---
product_id: 145578346
title: "Sunny Health & Fitness Under Desk Magnetic Cycle - SF-B0891"
brand: "sunny health & fitness"
price: "2588 kr"
currency: DKK
in_stock: null
reviews_count: 5
url: https://www.desertcart.dk/products/145578346-sunny-health-and-fitness-under-desk-magnetic-cycle-sf-b0891
store_origin: DK
region: Denmark
---

# Compact 20.5"x16.5"x10.5" Quiet magnetic belt drive 8 resistance levels Sunny Health & Fitness Under Desk Magnetic Cycle - SF-B0891

**Brand:** sunny health & fitness
**Price:** 2588 kr
**Availability:** ❌ Out of Stock

## Summary

> 🚴‍♂️ Pedal your way to peak productivity and wellness—no excuses, just results!

## Quick Answers

- **What is this?** Sunny Health & Fitness Under Desk Magnetic Cycle - SF-B0891 by sunny health & fitness
- **How much does it cost?** 2588 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/145578346-sunny-health-and-fitness-under-desk-magnetic-cycle-sf-b0891)

## Best For

- sunny health & fitness enthusiasts

## Why This Product

- Trusted sunny health & fitness brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Whisper-Quiet Workouts:** Magnetic belt-drive technology ensures smooth, noise-free exercise—perfect for office or home.
- • **Compact & Portable Design:** Lightweight and sleek, fits effortlessly in any workspace or living area—fitness that follows you.
- • **Tailored Intensity Control:** 8 magnetic resistance levels let you customize every session from gentle rehab to intense cardio.
- • **Real-Time Progress Tracking:** Integrated digital monitor displays speed, time, distance, and calories to keep your goals in sight.
- • **Dual-Mode Fitness Powerhouse:** Seamlessly switch between arm and leg workouts for a full-body burn, right under your desk.

## Overview

The Sunny Health & Fitness Dual Function Under Desk Pedal Exerciser is a compact, portable mini bike designed for versatile low-impact workouts. Featuring 8 magnetic resistance levels, a quiet belt-drive system, and a digital monitor, it supports both arm and leg exercises to enhance fitness for office workers, seniors, and rehab patients. Its sturdy build and easy assembly make it a reliable daily companion, backed by a 1-year warranty.

## Description

Sunny Health & Fitness Dual Function Under Desk Pedal Exerciser, Portable Indoor Cardio Mini Bike at Home, Arm/Leg Cycle for Seniors, Optional Magnetic, Motorized & Free SunnyFit App Bluetooth Connect

## Features

- 【Versatile exercise】The under-desk pedal exerciser serves office workers, seniors, athletes & patients in rehab. Its low impact smooth motion minimizes joint strain, offering versatile fitness options for varying levels of athleticism.
- 【Portable】Compact at 20.5" x 16.5" x 10.5" and with a 3.52 lb flywheel, this pedal exerciser is exceptionally portable. Its adjustable straps, non-slip pedals, and a sturdy base, ensuring safety during exercise and rehab sessions.
- 【Smooth & Quiet】Featuring magnetic resistance and a belt-drive mechanism, our under desk exerciser ensures minimal friction and noise disturbance, allowing for undisturbed workouts.
- 【Dual Functions】Switch easily between exercises on a desk-level surface. Engage upper body muscles by pedaling forward with arms. Featuring 8 levels of resistance, our mini bike offers tailored workouts.
- 【Low Impact】Our mini bike guarantees joint-friendly lower body movement. Pedals reach 10" peak height, offering a comfortable 7" stride. Additionally, they serve as hand grips on a desk, engaging upper body muscles for a comprehensive workout.
- 【Digital Monitor】Essential datas are tracked, such as speed, time, distance & calories burned with battery-powered exercise display. Monitor progress, set goals, & stay motivated on your fitness journey!
- 【Easy-Assmbly】With our user-friendly manual, assembly is a breeze, requiring just three simple steps to achieve complete satisfaction from setup to your first exhilarating workout session.
- 【Solid Build & Warranty】Crafted from premium alloy steel and durable plastic, it delivers reliable daily performance. It comes with a 1-year Manufacturer Warranty from Sunny Health & Fitness for peace of mind.
- 【Sunny Health & Fitness Commitment】A top fitness brand for 20+ years, offers superior products and a dedication to excellence. Count on our committed customer service and enjoy peace of mind with a 1-year warranty on the structural frame.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Maximum Weight Recommendation | 220 Pounds |
| Number of Batteries | 1 LR44 batteries required. (included) |
| Number of Resistance Levels | 8 |
| Power Source | Battery Powered |
| Manufacturer | Sunny Health & Fitness |
| UPC | 815749012913 |
| Global Trade Identification Number | 00815749012913 |
| Item Package Dimensions L x W x H | 23.43 x 14.37 x 7.87 inches |
| Package Weight | 9.41 Kilograms |
| Item Dimensions  LxWxH | 16.5 x 20.5 x 10.5 inches |
| Brand Name | Sunny Health & Fitness |
| Warranty Description | 1yr / 180 day Manufacturer Warranty |
| Model Name | SF-B0891 |
| Suggested Users | unisex-adult |
| Number of Items | 1 |
| Part Number | SF-B0891 |
| Model Year | 2019 |
| Style | Magnetic Resistance |
| Included Components | Exercise Bike, User Manual, Hardware, Tool, (1) LR44 Battery |
| Sport Type | Exercise & Fitness |

## Product Details

- **Brand:** Sunny Health & Fitness
- **Item Weight:** 19.1 Pounds
- **Color:** Gray
- **Material:** Alloy Steel
- **Product Dimensions:** 16.5"D x 20.5"W x 10.5"H

## Images

![Sunny Health & Fitness Under Desk Magnetic Cycle - SF-B0891 - Image 1](https://m.media-amazon.com/images/I/71Lf60LVV2L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: can this be used for arms?**
A: Absolutely it can be used for arms that's why I bought mine. They use those for arms in cardiac rehab

**Q: Can this be used under a desk? I dont want my knees hitting the desk.**
A: If you have a standard height desk, your knees will probably hit unless you 1) raise the desk; and 2) remove the middle drawer.

**Q: Does it have to be assembled?**
A: A little bit. But they give you the tools and instructions to do it. It's quite simple to assemble.It's basically the 4 bolts for the feet and the two pedals. Just plug the digital reader into the cable on the machine.

**Q: I hadn't noticed the word "magnetic" in the title until the order arrived?  What's that all about?**
A: Magnetic resistance will give you a quiet pedal.

## Customer Reviews

### ⭐⭐⭐⭐⭐ A must have for desk job
*by T***E on August 15, 2020*

I went from floor nursing, walking miles a day, to a telephonic phone nursing position where I’m sitting in a chair for essentially 8 hours a day. My legs would hurt from dangling all day in the chair. I needed something to help keep me moving, since I’m so used to waking. This was definitely my answer!I was a little hesitant at first based on the reviews about the pedals stripping and essentially becoming useless after a couple months of use. And I’ve only had this for 5 days so far. So I’m hopeful that the pedals hold up. If not, I’ll change my review.The display starts up when you start pedaling and shuts off after 4-5 minutes of no activity. No need to take the battery out. The pics above show what I did on my first day using it sporadically over 8 hours. It has a distance counter which is nice. The calorie counter seems to count a little less than my Apple Watch, but it is still a great counter for those that don’t have a smart watch. It said I burned 688 calories, while my watch said 753. The counter seems to be based on average, while my watch uses my heart rate. Yesterday I did 32 miles and burned over 800 cals.I do wish that this had a higher tension setting. I would say I’m in good shape, and I’m on the highest tension of 8. But I also know that this isn’t meant to replace a strenuous cardio workout. My heart rate ranges from 100-110’s but if I’m consistently pedaling for 30 mins or more, it will get up to 130’s and you can feel the sweat. Also, I can definitely feel the inner thigh burn.Setup was fairly easy. 10-15 mins max. You really only have to assemble the end plate, front stabilizer, and pedals. I do think the pedals were the hardest part. You screw them in, which was easy enough. But putting the bolts on the back was challenging. Sounds easy until you go to do it. They give you very detailed instructions and even warn that if you don’t put the pedals on correctly, it can harm the product. It seems I put them on right, so I hope it holds up with how much I use it.It does have a carrying handle and would be easy to move around the house. If you are thinking about lugging this back and forth to work, I would probably just get one for each location.It does create a little bit of sound, but mostly a hum. I use mine in between patient calls so I can’t tell you for sure if this hum would be audible on a phone call. I work from home, but I do think it’s quiet enough to not disrupt your office mates.I heard a click today and was worried it was the product but nope! It was my knee. So I’m taking a break. It is addicting and I can see how easy it would be to overwork yourself on this. You can apparently use for your arms, but I haven’t done that just yet.I was considering the deskcycle, but wasn’t sure how committed I would be to using a pedaler so I went with this option since it’s cheaper at $120 vs $190. So far I’m very happy with this option.As I said, I’ve only had 5 days so I will update if it starts making noise, pedals start stripping, or what have you. This product seems to be used a lot by the elderly or people who have had joint replacements and I can see it being great for that use as well. Very multifunctional for people of all different activity levels.

### ⭐⭐⭐⭐⭐ Highly Recommend
*by K***A on March 11, 2025*

LOVE this thing. Better than I was expecting, in that it's nearly silent. It's not suitable for major workouts but awesome to get bursts of movement through your day -- gets the heartrate up for we relatively sedentary people. It removes all the barriers of making it to the gym when you're tired. Y'know how we're suppose to take a walk after each meal? This checks that exercise box well enough. Easy to put together. I just wish the packaging was cardboard instead of toxic foam (gross).

### ⭐⭐⭐⭐ Heavy Duty Assembly Required
*by Z***H on June 18, 2024*

So the good news is that this is a heavy duty piece of equipment. The bad news is that if you're over 40, and in need of some physical therapy, It's heavy, awkward and requires pro tools to assemble. It helps if you have a sturdy workbench or table with several blocks, rolled towels, etc to prop it in place while you work on it. The front and rear stabilizers go on more easily if you flip it on its back and prop it vertically. Don't bother with the tools included, they are worthless. Get a top notch screwdriver and your wrench set.It took me a little over an hour, Including two painful trips to the tool shed for my pro tools and reversing the front stabilizer because I put it in upside down.At least one of the bolts for attaching the rear bottom plate were so hard to insert, I was afraid I'd strip the head before I got it screwed in. Pro Phillips screw driver to the rescue, one quarter turn at a time. Now I need PT on my wrist and elbow. In addition to my hip!The very carefully labeled left and right pedals, with tags stating the left nut is blue on the inside and the right nut is red, was confusion taken to a fine art. First, there was no discernible color inside either nut.. second,, the screw directions appear to be reversed,, counter clockwise to tighten.. i managed to figure it out and get them on.. After all, I did get a degree in engineering some decades ago.The pedal straps are bizarre, catty corner across the pedals, both angled in the same direction. Not straight, as shown in all the drawings.I am pleased with the smooth motion, adjustable resistance from easy peasy to moderate, and once I got the front stabilizer bar on right side up, not much scooting around.It works best if you push it almost under your chair, so your legs are at right angles at the knees.Not bad for the price.

## Frequently Bought Together

- Sunny Health & Fitness Dual Function Under Desk Pedal Exerciser, Portable Indoor Cardio Mini Bike at Home, Arm/Leg Cycle for Seniors, Optional Magnetic, Motorized & Free SunnyFit App Bluetooth Connect
- Non-Slip Workout Mat for Under Desk Ellipticals (19.7*23.6“) Ellipse Machine Exercise Non-slip Mat, Apply to Foot and Leg Pedal Exerciser for Seniors Fitness, Enhanced Stability and Floor Protection

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-01*