Xterra Fitness TRX3500 Folding Treadmill Review | Is It Worth The Price?

Not liking the numbers on that weight machine? You caught us at the right time; we're just about to review a treadmill from Xterra! Their treadmills are affordable, high-powered, and include nearly all the features you get in professional fitness machines.

We particularly liked the Xterra TRX3500. It adapts to your workouts and lets you unlock your fitness goals at home! Not to mention, it's a pretty badass treadmill from Xterra that fits the bill! Read our full Xterra Fitness TRX3500 Folding Treadmill Review below!

Name of Feature



6.5” Blue Backlit LCD

Belt Size

20" x 60”

Speed Levels

0 to 12 mph

Incline Range


Power Rating

3.0 HP

Workout Programs

30 Preset, 2 Custom & 1 Heart Rate Control

Pulse Sensors


Audio Jack & Speakers


Recommended Weight

350 lbs.

Dimensions (L x W x H)

77.2” x 3 5.5" x 56.1" Assembled & 51.2” x 35.5” x 65.8” Folded

Features of Xterra Fitness TRX3500 You Should Know

Take a look at the premium features of the most hyped home treadmill from Xterra Fitness this year! Just a head's up; they might give your local gym fitness machines a run for their money! Without further ado, let's see if this treadmill is actually as good as they say!

Xterra Fitness TRX3500

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The Xterra TRX3500 sports a heavy-gauge steel frame. It surprisingly looks quite streamlined for a treadmill that weighs about two hundred pounds. So, yes, the material is super sturdy. The welding is top-notch, and at first glance, it looks as sleek as a supermodel's gym equipment!

Running Deck

The running surface is 60 inches long and 20 inches wide. Don't worry; you're not going to have trouble wedging this one into your apartment. What we're trying to say is- as far as running is concerned, you'll have plenty of workout space on your new TRX3500. It's large enough for tall users. So, you can walk, run, and even bolt if you want to!

XTERRA Fitness TRX3500 Folding Treadmill , Silver

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Drive Motor

You'll be happy to know that a powerful treadmill like the TRX3500 is equipped with an equally powerful motor! Xterra treadmills, especially these TR models, start from a 2.25 HP gear. A 2.0 HP is considered average for home workouts. The Xterra Fitness Xterra treadmill, on the other hand, features a beefy 3.0 HP motor. It's how the treadmill revs up to a speedy 12mph, to begin with.


Xterra TRX3500 definitely doesn't disappoint when it comes to the console. You get ten buttons for the speed and another ten for the incline. There are speed and incline keys on the handlebar as well. So, you can turn these up and down from not only the display screen but also the handle! How cool is that?

 XTERRA Fitness TRX3500 Folding Treadmill

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Belt & Incline

According to customer reviews, you can incline its deck up to 12%, which is a pretty awesome rating for treadmills for home use. Its speed and incline buttons surround the 6.5" LCD console display. The tread belts are thick, comfy, and durable.

Something tells us you'll love the XTRASoft Deck Cushion. It absorbs impacts from your steps so you can go much longer without cramping your feet!

Wireless Connection

Like the Xterra Fitness TRX4500, this unit is yet to feature a wireless chest strap. Either way, the Bluetooth connection on this fitness machine is pretty rock solid. You can finally access your daily workout changes and milestones from your phone via the Xterra Fitness App.

XTERRA Fitness TRX3500 Folding Treadmill , Silver

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Heart Rate Monitoring

The treadmill allows you to stay at safe heart rate levels depending on your age, weight, and any heart problem you might have. Xterra treadmills are safe in the sense that their heart rate monitoring is pretty spot-on. They have hand-grip pulse sensors that display your heart rate on the screen as you go! 

XTERRA Fitness TRX3500 Folding Treadmill

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Preset Controls

You can really turn your fitness levels up a notch with this incredible treadmill. For one, it comes with 30 different workout programs for you to try. Users can also customize their workout programs and save two to their user profiles. It's a good reason why Xterra treadmills are a constant in most treadmill reviews and rundowns!


  • Large 20" ×60" running surface
  • A powerful 3.0HP high-torque motor for intense workouts
  • XTRA Soft deck cushion for impact absorption
  • 2 customize workouts and 30 preset controls
  • Variable speed up to 12mph and a 12% adjustable incline
  • Comes with Bluetooth for data sharing
  • 350lbs. user weight capacity


  • It's a heavyweight unit
  • Manual assembly is required

Assembly and Maintenance

Setting up a huge treadmill is not a piece of cake. Follow through, and you'll get it done!

First off, remove the shipping material. Hold the left upright straight and connect it to the frame with the 8 Hex head bolts and 8 Flat washers. Repeat it for the right side.

Next, attach the console to the brackets on the left and right uprights with four button head socket bolts and four split washers. The crossbar goes in the middle of the two uprights. Secure it with a Philips Head screwdriver and four-button head socket bolts.

And your Xterra TRx3500 assembly is officially done!

Dirt and hair may accumulate inside the air inlets, so vacuum the underside of your deck every month. Remember to apply the silicone lube to the belt after every 180 hours of use.

XTERRA Fitness TRX3500 Folding Treadmill
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Warranty & Guarantee

The Xterra TRX3500 treadmill is backed by a lucrative warranty. Check it out!

Lifetime Warranty on Frame and Motor

Users mentioned the quality of its heavy-gauge steel frame and the 3.0 HP motor in their treadmill reviews. From the warranty, it's already clear that the Xterra treadmill is in for the long haul!

2 Years Warranty on the Parts

The longevity of the parts will depend on how well you maintain the unit. Even so, in the event of a failure, you can call the Xterra customer service and have new replacements sent to you.

1-Year In-Home Labor

Xterra treadmills don't need any lubrication up until the 180-hour milestone. They also provide the oil in the box so that you can take care of it at home.

What’s in the Box

   The parts that come with Xterra treadmills are as follows:

  • The running deck 
  • Right and left uprights 
  • The console & a crossbar 
  • A safety tether cord & lubricant
  • A power cord with a grounded plug
  • 4 pcs split washers 
  • 8 pcs hex head bolts
  • 8 pcs flat washers 
  • 1 pc combination M5 Allen wrench and Phillips Head screwdriver 
  • 1 pc M6L Allen wrench 
  • 1 pc 13L wrench
XTERRA Fitness TRX3500 Folding Treadmill
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Best Alternatives to Xterra TRX3500

The brands NordicTrack and SOLE have excellent treadmills with some really cool features. So, if you want to look at more options other than the Xterra Fitness TRX3500 treadmill, keep going.

NordicTrack Commercial Series Treadmill 1750 (1 Year iFit Membership)

With the 1-year iFit membership that comes with this 3.75 HP treadmill, you can take your workout regimen to new heights! The NordicTrack 1750 models include a 10" HD smart touchscreen for following motivational, trainer-led workouts.

We also liked the AutoBreeze cooling fan and the comfortable FlexSelect cushioning. Finally, the treadmill backs a whopping 350lbs load. We're on the plus side ourselves, and we couldn’t wreck these treadmills!

SOLE F63 Treadmill

This unit is almost the same size as the Xterra treadmill. It comes with six workout routines, a heart rate chest strap, LCDs, and many other user-friendly specs.

The running surface is a bit short, however. At 20" × 55", the treadmill can be elevated up to 15% for a heavy workout. We personally think it's a good dimension for a running deck. Users six feet and above had no trouble working this fitness machine. Read here the full review of SOLO F63 treadmill.

Check out our head to head xterra TRX3500 vs Sole F63 comparison for details.


1. Is Xterra TRX3500 a good treadmill?

Yes, the Xterra TRX3500 is a good unit for the price. With the 3.0 HP motor, it can speed up to a brilliant 12 mph. The 6.5 blue backlit LCD shows real-time calories, distance, incline, speed, pace, and pulse.

2. Which Xterra treadmill is the best?

TRX3500 is the best fitness unit from Xterra for under 1000 bucks. It sports a 20" ×60" cushioned deck, a high-torque motor, and pulse sensors. Besides, you can track your calorie-burning and workout stats on the Xterra Fitness app. 

3. What can you use to lubricate a treadmill belt?

After a certain period, you need to lubricate the tread belt on your treadmills. For Xterra treadmills, it's a hundred and eighty hours! If you have to workout all seven days a week, TRX3500 is a heavy-duty, low-maintenance treadmill you can try.

4. Is an incline treadmill better for walking? 

Incline walking is easy on the joints. You can complete your treadmill workout routine with a bad knee if the running surface of your treadmill is forgiving enough. In that case, you'll like Xterra Fitness treadmills for your workout! They have adjustable speed and incline settings.

Final Thought

Treadmills are incomplete without multiple speed/incline controls and a roomy deck. If you agree and can stay away from the common treadmill mistakes, then this Xterra Treadmill can be a great equipment for your daily workout. Besides, you get Bluetooth and multiple user profiles for your family members.

All things considered, we'll rate the Xterra TRX3500 4 out of 5. We took one star down for the lighter front and the missing chest strap. That’s all, folks! Our Xterra TRX3500 Treadmill review ends here. Thanks for reading!

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