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Nautilus are one of the best-known makers of high-end consumer-grade & light commercial elliptical trainers. In this article, we take an in-depth look at two of their most popular models, the Nautilus E614 vs E616.

If you are in the market for an elliptical trainer to use at home, there are many factors to consider, including these:

  • Physical size of the machine
  • Number of built-in workout programs
  • Number of resistance levels
  • Size & technology of the display
  • Extra features (e.g. heart rate monitoring)
  • Warranty length

How well do these two ellipticals address these factors, and which one is the best for you? Read on to find out…

Contents

 

Nautilus E614 vs E616 – Specifications

 Nautilus E614Nautilus E616
Nautilus E614 Elliptical MachineNautilus E616 Elliptical Machine
TypeCross TrainerCross Trainer
MethodMagnetic ResistanceMagnetic Resistance
Flywheel Weight18lbs22lbs
Resistance Levels2025
Incline Range6 position0-10 degrees
Incline AdjustmentManualPowered
Display2x LCD Display2x Backlit LCD Display
USB Charging PortYesYes
BluetoothNoYes
Heart RateYes (Handles)Yes
Workout Programs2229
Max User Weight300lbs300lbs
Machine Weight167lbs173lbs
Dimensions71.5"L x 26.7"W x 63.2"H71.5"L x 26.7"W x 63.2"H
Tablet / Book HolderYesYes
Stride Length20"20"
Built-in FanYesYes
Built-in SpeakersYesYes
Water Bottle HolderYesYes
Adjustable PedalsNoNo
User Profiles24
Warranty (Frame)10 Years10 Years
Warranty (Mechanical)2 Years3 Years
Warranty (Electronics)1 Year3 Years
Warranty (Labor)3 Months1 Year
Cost (amazon.com)Check PriceCheck Price

Nautilus E614 Review

The Nautilus E614 Elliptical Trainer is an entry-level home use / light commercial elliptical trainer. It is aimed at users who are looking for a basic, reliable, sturdy elliptical, and are not concerned about missing out on features included in more expensive machines, such as Bluetooth connectivity, heart-rate monitoring, and power-adjustable incline.

Build Quality

Nautilus is known to manufacture strong and durable elliptical machines. The E614 is no different. Weighing 167 lbs, the machine utilizes steel tubing for a steady frame. Parts like the handlebar and the cushioned footplate use materials that provide additional durability so users can expect to use the machine for years in comfort. 

Weight Capacity

The Nautilus E614 Elliptical has a maximum weight capacity of 300 lbs. If you weigh over 300 lbs, you will need to consider another machine. 

Adjustment Range

To allow users to continuously build up their workouts, the E614 comes with 20 levels of resistance. Most users will find themselves on one level for weeks before they move up to the next one. The machine also comes with 12 pre-programmed workouts for you to go through. Selecting a workout is as simple as pressing a couple of buttons, and before you know it, you are on your way to a healthier body. 

The machine also gives users the option to add some incline. There are six levels of incline that can further intensify your workouts. It does come with a catch, however, in that you have to set the incline manually – you need to stop your workout, get off the machine, physically change the incline, then re-start your workout.

Height

The dimensions of the Nautilus E614 Elliptical are 63.2 x 26.7 x 71.5 inches. You can easily find space for the machine in any room of your home.

Design/Features

The Nautilus E614 Elliptical has a high-tech design that fully utilizes technology. It comes equipped with a DualTrack LCD window system. The system uses two LCDs to allow users to track their workout while they read or enjoy watching a video on their tablet. 

As far as tracking goes, it provides users with ample data such as heart rate, calories burned, as well as other necessary fitness data. You can also export your data using Nautilus Connect. That way, you can access it whenever you like.

Assembly

You get a step-by-step guide with the Nautilus E614 Elliptical that does attempt to simplify the assembly process. However, the instructions are somewhat confusing. There are a lot of moving parts in the machine, which makes assembly a long process. It should take anywhere from 2-3 hours to assemble the machine. 

Value

The Nautilus E614 Elliptical has a decent price tag for all that it offers. It is a high-tech elliptical that makes workout both enjoyable, with its DualTrack LCD, and challenging, offering 20 levels of resistance. It is a wonderful companion for anyone working to either achieve or maintain a healthy lifestyle.

Nautilus E616 Review

The Nautilus E616 Elliptical Trainer is a mid-range home use / light commercial elliptical trainer. It is aimed at users who are looking for a basic, reliable, sturdy elliptical, with more included features than the basic models, such as Bluetooth connectivity, heart rate monitoring, and power-adjustable incline.

Build Quality

Nautilus is known for creating elliptical machines with a sturdy frame. For the E616, the manufacturer uses oversized crossbar tubing in the frame. This provides stability to users when on the machine, while also making it durable. It comes with a perimeter weighted flywheel to ensure users get plenty of inertia and speed during workouts. You can be sure to have friction-less workouts on the machine.

Weight Capacity

The Nautilus E616 Elliptical Trainer has a weight capacity of 300 lbs. Individuals who weigh more should consider another elliptical.

Adjustment Range

The Nautilus E616 Elliptical comes with 25 levels of magnetic resistance. That is one of the most you will find for its price point. You can adjust the resistance to the level you want and work your way to more intense workouts. With 25 levels, you will find yourself working out with this machine for years.

It also comes equipped with a motorized incline machine that provides a maximum incline of 10 degrees. The adjustment range in resistance and incline lets you get the most out of your workouts.

Height

Height is the primary concern when picking a spot for an elliptical in your home. The dimensions of the Nautilus E616 Elliptical are 72 x 28 x 71 inches, and it weighs 198 lbs. To determine whether the ceiling in the room is high enough, add 20 inches to your height, to allow for the height of the pedals – e.g., if you are 5’10”, you will need a minimum ceiling height of 7’6″.

Design/Features

The design of the Nautilus E616 Elliptical Trainer ensures user comfort. The padded handlebars are adjustable, so you can position them as it suits you.

It comes loaded with a ton of features that will have you excited and looking forward to working out every day. You have 29 pre-programmed workouts to choose from. The DualTrack LCD display also ensures that you can track your progress and enjoy a video or book as you work out. To track your heart rate, there is a contact pulse grip on the handlebar, and the E616 can also read telemetry from a chest strap.

Assembly

Assembling an elliptical can turn into a workout on its own. However, Nautilus provides an easy assembly guide to follow for the E616. The manual comes with large pictures with clear step by step instructions for you to follow. It also comes with all the necessary tools needed for assembly. You should have the elliptical up and running in an hour or two, maximum.

Value

The Nautilus E616 Elliptical is a mid-range elliptical that offers users a taste of what high-end machines are like. It provides user convenience and ample features, including 25 resistance levels, DualTrack LCDs, and so on, to keep workouts entertaining and intense. You can be sure the machine will have you engaged in and enjoying your workouts every day.

Nautilus E614 vs E616 – Similarities

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, though the E616 can also connect to a chest strap.

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 fixed stride length of 20”

  • 18” to 20” stride length is a standard recommendation. However, both offer up to 20-inch stride length for those of short or 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 Elliptical Trainers have transport wheels

  • To make it easier to maneuver these quite bulky machines, they have included transport wheels to make moving them a one-person job.

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.

Nautilus E614 vs E616 – Differences

The E614 and E616 have different flywheel weights

  • The E616 has 22lb flywheel, while the Nautilus E614 makes do with a lighter 18lb flywheel.

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 display making it easier to read, 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. This allows you to connect the E616 to the Nautilus Connect app, or other popular fitness apps such as MyFitnessPal.

Only the E616 can connect to a chest-strap pulse monitor

  • The E614 can only measure your heart rate via the handles, while the E616 comes with a chest strap for more accurate measurement & recording  (you can still use the contact type heart rate monitor on the handles of the E614 if you wish).

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.

Conclusion

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.
  • The E616 has a better warranty than the E614.
  • Though this might not be a huge concern, the E616 has a better LCD display.