If you want to check out more models, please use the search bar above.
Enter *YOUR MODEL OF CHOICE 1* VS *YOUR MODEL OF CHOICE 2* in and compare two of your preferred Treadmill models. Alternatively, enter only one model name to see that model compared with a wide range of alternatives.
|Nordictrack Incline Trainer X9i||ProForm SMART Performance 400i|
|Motor Size||3.0 CHP||2.5 CHP|
|Running Area||22” x 60”||20” by 55”|
|Weight Capacity||300 lbs||300 lbs|
|Footprint In Use (W,L,H)||39.6" x 70.2" x 71.6"||35.5" x 73.25" x 59.75"|
|Footprint Folded (W,L,H)||N/A||35.5” x 39” x 65.25”|
|Incline Range||-6% to 40%||0-10%|
|Max Speed||12 MPH||10 MPH|
|Treadmill Best For||Walkers, Joggers, Runners||Walkers|
|Display||7” HD touchscreen||3” LCD|
|PreInstalled Workout Apps||44||18|
|Heart Rate Monitoring||Grip pulse, chest strap||EKG handlebar grips|
|Water bottle cubbies||2||Yes|
|Device holder||Same as water cubbies||Yes|
|Warranties||Lifetime for frame, motor and deck, 5-year parts and electronics, 2-year labor||Lifetime frame, 25-year motor, 1-year parts and labor|
|Roller Size||2.5” front and back||1.9” rear|
|Cushioning||Reflex™ Cushioning||ProShox™ Cushioning|
|Customer Support||You can file an online support request, call the NordicTrack customer support line, or chat with a 24-hour representative online||ProForm has multiple ways to provide support for their customers. There is a live chat function on their website, a help request form, phone support and email options available to answer customer questions|
|Return Policy||30-day money back guarantee with a 10% restocking fee||ProForm offers a 30-day trial period which you can return your product for a full refund, minus a 10% restocking fee. If your product is damaged or defective, you do not have to pay the restocking fee.|
Which is better? Comparison of Nordictrack Incline Trainer X9i VS ProForm SMART Performance 400i treadmills. Compare the characteristics of each product and make your choice. Below you can see the most important specifications that you should check before purchase.