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XTerra Fitness TRX3500 Review

Connected features, a large running surface, and a huge speed range make this median-priced model a compelling option for any fitness level
XTerra Fitness TRX3500
Credit: XTerra Fitness
Best Buy Award
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Price:  $1,300 List | $739.99 at Amazon
Pros:  Large running surface, 12 mph top speed, 350 lbs weight limit, works with third-party training apps, good warranty
Cons:  Moderately expensive, larger size
Manufacturer:   XTerra Fitness
By Jeremy Benson ⋅ Senior Review Editor  ⋅  May 3, 2022
Our Editors independently research, test, and rate the best products. We only make money if you purchase a product through our links, and we never accept free products from manufacturers. Learn more
71
OVERALL
SCORE


RANKED
#5 of 8
  • Exercise Quality - 35% 8.0
  • User Interface/Ease of Use - 25% 6.0
  • Features - 15% 7.0
  • Ease of Assembly - 10% 6.0
  • Storability - 10% 7.0
  • Noise Level - 5% 8.0

Our Verdict

The XTerra Fitness TRX3500 is a moderately-priced home treadmill that is suitable for any fitness level or training program. With a 60" x 20" tread surface, 12 mph top speed, and up to 12% incline, it can handle anything from walking to intense interval or endurance workouts. It has a 350-pound weight limit, effective XTRA Soft cushioning, and the tread deck folds up for storage. The large console has a bright digital display, straightforward controls, 2 bottle holders, and a shelf to hold a tablet or smartphone. Starting a manual workout or choosing one of the 30 programs is easy, plus it is FTMS Bluetooth enabled to connect to your device for use with a variety of training apps like Zwift. If you don't require a fancy touchscreen, but you still want a quality treadmill with connected features, we feel this is a great option.

Editor's Note: This review was updated on May 3rd, 2022, to provide more detailed testing results and product to product comparisons.

Compare to Similar Products

 
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Price $1,300 List
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Pros Large running surface, 12 mph top speed, 350 lbs weight limit, works with third-party training apps, good warrantyFolds small for storage, easy to move around, good size running surface, 12 mph top speed, works with Echelon app10 mph top speed, up to 10% incline, fairly large tread surface, connected features, 300 lb weight limitAffordable, 9 mph top speed, folds when not in useSmall closed size, very storable, 2 in 1 functionality, Bluetooth speaker, affordable
Cons Moderately expensive, larger sizeLess cushioned than other high-end models, doesn't feel as sturdy as some, ongoing cost of Echelon app (if you choose to use it)Using iFit app adds monthly cost, 10 mph top speed may not be enough for serious runnersSmaller running surface, manual incline adjustment, 220 lb weight limitDisplay location, remote control, have to remove handles to fold closed, louder noise level, short and narrow belt surface - not great for running
Bottom Line Connected features, a large running surface, and a huge speed range make this median-priced model a compelling option for any fitness levelA compelling option for those with limited space though not without some minor compromisesA reasonably priced model with a great exercise quality enhanced by connected featuresA relatively basic but impressively affordable treadmill that gets the job done for lighter intensity workoutsAn affordable and extremely compact 2 in 1 model that works best for walking or very light jogging
Rating Categories XTerra Fitness TRX3500 Echelon Stride NordicTrack T6.5 S Sunny Health and Fi... Goplus SuperFit 2 i...
Exercise Quality (35%)
8.0
7.0
7.0
5.0
4.0
User Interface/Ease of Use (25%)
6.0
7.0
6.0
5.0
3.0
Features (15%)
7.0
7.0
7.0
6.0
4.0
Ease of Assembly (10%)
6.0
9.0
6.0
8.0
9.0
Storability (10%)
7.0
9.0
7.0
8.0
10.0
Noise Level (5%)
8.0
9.0
8.0
9.0
8.0
Specs XTerra Fitness TRX3500 Echelon Stride NordicTrack T6.5 S Sunny Health and Fi... Goplus SuperFit 2 i...
Belt Dimensions 60" L x 20" W 55" L x 20" W 55" L x 20" W 49" L x 15.5" W 40" L x 16" W
Speed Range 0-12 mph 0.5- 12 mph 0-10 mph 0.5-9 mph 1-12 kmh
Motor 3.0 HP 1.75 CHP 2.6 CHP 2.2 HP 2.25 HP
Incline Adjustment Electric Electric Electric Manual No
Incline Levels 0 to 12% 0 to 10% 10 (0 to 10%) 3 (0, 2%, 4.37%) n/a
Weight Limit 350 lbs 300 lbs 300 lbs 220 lbs 265 lbs
Open Dimensions 77.2" L x 35.5" W x 56.1" H 69" L x 31" W x 49.5" H 73.5" L x 36" W x 54" H 62" L x 26.5" W x 50" H 49" L x 27" W x 42" H
Folded Dimensions 51.2" L x 35.5" W x 65.8" H 69" L x 31" W x 10" H 34 L x 36" W x 67" H 36" L x 25.5" W x 58" H 52" L x 27" W x 5" H
Display 6.5" LCD blue/backlit, Bluetooth connects to devices Digital display with integrated device holder 5" backlit, Blutooth work with your device 7" backlit LCD display small LED display
Workout Programs 30 pre-set programs, 2 custom, 1 heart rate control, plus it works with Zwift, Kinomap, Wahoo SYSTM through Bluetooth FTMS connection 8 programmed workouts, works with Echelon app (subscription required) 20 programs, also works with iFit app 9 programs No
Heart Rate Sensors Integrated handlebar sensors Integrated handlebar sensors Integrated handlebar sensors Integrated handlebar sensors No
Connectivity Bluetooth FTMS and Auxilary input Bluetooth, works with Echelon app Bluetooth and Auxiliary input, works with iFit app No Bluetooth
Additional Features Transport wheels, folding deck with soft-drop, heart rate sensors, auxilary plug, 2 bottle/cup holders, XTRASoft deck cushioning, quick jump speed and incline buttons, handlebar speed and incline controls, safety lanyard, built-in speakers, built-in cooling fan, accessory tray, Bluetooth, works with third-party apps Transport wheels, folding design, 2 bottle holders, integrated device holder, safety stop lanyard, metal safety bracket underneath running deck to prevent objects from being pulled under Folding, soft-drop, device shelf, bottle holders, transport wheels, safety shutoff lanyard, speakers, auxilary input, Flex Select cushioning, heart rate sensors, Bluetooth, works with iFit Folding, soft-drop, transport wheels, bottle holders, shock absorption, quick speed buttons, manual incline adjust, device shelf, safety shutoff lanyard Compact folding design, transport wheels, phone holder, remote control, Bluetooth speaker
Warranty Frame and motor: lifetime, Deck and parts: 2 years, Labor: 1 year 12-month limited parts and labor Frame: 10 years, Parts: 2 years, Labor: 1 year Frame: 3 years, Parts: 180 days not specified

Our Analysis and Test Results

XTerra Fitness probably isn't one of the first names that comes to mind when considering a new treadmill, but the brand is fairly well established and produces a full line of affordable to moderately priced home exercise equipment. The TRX3500 caught our attention for its large tread surface, 12 mph top speed, and connected features at a competitive price. It may lack the fancy touchscreen interface of the more expensive competition, but it provides an excellent quality workout for any fitness level at a comparatively lower price.

Performance Comparison


XTerra Fitness TRX3500 treadmill - the larger running surface and speed range, along with 30 program...
The larger running surface and speed range, along with 30 program workouts and Bluetooth connectivity for use with fitness training apps, the XTerra TRX3500 can provide an excellent workout.
Credit: Jason Peters

Exercise Quality


The TRX3500 provides a high-quality exercise experience that is a result of its large running surface, 12 mph top speed, and incline adjustment range. It works great as a standalone treadmill for manual workouts, plus it has 30 programs workouts and is FTMS Bluetooth enabled to work with your choice of third-party training apps. No matter your fitness level or training goals, the XTerra has you covered.


The size of a treadmill's running surface is a very important element that directly impacts how hard you can work out on it. At 60-inches long and 20-inches wide, the tread surface on the TRX3500 is large enough to accommodate long strides and running at high speeds without too much fear of accidentally catching the side rails. Attention still needs to be paid, of course, but we found it to be much easier to run on this model than those with shorter and narrower belts. A top speed of 12 mph also provides a huge speed range that can support everything from walking to high-intensity sprint workouts and everything in between. Adjustable incline between 0 and 12% also makes it possible to do some moderate incline and hills training, and the XTRA Soft deck cushioning works well to absorb and dampen impact.

XTerra Fitness TRX3500 treadmill - we found the xtrasoft cushioning to work pretty well.
We found the XTRASOFT cushioning to work pretty well.
Credit: Jason Peters

The TRX3500 is FTMS Bluetooth enabled, but it works very well on its own without connecting to any training apps. Starting manually controlled workouts is quick and easy, plus it has 30 pre-programmed workouts to choose from. In addition to the 30 programs, it also has 2 custom programs that you can create yourself for your ideal workout, as well as 1 heart rate control program to keep you in your desired heart rate training zone.

XTerra Fitness TRX3500 treadmill - we tested the zwift app with the xterra trx3500. this model's...
We tested the Zwift app with the Xterra TRX3500. This model's Bluetooth connectivity and functionality are excellent features.

Companion App/Connectivity


The TRX3500 is FTMS (FiTness Machine Service protocol) Bluetooth enabled, so it can connect to your tablet or smartphone to work with a variety of third-party FTMS training apps. While it doesn't have a fancy screen or dedicated companion app, it gives you the option to use various apps using your own device to serve as the screen. While integrated screens and apps are certainly appealing, we really like the flexibility the TRX3500 provides. We tested it with Zwift, and found it works quite well. According to the XTerra Fitness website, it also works with Kinomap, Wahoo SYSTM, and others, so you can pick the experience you're after.

XTerra Fitness TRX3500 treadmill - the console has a good-sized display that's easy to read, along with...
The console has a good-sized display that's easy to read, along with quick jump buttons and a device shelf to hold your phone or tablet for connected apps.
Credit: Jason Peters

User Interface/Ease of Use


The TRX3500 has a large console with intuitive, user-friendly controls and a bright digital display. Starting workouts is very straightforward, and all of your pertinent workout data is clearly displayed. It can't quite compete with the more expensive, screen-equipped models in this metric, but we feel it is the best we tested of the models without a touchscreen. Of course, should you connect to an app through your own device, it becomes the screen for viewing your chosen workout.


The TRX3500 has a 6.5-inch diagonal digital display that is bright blue with white numbers and letters. Across the top of the screen, it shows your running pace, estimated calories burned, elapsed time, distance, and pulse. Below that, it shows your incline, heart rate profile, workout profile, and tread speed. On the left and right sides of the display are quick jump buttons for incline and speed, respectively, so you can easily increase/decrease them in large increments. Lower on the console are up and down buttons for speed and incline along with a start/stop button, program and enter buttons, and a button for the cooling fan. On the handles, there are buttons to adjust speed on the right and incline on the left that are easy to reach while you are running or walking.

XTerra Fitness TRX3500 treadmill - controls on the handrails are easy to reach, even while running.
Controls on the handrails are easy to reach, even while running.
Credit: Jason Peters

Should you choose to connect with an app, you'll need to open the app on your tablet or phone, then connect to the treadmill through Bluetooth. Once connected, your device serves as the interface with the app, and the shelf on the console holds it in a good position for viewing.

XTerra Fitness TRX3500 treadmill - the trx3500 includes features like a fan, speakers, and bottle...
The TRX3500 includes features like a fan, speakers, and bottle holders.
Credit: Jason Peters

Features


The TRX3500 comes with a number of features that help enhance the user's experience. The folding tread deck has a lift assist to help make folding it up and down much easier, and transport wheels are helpful for moving it around on firm surfaces. XTRA Soft deck cushioning works well to soften impact while running.


At the console, two bottle holders make it easy to keep drinks handy, and a small accessory tray is a great spot to keep smaller items like a phone. There is also a small fan to circulate some air as well as built-in speakers to play music or listen to the app program you're following. Bluetooth FTMS capability means you can connect to your own device to use third-party training apps, and a shelf on the console holds it for viewing while you exercise. It also has integrated heart rate sensors on the handles as well as easy-to-reach controls for speed and incline adjustments.

XTerra Fitness TRX3500 treadmill - the trx3500 wasn't too difficult to assemble, but it does require an...
The TRX3500 wasn't too difficult to assemble, but it does require an extra set of hands and about an hour to complete.
Credit: Jeremy Benson

Ease of Assembly


The TRX3500 is about average in terms of its assembly. There are quite a few steps required to prepare it for use, but it's far from the most challenging or time-consuming model we tested. Due to its size and weight, 236 lbs claimed shipping weight, one of the biggest challenges is moving it in the box and removing it from the package, and you'll definitely want an extra set of hands.


Once removed from the box and all the packing materials, it took our testers about one hour to finish the remaining assembly. It comes with clear printed instructions and all the tools needed to complete the process, and you'll want to have another person available for a few steps like attaching the console and console wires, but otherwise, we found it to be relatively straightforward and hassle-free.

XTerra Fitness TRX3500 treadmill - while the tread deck folds for storage and has a soft-drop system...
While the tread deck folds for storage and has a soft-drop system, it does require you to reach down to unlock it.
Credit: Jason Peters

Storability


The TRX3500 is both heavy and large. This is the kind of treadmill that you'll want to set up and leave in a dedicated workout space. It does have small transport wheels, so it isn't too difficult to move around on firm surfaces, but with an assembled weight of over 210-pounds, it is definitely challenging to move it up or down stairs or between rooms.


With dimensions of 77-inches long by 35.5-inches wide and 56-inches high in its open position, the TRX3500 is among the largest treadmills we tested. Fortunately, the tread deck can be folded up when not in use, decreasing its length to 51-inches, but increasing its height to 65.8-inches tall. It has a soft-drop piston that lower the deck slowly and assists when lifting it, and a spring-loaded pin locks it in the up position. Unlike some models that have a foot release, you need to reach down to release the locking pin. While it is great that the deck folds up, it still takes up quite a bit of space in your home no matter what.

Noise Level


The TRX3500 produces about the same amount of noise as the other models we tested. The differences in noise level between the models we tested are fairly slim. It isn't particularly loud, by any means, but like any treadmill, it is far from silent. We measured the decibels at a range of speeds with the treadmill on its own and with a person walking and running on the tread surface. The 3.0 HP motor and the moving tread produce a very acceptable level of noise, with short spikes when a user's footfalls are introduced. The XTRA Soft deck cushioning works pretty well at dampening vibration, and in turn, additional noise.


Should You Buy the XTerra Fitness TRX3500?


If you're seeking a high-quality treadmill with connected features without the high-end price tag of the screen-equipped models, then the XTerra Fitness TRX3500 should be on your shortlist. This sturdy model has a 12 mph top speed, incline from 0-12%, and a 60" x 20" tread surface that is suitable for everything from walking to intense interval training and everything in between. While it doesn't have a touchscreen, its FTMS Bluetooth capabilities make it compatible with third-party training apps like Zwift, Kinomap, and Wahoo SYSTM through your own device for the connected running experience. Intuitive controls and 30 programs workouts make it easy to use and plenty functional without apps as well. Considering its exercise quality and long list of features, we feel the TRX3500 is a great value.

What Other Treadmills Should You Consider?


If storage space is at a premium, but you still want a treadmill that provides a great running experience and/or connected features, then the Echelon Stride is a great option. The Stride's handrail and console fold down flat, making it exceptionally small when not in use so it can be slid under a bed or leaned up against a wall. Its collapsed size is particularly impressive given the size of its running surface, speed range, and incline adjustment, plus it works with the Echelon app through your own device. If you're not looking to spend that much, the NordicTrack T6.5 S costs a little less but still provides a quality workout. Its running surface is a little shorter and its top speed is 10 mph, but we feel it is suitable for most users. It is also compatible with the awesome iFit app for the connected experience.

XTerra Fitness TRX3500 treadmill - testing the xterra trx3500 alongside the nordictrack t6.5 s.
Testing the XTerra TRX3500 alongside the NordicTrack T6.5 S.
Credit: Jason Peters

Jeremy Benson

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