Nautilus T614 Review – The Best under $1000

Nautilus T614 Review – The Best under $1000

The Nautilus T614 Treadmill could compete with some of the treadmills at the price range of over $1000 in terms of quality and features. This treadmill is for you if you are looking for something you could walk, jog and run on. It has got quite a number of features that could help facilitate achieving your fitness goals.

Many of its users will recommend it and you don’t have to spend a lot more money on a more expensive treadmill. Now that you have found this review you should be able to make a smart decision on whether to buy the Nautilus T614 Treadmill or not.

What is this Nautilus T614 all about?

This respected treadmill will make you feel inspired to get fit by just looking at it. It comes with twenty-two programs to get you into shape. Depending on where you are on the fitness scale, you can choose what you want to use. The programs include; a manual one where you can just get up and get on with it till you are tired. The others are three quick goals, five training programs, three weight control, five heart health, three interval and two custom programs to suit your needs.

With a 3”x 5” high resolution blue black-lit LCD monitor that keeps you updated as you work out, this treadmill tells you how you are doing and how much progress you have made. This monitor is big enough for you to look at while you running and you do not have to stop in between exercise to take a peek. If you want to challenge yourself you can increase the speed in increments or adjust the ramp at the touch of a button. You can also type in the a number for the speed to adjust to, which saves you holding your finger on the plus button.

Get Your Nautilus T614

This is a nice feature, the treadmill comes with its own USB charging port as well as Nautilus Connect which will have you connected to the internet. Nautilus Connect allows you to keep track of your workouts so you can chart your progress. You can also connect to if you want to also track your weight and calorie goals.

The treadmill is very sturdy as it weighs some 200lbs. As it is so weighty it can handle high speeds without wobbling about. It can easily be moved after assembling as it has transport wheels underneath. The running surface is made out of a running belt that measures 20”x 55” which accommodates people of different sizes and heights.

The Strike Zone 4 cell cushioning makes it an easy and comfortable run for the person using the treadmill, great for shock absorbing. You are guaranteed to feel supported as well when you run due to the big 2.5” crowned rollers which ensure an even running surface as well as peace and quiet while you work your way to fitness.

The treadmill itself comes with a 10 year frame and motor warranty which Nautilus can confidently give because the internal features are of good quality. It has a 2.75 CHP motor which is heavy duty where this treadmill is concerned. If it where not, you would not get a 10 year warranty which is truly exceptional.

The speed is also excellent, it can range from 0 to 12 MPH which should be sufficient even for avid runners. The adjustable incline ranges from 0 degrees to 12 degrees, for those who like a challenge it really is up to you. The power requirement that is needed is the standard 110v.

Features of Nautilus T614

The Frame

The frame of the Nautilus T614 Treadmill is made of durable material hence the warranty of 10 years for it.  The oversized crossbar tubing adds stability and it supports up to 300 pounds maximum weight capacity.

The Motor

The motor is yet another important part of a treadmill because it is the power or source that provides the drive for consistent motion and speed. This unit has 2.75 CHP motor that is a sufficient drive for the official designated maximum user weight capacity and users can run up to 12 mph, good for home users.  It does also operate quietly with a consistency that you don’t have to worry about disturbing the family or neighbors when exercising.

Running Surface

The running surface may not be perfect in terms of being roomy for runners but enough for runners to accomplish their goals. The running deck size is 20’’ W by 55’’ integrated with 1’’ ply running belt that sits on 2.5’’ crown rollers.


The running surface has what is called the StrikeZone 4 cell cushioning that was designed to cushion the effect of stress on the joints. This reduces or prevents the joint stress that is usually experienced when running outdoors or on a treadmill. Therefore, you rest assured to experience comfortable and smooth workouts.

Workout Programs

There are 22 profile programs that are created to help you achieve your fitness goals which include 1 manual, 3 quick goals, 5 training, 3 weight control, 5 heart health, 3 intervals, and 2 custom.


The Nautilus T614 Treadmill has 12% incline which can simply be adjusted by quick access button without having to stop the workout. The speed’s adjustment is likewise adjusted easily with the quick access button without disrupting the workout progress.

The Console

The console includes features such as the NautilusConnect goal tracking and data export which tremendously helps you to achieve your fitness goals. Other features include the USB charging port and data exchange to NautilusConnect and/or

There on the console is the blue backlit LCD monitor that has high readability even in the dark and of course the 22 programs and the Quick access buttons for speed and incline. Acoustic chambered speakers, 3-speed fan, and contact heart rate are also found on the console.


This machine has a SoftDrop mechanism that folds up the unit with ease for storage and with transport wheels for easy relocation as well.


It has a good warranty in our opinion even though some think that the frame and the motor should have a lifetime warranty as opposed to 10 years for both. We still think it is a good warranty considering the price the unit is being sold at. It also has 2 years for mechanical and electrical, and 90 days for labor.

Heart Rate

It has both contact and chest strap heart rate capability which means your heart rate can be displayed on the monitor through contact with the heart rate sensors on the grip bars or with the chest strap which is not included when you purchase the unit, you have to purchase that separately.


It has a beautiful blue backlit LCD display that could help you track the progress of your workout by displaying workout data such as the time, distance, calories burned and heart rate.


The Nautilus T614 Treadmill is telemetry enabled but does not include the chest strap upon purchase of the machine which means you have to buy that separately.

It is expected to support more than 300 pounds, maybe up to 350 pounds should have been great.

We just learned that you can no longer upload directly to MyFitnessPal via USB but can only do that manually by login into your account and enter your workout information.

Features Overview

  • 22 Workout Programs
  • NautilusConnect for performance tracking
  • USB charging port
  • 0 to 12 mph speed
  • 2.75 CHP motor
  • Contact and Telemetry enabled
  • 1 Blue backlit LCD Display
  • SoftDrop Folding for easy and hassle-free fold up
  • 0 to 12% incline
  • 1 Ply, 1.5 mm thick belt
  • 20’’ W x 55’’ L running surface
  • 4 Hex Cell StrikeZone Cushioning System
  • 3-Speed Fan
  • Sealed acoustic speakers
  • Supports up to 300 pounds weight


  • 10 Year for Frame and Motor
  • 2 Years for Mechanical and Electronics
  • 1 Year for Labor

Get Your Nautilus T614


The Nautilus T614 Treadmill is obviously better than other treadmills in the same price range considering the fact that it has a lot of features that could make your workout enjoyable even as you aim towards achieving your fitness goals.

So, this is a recommendable treadmill except you need more features that are included in the T616 Treadmill otherwise, with this machine you are headed towards realizing a healthier body.

We hope to hear from you if you do have any questions because we are going to respond accordingly.

About Adiel Jack

Hello, my name is Adiel Jack the man behind I am a professional fitness trainer and I am glad you found some time to stop by this site. I am committed to giving you all the necessary information that you may need to be able to use fitness equipment effectively. I will answer any questions that you may have so as to help you make an informed decision on ideal fitness equipment and exercise tools that will work for you. Keep it here for the latest information and professional advice.

Leave a Reply