Sunny Health & Fitness SF-RW524079 Smart Magnetic Rower
- Maximum Weight Recommendation: 300 pounds
- Resistance Mechanism: Magnetic
- Tension Supported: 6
- Display: LCD
Last refreshed Jun 29, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A quiet, magnetic-resistance rower with a longer rail and a solid tracking display, worth considering if smooth, low-noise operation matters more than gym-level resistance at the top end.
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ASIN: B0FD1T7GLWModel: SF-RW524079Category: Rowing Machines
Overview
The Sunny SF-RW524079 is a magnetic-resistance rowing machine with a dual-track rail, 16 resistance levels and a 300-pound weight capacity, built for full-body cardio at home. It's aimed at buyers wanting a quieter, app-connected alternative to hydraulic rowers.
This model uses magnetic resistance across 16 levels rather than the hydraulic cylinders found on some other compact rowers, generally giving a steadier, quieter pull. The 45.7-inch slide rail and 40.9-inch max inseam are sized for fuller leg extension than shorter rowers allow. Reviewer feedback referenced for this listing covers Sunny rowing machines broadly and touches on assembly, quietness and long-term use rather than every specific feature of this exact model.
- 16-level magnetic resistance system
- 45.7-inch dual-track slide rail
- Real-time stroke, pace and calorie display
- 300 lb weight capacity, padded seat
Who it's for
Suits someone wanting a quiet, magnetic-resistance rower with real-time stroke and pace tracking for home cardio sessions.
Pros and cons
- Quiet magnetic resistance across 16 levels
- 45.7-inch rail suits a fuller leg extension
- Real-time display tracks pace, strokes and calories
- 300 lb weight capacity
- Handle position noted as low for taller users on comparable models
Performance notes
Magnetic resistance across 16 levels is designed to shift smoothly between intensities without the abrupt jumps some cable or hydraulic systems have. The 45.7-inch dual-track rail keeps the seat aligned through the stroke, and the display tracks time, distance, calories, strokes, SPM and 500-meter split as you row.
Specifications
| Brand | Sunny Health & Fitness |
|---|---|
| Model | SF-RW524079 |
| Dimensions & fit | |
| Maximum Weight Recommendation | 300 poundslower than 74% of 32 rowing machines |
| Item Weight | 41.45 poundslower than 75% of 29 rowing machines |
| Item Dimensions D x W x H | 64 × 19.3 × 27 inches |
| Construction & materials | |
| Frame Material Type | Iron |
| Material Type | Alloy Steel |
| Color | Black |
| Included components | |
| Included Components | Rower, User Manual |
| Warranty & support | |
| Tension Supported | 6 |
| Warranty Description | 3 years |
| Other details | |
| Resistance Mechanism | Magnetic |
| Display | LCD |
| Item Type Name | Smart Rowing Machine |
| Other Special Features of the Product | Adjustable Resistance Level |
Closest rivals on specs
Dripex Magnetic Rowing Machine 350 lb- Maximum Weight Recommendation 300 vs 350 pounds (-14%)
MERACH Q1S Magnetic Rowing Machine- Maximum Weight Recommendation 300 vs 350 pounds (-14%)
Frequently asked questions
What is the weight capacity of the SF-RW524079?
300 pounds, per the listing.
How long is the slide rail?
45.7 inches, with a 40.9-inch max inseam for leg extension.