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Best Nautilus Exercise Bikes of 2023

Nautilus is one of the oldest fitness brands around, so you can be certain they know their way around the fitness world! Nautilus combines cutting-edge technology with well made machines to give you the best work out experience possible. The table below compares the most popular Nautilus treadmills:

Top 0 Best Rated Nautilus Exercise Bikes


Our custom rating considers all of the bike's features, specs, warranties, and 100's of user & expert reviews, to save you time!


Type refers to the style of the ride: Recumbent bikes allow you to lay back, while Upright bikes are more like road bikes (lean forward).


The flywheel in an exercise bike is what creates resistance. You can choose the level of resistance to increase your workout intensity.


Display refers to the screen you'll look at to monitor workouts. LED and LCD displays are similar to TV screens.


Bike Programs allow you to complete a workout with changing speeds and inclines, without changing anything manually.


Suggested retail price, typically higher than the price you'll pay with our recommended retailers.


After carefully evaluating each online retailer that offers this bike, this is the website we recommend purchasing from.

Nautilus Exercise Bikes Buying Guide

Nautilus is a veteran when it comes to fitness equipment. They are one of the oldest brands still around and have a reputation for offering cutting-edge technology with well-produced machines.

In addition to Nautilus exercise bikes, the manufacture also produces ellipticals, home gyms and treadmills. As of 2011, Nautilus has two different exercise bike options: the Nautilus R6514 (rated 79.8) and Nautilus U514 (rated 76.2).

Nautilus, Inc. also is the manufacture behind Bowflex, Schwinn and Universal. The corporation provides a complete line of innovative health and fitness products through direct, retail, specialty and international channels. The company is a pure fitness company that provides tools and education necessary to help people achieve a fit and healthy lifestyle.

Self-labeled a “gold standard” in fitness, the actual Nautilus brand has been around since 1970 when the manufacture first brought strength training to the masses by introducing circuit equipment with Nautilus-shaped cams that controlled muscle resistance across a full range of motion. Today, Nautilus presents a complete line of innovative strength and cardiovascular equipment for club and light commercial use, including treadmills built with legendary Quinton technology. Global headquarters are located in Vancouver, Washington. Dial 1-800-628-8458 for general inquires.

Along with the years of satisfied customers and strong reception, Nautilus has developed confidence with its consumers by managing to offer very good warranties. For example, Nautilus exercise bikes like the R514 and U514 each have incredible warranties including 10 years on frame, 2 years parts, 1 year electronics and more!

Nautilus promises that if you are not 100% satisfied with your exercise bike purchase they will return the product within six weeks of delivery. The policy applies to products purchased directly from Nautilus, Inc and includes Bowflex, Schwinn Fitness, Universal and Nautilus products. Nautilus only accepts returns of merchandise under the following conditions:

  • You must receive a Return Merchandise Authorization Number from Nautilus before shipping the product to us
  • The merchandise must be returned within the Satisfaction Period specified.
  • Products returned without a Return Merchandise Authorization Number will not be refunded or credited and will be discarded
  • Your return must be received no later than two (2) weeks after we have provided your Return Authorization Number (RMA)
  • Products must be returned undamaged in suitable packaging (preferably original cartons)
  • Must be in original condition with all accessories and materials included
  • Refunds do not include shipping and handling fees

It may be possible to cancel your order (prior to receiving the treadmill) by calling Nautilus directly. Once inventory has been allocated to your order, it cannot be canceled.


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