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ProForm SMART Performance 400i VS Sole TT8

Not sure which Treadmill is better? Compare ProForm SMART Performance 400i VS Sole TT8and make the right choice. The table below compares the crucial specs of both models. Helpful video reviews are also provided. Once you made your choice, check the prices on Amazon!

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Appearance, Dimensions​ and Technical Details​

ProForm SMART Performance 400iSole TT8
Motor Size2.5 CHP4.0 CHP
Running Area20” by 55”22” x 60”
Weight Capacity300 lbs400 lbs
FoldingYesNo
Footprint In Use (W,L,H)35.5" x 73.25" x 59.75"35” x 82” x 58”
Footprint Folded (W,L,H)35.5” x 39” x 65.25”N/A
Incline Range 0-10%-6%-15%
Max Speed10 MPH0.5 - 12 MPH
Treadmill Best For WalkersWalkers, joggers, runners
Electrical Requirements 120VDC
Display 3” LCD10.1” TFT LCD
PreInstalled Workout Apps 1810
Speakers Yes2 built-in speakers
Fans NoYes
Heart Rate Monitoring EKG handlebar gripsHandgrips, chest strap compatible
USB port NoYes
Audio Jack YesYes
Water bottle cubbies Yes4 cup holders
Device holder Yes1 main device holder
Warranties Lifetime frame, 25-year motor, 1-year parts and laborLifetime warranty on frame, motor, deck, 5 years for electronics, 2 years on labor
Belt 2-ply2 ply
Roller Size 1.9” rear3.0” front and back
Cushioning ProShox™ CushioningCushion Flex Whisper Deck
Customer Support 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 questionsPhone customer support is Mon-Fri, no weekends. Email support is 24/7
Return Policy 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.30-day money back guarantee with 8% restocking fee

Review videos

Overview and Specs

Which is better? Comparison of ProForm SMART Performance 400i VS Sole TT8 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.

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