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NordicTrack T 6.5 Si vs Bowflex BXT8J

When comparing the NordicTrack T 6.5 Si and the Bowflex BXT8J, it’s evident that both treadmills share several features but also have noteworthy differences. Both models have folding capabilities, a weight limit of 300 lbs, and Bluetooth audio. They also provide built-in heart rate monitors, although the BXT8J includes a chest strap while the T 6.5 Si does not. Differing aspects include the motor power, with the T 6.5 Si having a slightly more potent motor at 2.6 HP compared to the BXT8J’s 2.5 HP. The BXT8J offers a higher speed range (0.5 – 12 MPH) than the T 6.5 Si (0 – 10 MPH), and a larger incline of 15% against the T 6.5 Si’s 10%. The BXT8J also has a cooling fan, which is absent in the T 6.5 Si. Furthermore, the T 6.5 Si includes a 10″ Smart HD Touchscreen display, unlike the BXT8J’s 7-inch LCD display without touchscreen. In terms of warranty, both models offer a 10-year frame warranty, but the BXT8J provides a longer parts and labor warranty​​.
Here are the most important differences between the two models:

  • The T 6.5 Si has a stronger motor (2.6 HP) than the BXT8J (2.5 HP)
  • The BXT8J has a higher speed range (0.5 – 12 MPH) compared to the T 6.5 Si (0 – 10 MPH)
  • The BXT8J offers a 15% incline, while the T 6.5 Si offers a 10% incline
  • The BXT8J comes with a cooling fan, which the T 6.5 Si lacks
  • The T 6.5 Si includes a 10″ Smart HD Touchscreen, unlike the BXT8J’s 7-inch LCD without touchscreen
  • The BXT8J provides a longer parts and labor warranty than the T 6.5 Si

NordicTrack T 6.5 Si

Bowflex BXT8J

NordicTrack T 6.5 Si treadmill Bowflex BXT8J treadmill

NordicTrack T 6.5 Si vs Bowflex BXT8J Specs Comparison

Pros
  • Motorized incline with a tilt up to 10% is great
  • The FlexSelect cushioning is great, it helps to protect your joints by absorbing impacts
  • The T 6.5 S is very easy to fold with EasyLift hydraulics
  • 15% incline, 12 MPH maximum speed
  • HR chest strap included
  • Large Rollers and triple Ply Belt
  • Quiet Operation
  • Great warranty
Cons
  • Tread belt is 55″ long, it would be nice if it was 60″
  • The 10 MPH top speed is not ideal for serious runners
  • Very basic display
Brand NordicTrack Bowflex
Model T 6.5 Si BXT8J
Motor Power 2.6 HP 2.5 HP
Speed Range 0 – 10 MPH 0.5 – 12 MPH
Incline/Decline 10% incline with digital quick incline control 15% Digital motorized incline
Folding yes yes
Belt Size 20″ X 55″ 20″ X 60″
Weight Limit 300 lbs. 300 lbs.
Heart Rate Monitor Contact, Dual CardioGrip Heart Rate Monitor, Heart rate chest strap (not included) Heart rate hand grips also comes with HR chest strap
Built-in Programs 20 26 built-in workout programs and JRNY programs and classes
Tablet/Device holder yes yes
Cooling Fan no yes
Display 10″ Smart HD Touchscreen DualTrack LCD displays, 7-inch
Touchscreen yes no
Handlebar Buttons no no
Audio yes yes
Bluetooth Audio yes yes
Training Apps iFit (30-day free membership included ) JRNY Workout app
Rollers 1.9″ rollers Unknown
Dimensions 74L x 36W x 54H inches 78L x 37.6W x 62.8H inches
Warranty
  • 10-year on frame
  • 2-year on parts
  • 1-year labor
  • 10-years frame warranty
  • 3-years parts warranty
  • 2-years labor warranty
See Price at Amazon See Price at Amazon
NordicTrack T 6.5 Si treadmill console Bowflex BXT8J treadmill console
NordicTrack T 6.5 Si treadmill frame Bowflex BXT8J treadmill frame

Side by side images of NordicTrack T 6.5 Si and Bowflex BXT8J treadmills