Sunny Health & Fitness Smart Compact 360 Full-Motion Rower
- 12 resistance levels, hydraulic
- 180 kilograms maximum user weight
- LCD display, digital monitor
- 16.5 kilograms, alloy steel frame
- 55.7 by 22.6 by 29.1 inches in use
- 3 year frame warranty, 180 days parts
Last refreshed Jun 29, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A smaller rowing machine with a digital monitor and low-impact motion. Assembly steps and the folded size are not listed, so check the manual before choosing it for tight storage.
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ASIN: B0C83TRH47Model: SF-RW5639SMARTCategory: Rowing Machines
Overview
A home gym user gets a compact full-motion rower here, with hydraulic resistance, a digital monitor and a long slide rail. The frame is alloy steel, and the free SunnyFit app can connect for tracking.
Wide motion range and low impact make it easy on joints for a full body routine, and the smaller footprint helps in a spare room. The limitation is that there is no flywheel, so the pull feels the same throughout and top performance training is not the aim.
Who it's for
A beginner or returning exerciser who needs a full-motion rower for a spare room and wants app tracking. Competitive rowers and anyone wanting a flywheel feel will find the cylinder resistance limiting.
Pros and cons
- Long slide rail listed
- Digital monitor with LCD
- Twelve tension levels
- Assembly steps not listed
- Hydraulic pull lacks flywheel feel
- Folded size is unlisted
Performance notes
Hydraulic cylinders resist each pull, and the tension setting alters how stiff the cylinders feel. The sliding seat travels along the rail so legs, back and arms all take part in the stroke. The monitor shows workout data from a sensor, so figures are estimates rather than lab measures.
Specifications
| Brand | Sunny Health & Fitness |
|---|---|
| Model | SF-RW5639SMART |
| Dimensions & fit | |
| Maximum Weight Recommendation | 180 Kilogramshigher than 69% of 33 rowing machines |
| Item Dimensions D x W x H | 55.7 inches x 22.6 inches x 29.1 inches |
| Item weight | 16.5 Kilograms |
| Power & efficiency | |
| Power Source | Battery Powered |
| Construction & materials | |
| Frame Material Type | Alloy Steel |
| Included components | |
| Included Components | Rower, User Manual |
| Warranty & support | |
| Tension Supported | 12 |
| Warranty Description | 3-Year Structural Frame, 180 Days Other Parts and Components |
| Other details | |
| Resistance Mechanism | Hydraulic |
| Display | LCD |
| Number of Batteries | 2 AAA batteries required. (included) |
| Other Special Features of the Product | Digital Monitor |
Closest rivals on specs
MERACH R25 Foldable Magnetic Rowing Machine- Maximum Weight Recommendation 396.83 vs 350 pounds (+13%)
Dripex Magnetic Rowing Machine 350 lb- Item Weight 36.38 vs 41.5 pounds (-12%)
- Maximum Weight Recommendation 396.83 vs 350 pounds (+13%)
MERACH Q1S Magnetic Rowing Machine- Item Weight 36.38 vs 42 pounds (-13%)
- Maximum Weight Recommendation 396.83 vs 350 pounds (+13%)
Frequently asked questions
How do I set up the Sunny SF-RW5639SMART rower?
The listing names the rower and a user manual in the box. Assembly steps and tools are not described, so follow the manual.
Do the Sunny SF-RW5639SMART batteries come in the box?
Yes. Two AAA batteries are listed as required and included for the monitor.
Does the Sunny SF-RW5639SMART use a flywheel?
No. Resistance is hydraulic, so the pull feels different from a flywheel rower.