Search  for anything...
Sunny Health & Fitness

Sunny Health & Fitness Smart Recumbent Bike for Indoor Low Impact Cardio

  • Based on 1,562 reviews
Condition: New
Checking for the best price...
$599.99 Why this price?
Labor Day Deal · 14% off was $699.99

Buy Now, Pay Later

As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: 17 left in stock
Fulfilled by Amazon
Arrives Tuesday, Sep 8
Order within 9 hours and 34 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Color: Black


Features

  • 16 LEVELS OF ELECTRO-MAGNETIC RESISTANCE Easily adjust workout intensity with the digital console for precise control. The electro-magnetic resistance provides faster response times and more accurate adjustments, perfect for fine-tuning your routine on this recumbent bike.
  • PROGRAMMABLE ADVANCED PERFORMANCE MONITOR Track progress with the integrated display monitoring time, speed, RPM, distance, calories, pulse, and wattage. Create customized workout routines with programmable settings, optimizing your cardio sessions on this exercise bike.
  • 24 PRE-BUILT WORKOUT PROGRAMS Choose from a variety of pre-programmed workouts for different fitness levels, including BMI calculation, target heart rate, and wattage tracking, for a comprehensive cardio machine experience.
  • FREE CONNECTED APPEnjoy FREE access to the SunnyFit App with every Sunny Health & Fitness productno membership fees! Dive into 1,000+ trainer-led workouts, explore 10,000+ virtual scenic tours, track your progress, challenge others, and much more!
  • SMOOTH AND QUIET WORKOUT This exercise bike features an electro-magnetic belt drive mechanism for extra quiet, smooth performance and a virtually maintenance-free workout experience.

Description

At Sunny, we believe a quality workout experience and healthy lifestyle should be within reach of anyone who wants it. For 20+ years, Sunny Health & Fitness is widely recognized as a premiere brand of high quality fitness products. We stand behind our product and our trained support reps, and fitness instructors are dedicated to providing you with the best fitness experience. Download and workout to FREE on-demand exercise videos with or without equipment. Stay active, schedule and achieve your fitness goals. Cycle along with Sunny Health & Fitness expert trainers on the Sunny Health & Fitness SunnyFit APP. Connect your preferred mobile device through Bluetooth and view your performance metrics in real time. The all new SunnyFit APP takes your Sunny workouts to the next level! View your live metrics displayed in real time as you tour the world with real location maps. Get the results you want with customized workout plans. Modifying resistance on this in-home cardio machine is easy. Use the console to cycle through 16 levels of computer-controlled magnetic resistance. Watch your favorite workout videos, television shows, or browse the web when you place your phone or tablet in the device holder while you work out. This bike has two seat-level pulse sensors that are easy to grab while you work out. Use the data from the pulse sensor to gauge your performance. Grab the ergonomic handlebars to maintain your balance while you exercise. Enjoy both quick and enduring exercise sessions on the wide bike seat and mesh back support. The step-through design makes it easy to mount. Place your feet in the wide foot pedals that have straps for a secure fit. Use the colored performance monitor to track your time, speed, rotation per minute, distance, calories burned, pulse and wattage. Stay cool and hydrated with your hydrating beverage when you place it in the accessible bottle holder.

Brand: Sunny Health & Fitness


Special Feature: Adjustable Resistance Level, App Connectivity, Grip Pulse Sensor, Padded Seat, Speed Monitor


Color: Black


Power Source: Battery Powered


Recommended Uses For Product: Indoor


Item Weight: 55 pounds


Material: Alloy Steel


Resistance Mechanism: Magnetic


Product Dimensions: 25.98"D x 61.8"W x 47.24"H


Maximum Weight Recommendation: 300 pounds


Brand Name: Sunny Health & Fitness


Recommended Uses For Product: Indoor


Model Name: Smart Recumbent Bike with Pulse Sensors, Home Cycling Workout Machine w/Cushion Seat & Mesh-Backrest, Free SunnyFit App Connection


Model Number: SF-RB4850SMART


UPC: 815749015709


Global Trade Identification Number: 09


Included Components: Recumbent Bike, User Manual, Tool, Hardware


Item Type Name: Smart Recumbent Bike


Manufacturer: Sunny Health & Fitness


Part Number: SF-RB4850SMART


Warranty Description: 3 Year Structural Frame, 180 Days Other Parts And Components


Special Features: Adjustable Resistance Level, App Connectivity, Grip Pulse Sensor, Padded Seat, Speed Monitor


Power Source: Battery Powered


Resistance Mechanism: Magnetic


Number of Resistance Levels: 16


Drive System: Belt


Item Weight: 55 pounds


Item Dimensions D x W x H: 25.98"D x 61.8"W x 47.24"H


Minimum Height: 60 centimeters


Maximum Height: 120 centimeters


Maximum Weight Recommendation: 300 pounds


Material: Alloy Steel


Color: Black


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • FABULOUS!
After trying this model out at my physical therapist's office, I HAD to get one of my own! Honestly, I LOVE this bike! (I previously had a traditional, upright exercise bike that I rarely used because it was difficult to get on and off of it. Also, even though it had a "wider, more comfortable seat," it hurt my butt. Ugh!) So, THIS bike is not only easy to get in and out of (just step in and step out--no climbing), the seat is COMFORTABLE! It is like an ordinary lawn chair with a padded seat. JOY! As a result of the way more convenient and comfortable ride this bike offers, I look forward to exercising with it most days for 50-60+ minutes. Another really great thing about this bicycle is that you can still ride it when the power is out! The electronic programming will not work, of course, but the pedals and flywheel are operational. The programming is a bit complicated, but the bike comes with a concise instruction manual that helps. Once you get the basics down, it's easy. Assembly instructions are good, and all parts and necessary tools are included. Everything is wrapped separately and carefully to avoid any possible damage. The bike is quite heavy, so it really helps to have two people putting it together. After assembly is completed, the back of the bike can be easily lifted up by one person, using the built-in lift bar, and rolled into the desired room/position. There is a shallow shelf between the upper handlebars for a cell phone, tablet, or other skinny devise, and a water bottle holder on the main support tube. The seat distance is fully adjustable; I made marks for my husband and myself on the seat support slider with a Sharpie pen, so we can easily return the seat to the distance that fits us individually. Operation is silent. This recumbent exercise bike is one of the best investments we've ever made. Right now, the arthritis in my knees prevents me from walking or jogging for exercise, and this bike allows me to get the exercise I need and want without causing pain and further damage to my knees. (After surgery, I will surely continue using my bike.) HIGHLY RECOMMENDED! ... show more
Reviewed in the United States on May 16, 2024 by MISS PRINGLE
    • Great Recumbent Bike!
I purchased this bike to augment the exercise bike I was using at physical therapy. It has only been 2 weeks, but I am really enjoying it. It came well packaged, and everything was included (including the tools needed for assembly). My son put this together for me and it took him about 2 hours. It wasn't very difficult. However, a couple of the bolts would not line up correctly and it took some maneuvering to get them to work without damaging them (or the bike) in any way. Everything else went together quite easily. The bike is a joy to ride. You have to either program a level yourself or use one of the preset programs in order to take advantage of the levels of resistance. Understanding the programming took me a little bit of time, but I managed to get it down. I think that the instructions could be a clearer on how to set the levels of resistance - it took a little trial-and-error to find out how it was done. The bike is very sturdy and solid. The seat is comfortable, easy to adjust, and locks in tight. Although, if you have more than one person using it, you might want to use a sharpie to mark the bar under the seat so that you know where to put it for each person. Pedaling is smooth and the bike is stable as I ride. I love the "shelf" where I can put my tablet and watch virtual bike rides as I work out. As I said, it's only been 2 weeks, but I am very pleased with the bike and would definitely recommend it. I will know more after a few months of riding as to how everything holds up. I hope that it lasts for years, but time will tell. ... show more
Reviewed in the United States on March 25, 2024 by M. Pearson
    • Great Bike - Decent Customer Service
Color: Black
Easy to Assemble, comfortable, lots of options for workout routines, and Surface pro fits above the screen so I can work or watch shows while I ride. After 2 months of daily use the right pedal came off. I didnt use locktite or any thread locker on the assembly as I though it would not be necessary. Well the threads in the crank arm are now stripped and the threads on the pedal arent that great either. Customer service was quick to tell me this was an older design and that was a common problem. New Crank Arm, Crank Arm removal Tool, and Pedal are on their way. Total turn around time from call to package arrival looks like 11 days, which sucks, but at least i have a rower i can use for Cardio. I did ask, since this is a common problem can you please send the left crank arm and left pedal so I wont have to deal with this again. Nope. So I'm sure in 2 months we'll be dealing with this again is the thread-locker doesnt work. UPDATE - new crank arm and pedal arrived with a puller tool for the crank arm. I had to use my mini torch and beeswax to get the crank arm off. So I highly suggest using blue thread locker when installing the pedals and maybe you wont have this issue. ... show more
Reviewed in the United States on April 24, 2024 by Ryan5513
    • Quality recumbent bike!
Color: Black
Purchased in May of 2023. Love this bike. I have arthritis in my knee and this is a great no stress exercise to keep me moving. No problems with it at all. Very comfortable!
Reviewed in the United States on May 25, 2026 by desertr0se
    • I love this bike--and AMAZING customer service!
As someone who's had four or five different kinds of recumbent exercise bikes over the years, this Sunny is my favorite. The drive mechanism is super smooth and silent, and I love the soft seat and the mesh-backing. The latter is a revelation for people like me who push themselves hard and sweat a LOT while riding. The controls are straightforward and not too fancy, which is what I wanted. At this price point, there's not a single other bike out there as good as the Sunny. My favorite thing about the bike, though, is Sunny's customer service. I felt compelled to write this review because I saw a few one-star reviews that commented on the company's poor or non-existent customer service one you've bought the bike. That's completely false. I did have a problem with the bike's belt about ten months in, after the warranty ended. At that point, a long, detailed, and daily conversation began between me and Steven, Sunny's main tech-support person, on how to get my bike back to perfect working order. Seriously, at least 50 emails went back and forth between us, and Steven was so knowledgeable and prompt and respectful. He has to take in customer questions in the order he receives them, but I never waited more than 24 hours. Even with the bike out of warranty, Steven and Sunny helped me with parts and tools and so much advice. At this point, I have a perfectly new bike and Sunny covered costs they had no obligation to given that the warranty had ended. I just hope they pay Steven what he's worth, because he proved to be saint in how hard he worked to help me out. Seriously, I felt like the guy cared about me as a person, which was really refreshing. So yes, a five-star bike with ten-star customer service. I've never been treated so well by a company of any kind before. And that is absolutely 100% the truth. (And nope, I don't work for Sunny and they didn't pay me to write this--they didn't even suggest I write a review.) ... show more
Reviewed in the United States on November 1, 2023 by Amazon Customer
    • Update: Flawed - NOT RECOMMENDED
Update. DO NOT BUY. Now in service just over five weeks. Only use 30 minutes per workout but NOT every day. After only about three weeks began to make clicking/thumping noises while peddling. Bike is level and plumb. Manufacturer advises remove covers and check belt and various bearings. YouTube advises tighten belt and belt counter tension on either side of axle (covers off). IT's NEW! Problems should be years away. Money wasted. Demoted from two stars to one. Sturdy frame. Quiet operation. Poor design of seat back and seat pad. Seat is like an office chair. Pad is elephant size. Seat back is too large and wide. Interferes with many upper body exercises you may do while sitting. Does for me. Back is plastic frame with mesh middle. Like pet carrier mesh. Inner arms and elbows hit back frame in normal seat position. Uncomfortable. Display VERY bright. All workouts are 10 one-minute bars that repeat. If you want a 60-minute workout you will get the same 10 minutes six times. Programmable workouts same. Time must be set each use, even in programmable modes. Set times work in count down mode only. If not using count down time, user must monitor display or use a stop-watch alarm. Exercise completed warning in count down mode is several barely audible clicks. Heart rate monitor in my machine reads about 20 beats per minute low. According to the heart rate monitor, I am resting at 68 BPM when heart rate by stop-watch is 96. When I reported issues to Sunny via their web site I got a meaningless reply. I bike daily. This is a beginner's bike for someone who just wants to pedal simple workouts. Barely a pass for me. My vintage Schwinn 220 was superior in every way. I am a 5'10" and 140 lbs male. 31" inseam. Would not buy again. ... show more
Reviewed in the United States on December 18, 2024 by Rob23462
    • Great Value!
Color: Grey
I love my Sunny Health fitness machines! They are excellent quality, the instructions on assembly is very easy to follow, and the machine itself is perfect for what I was looking for! And Sunny Health has an app for you to use with your machine to track your activities or videos to help get you moving! With winter upon us, I was looking for an option to exercise at home, and I really enjoy what a recumbent bike can offer on getting some extra movement/mobility in, and you really can get a full body workout from this machine! Decent price and the weight limit was another factor, I knew the equipment would be sturdy! ... show more
Reviewed in the United States on November 22, 2024 by Kathleen Barfield
    • Fantastic bike - couldn't be more comfortable. Great features, great price
The bike is extremely sturdy and comfortable. The seat is fantastic and the side bars are perfectly placed. When you don't want to be leaning back, you can use the front handlebars to pull forward and balance yourself and go faster and have a harder workout. The heart rate monitor is accurate and the readings on the digital display are great to follow. I haven't started using the programs because I am using this for knee strengthening, but I will start with the resistance programs next week. This bike is well worth the price. I had Amazon assemble the bike and it was the best $89 I ever spent. The mechanic was late but it took him about an hour to assemble and everything was perfect. He was very nice and professional. I did a lot of on line research before making this purchase and I'm glad I did. This was the best decision I could have made. If you're looking for a good quality, sturdy, well-made recumbent bike, with great features, look no further. Don't hesitate to buy this one. ... show more
Reviewed in the United States on May 15, 2022 by Diane Dixon

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...