Nautilus E616 vs E614 [Comparison]

Nautilus is the industry leader in low-cost, high-quality elliptical trainers. The Nautilus E614 and E616 elliptical machines are among the most popular and best-selling ellipticals available. 

They are both highly rated elliptical cross trainers for the house. Both versions feature magnetic resistance, pulse grips, a weight capacity of up to 300 pounds, and built-in fans and speakers.

The major distinctions between the Nautilus E614 and E616 are as follows: In terms of structure, the E616 features a heavier flywheel, more resistance levels, and a motorized incline (versus manual incline for the 614). 

The E616 adds additional exercise routines to the computer console, as well as back-lighting to the LCD and two more user profiles. Bluetooth and Heart Telemetry are also included in the E616.

The E614 is the most affordable entry-level model, although it lacks many of the features found in the E616 and E618 versions.

A comparison table showing the differences between the two models is provided below.

Nautilus E616 vs E614

Nautilus E616 Elliptical Review

Nautilus E616 vs E614

The Nautilus E616 Elliptical Trainer is a leading competitor in the mid-priced level elliptical machine market.

The E616 model is ideal for home gyms and fitness lovers of all skill levels looking for a low-impact exercise.

It is medium-duty equipment that can handle human weights of up to 300 pounds.

The Nautilus E616 Elliptical Trainer offers an excellent cardiovascular exercise by integrating upper and lower body flexibility and coordination into a single impact-free action that is gentler on your joints.

Regular usage of elliptical trainers will improve your health and burn calories while increasing your heart and lung capacity.

Nautilus E616 Elliptical
  • With enhanced Bluetooth connectivity, users can set, track and monitor progress with popular app-based tracking tools
  • Explore the world and discover 50+ global routes that auto-adjust in real time to your speed (Explore the World subscription...
  • 20" Precision Path stride length for a variety of users

Nautilus E614 Elliptical Review

nautilus e614 vs e616

The Nautilus E614 is ideal for the entire family, with a 20-inch stride length and 22 distinct training routines.

However, since it only has two user profiles, it may be a better purchase for a couple or a family with youngsters who aren’t yet old enough for gym-quality equipment.

The E614 has acoustic chambered speakers that provide a clear, powerful sound, and the grip heart rate monitor provides pretty accurate readings to keep you healthy and safe throughout your ride.

If you want a full-color console or a lot of customization possibilities, the E614 may not be the ideal choice.

However, if you’re looking for a dependable, long-lasting elliptical that makes sense right out of the box, the E614 is a great choice.

Nautilus E614 Elliptical Trainer (Discontinued)
Your purchase includes One Nautilus E614 Elliptical Trainer, 100391 model

Nautilus E616 vs E614 Direct Comparison

1- Stride Length

The stride length is the distance between the elliptical’s two pedals while in motion. A longer stride will give you a more natural sensation, similar to running.

The stride length of the Nautilus E616 and Nautilus E614 is 20 in.

If you are taller than 5’4″, you may prefer a stride length of 20 inches or more, and if you are taller than 6 feet, you will certainly want a stride length of 20 inches or more.

Ellipticals with stride lengths ranging from 18 to 20 inches are appropriate for individuals under 5’4″.

2- Resistance

The Nautilus E616 contains 25 levels of magnetic eddy current resistance, while the Nautilus E614 only has 20 levels of eddy current resistance.

Manual, motorized, or electromagnetic resistance is available on elliptical trainers. Increasing the resistance on the elliptical in your exercises will make the workout tougher, leading you to burn more calories; but, if you are a novice, proceed with caution.

Heart rate programs on certain elliptical trainers change resistance depending on your heart rate.

3- Drive System

The Nautilus E616 features a 22 lb high-speed perimeter weighted flywheel, while the Nautilus E614 has an 18 lb effective flywheel weight.

When you push the pedals, the driving mechanism, typically the flywheel, moves. Its weight is directly proportional to how smooth an elliptical trainer feels during exercising.

4- Maximum Weight Capacity (LBS)

Both elliptical machines may handle a maximum user weight of 300 pounds.

5- Number of Programs

E616 Nautilus (29 programs):

  • 12 profile
  • Control of the heart rate.
  • 4 unique.
  • 2 fitness evaluation.
  • There is one recovery test.
  • 1 fast start

E614 Nautilus (22 programs):

  • 9 profile
  • Control of the heart rate.
  • 2 unique.
  • 2 fitness evaluation.
  • 1 fast start

6- Incline, Decline Features

The Nautilus E616 features a motorized adjustment ramp ranging from 0% to 11%, whereas the Nautilus E614 includes a 6-position manual adjustment ramp.

7- Heart Rate Monitor

Knowing your heart rate throughout a workout is critical for getting the most out of your exercise.

There are numerous ways to assess our heart rate nowadays, but a built-in heart rate monitor offers additional benefits, such as heart rate-focused exercise regimens.

The Nautilus E614 can monitor your heart rate by gripping the fixed handles, while the Nautilus E616 only supports touch and telemetry.

8- Console and Display Properties

The Nautilus E616 and Nautilus E614 both feature water bottle and fan support; the main difference is that the Nautilus E616 has two blue backlit LCD displays and the Nautilus E614 has a DualTrack LCD screen.

9- Warranty

Both have a 10-year frame guarantee, a 2-year parts warranty, a 1-year electronics warranty, and a 90-day labor warranty.


The E616 elliptical model improves on the E614 model in a variety of ways, including additional resistance levels, programs, and user profiles.

A motorized incline and a lighted screen are included. The E616 also has Bluetooth with an APP to track your progress and wireless telemetry with an optional cardiac strap. The E614 is much less expensive.

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