Horizon Adventure 3 VS ProForm SMART Performance 400i

Not sure which Treadmill is better? Compare Horizon Adventure 3 VS ProForm SMART Performance 400iand 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​

Horizon Adventure 3ProForm SMART Performance 400i
Motor Size 2.5 CHP2.5 CHP
Running Area 20” x 55”20” by 55”
Weight Capacity 300 lbs300 lbs
Folding YesYes
Footprint In Use (W,L,H) 34" x 71" x 54"35.5" x 73.25" x 59.75"
Footprint Folded (W,L,H) 34" x 45" x 61"35.5” x 39” x 65.25”
Incline Range 0% - 12%0-10%
Max Speed 12 MPH10 MPH
Treadmill Best For WalkersWalkers
Electrical Requirements 113-120V120V
Display 5.75” yellow-green LCD3” LCD
PreInstalled Workout Apps 3018
Speakers YesYes
Fans NoNo
Heart Rate Monitoring Handlebar gripEKG handlebar grips
USB port NoNo
Audio Jack YesYes
Water bottle cubbies 2Yes
Device holder Same as cubbiesYes
Warranties Lifetime for frame and motor, 3 years cushioning and parts, 1 year for laborLifetime frame, 25-year motor, 1-year parts and labor
Belt 2-ply2-ply
Roller Size Front 2.25” and rear 1.75”1.9” rear
Cushioning 3-zone Variable Response CushioningProShox™ Cushioning
Customer Support The customer support number hours are M-Th 7:00 a.m. - 7:00 p.m. CST, F 7:00 a.m. - 5:00 p.m. CST, with no hours on the weekends. The email support hours are unlisted, but you can contact Horizon through emailProForm 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 satisfaction guarantee, will charge for shipping return and original assembly feeProForm 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.

Review videos

Overview and Specs

Which is better? Comparison of Horizon Adventure 3 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.

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