10 Best Treadmills for Home Workouts Under $400 Ranked & Reviewed for 2025

Explore our top picks for the best treadmills under $400! Perfect for home workouts without breaking the bank.

Expert Reviewed
Updated April 2025
2025 Smart Exercise Treadmill

2025 Smart Exercise Treadmill

$340.00
4+ Stars
pet treadmillexercisemulti-functional

Features:

2.5HP motor, spacious 41.34" x 15.75" running surface

What We Think:

"Designed with your pet in mind, this treadmill offers a quiet, spacious surface for both dogs and humans!"

Why You'll Love It:

"caters to your furry friends while also serving as a family workout machine."

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Aiteid Portable Treadmill with Handles

Aiteid Portable Treadmill with Handles

$209.99
4+ Stars
portable treadmillcompactfitnesshome gym

Features:

3.0HP motor, 300 lbs capacity, LED console, 12 preset programs

What We Think:

"Compact yet powerful, this treadmill is great for anyone needing an efficient machine without sacrificing space."

Why You'll Love It:

"Its quiet operation means you can work out at any time of day without disturbing others!"

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DeerRun 2025 Upgrade Walking Pad

DeerRun 2025 Upgrade Walking Pad

$169.99
4+ Stars
smart treadmillunder deskwalking padexercise machine

Features:

2.5HP motor, 265 lbs capacity, noise-reducing frame, LED display, app connectivity

What We Think:

"This smart walking pad is a game-changer for anyone working from home—just slide it under your desk and get moving!"

Why You'll Love It:

"With 200+ training courses available through its app, it's not just running—it's an engaging fitness experience too!"

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THERUN 2 in 1 Walking Pad Treadmill

THERUN 2 in 1 Walking Pad Treadmill

$189.99
4+ Stars
under desk treadmillfoldable treadmillhome fitness

Features:

2HP quiet motor, lightweight, remote control, LED screen

What We Think:

"This small yet mighty walking pad is great for light exercise while you work—setting it to your desired pace is a breeze!"

Why You'll Love It:

"A clean, sleek design that fits right under your desk is perfect for busy lifestyles."

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AoraPulse Portable Folding Treadmill

AoraPulse Portable Folding Treadmill

$289.99
4+ Stars
foldable treadmillhome workoutcompact fitness

Features:

3.0HP quiet motor, 300 lbs capacity, LED display, compact design

What We Think:

"This treadmill is perfect for small spaces, allowing you to work out without worrying about disturbing your family."

Why You'll Love It:

"Its user-friendly controls and preset programs make it easy to switch up your workout routine."

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Sunny Health & Fitness Interactive Treadmill

Sunny Health & Fitness Interactive Treadmill

$239.99
4+ Stars
interactive treadmillsmart fitnessapp connected

Features:

Brushless motor, 300 lbs capacity, with smart app access

What We Think:

"This treadmill is not just a workout machine but a complete fitness experience with interactive programs!"

Why You'll Love It:

"Enjoy the blend of fitness and technology to keep you engaged and motivated!"

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Trailviber Walking Pad Treadmill

Trailviber Walking Pad Treadmill

$296.00
4+ Stars
heavy-duty treadmillpowerful motorhome fitness

Features:

450 lbs capacity, 12% incline, RGB LED screen, compact design

What We Think:

"This sturdy treadmill offers an impressive weight capacity while maintaining a compact form factor for easy storage."

Why You'll Love It:

"Perfect for heavier users, it also doubles as a stylish exercise machine with its captivating screen!"

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3 in 1 Under Desk Treadmill

3 in 1 Under Desk Treadmill

$169.99
4+ Stars
3 in 1 treadmillvibration featurespace-saving

Features:

2.5HP motor, 350 lbs capacity, vibration mode, compact size

What We Think:

"This unique treadmill not only lets you walk but also provides a gentle vibration massage—perfect for post-workout relaxation!"

Why You'll Love It:

"Killer versatility for those juggling between work and play."

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Vitalwalk Walking Pad Treadmill with Incline

Vitalwalk Walking Pad Treadmill with Incline

$166.99
4+ Stars
walking padhome treadmillfitness equipmentbudget-friendly

Features:

3-level (0%-2%-4%) incline, 300 lbs capacity, quiet operation, remote control, LED display

What We Think:

"This versatile treadmill combines shock absorption with an incline feature to maximize your workouts, whether you're walking, jogging, or running."

Why You'll Love It:

"Perfect for weight loss seekers, it provides a flexible workout routine in the comfort of your home, accommodating different fitness levels."

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