

🚴♂️ Ride smart, train hard, and never miss a beat!
The Sunny Health & Fitness Smart Recumbent Bike combines an 8-level magnetic resistance system with a fully adjustable cushioned seat and dual arm/leg exercisers for a comprehensive full-body workout. Integrated pulse sensors and a digital monitor provide real-time fitness tracking, while the free SunnyFit app offers over 1,000 trainer-led workouts and 10,000+ virtual rides to keep motivation high. Designed for quiet, stable performance and easy transport, this bike supports up to 265 lbs and is perfect for low-impact, effective indoor training.



















| ASIN | B0BK4BGX7Q |
| Best Sellers Rank | #21,742 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #44 in Exercise Bikes |
| Brand | Sunny Health & Fitness |
| Brand Name | Sunny Health & Fitness |
| Color | Gray |
| Customer Reviews | 4.4 out of 5 stars 4,590 Reviews |
| Global Trade Identification Number | 00815749014412 |
| Item Dimensions D x W x H | 64.5"D x 26.4"W x 49.6"H |
| Item Type Name | Recumbent Bike |
| Item Weight | 35.1 Kilograms |
| Manufacturer | Sunny Health & Fitness |
| Material | Alloy Steel |
| Maximum Weight Recommendation | 120 Kilograms |
| Model Number | SF-RB420032 |
| Number of Resistance Levels | 8 |
| Power Source | Battery Powered |
| Recommended Uses For Product | Indoor |
| Resistance Mechanism | Magnetic |
| Special Feature | Adjustable Seat, Digital Display |
| Special Features | Adjustable Seat, Digital Display |
| UPC | 815749014412 |
C**N
Perfect low-impact bike for my mom!
I bought this for my mom, and it has been a fantastic addition to her daily routine. If you are looking for a comfortable, low-impact workout, here is our experience so far: Pros: • Comfort & Accessibility: The recumbent design and padded backrest make it very easy on her lower back. The step-through frame is a huge plus because she doesn't have to lift her leg high to get on and off. • Whisper Quiet: The magnetic resistance is virtually silent. She can easily watch TV or listen to music while riding without having to turn the volume way up. • Sturdiness: Once put together, the bike feels very stable and doesn't rock or wobble while she pedals. Things to Keep in Mind: • Assembly: It took me about an hour to put together and the instructions were clear. • Footprint: It does take up a bit of floor space, so be sure to measure your room before buying. Overall, this is a high-quality, sturdy piece of equipment that provides a safe and effective workout at home. Highly recommend!
A**R
Great value, so far
I like elliptical cycles, but my basement has a low ceiling, so I want a seated recumbent elliptical. I was between the $829 Teeter Freestep and this Sunny one. I went with this one because: lower cost, it sits lower, and the warranty is longer at 3 years. I was concerned it still might be too high for my basement, especially since the FreeStep seat adjusts more vertically than the Sunny. If I was unsatisfied with the Sunny, I could return it and get the FreeStep instead. My concerns were: will it quiet enough? Will the resistance be enough? Will it feel good to use? Will it be durable? The answer to all the questions is "yes" (I think). The FreeStep claims to be whisper quiet. The Sunny is plenty quiet, it makes virtually no noise. The FreeStep has 13 resistance levels with a heavier fly wheel. The Sunny has 8 levels and is lighter. The resistance seems plenty for me. At level 5, I could tell it would be a quality work out. 8 should be enough if I advance levels. It feels good to use. My legs were getting good extension, and the arm motion and extension felt similar to the standing elliptical at the gym that I like. Time will tell if it's as durable as I think it is, and I reserve the right to change this review in the future. The parts seemed pretty solid in quality, and I am optimistic it will last well. It's pretty solid on an even floor. UPDATE: nearly two years later, it's holding up really well.
M**D
Good Value
This item works very well. I noticed some people indicated problems with squeaking when using it; I also had that issue, but tightened some of the bolts, and now it's VERY quiet. It does shake a little, so I'd be careful of putting my sell phone in the little holder. I've had it for over a week now and overall it's just what I needed. The materials (including the hardware and tools) are very sturdy, much more so than I expected (or see from similar things). The only major criticism I'd have would be that the instructions aren't as clear as they could be in some places. It was by no means a "complicated" assembly, though attaching the tension cable proved to be very tricky, even with two people. I did the rest on my own. I'm up to over 16 miles on it so far, and I tend to push things, so here's to hoping it lasts
K**R
Great Initial Impression
I'm going with 5 stars on this recumbent elliptical. Good solid hardware, detailed instructions, and heavy wall tubing. It even came with a decent wrench for the larger nuts, although my ratchet socket wrench was nicer for tightening the smaller nylon nuts to save time. The unit is quiet and easy to level and adjust. My wife and I both tested it and we're pleased with the fit and adjustable seat. This unit replaces an exercise bike and a step elliptical, so we also have more room combining those two to save space. It isn't any bigger than the step elliptical we had. I was worried about the 1 star reviews but it appears most of those were for pedal issues. The unit I received has platforms instead of pedals, with large bolts attached to the pedal arms along with locknuts to prevent loosening. I think the platforms will hold up fine.
B**B
Ease of set up and ride!
My husband put it together in record time and we both love it. At 72 I don't have to worry about trying to balance on a regular stationary bike. The seat adjusts so we can both use it. The battery powered information is easy to read and useful, (time, speed, rpms, distance, calories). It's awesome, highly recommend it and don't get one without the arms, they are great too!
J**E
Surprisingly good for the price, Overall love it.
The instructions were great, the tools and parts all included on shrink-wrapped panels, so easy to identify. Assembly took me a couple of hours, going slowly and resting. Having done lots of assemblies, this one was easy and everything fit perfectly. AND I found the movement VERY smooth and silent. Very surprised, pleasantly, at how smooth the mechanism is. Others have noted that the handles are too far forward for longer legs. I'm 6', maybe proportionately slightly shorter arms (know this from basketball) and also found myself reaching too much for the up cycle on the handles. I experimented and found that if I raised myself off the seat a bit with pillows, the reach for both arms and legs was better. SO, I'm in the process now of raising the seat by using flat 2x4 wooden spacers. This meant ordering M8x50mm (I had to learn the metric notation system for bolts--which was a plus! It's all on-line. M=metric, 8 = 8mm diameter which is about 5/16", thread pitch is typically 1.25 mm from thread to thread which is about 20/inch in US, 50 mm = 2.0 "). The seat bolts are M8x16 or 5/16 by 1/2". So adding in the 1.5" of the 2x4, = 2". I will update after I've installed these, bolts coming tomorrow. (Amazon--social distancing order). Overall, I love this machine for $300 when I was considering a $3,500 NuStep. NuStep has adjustable arms. Sunny could design adjustable arms. And on the down cycle, have to be careful not to bump into your legs. The display cycles across a half dozen indicators including pulse. Pressing and holding the RESET button resets them all. Very legible. Turn on a good Netflix series, and motor. Great exercise.
S**B
Avoid: Cheap build, broken parts, squeak machine
Update Apr 2025: I'm done. If you look in the last photo, you can see that now the screw threads in the left side pedal socket are gone. It is now impossible to screw the left pedal in. No doubt it is because it is cheaply manufactured and I have had to remove that pedal numerous times to fix squeaking and broken part issues . This is the final straw. This bike is cheaply built, has had to have numerous part replacements and repairs in 15 months. I get the impression that this bike was not intended to be used as a serious exercise tool. If you plan on exercising anywhere like 30 minutes plus 6 days a week, then you should look elsewhere. This bike is a nightmare and I regret buying it. Avoid like the plague if you're smart. I would give it zero stars if I could because of the tremendous hassle and terrible workmanship. I'm going to spend more money and buy a better bike. Update Mar 2025: 14 months owned. Even with a brand new part, the same wheel part broke in exactly the same spot. This time the part completely broke away, as seen in the photo. I knew that I was out of warranty, just barely, but I needed to order a replacement part regardless. When I contacted customer service, I was told I could order a replacement part, but it was going to be weeks and weeks before I got it because they were moving warehouses. What a joke, weeks? So I took the part to a local welding shop, and in less than 10 minutes they had fixed it so it will never break again. The welder told me that the original weld was cheap, lazy and typical of the poor worksmanship you get from items from cheap companies. His words, not mine. As if to prove that statement, 3 of the 4 metal supports on the underside of the bike seat have broken. Cleanly snapped. Sigh. Maybe I should just take the whole bike to the welding shop and have them fix everything before it all falls apart! No matter how much I spray lubricant on moving parts, or remove and reinstall, this bike squeaks loudly. I basically have to wear closed headphones so the sound doesn't drive me crazy while I'm exercising. This had started as a 5/5 review last year, but now it's a headache that I would suggest you stay away from. This thing is clearly not designed to be an everyday heavy usage piece of exercise equipment. Bottom line: When everything works, the bike is a pretty good, if squeaky, exercise bike. But the parts on this exercise bike are unreliable, as is the customer service. The original box was missing a part to begin with. 6 months after purchase the left wheel axle weld broke rendering the bike unusable. 6 months after replacing that, the same thing happened again. And then shortly afterwards, the metal on the seat supports started to break. Customer service was initially helpful, but later ineffective and subpar. If you're planning to exercise regularly, then I suggest you look elsewhere. I would rate this bike I'm pretty high if it wasn't for the terrible and unreliable parts. Original review: I've had this bike for over 1200 miles now, 4 months of regular use. The exercise quality is very good. I'd say it is a good deal for the price. I did end up purchasing a gel seat cushion as an add-on from a different seller. Overall, I'm very satisfied with my purchase but there are some issues. If you look through the reviews you'll see some people who recommended watching the video to assemble the bike. I found the written instructions to be perfectly understandable and did not watch the video. I had no problems assembling the bike. You can change the level of your workout by the simple shifting of a lever. There's noticeable differences between the magnetic settings, so depending on the type of workout you want there's a good bit of flexibility with the resistance. As for riding, the back leans back a little bit too much for my liking, but shifting the seat position forward or back is a simple process. And the leg and arm portions can be done together or separately. Unfortunately, the a bike came missing a washer. That was resolved through customer service, so if you have a similar issue be sure to email them through the order page. Kudos to customer service. UPDATE: So, my biggest irritation was that within a month, the bike started to make squeaking noises some of the exterior joints. I expected this, that's not a huge problem ... easily enough resolved initially resolved by using a spray lubricant. However a very irritating and loud squeaking developed inside the covered magnetic area. I had to remove all the screws to look at the assembly, thinking something had broken inside. It turns out the weld on the left side was the cause. Long story short, I emailed customer service with photos, and they sent me the replacement part and tools, as well as a link to videos on how to install the replacement part. After completing the repair, everything is fine.
W**A
Recumbent elliptical cross trainer
This arrived in 2 days. Perfect shape. All parts were there. 2 of us assembled in 1 hour. Works great.
Trustpilot
2 weeks ago
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