Nautilus T614 Treadmill vs LifeSpan TR3000i Treadmill

Choosing whether to buy Nautilus T614 Treadmill or LifeSpan TR3000i Treadmill is likely to be tricky. Here are the most obvious differences between them to help you make your decision.
Nautilus T614 Treadmill vs LifeSpan TR3000i Treadmill

Nautilus T614 Treadmill

LifeSpan TR3000i Treadmill

Spec Comparison of Nautilus T614 Treadmill and LifeSpan TR3000i Treadmill

Nautilus T614 Treadmill LifeSpan TR3000i Treadmill
Our rating: Our rating:
Running Running
Motor Power ?How strong is the motor? We recommend at least a 2.25 HP motor for home use.
2.75 HP
2.75 HP
Speed Range ?Minimum and maximum speeds in miles per hour.
0 – 12 MPH 0 – 12 MPH
Maximum User Weight ?The maximum user weight that the treadmill can handle.
300 lbs
350 lbs
Belt Size ?This is the running area, most treadmills for home use have a 55″x20″ running surface.
20″ W x 55″ L 20″ W x 56″ L
Heart Rate Monitor ?You can track and record your heart rate, and some treadmills have heart rate programs which adjust workouts according to your heart rate.
Folding ?Folding makes storing and moving the treadmill easy.
Maximum Incline Angle ?Some treadmills can incline up to %15.
12% 15%
  • Extra-large high-resolution blue backlit LCD monitor
  • Charging USB port and data export to or
  • Everything to meet your fitness goals: 0 to 12 MPH, 0 to 12% incline, 2.75 CHP motor, 20-Inch x 55-Inch belt, 22 programs, 2 user profiles and more
  • Acoustic chambered speakers for big sound
  • 2.5-Inch crowned rollers, SoftDrop folding system, 300 lbs. max user weight
  • Simple to lift and easy to lower, EZfold technology utilizes a hydraulic shock to assist in folding and unfolding the treadmill
  • Features 15 incline levels, a speed range of 0.5 to 12 mph, a 2.75 HP continuous-duty DC motor and a 800-pound maximum lift inclne motor
  • The 20 x 56 inch running surface features 8 impact-absorbing compression shocks to guarantee a consistently comfortable workout
  • 6″ Blue backlit LCD displays: time, calories, distance, steps, heart rate, speed, and incline level
  • Lots of programs
  • Motor is powerful
  • Great warranty
  • Good motor with a lifetime warranty
  • User capacity of 350 lbs
  • Up to 15% incline
  • Easy to fold and assemble
  • 10 year frame, 10 year motor
  • 2 year mechanical
  • 2 year electronics, 1 year labor
  • Lifetime frame and motor warranty
  • 5 year parts
  • 1 year labor warranty
Unfolded Dimensions
72.2″ L x 35.2″ W x 57.6″ H 71″ L x 33″ W x 56″ H
200 lbs.
225 lbs.
Manufacturer URL
Link Link

A Youtube Video About Nautilus T614 Treadmill

A Video About LifeSpan TR3000i Treadmill

Nautilus T614 Treadmill vs LifeSpan TR3000i Treadmill