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Nautilus are one of the best-known makers of high-end consumer-grade & light commercial elliptical trainers. We have an in-depth look at 2 of their most popular models, the Nautilus E614 vs E616 – which is the best for you?

For a more in-depth look at these two machines, check out our Nautilus E614 review and our Nautilus E616 review.

Nautilus E614 vs E616 – Specifications

 Nautilus E614Nautilus E616
Nautilus E614 Elliptical MachineNautilus E616 Elliptical Machine
TypeCross TrainerCross Trainer
MethodMagnetic ResistanceMagnetic Resistance
Resistance Levels2025
Incline Range6 position0-10 degrees
Incline AdjustmentManualPowered
Display2x LCD Display2x Backlit LCD Display
USB Charging PortYesYes
Heart RateYes (Handles)Yes
Workout Programs2229
Max Weight300lb300lb
Tablet / Book HolderYesYes
Stride Length20″20″
Built-in FanYesYes
Built-in SpeakersYesYes
Water Bottle HolderYesYes
User Profiles24
Warranty (Frame)10 Years10 Years
Warranty (Mechanical)2 Years3 Years
Warranty (Electronics)1 Year3 Years
CostCheck Price On Amazon Check Price on Amazon


These are both Elliptical Trainers, using the Magnetic Resistance principle

  • An elliptical trainer (also known as a cross-trainer) is a stationary exercise machine. It can be used to simulate stair climbing, walking, or running, and offers a lower-impact method of carrying out these exercises.
  • An elliptical trainer offers both upper body and lower body workouts.
  • The resistance is adjusted using magnetism (see this article for a technical description).

Both the Nautilus E614 and E616 have USB charging ports

  • Both machines have a USB port making it easy to charge your smartphone or tablet while exercising on the elliptical. However, it is important to note that the ports are only used solely for charging your devices.

Both ellipticals can measure your heart rate via their handles

  • Both ellipticals can measure your heart rate through metal contact plates on the handles.

Both machines have the same maximum user weight

  • Both the Nautilus E614 and E616 have a maximum weight of 300lbs per user.

Both machines have a stride length of 20”

  • 18” to 20” stride length is a standard recommendation. However, both offer up to 20” stride length for the short and tall stature.

There is a built-in tablet/book holder with both machines

  • Depending on your mood and need, both machines have a tablet/book holder, which helps you multi-task while exercising.

Both machines have built-in fans

  • Both the Nautilus E614 and E616 elliptical have built-in fans for proper ventilation while exercising.

Both Nautilus E614 and E616 have built-in speakers and a water bottle holder

  • Both machines offer built-in speakers so that you can spice up your workout through music. Aside from that, both the Nautilus E614 and E616 have built-in water bottles for your convenience.

The Nautilus E614 and E616 both have identical frame warranties

  • Both offer a 10-year warranty for the frame.


Both elliptical trainers offer a different number of resistance levels

  • The Nautilus E614 has 20 resistance levels, while the E616 has 25. Both are enough to provide a challenging workout for anyone.

The Nautilus E614 has an incline range of 6 positions, while the E616 elliptical offers an incline range of 0-10 degrees

  • The E616 has an incline range of 0-10 degrees, while the Nautilus E614 elliptical offers six fixed incline positions, but the manufacturer doesn’t quote the range in terms of degrees.

Both offer a different incline adjustment method

  • The Nautilus E614 has a manual incline adjustment wherein you need to stop your workout routine, get off the machine, and manually change the incline setting. On the other hand, the E616 has a powered incline adjustment wherein you can adjust the incline from the console without stopping your workout.

Both have a built-in LCD Display, but the Nautilus E616’s display is backlit

  • The Nautilus E614 has 2 LCDs; however, the E616 has a backlit LCD console display making it easier to see even with low lighting.

Only the E616 has Bluetooth

  • Your smart devices cannot be connected to the Nautilus E614, whereas the E616 elliptical has a Bluetooth option.

The Nautilus E614 and E616 have different total built-in workout programs

  • The Nautilus E614 offers 22 integrated workout programs, while the E616 has a total of 29 workout programs you can choose from, to ramp up your exercises daily.

Both have a different amount of user profiles

  • The Nautilus E614 can save up to 2 profiles, perfect for couples, while the E616 can save up to 4 profiles, ideal for families who exercise extensively using the elliptical.

Both offer different warranties for the mechanical components and electronics

  • The Nautilus E614 has a 2-year warranty for the mechanical components and a 1-year warranty for electronics.
  • The E616 has a 3-year warranty for the mechanical parts and a 3-year warranty for electronics.


The Nautilus E614 and E616 have a fair share of similarities and differences. It might be challenging to choose between the two, so here are some notable facts that might help:

  • The E616 has more resistance levels than the E614.
  • There are more workout programs offered by the E616 making your workouts more challenging compared to what E614 offers.
  • Though this might not be a huge concern, the E616 has a better LCD display.

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