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Overview

Stay active while you work or relax with this smart under‑desk mini bike. Its low‑profile design delivers smooth, joint‑friendly movement for seated cardio and rehabilitation. Dual‑function use supports both arm and leg workouts, while Bluetooth connectivity keeps you motivated with guided training and progress tracking through the SunnyFit app.

Sunny Health & Fitness Smart Dual‑Function Low‑Profile Quiet Under Desk Mini Exercise Bike with Magnetic Resistance & Bluetooth SunnyFit App

Model: SF-B0891SMART
Web Code: 19820920
Sold and shipped by | 5.0 seller rating (3 reviews)

Available for deliveryAvailable online only

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Seller Return Policy

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Mini Bike (1)Assembly Parts & User Manual (1)

【VERSATILE UNDER‑DESK EXERCISE】

Designed for office workers, seniors, rehabilitation users, and athletes, this compact pedal exerciser supports seated cardio anytime, anywhere.

【LOW‑IMPACT JOINT‑FRIENDLY MOTION】

Smooth resistance helps minimize stress on knees, ankles, hips, and shoulders while promoting circulation and mobility.

【DUAL‑FUNCTION ARM & LEG TRAINING】

Supports both upper‑ and lower‑body workouts, allowing you to target different muscle groups and training zones with one compact machine.

【8‑LEVEL MAGNETIC RESISTANCE】

Adjustable magnetic resistance provides smooth, controlled intensity for light recovery sessions or more challenging workouts.

【QUIET & SMOOTH PERFORMANCE】

Belt‑driven system delivers low‑noise operation, making it ideal for offices, shared spaces, or home use without disruption.

【SMART CONNECTED FITNESS】

Bluetooth connectivity pairs with the SunnyFit app to unlock guided workouts, global routes, workout customization, and progress tracking.

【REAL‑TIME ACTIVITY TRACKING】

Built‑in digital monitor displays time, speed, distance, and calories, with optional compatibility for Sunny HR200 heart‑rate monitoring (sold separately).

【COMPACT & PORTABLE DESIGN】

Low‑profile frame fits easily under desks and tables, featuring an easy‑carry handle, adjustable foot straps, and anti‑slip pedals.

【EASY SETUP & DAILY USE】

Simple assembly with guided instructions allows you to start exercising quickly and seamlessly integrate activity into daily routines.

【TRUSTED SUNNY HEALTH & FITNESS QUALITY】

Built from durable materials and backed by Sunny Health & Fitness’ long‑standing commitment to quality and dependable customer support.

Product Condition
Brand New

Mechanical Features

Exercise Bike Type
Upright Bike
Frame Design
Rigid
Console Display Type
LCD Display
Resistance Type
Magnetic Resistance

Connected Features

Bluetooth Technology
Yes
App Compatibility
Yes
Compatible Fitness Apps
SunnyFit
Connects to a Smart Device
Yes
Tablet/Smartphone Connectivity
Yes

Product Details

Weight (lbs)
19.09 lb
Dimensions (cm)
41.99 (W) x 26.49 (H) x 54.10 (D) cm
Dimensions (in)
16.53 (W) x 10.43 (H) x 21.3 (D) in
Weight
8.66 kg
Colour
Black

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

Free standard shipping on all orders.

Processing Time

Most items ship within 2 business days after an order is placed*. Allow additional time for shipping to your address.
*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
  • British Columbia (Remote)
  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
  • Nova Scotia (Remote)
  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
*Please note: Shipping area restrictions may vary for large items. If an item can't be shipped to your address, we'll let you know during the checkout process.
Product Category
Fitness equipment and accessories
Return/Exchange Period
30 days
Condition
Unopened

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