Sunny SF-RW5935 Rowing Machine | Multi-Function Training

Make gains on nearly every muscle group using the Sunny SF-RW5935 Rowing Machine. Combined with 16 levels of magnetic resistance, your workouts can be versatile and intense. Customize and tailor your rowing sessions to suit your fitness goals. This rower is an all-around total home gym in one fantastic machine!

The SF-RW5935 is versatile enough for a total body workout or focus on specific upper body muscles using front rows, overhead rows, bicep curls, and more! Storage is simple, quick, and easy! Lift to store upright against a wall to avoid tripping over the slide rail.

Track your strokes and measure your performance with the Digital Fitness Monitor. It displays the scan, time, count, total count, and calories burned. Unfortunately, it does not show the distance traveled and does not have a pulse reading function.

The Sunny SF-RW5935 Rowing Machine features a supportive yet comfortable seat to last throughout your workouts – no matter the intensity. Get a grip and maintain stability with the oversized foot pedals and adjustable straps.

Learn more in my complete review below!

Sunny SF-RW5935 Rowing Machine
Sunny SF-RW5935 Rowing Machine

Product: Sunny SF-RW5935 Rowing Machine

Price: For a great deal on this rower, merely go here to Sunny Health &

Warranty: Frame 3 years / Parts 180 days

My rating: is 8/10

Affiliate Disclosure: As a Sunny Health & Fitness Affiliate Program participant, I earn commissions on purchases made through links in the post. Full disclosure

Details and Specifications

  • Assembled dimensions: 72.5L x 18.5W x 24.8H inches (184L x 47W x 63H cm)
  • Assembled weight: 53.1 lbs (24 kg)
  • Weight capacity: 285 lbs (129 kg)
  • Frame: Steel
  • Resistance type: Magnetic, 16 levels
  • Fitness Monitor: Time, count, total count, calories, goals, scan
  • Extras: Device holder, bottle holder
  • Warranty: Frame 3 years / Parts 180 days

    Sunny SF-RW5935 Rowing Machine

SF-RW5935 Frame Construction

The Sunny SF-RW5935 rowing machine combines steel and thermoplastic parts in its construction. First, its frame is steel tubing, featuring pretty durable construction with a monorail with a maximum user weight capacity of 285 lbs (129 kg).

The most notable plastic parts are the covers of the drive system, the footrests, and several other small covers.

This rower is smaller than most commercial models. With all the parts assembled, it is approx. 72.5″ (184 cm) long and 18.5″ (47 cm) wide. It is advisable to allow at least two feet of clearance on each side and at the rear of the machine for ease of access and the correct execution of the rowing motion.

The SF-RW5935 does not have a folding frame. However, it can store vertically. When stored in a vertical position, its footprint becomes 24.8″L x 18.5″W (63 x 47 cm) while its height reaches approx—72″ (183 cm) above the floor level.

Although it’s not an extremely large rower, its rail is approx. 44″ (~111 cm) long. Thus, it can comfortably accommodate users up to 6’6″ (198 cm), allowing a complete leg extension. The rail is not perfectly horizontal. It slants slightly forward to provide a more consistent leg workout than a rower with a horizontal rail.

This Sunny Health & Fitness rower is not too heavy, weighing 53.1 lbs (24 kg). Therefore, one person can carry and assemble the rower. In addition, its rear stabilizer comes equipped with two adjustable levelers.

The front stabilizer features a set of small wheels for easy relocation. And finally, the third stabilizer features two rubberized plates for extra support and stability if you want to perform standing exercises such as curls or upright rows.

Seat and other parts

Sunny SF-RW5935 Rowing Machine
Sunny SF-RW5935 Rowing Machine

The Sunny SF-RW5935 Rowing Machine has a large seat designed for superior comfort. It is approximately 15″ (38 cm) wide and 11″ (28 cm) long, so it provides plenty of contact surface.

In addition, it integrates a thick layer of foam padding to reduce the impact on your collarbone. Finally, its cover is durable faux leather, sweatproof, and easy to maintain.

The base of the seat is steel-made. It integrates three sets of rollers. Two rollers slide on top of the rail, and the third roller slide underneath it for improved stability. The rollers integrate sealed bearings for a smooth motion. They also have a rubber layer on the outside to reduce noise.

As I mentioned earlier, the machine’s rail inclines forward slightly inclined. Therefore, the seat is a bit higher when extended to the back. Furthermore, its maximum height is approx. 12″ (30.4 cm), so it’s relatively easy to get on and off the seat.

The machine’s footrests are large enough to accommodate athletic footwear. They are a durable thermoplastic material. In addition, they have a textured surface, heel guards, and adjustable straps for improved stability.

The footrests have a pivoting design. As a result, they can tilt forward or backward on their axis. Therefore, they adapt to your rowing motion to provide better positioning for your feet during each row. They also have heel stoppers so that they won’t tilt backward past an angle of approx. 55°.

The machine’s pulling handle features a relatively simple design. It is a short metallic bar with foam grips for improved comfort. It does not integrate resistance or other types of controls. Instead, it is attached to a heavy-duty nylon strap, highly resistant to abrasion.

SF-RW5935 Resistance system

Sunny SF-RW5935 Rowing Machine

The SF-RW5935 is a full-magnetic rower. It does not have any water or air resistance elements, so its resistance system does not provide a dynamic response. Therefore, the resistance does not proportionally increase if you row faster.

It solely depends on the selected tension level. However, just like any other fitness machine with a full-magnetic resistance system, the usage of the rower generates very little noise.

The machine’s resistance system is manual. Therefore, it has no pre-set programs and cannot automatically adjust the resistance.

It consists of an internal magnetic brake connected to the tension knob on top of the machine’s front unit and a flywheel. When you turn the knob, the brake moves closer or farther from the flywheel, increasing or decreasing the resistance.

The weight of the internal flywheel is not specified. But considering that the net weight of the rower is only 53.1 lbs (24 kg), the flywheel probably doesn’t weigh more than 20 lbs (9.0 kg). In addition, it has a perimeter-weighted structure for improved inertia and a consistent rowing motion.

There are 16 resistance levels available on the tension knob. This is a plus, as many rowing machines in this price and feature range only offer eight resistance levels. Thus, the first few levels provide a reasonably light workout load.

Conversely, the highest resistance levels deliver considerably more resistance, which is excellent for anyone who wants a consistent full-body cardio workout.

Fitness monitor

The Sunny SF-RW5935 rowing machine comes equipped with a reasonably simple fitness monitor. It has an LCD that indicates time, stroke count, total count, and calories burned. However, it does not show the distance traveled and does not have a pulse reading function. Unfortunately, it does not have pre-set workout programs, Bluetooth, or online connectivity.

Sunny SF-RW5935 Rowing Machine
Sunny SF-RW5935 Rowing Machine

The monitor is battery-powered, and it requires two AAA batteries which come with the rower. It starts recording when you begin rowing and automatically turns off if it does not detect any activity on the rower for more than 4 minutes.

The fitness monitor features three buttons – Set, Mode, and Reset. The Set button allows selecting a workout target for time, count, or calories. After choosing a target, the monitor will count down from the specified value until it reaches zero.

The Mode button allows you to scroll through the workout metrics and select the one you want to view on display. This way, you can also set the Scan Mode, which automatically rotates all the metrics showing each one for 6 seconds.

And finally, the Reset button clears all the values on the monitor to zero, except the Total Count. To reset the Total Count, you must remove the monitor’s batteries.

SF-RW5935 Assembly and Maintenance

The central functional unit of the rower comes pre-assembled and attached to the front frame section. Therefore, you only need to connect the front stabilizers and the rail, insert the seat on the rail and add the rear stabilizer and the footrests.

Consequently, this shouldn’t take more than 20 minutes of your time. All the necessary assembly tools come with the rower, and the manual provides clear assembly instructions and schematics.

For maintenance, it is advisable to keep the machine clean, wipe the sweat that may fall onto the frame, and ensure there aren’t any textile fibers or debris on the rail to prevent any damage to the wheels of the seat. The internal parts of the rower do not require any lubrication.


  • Sturdy frame – can support users up to 285 lbs;
  • It can store vertically;
  • Long rail – applicable inseam of 43″;
  • Footplates for standing rows or bicep curls;

    Sunny SF-RW5935 Rowing Machine
  • Transport wheels integrated into the front base;
  • Cushioned large seat for superior comfort;
  • Pivoting footrests for a perfect foot position with each stroke;
  • Smooth magnetic resistance system;
  • Great resistance micro-adjustability – 16 available tension levels;
  • Fitness monitor included – it can track time, count, t-count, and calories burned;
  • Goal functions for time, count, and calories;
  • Device holder included;
  • Quiet operation;
  • Easy to assemble;
  • Little maintenance is required;
  • Excellent warranty.


  • The fitness monitor LCD does not have a backlight;
  • The fitness monitor does not have a pulse reading function;
  • The fitness monitor doesn’t have a distance reading function;
  • The fitness monitor doesn’t have online connectivity.

Sunny SF-RW5935 Rowing Machine Summary

The Sunny SF-RW5935 is a rowing machine made for home use. It comes equipped with a 16-level magnetic resistance system. In addition, it features a durable, long rail rated for a maximum user weight limit of 285 lbs, a large cushioned seat, and a simple fitness monitor that tracks time, count, and calories burned.

Moreover, it’s not a commercial-grade machine, and it’s great for a full-body cardio workout, stamina development, muscle toning, and weight loss.

I hope you found this article helpful and informative. Please speak up if you have anything you’d like to share on the topic or opinions about my website.? I look forward to your comments, questions, and the sharing of ideas.

Please remember that you should consult your physician to determine if you have any medical or physical conditions that could risk your health and safety or prevent you from using the equipment properly. In addition, your physician’s advice is essential if you are taking medication that affects your heart rate, blood pressure, or cholesterol level.

6 thoughts on “Sunny SF-RW5935 Rowing Machine | Multi-Function Training”

  1. Our muscles are one of the parts of the body we target during exercise. Thank you for coming up with another machine that helps achieve this target. You got my attention with the digital fitness monitor mentioned in the early paragraphs. Its ability to track strokes and measure performance got me fixed to learn more about the Sunny rowing machine.

    • Hi there; thanks for stopping by and sharing your thoughts with us. Please let me know if I may further assist you with exercise equipment. I’m always happy to help.

      Kind regards, Robert

  2. Hey, I saw this review of the Sunny SF-RW5935 Rowing Machine/ Multi-Function Training.  Let me start by saying you got my attention, with this being a full-body workout!   I love that it can be stored upright.  I also think the footrests so that you can do upper body workouts are a good idea!  

    Too bad it doesn’t have a pulse reader or a distance reader function, as that can help you stay motivated and on target with your fitness goals, but I guess that’s why they have fitness watches 🙂 

    Great piece of equipment that I am sure going to look into more.

    • Hi Jenny, thanks for stopping by and sharing your thoughts with us. Please let me know if I may further assist you with exercise equipment. I’m always happy to help.

      Kind regards, Robert

  3. The wonderful thing about a rower for your home gym is that it takes up so little space as it can be folded or tilted against the wall. The only thing I dislike is that the exercise gets tedious very quickly. Hence, it helps if you have additional items to keep you motivated, like the 16 resistance levels and the fitness monitor to help you track your goals. A challenge is always a good thing. 

    • Hi Michel, thanks for stopping by and sharing your thoughts with us. Please let me know if I may further assist you with exercise equipment. I’m always happy to help.

      Kind regards, Robert


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