COSTWAY vs ROVSUN: Washing Machines Compared by Specs
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This COSTWAY vs ROVSUN washing machine comparison helps you pick the right portable unit for your space. Both brands offer compact appliances designed for small living areas like dorms or apartments. The main difference lies in their operation style. The COSTWAY model uses a twin tub system with separate washing and spinning chambers. The ROVSUN unit is fully automatic, handling both tasks in a single drum. You should choose based on whether you prefer manual transfer or automated convenience.
Key differences
| Aspect | COSTWAY 12 lb Twin Tub Washer | ROVSUN 17.8 lbs Fully Automatic Washer |
|---|---|---|
| Operation Type | Twin tub | Fully automatic |
| Washing Capacity | 12 lbs wash, 8 lbs spin | 17.8 lbs (1.5 cu. ft.) |
| Drain System | Gravity drain (faucet adapter required) | Built-in drain pump |
| Control Interface | 3 manual knobs | Clear control panel with 8 programs |
| Drum Material | Not listed | Stainless steel |
Which one should you choose?
Choose COSTWAY 12 lb Twin Tub Washer if
- You want to manually control wash and spin durations with simple knobs
- You need a wider unit that fits better in shallow spaces
- You prefer a lower profile appliance for easier access
Choose ROVSUN 17.8 lbs Fully Automatic Washer if
- You want a single-drum automatic cycle without moving clothes
- You need to pump wastewater out without gravity drainage
- You prefer customizable wash programs and water levels
Verdict: Choose the COSTWAY twin tub if you value manual control and a wider footprint for specific space constraints. Pick the ROVSUN fully automatic model if you prioritize convenience, automated cycles, and a built-in drain pump for easier installation.
COSTWAY vs ROVSUN Spec Comparison
operation type
The COSTWAY 12 lb Twin Tub Washer uses a twin tub design with manual timer controls. You set the wash and spin times separately using three knobs. This requires you to move clothes between the wash and spin tubs yourself. The ROVSUN 17.8 lbs Fully Automatic Washer handles the entire process in one tub. It runs automatically from wash to spin dry without manual intervention. If you prefer a set-it-and-forget-it experience, the automatic cycle on the ROVSUN model removes the need for manual transfers. The COSTWAY design offers more manual control over timing, while the ROVSUN prioritizes automated convenience.
capacity
Capacity is a key factor for your laundry volume. The COSTWAY model offers 12 lbs of washing capacity and 8 lbs of spinning capacity. This means you can wash a larger load than you can spin at one time. The ROVSUN model provides a larger total capacity of 17.8 lbs for both washing and spinning. This allows you to handle bigger loads of laundry in a single cycle. If you frequently wash large items or bulkier loads, the ROVSUN unit holds more. The COSTWAY setup requires you to manage the imbalance between wash and spin limits carefully.
wash programs
The ROVSUN washer includes eight different washing modes and five water level settings. This variety lets you adjust the cycle for heavily soiled items or delicate fabrics. It also features a quick wash option that finishes in 26 minutes. The COSTWAY model does not list specific program modes. Instead, it uses simple manual timers for wash and spin functions. You choose the duration directly rather than selecting from preset cycles. If you want tailored settings for different fabric types, the ROVSUN offers more options. The COSTWAY approach is simpler but less specialized.
drain system
Water drainage differs significantly between these two units. The ROVSUN washer includes a built-in drain pump. This feature allows you to pump water out easily, which is helpful if you cannot rely on gravity drainage. The COSTWAY twin tub washer does not list a built-in drain pump in its specifications. It likely relies on standard gravity drainage or a manual hose setup. If your laundry area lacks a low drain point, the pump on the ROVSUN model provides greater flexibility. The COSTWAY design may require more careful placement near a floor drain.
dimensions
Physical size affects where you can place the machine. The COSTWAY unit is 25 inches wide, 14 inches long, and 28.5 inches tall. It weighs 29 pounds. The ROVSUN model is 20.1 inches wide, 18.6 inches long, and 34.1 inches tall. The COSTWAY washer is wider but shorter and lighter. The ROVSUN unit is narrower but significantly taller. If you have limited floor space but plenty of vertical clearance, the ROVSUN might fit better. If you need a shorter machine that fits under lower counters, the COSTWAY design is more suitable.
Which portable washer fits your routine
You want a single-step laundry process
The ROVSUN model is fully automatic with eight wash programs and five water levels. You load clothes and let the machine handle the rest. It includes a built-in drain pump for easy water removal and a stainless steel tub. This all-in-one design saves time by washing and spinning in one unit without manual intervention.
You prefer manual control over cycle timing
The COSTWAY unit features a twin tub design with manual timer knobs. You set specific durations for washing and spinning separately. This allows you to adjust the cycle length to your exact needs. The mechanical controls are straightforward, and the separate tubs let you move clothes directly from washing to spinning without waiting for an automated transition.
You need a compact unit for tight spaces
The COSTWAY washer is smaller in footprint, measuring 25 inches wide and 14 inches deep. It weighs 29 pounds, making it easier to move than the larger ROVSUN model. Its twin tub structure fits well in apartments or dorms where floor space is limited. The compact size does not compromise the 12-pound wash capacity for everyday loads.
The products compared
COSTWAY 12 lb Twin Tub Washer
Best for: manual washing and spinning in small spaces
- Capacity
- 12 lbs
- Operation Type
- Twin tub
- Ideal For
- Apartments, Dorms, RVs, Laundry Room
- Features
- Timer
- Dimensions
- 14 × 25 × 28.5 inches
- Weight
- 29 pounds
View on Amazon: COSTWAY 12 lb Twin Tub Washer Affiliate link
This COSTWAY unit combines a 12 lb wash tub and an 8 lb spinner in one compact frame. You control cycles with manual knobs for wash and spin, each with independent timers. The 29-pound build fits small spaces like dorms or apartments. You get separate washing and spinning capacities, allowing you to handle mixed loads efficiently without waiting for a single cycle to finish.
Pros
- Separate 12 lb wash and 8 lb spin capacities
- Independent timer knobs for wash and spin cycles
- Compact dimensions of 25 by 14 by 28.5 inches
- Manual controls are simple to operate
Cons
- Requires manual transfer of clothes between tubs
- No automatic water fill or drain pump
- Fixed 15-minute and 5-minute max timer settings
Good fit if
- You need to wash and spin clothes in separate steps
- You want simple manual controls without digital interfaces
- You have limited space in a dorm or apartment
Skip if
- You prefer fully automatic single-tub operation
- You need to wash loads larger than 12 pounds
- You want automatic water filling and draining
Verdict: COSTWAY 12Lbs Twin Tub Washer offers flexible manual control for small spaces, making it a practical option for those who do not mind transferring clothes between tubs.
ROVSUN 17.8 lbs Fully Automatic Washer
Best for: Users needing automated drainage and multiple wash settings
- Capacity
- 17.8 lbs (1.5 cu. ft.)
- Operation Type
- Fully automatic
- Loading Type
- Top load
- Wash Programs
- 8
- Water Levels
- 5
- Drain Pump
- Built-in drain pump
View on Amazon: ROVSUN 17.8 lbs Fully Automatic Washer Affiliate link
The ROVSUN 17.8 lbs fully automatic washer offers 1.5 cu. ft. capacity in a top-load design. It includes a built-in drain pump for easy water removal and an 8-program control panel with 5 water levels. The stainless steel tub features a diamond pattern to protect fabrics. Measuring 20.1 by 18.6 by 34.1 inches, it fits compact spaces like dorms or RVs while handling a full wash and spin cycle.
Pros
- Built-in drain pump for convenient water removal
- 8 wash programs and 5 water level settings
- Stainless steel inner tub with diamond pattern
- Fully automatic operation with child lock safety
Cons
- Larger footprint at 20.1 inches wide
- Heavier 17.8 lbs capacity may limit portability
- Top-load design requires overhead clearance
Good fit if
- You need a built-in drain pump
- You want multiple wash program options
- You have space for a 20-inch wide unit
Skip if
- You prefer a top-load machine
- You need a smaller footprint under 18 inches
- You require a capacity under 15 lbs
Verdict: ROVSUN 17.8lbs Portable Washer with Drain Pump suits users who prioritize automated drainage and customizable wash cycles over compact size. It fits those with adequate floor space who want a fully automatic solution.
Specifications side by side
| Spec | COSTWAY 12 lb Twin Tub Washer | ROVSUN 17.8 lbs Fully Automatic Washer |
|---|---|---|
| Capacity | 12 lbs | 17.8 lbs (1.5 cu. ft.) |
| Operation Type | Twin tub | Fully automatic |
| Loading Type | not stated | Top load |
| Wash Programs | not stated | 8 |
| Water Levels | not stated | 5 |
| Drain Pump | not stated | Built-in drain pump |
| Tub Material | not stated | Stainless steel |
| Operation | not stated | Fully Automatic |
| Design | Twin Tub | not stated |
| Ideal For | Apartments, Dorms, RVs, Laundry Room | not stated |
| Features | Timer | Drain Pump, Stainless Steel Drum |
| Color | Blue + White | White |
| Dimensions | 14 × 25 × 28.5 inches | 18.6 × 20.1 × 34.1 inches |
| Weight | 29 pounds | not stated |
| Size | 20 Lbs Capacity | 17.8lbs |
| Model | 24961-CYPE | not stated |
Frequently asked questions
Which portable washer is better for small apartments?
The COSTWAY 12 lb Twin Tub Washer is better for tight spaces. It measures 25 inches wide and 14 inches deep. Its compact footprint fits easily in small areas. The ROVSUN model is wider at 20.1 inches but deeper at 18.6 inches. If floor space is limited, the COSTWAY unit offers a smaller profile for your laundry needs.
Does the ROVSUN washer have a drain pump?
Yes, the ROVSUN 17.8 lbs Fully Automatic Washer includes a built-in drain pump. This feature allows for automated drainage without you needing to manually lift or tilt the machine. It simplifies the process compared to models that require manual water removal. This is useful if you do not have a convenient floor drain nearby.
How much laundry can the COSTWAY twin tub hold?
The COSTWAY 12 lb Twin Tub Washer has a capacity of 12 pounds. It is designed for manual washing and spinning in small spaces. You transfer clothes between the wash and spin tubs yourself. This size is suitable for smaller loads or frequent laundry cycles rather than large bulk washing.
Is the ROVSUN washer fully automatic?
Yes, the ROVSUN 17.8 lbs Fully Automatic Washer operates without manual intervention for the wash cycle. It features eight wash programs and five water levels. You load the clothes and let the machine handle the rest. It is designed for users who want a single-step laundry process with customizable settings.
What are the dimensions of the COSTWAY washer?
The COSTWAY 12 lb Twin Tub Washer measures 25 inches in width, 28.5 inches in height, and 14 inches in length. It weighs 29 pounds. These dimensions make it a relatively compact unit. You can place it in areas where space is at a premium, such as a bathroom or closet.
Which machine is heavier?
The COSTWAY 12 lb Twin Tub Washer weighs 29 pounds. The ROVSUN model does not list a weight in its specifications. However, the COSTWAY unit is a twin tub design, which often affects stability. Its weight helps keep it in place during the spin cycle, unlike lighter portable units.
Can I customize wash cycles on the ROVSUN?
Yes, the ROVSUN 17.8 lbs Fully Automatic Washer offers eight wash programs. It also provides five water level options. This allows you to adjust the cycle based on the size and type of your laundry load. It is suitable for users who prioritize customizable wash cycles over manual control.

