The **Merax Folding Treadmill with Incline and Heart Rate Sensor (2.5HP, up to 7.5mph)** tops sales in the $220-$250 range thanks to its quiet brushless motor and built-in USB charge station—perfect for multitasking during home workouts without draining your phone. The **Merax Portable Folding Treadmill with Incline (3HP, up to 7.5mph)** stands out in the $180-$200 range for its ultra-compact design that fits under desks, ideal for office walking breaks. And the **Merax Walking Pad with Handle Bar (3HP, up to 7.5mph)** adds Bluetooth speakers for entertainment in small spaces, all with 300lbs capacity.
BEST SELLER
Treadmills for Home, Folding Treadmill with Incline and Heart Rate Sensor, 2.5HP Quiet Brushless with USB Charge Station, Small Space Portable Running Walking Machine, 300lbs Weight Capacity
Merax Walking Pad with Handle Bar, 3.0HP Foldable Treadmills for Home Small, 7.5MPH Treadmill with 15% Incline, 300 LBS Capacity Walking Pad Treadmills Machine with Bluetooth and Heart Rate Sensors
Merax Treadmills for Home,Foldable Treadmill with Incline, 300LBS Capacity Motorized Treadmills for Running Walking Exercise,3.0HP Quiet Treadmill Machine for Home with Heart Rate Sensors & Speaker
Treadmills for Home, Portable Folding Treadmill, Foldable Treadmill with Incline, 3.0HP Quiet Walking Pad Treadmills with Heart Rate Sensor and Charge Staion, Home Gym, 300lbs Weight Capacity
Merax Walking Pad with Handle Bar, Folding Electric Treadmills for Home Small, 3.0HP Walking Pad Treadmills with Incline, 3 in 1 Under Desk Treadmill with Remote Control,LED Display, 300LBS Capacity
Treadmills for Home, 10MPH Quiet Auto Foldable Treadmill with Incline, 3.0 HP Treadmills for Running Walking with 350LBS Weight Capacity, Double Deck, Bluetooth Speaker, Pulse Sensors, Charge Station
Merax Foldable Treadmill with Incline,10MPH Auto Folding Treadmills for Home,3.0HP Caminadoras para Hacer Ejercicio,350LBS Walking Pad Treadmill with Bluetooth,Heart Rate Sensors & Charge Station
Merax Treadmill with 15% Incline, 3.0HP Folding Treadmills for Home, 7.5MPH Walking Pad with Handle Bar,300 LBS Capacity Fitness Exercise Equipment Treadmills with Bluetooth and Heart Rate Sensors
Choose your Merax treadmill based on use: light joggers need 2.5HP motors at up to 7.5mph speeds (like the Merax 2.5HP Folding model), while runners prefer 3-3.5HP at 10mph (such as the Merax 3.25HP Full-Size). 5 out of 9 models fold for easy storage, and 5 compact options under 50 inches fit small spaces. Capacities range 265-350lbs, with no incline features.
Before You Buy
Check if folding works for you: Only 5 out of 9 Merax models fold up, so measure your space to see if the non-folding ones fit unfolded at around 50-60 inches long
Look at the motor power: Most models have 2.5HP or 3.0HP, which is fine for walking or light running up to 7.5mph, but not for intense workouts
Think about weight limits: Every Merax treadmill handles up to 300lbs, so it's good for most users but double-check if you need more
Compare prices across the range: Budget for $160-$200 for basic 3.0HP walkers, or $200-$240 for ones with extras like incline and sensors
Pro Tips
Go for the 3.0HP Walking Pad with Handle if you want a small-space option under $180-$200, it folds easy and has Bluetooth for music
Keep it quiet and clean: These brushless motors run smooth and quiet, but wipe down the belt after each use to avoid dust buildup
Use the heart rate sensors: Models like the Folding Treadmill with Incline come with them on the handles, pair with the LED display for better tracking
Add incline for variety: Most top Merax picks have up to 15% incline, which helps build leg strength without leaving home
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For Walking & Light Exercise
Pick the Merax Folding Treadmill with Incline and Heart Rate Sensor (2.5HP, up to 7.5mph) for walking in small spaces. This model stands out with its quiet brushless motor, easy folding design at 43.3" x 20", and extras like a heart rate sensor and USB charging, making it perfect for home or office use without taking up room. It's built for 300lbs capacity and handles walking paces smoothly.
✓ Powerful motor: 2.5HP at speeds up to 7.5mph, ideal for steady walking sessions
✓ Space-saving fold: Collapses to 43.3" x 20" for easy storage in apartments or under desks
✓ Affordable option: $200-$250 range, compared to $500+ for similar incline models
❌ Who it's NOT for: Runners needing speeds over 8mph or users over 300lbs—these hit limits there.
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For Jogging & Moderate Running
Pick the Treadmills for Home, 10MPH Quiet Auto Foldable Treadmill with Incline (3HP, up to 10mph) for jogging—it's got the largest deck at 52.56" x 24.41" for a natural stride, plus Bluetooth speaker, pulse sensors, and a charge station for easy runs. Out of the 8 Merax models, this stands out with double the speed of most 7.5mph options, all at 0% incline per specs. For a bit more power, try the Merax Foldable Treadmill with Incline (3.5HP, 10mph) as an alternative, though its deck is narrower at 15.75". In the $180-$230 range, these beat average walking pads.
✓ Strong motors: 3-3.5HP at 7.5-10mph paces handle steady jogging without strain
✓ Spacious decks: Up to 52.56" long on the 10MPH model supports full strides during runs
✓ Added perks: Bluetooth, heart rate sensors, and 300-350lbs capacity in the $160-$240 price range
❌ Who it's NOT for: Elite runners needing over 10mph or true inclines above 0%—these are better for casual home jogging than intense training.
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For Serious Training & HIIT
Pick the Merax Folding Treadmill (2.25HP, 0.5-10.6mph) for running and HIIT sessions. This model stands out with its quiet brushless motor that powers through 10.6mph sprints on a 40" x 16" running belt, supporting up to 265lbs for intense intervals without shaking. It's a solid pick for home use, priced in the $200-$250 range, and the alternative Merax Under Desk Treadmill works for lighter HIIT at slower paces.
✓ Strong motor: 2.25HP handles 0.5-10.6mph for steady runs and quick bursts
✓ Compact design: Folds to 5.5" thick with wheels for easy storage in small spaces
✓ Value features: $200-$250 range includes LCD display for speed, distance, and calories
❌ Who it's NOT for: Serious marathon runners needing over 12mph or 300lb+ capacity—this maxes at 10.6mph for moderate HIIT.
How Do I Maintain and Care For My Merax Treadmill?
Maintain your Merax treadmill with a simple routine: clean the belt weekly, check tension monthly, lubricate quarterly, and schedule annual professional inspections. Proper placement on hard surfaces, staying within weight limits, and allowing motor cool-down after intense workouts will significantly extend your treadmill's lifespan and ensure safe, reliable performance.
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Step-by-Step Maintenance Guide
Follow these numbered steps to maintain your Merax treadmill. Proper care extends lifespan by 2-3 years per GYMAX manuals.
Clean the running belt and deck surfaceWipe down with a damp cloth after each use. Vacuum around motor housing and underneath treadmill to prevent dust buildup.
Check belt tension and alignmentEnsure belt is centered and tight enough to prevent slipping but loose enough to lift 2-3 inches from deck center.
Inspect power cord and safety keyLook for fraying or damage on power cord. Test safety key to ensure emergency stop functions correctly.
Lubricate the running beltApply Merax-approved silicone lubricant between belt and deck. Check manufacturer guidelines for frequency based on usage.
Tighten all bolts and screwsUse provided hex keys to check and tighten all visible hardware. Pay special attention to handrail and console connections.
Test emergency stop functionWhile treadmill is running at low speed, pull safety key to ensure immediate belt stoppage.
Schedule professional inspectionHave a qualified technician inspect motor brushes, electronics, and internal components annually for optimal performance.
Maintenance Frequency Table
Task
Frequency
Time Required
Clean belt & vacuum
Weekly
5 minutes
Check belt tension
Monthly
10 minutes
Inspect power cord
Monthly
5 minutes
Lubricate belt
Every 3 months
15 minutes
Tighten bolts/screws
Every 3 months
10 minutes
Test emergency stop
Every 3 months
2 minutes
Professional inspection
Annually
1-2 hours
Essential Care Tips
Belt Lubrication: Use only Merax-approved silicone lubricant
Proper Placement: Avoid carpets; use on hard, level surfaces
Climate Control: Keep in temperature-controlled room
User Weight: Stay within specified weight capacity
Cool Down: Let motor cool for 5 minutes after workouts
Dust Protection: Cover when not in use
How Does Merax Compare to Other Treadmill Brands?
Merax offers 9 treadmill models with 2.5-3.5HP motors and speeds from 7.5-10mph, where 5 include folding designs for compact storage. Compared to Goplus's broader 20+ model lineup focused on walking pads under 6mph, Merax emphasizes reliable home running for urban users. Unique differentiators like sturdy foldable frames position it against commercial rivals like NordicTrack, prioritizing portability over high-end features.
Merax carves out a spot in the budget home treadmill market, offering 9 models priced from $161.49 to $239.99. It zeroes in on compact, user-friendly designs with 2.5-3.5HP motors perfect for walking or light jogging in small spaces. Five of the nine models fold up easily, making them great for apartments. This setup pits Merax against affordable rivals like Goplus and Sunny Health, where it matches their focus on everyday home use but skips the fancy tech of pricier brands like NordicTrack, which start over $800.
Take the Merax Folding Treadmill with Incline and Heart Rate Sensor—it's around $200 with a 3.0HP motor and 300lbs capacity, stacking up well against Goplus's similar incline walkers but adding a USB charge station for convenience. The 3.0HP Quiet Walking Pad with Heart Rate Sensor and Charge Station beats out basic WalkingPad models with its stronger motor (3.0HP vs. their 2.0HP average) and foldable design, all under $220. For more features, the Merax Incline Treadmill with Handle hits 15% incline and Bluetooth at $239.99, rivaling entry-level Xterra options without the markup.