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Nautilus T618 Treadmill Machine Review

The Nautilus T618 Treadmill Machine is yet another machine from Nautilus which many consider as the founder of the modern commercial gym. Nautilus indeed revolutionized fitness by integrating innovative designs to its wide range of training equipment. And the Nautilus T618 Treadmill Machine is one of those machines Nautilus left its mark on, which is quality and great innovative features.

TheT618 Treadmill was launched into the market in 2016 as one of Nautilus top models. One of the factors that made this machine outstanding is the running surface that is large enough to impress almost everyone at all fitness levels.

It has got a 3.5 CHP motor that could drive an athlete from 0 to 12 mph and keep up with the user throughout the entire workout session. Nautilus did not forget to integrate an advanced cushioning in order to prevent stress on the joint. Its Bluetooth connection does a good job of syncing workout data. And did you know that this unit can also connect with fitness apps such as MyFitnessPal, Google Fit, and Nautilus Trainer wirelessly?

Let’s have an overview of the features and pros of the Nautilus T618 Treadmill Machine.

Overview Features/Pros

  • It has got a large Dual Track LCD backlit display of 3.75’’ by 5.5’’ with blue lighting which also displays workout data clearly for easy reading and goal tracking.
  • Like I earlier mentioned, it has Bluetooth connectivity that offers a seamless transition of workout to supported devices such as smart devices and you can also track your workout progress through the FREE Nautilus Connect app or another fitness app.
  • It generous running surface has the size of 20’’ x 60’’ which is wide enough to offer running experience even to a runner.
  • It has got a USB port for charging and data exchange
  • The unit has a robust 2.75’’ crowned rollers that could extend the belt’s life and it also provides smoothness and balance of the belt.
  • It has an incline of 0 to 15% which can be adjusted through the incline button.
  • It has grip heart rate sensors and also telemetry enabled with chest strap included.
  • If you are a fan of good music like me then you would love the fact that it has these acoustically chambered speakers for big quality sound, which makes a workout a lot of fun.
  • Nautilus integrated a rebound cushioning system that will ensure a soft landing and firm kick-off during a workout. This will prevent stress on the ankles, knees, hips, and feet.
  • There are 26 programs available in this unit including interval, heart rate, weight management, and customized programs.
  • For a sweat-free workout, Nautilus made sure to add a 3-speed fan that will ensure you are cool at all times during the workout.
  • It SoftDrop deck folding system will help you to fold up and unfold the unit anytime you are done or would want to use the equipment. It is basically made for easy movement and storage with the help of the transport wheels.
  • It has large water bottle holders for keeping hydration during a workout, very important.
  • It has this oversized crossbar tubing for added stability during a workout.
  • It supports 350 pounds user weight maximum capacity.
  • It has a safety mode lanyard that you could use in case you trip or lose balance during a workout in order to stop the belt.
  • It also has a rack for keeping things like towel beneath the console
Proform Pro 2000 Treadmill Review-Without Bias


There is almost none, but I think I should mention the warranty for the frame which I think should have been longer. However, Frame hardly becomes a problem, the parts and electronics are what really matter.


  • 15 Years for the frame and motor
  • 5 Years for the parts and electronics
  • 2 Years for Labor

Product Dimensions

  • 44’’ Length
  • 24’’ Width
  • 68’’ Height

Shipping and Assembly

The shipping cost for this unit will depend on where you are purchasing it from. Should you be buying from Amazon then, there will be no shipping cost because it is free of charge.

As for assembly, it is relatively easy to assemble. If you are doing this alone it could take you up to 2 hours or less to assemble. The major components come pre-assembled and it is accompanied by an instruction manual that would walk you through the process of assembly.


There is every reason to love this unit because its uniqueness is obvious. The Nautilus T618 Treadmill Machine has the ability to deliver a fitness score to help you assess your progress. This is a great way of becoming motivated and achieving fitness goals quickly.

As a matter of fact, the present Amazon consumer rating for this unit is very impressive, as 75% rated it 5 out of 5, while 25% rated it 4 out of 5.. If you are rooting for a treadmill that would give you the experience of a lifetime, then Nautilus T618 Treadmill Machine will do just that.

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