power may be sufficient.

The bottom line is that the more stronger motor your treadmill has, the better.

Comfort

When it comes to getting maximum comfort, our top priorities should be getting a decent-sized deck, long handrails, a cooling fan (in high-end models), etc.

Whatever we want to perform, a sizeable deck is always helpful to get a more comfortable and safe workout. It also allows you to walk or run without hitting your elbows and legs on the equipment.

A 16″ x 50″ deck might be sufficient for small users to walk, whereas a tall user might need a larger deck. If you want to run, you shouldn’t accept anything smaller than a 20″ x 60″ trade belt.

It’s also recommended to look for a treadmill with long handrails, especially if you lack balance or need support during the workout.

Some higher-end models have a built-in fan that becomes more comfortable in the long intensive session. So, a fan is always preferred when going with a running treadmill.

Weight Capacity

It’s obvious to check out, especially when the weight capacity is our number one priority.

Remember, it’s always better to have a 30-50 pounds higher capacity treadmill than the most massive user.

For example, a 400 pounds capacity treadmill is perfect for people with 350 pounds or less body weight. In contrast, a 300 lb capacity treadmill might suit well to the 250 lb or less bodyweight person.

This will help maximize your treadmill’s durability and give you a stable running experience over the years.

Warranty

Few brands (like Sole) may give you a lifetime warranty, whereas some give 10-15 years, which is a standard range for mid-category treadmills.

Here’re the best treadmill warranties:

  • Frame and motor: At least 10 years to lifetime coverage
  • Parts and Electronics: At least 2 to 3 years
  • Labor: 1 year or more

You may find a short warranty period in lower-end models, which is reasonable according to their price. You may want to follow one thing: the more the warranty period, the better.

Final Word

We assure you (and you may notice) that our chart highlights some of the best 400 pounds capacity treadmills in different categories.

So whether you want a running, walking, or an under-desk treadmill, you’ll always get the top one. 

So… There we have it: The best treadmill with 400 lb weight capacity.

Now, we’re curious to know which type of treadmill you want?

Let us know in the comment section below, and also, if you have questions, drop them below. We’d be glad to help you out!