Sunny Health & Fitness 2-in-1 Smart Magnetic Pedal Exerciser
- 300 pound maximum user weight
- 8 resistance levels
- Battery powered, 1 C battery included
- 21.3 x 16.43 x 10.43 inches, 19.1 pounds
- 1 year frame warranty, 180 days other parts
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A battery-powered mini leg exerciser with several resistance steps, for cordless seated pedaling. The name says smart, but the listing describes no app or display.
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ASIN: B0CPGJLV1SModel: SF-B0891SMARTCategory: Leg Exercisers
Overview
Not a corded machine, the Sunny SF-B0891SMART runs on a battery and rests on an alloy steel frame with eight resistance steps. The listing includes a user manual and a battery, but names no screen or app.
Going cordless makes it easy to move between a desk and a couch, and a modest weight limit still covers many users. The limitation is that smart in the model name is not backed by any listed connectivity.
Who it's for
Home or office use where no outlet is nearby is the setting, with the resistance set to suit the day. Anyone who wants workout tracking, programs or a remote should look at a unit that lists them.
Pros and cons
- Cordless battery power
- Several resistance levels
- Battery and manual included
- Alloy steel frame
- No display listed
- No app or smart features described
- Stride length not stated
- Moderate weight limit
Performance notes
Resistance is set by hand, so the workout depends on the chosen level and how long you pedal. A single battery runs the electronics, and the frame weight and footprint decide how stable the unit stays on a smooth floor.
Specifications
| Brand | Sunny Health & Fitness |
|---|---|
| Model | SF-B0891SMART |
| Dimensions & fit | |
| Maximum Weight Recommendation | 300 poundshigher than 57% of 24 leg exercisers |
| Item Dimensions D X W X H | 21.3 x 16.43 x 10.43 inches |
| Item weight | 19.1 pounds |
| Power & efficiency | |
| Power Source | Battery Powered |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Black |
| Included components | |
| Included Components | User Manual, Battery |
| Warranty & support | |
| Warranty Description | 1 Year Structural Frame, 180 Days Other Parts And Components |
| Other details | |
| Number Of Resistance Levels | 8 |
| Number Of Batteries | 1 C batteries required (included) |
| Item Type Name | mini-leg-exercisers |
Closest rivals on specs
Lifepro FlexCycle Under Desk Elliptical and Mini Bike- Maximum Weight Recommendation 300 vs 440 pounds (-32%)
SXZ-011 Dual Pedal Exerciser Bike for Seniors- Item Weight 19.1 vs 14 pounds (+36%)
- Maximum Weight Recommendation 300 vs 264.55 pounds (+13%)
Frequently asked questions
What comes in the box with the Sunny SF-B0891SMART?
The listing names a user manual and a battery as included components.
Does the Sunny SF-B0891SMART connect to an app?
The listing describes no app or connectivity, despite smart in the model name.
Does the Sunny SF-B0891SMART need an outlet?
No. It is listed as battery powered, using 1 C battery that is included.