6 Best Alternatives to the WATTSMART 20lbs Portable Washing Machine (2026)
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The WATTSMART 20lbs Portable Washing Machine offers a compact, fully automatic solution with a 20-pound capacity and a sanitized inner wall. Its 24-hour delay start and 10 wash programs provide scheduling flexibility for small households. If you need wattsmart 20lbs portable washing machine alternatives, you might look for different capacities or drainage features. Some users prefer larger drums for heavy loads, while others need built-in drain pumps for RVs or apartments without floor drains.
This list covers 6 options that share key specs with the original model. We selected these alternatives because they overlap in capacity, operation type, or essential features like stainless steel drums. You can compare dimensions, water levels, and spin speeds to find the best fit. Whether you need a budget twin-tub or a premium large-capacity unit, these picks address specific gaps in the original design.
Our top pick: WATTSMART 20 lbs Portable Washer.
How These Alternatives Compare
ROVSUN 30LBS Portable Washer
The ROVSUN 30 lbs Portable Washer offers a larger 30-pound capacity and a stainless steel drum, which differs from the WATTSMART’s plastic tub. It includes a built-in drain pump, allowing for vertical drainage that the WATTSMART lacks. The unit is wider at 24.9 inches and taller at 39 inches. This model suits households with high laundry volumes who need robust durability and easy water removal. You gain capacity and drainage flexibility but lose the compact footprint and hygienic silver-ion coating found in the WATTSMART option.
COSTWAY 20 Lbs Twin Tub Washer
The COSTWAY 20 Lbs Twin Tub Washer is significantly lighter at 30.5 pounds and narrower at 15 inches deep. It uses manual controls instead of the WATTSMART’s fully automatic operation. Despite the manual interface, it includes a drain pump for versatile placement. The twin-tub design separates washing and spinning, which requires more user attention than the single-drum WATTSMART. This choice fits small spaces or RVs where weight and drainage matter more than automated scheduling or advanced wash programs.
Auertech 35 lbs Portable Washer
The Auertech 35 lbs Portable Washer provides the highest capacity at 35 pounds, surpassing the WATTSMART’s 20 pounds. It features an LED display and a built-in drain pump for flexible installation. The unit is wider and taller, weighing 66 pounds. This model is designed for large family loads and prioritizes volume over compact size. You trade the WATTSMART’s smaller dimensions and specific hygiene features for greater load size and modern digital controls in a larger chassis.
Nictemaw 20Lbs Portable Washer
The Nictemaw 20Lbs Portable Washer is narrower at 19.7 inches, making it slimmer than the WATTSMART. It includes a drain pump and multiple wash cycles for fabric care. The unit weighs 57.5 pounds. This model is ideal for RV dwellers who need a compact footprint with reliable drainage. It offers similar capacity to the WATTSMART but focuses on portability and specific drainage needs rather than the WATTSMART’s 24-hour delay start and sanitized inner wall design.
VCJ 20 lbs Full-Automatic Washer
The VCJ 20 lbs Full-Automatic Washer features a stainless steel tub, differing from the WATTSMART’s coated plastic drum. It includes a built-in drain pump and an LED display. The unit is narrower at 20 inches and weighs 46 pounds. This model suits dorm residents who need durability and easy drainage in a small space. You gain a stainless interior and digital feedback but lose the WATTSMART’s specific hygiene coatings and programmable delay start features.
Nictemaw 20Lbs Portable Washer
This Nictemaw 20Lbs Portable Washer is a full-automatic unit with a stainless steel tub and a built-in drain pump. It is narrower at 19.7 inches and weighs 60 pounds. The model offers adjustable water levels and focuses on compact design for apartments. It differs from the WATTSMART by providing a stainless interior and drainage flexibility rather than hygienic coatings or delay scheduling. This option suits renters who value a stainless drum and easy drainage over smart scheduling features.
Quick picks
Our 7 picks
WATTSMART 20 lbs Portable Washer
Best for: Small households needing scheduled wash cycles
- Capacity
- 20 lbs
- Operation Type
- Full Automatic
- Wash Programs
- 10
- Water Levels
- 6
- Tub Material
- Ag+ nano-silver ion-coated
- Size
- 20Lbs
This full automatic portable washer offers 20 lbs of capacity and 10 wash programs. It includes 6 water level settings and a 24-hour delay start. The Ag+ nano-silver ion-coated drum adds hygiene. At 55.1 pounds, it is a mid-weight option. It suits renters or RV users needing a compact, energy-efficient solution for small loads.
Pros
- 20 lbs capacity for moderate loads
- 10 wash programs and 6 water levels
- Ag+ nano-silver ion-coated inner tub
- 24-hour programmable delay start
- Full automatic operation
Cons
- 55.1 pounds is heavier than lighter models
- 20 lbs capacity is smaller than 30+ lbs options
- No mention of built-in drain pump
Good fit if
- You need a compact machine for apartments
- You want specific wash cycles for delicate items
- You prefer scheduling laundry with the delay start
Skip if
- You require a built-in drain pump
- You need to wash large bulky loads
- You prefer a lighter unit under 50 pounds
Verdict: WATTSMART 20lbs Portable Washer fits users who prioritize hygiene features and scheduled washing in a compact footprint. It is ideal for small households that do not need heavy-duty capacity or integrated pumping.
ROVSUN 30LBS Portable Washer
Best for: large loads and easy draining
- Capacity
- 3.0 cu. ft. (30 lbs)
- Operation Type
- Full-automatic
- Loading Type
- Top load
- Wash Programs
- 8
- Water Levels
- 8
- Drain Pump
- Built-in drain pump
This ROVSUN unit offers a 30 lbs capacity and 3.0 cu. ft. drum size. It features a stainless steel inner tub with a diamond pattern for gentle cleaning. You get 8 wash programs and 8 water levels to match your load. A built-in drain pump simplifies water removal. The full-automatic operation handles wash and spin cycles in one go. It includes a child lock and adjustable feet for stability in apartments or dorms.
Pros
- 30 lbs (3.0 cu. ft.) large capacity
- Built-in drain pump for easy water removal
- Stainless steel diamond-patterned drum reduces wear
- 8 wash programs and 8 water levels
- Full-automatic operation with child lock safety
Cons
- Larger footprint at 24.9 inches wide and 39 inches tall
- Only 8 wash programs compared to some competitors
- No smart features or app connectivity listed
Good fit if
- You need to wash bulky items like comforters
- You want a built-in drain pump to avoid manual draining
- You prefer a stainless steel drum for durability
Skip if
- You have limited space under 25 inches wide
- You require smart home integration or app control
- You need more than 8 wash program options
Verdict: ROVSUN 30 lbs Portable Washer suits households with high laundry volumes who need a robust, full-automatic machine with a built-in drain pump. It is ideal for those prioritizing drum durability and capacity over compact size or smart features.
COSTWAY 20 Lbs Twin Tub Washer
Best for: Manual control and vertical drainage in small spaces
- Capacity
- 12 lbs washer, 8 lbs spinner
- Operation Type
- twin tub
- Drain Pump
- built-in drain pump
- Ideal For
- Apartments, Dorms, RVs, Laundry Room
- Size
- 20Lbs
- Dimensions
- 15 × 25 × 28.5 inches
This twin tub unit splits capacity into a 12 lbs washer and 8 lbs spin dryer. It includes a built-in drain pump for vertical drainage up to 39 inches. You control wash time, mode, and spin duration via three manual knobs. The compact 25 by 15 by 28.5 inch frame fits tight spaces. It weighs 30.5 pounds and includes a lint filter and safety cover.
Pros
- Built-in drain pump allows vertical drainage up to 39 inches
- Separate 12 lbs wash tub and 8 lbs spin dryer
- Manual knobs allow precise control over wash time and spin duration
- Compact footprint fits in small apartments or RVs
Cons
- Twin tub design requires manual transfer of clothes between wash and spin cycles
- Manual knob operation lacks electronic automation or preset cycles
- Total capacity is limited to 20 lbs with only 8 lbs for spinning
Good fit if
- You need a portable washer with a built-in drain pump for higher drainage height
- You prefer manual control over wash and spin times
- You have limited space and need a compact, lightweight unit
Skip if
- You want a fully automatic single-tub machine that handles wash and spin without intervention
- You need to wash loads larger than 20 lbs
- You prefer electronic controls with digital displays and preset cycles
Verdict: COSTWAY 20Lbs Twin Tub Portable Washer offers manual control and vertical drainage for small spaces. It suits users who need a compact, pump-equipped unit for apartments or RVs, provided you do not mind manual cycle management.
Auertech 35 lbs Portable Washer
Best for: large family laundry loads
- Capacity
- 35 lbs
- Operation Type
- Fully automatic
- Wash Programs
- 12
- Water Levels
- 8
- Drain Pump
- Built-in drain pump
- Ideal For
- Apartments
This Auertech portable washer offers a 35 lbs capacity and 12 wash cycles. It features an LED display and a built-in drain pump for easy setup. The 420W motor supports 1600 RPM spin speeds. It is suitable for apartments or homes needing large load handling. You get eight water levels for precise control. The unit includes a child safety lock and delay start function.
Pros
- 35 lbs large capacity for family loads
- Built-in drain pump for flexible placement
- LED display with 12 wash cycles
- 420W motor with 1600 RPM spin speed
Cons
- Heavier at 66 pounds than smaller models
- Larger footprint requires more floor space
- No smart app connectivity listed
Good fit if
- You need to wash bulky items like comforters
- You want a built-in drain pump
- You prefer an LED display interface
Skip if
- You have very limited floor space
- You need a lightweight unit under 50 lbs
- You require smart home integration
Verdict: Auertech 35 lbs Portable Washer fits families needing high capacity and flexible drainage. It suits those who prioritize load size and spin speed over compact dimensions.
Nictemaw 20Lbs Portable Washer
Best for: RV dwellers needing a drain pump
- Capacity
- 2.8 cu. ft., 20 lbs
- Operation Type
- Fully automatic
- Loading Type
- Top load
- Wash Programs
- 10
- Water Levels
- 8
- Drain Pump
- Built-in drain pump
The Nictemaw 20Lbs Portable Washer offers a 2.8 cu. ft. capacity and 10 wash programs. It features a built-in drain pump and 8 water levels. The stainless steel tub reduces fabric wear. You get one-touch operation with a 24-hour delay start. This unit fits tight spaces like RVs or dorms. It weighs 57.5 pounds and includes adjustable feet for stability.
Pros
- Built-in drain pump for flexible hose placement
- 10 customized wash programs and 8 water levels
- Stainless steel honeycomb inner tank reduces wear
- 24-hour delay start function
Cons
- Heavier at 57.5 pounds than some competitors
- No smart app or remote control listed
- Only 20 lbs capacity limits large loads
Good fit if
- You need a built-in drain pump for easy water removal
- You want 10 distinct wash programs for different fabrics
- You have limited space in an RV or dorm
Skip if
- You require Wi-Fi connectivity or app control
- You need to wash loads larger than 20 lbs
- You prefer a lighter unit under 50 pounds
Verdict: Nictemaw 20Lbs Portable Washer is a solid choice for RV travelers who need a drain pump and multiple wash cycles. It suits those prioritizing fabric care in a compact footprint.
VCJ 20 lbs Full-Automatic Washer
Best for: Dorms needing a drain pump and stainless tub
- Capacity
- 20 lbs
- Operation Type
- Fully automatic
- Wash Programs
- 7
- Drain Pump
- Drainage pump
- Tub Material
- Stainless steel
- Ideal For
- Apartments, Dorms, RVs, Laundry Room
The VCJ 20lbs Portable Washing Machine offers a 20-pound capacity and seven wash cycles for full-automatic operation. It features a built-in drainage pump, an LED display, and a stainless steel tub. The unit measures 20x20x34 inches and weighs 46 pounds. This compact design fits well in small spaces like dorms or apartments. You get adjustable leveling legs and child lock safety features for stable, secure use.
Pros
- Built-in drainage pump for flexible placement
- 7 customized wash programs including delicate and heavy duty
- Stainless steel tub resists rust and wear
- LED control panel with child lock feature
Cons
- 20-pound capacity is smaller than 30lb and 35lb competitors
- 46-pound weight makes it heavier to move
- No smart app or remote control mentioned in specs
Good fit if
- You need a built-in drain pump for easy water removal
- You want a stainless steel tub for durability
- You require child lock safety features
Skip if
- You need to wash loads larger than 20 pounds
- You prefer a lighter machine under 40 pounds
- You want smart app connectivity or remote control
Verdict: VCJ 20lb Portable Washer with Drain Pump fits dorm residents who need a built-in drain pump and stainless steel durability. It suits small spaces where 20-pound loads are sufficient.
Nictemaw 20Lbs Portable Washer
Best for: apartments and small laundry spaces
- Capacity
- 20 lbs (2.8 cu. ft.)
- Operation Type
- Fully automatic
- Loading Type
- Top load
- Wash Programs
- 10
- Water Levels
- 8
- Drain Pump
- Built-in drain pump
The Nictemaw 20lb Portable Washer offers 2.8 cubic feet of capacity in a compact frame. It features a stainless steel tub, 10 wash programs, and 8 water levels. A built-in drain pump and 1600 RPM spin cycle enhance convenience and drying speed. This unit suits renters and small-space dwellers who need a full-automatic machine that fits in apartments or dorms.
Pros
- 2.8 cu. ft. capacity handles full loads
- Built-in drain pump for flexible placement
- 10 wash programs and 8 water levels
- 1600 RPM spin speed reduces drying time
- Stainless steel honeycomb-patterned inner tub
Cons
- 2.8 cu. ft. is smaller than the 8.0 cu. ft. badge suggests
- 60-pound weight makes it heavy to move
- No smart app or remote control listed
Good fit if
- You need a compact washer for an apartment or dorm
- You want a built-in drain pump for easy setup
- You prefer adjustable water levels to conserve resources
Skip if
- You require a larger capacity than 2.8 cu. ft.
- You need smart home integration or app control
- You want a lighter unit for frequent relocation
Verdict: Nictemaw 20lb Portable Washer fits renters who need a compact, full-automatic machine with a built-in drain pump. It suits those who value adjustable water levels and a stainless steel tub over smart features.
Specifications side by side
| Spec | WATTSMART 20 lbs Portable Washer | ROVSUN 30LBS Portable Washer | COSTWAY 20 Lbs Twin Tub Washer | Auertech 35 lbs Portable Washer | Nictemaw 20Lbs Portable Washer | VCJ 20 lbs Full-Automatic Washer | Nictemaw 20Lbs Portable Washer |
|---|---|---|---|---|---|---|---|
| Capacity | 20 lbs | 3.0 cu. ft. (30 lbs) | 12 lbs washer, 8 lbs spinner | 35 lbs | 2.8 cu. ft., 20 lbs | 20 lbs | 20 lbs (2.8 cu. ft.) |
| Operation Type | Full Automatic | Full-automatic | twin tub | Fully automatic | Fully automatic | Fully automatic | Fully automatic |
| Loading Type | not specified | Top load | not specified | not specified | Top load | not specified | Top load |
| Wash Programs | 10 | 8 | not specified | 12 | 10 | 7 | 10 |
| Water Levels | 6 | 8 | not specified | 8 | 8 | not specified | 8 |
| Drain Pump | not specified | Built-in drain pump | built-in drain pump | Built-in drain pump | Built-in drain pump | Drainage pump | Built-in drain pump |
| Tub Material | Ag+ nano-silver ion-coated | Stainless steel | not specified | not specified | Stainless steel | Stainless steel | Stainless steel |
| Operation | Fully Automatic | Fully Automatic | not specified | Fully Automatic | not specified | Fully Automatic | Fully Automatic |
| Design | not specified | not specified | Twin Tub | not specified | not specified | not specified | not specified |
| Ideal For | not specified | Apartments, Laundry Room | Apartments, Dorms, RVs, Laundry Room | Apartments | Apartments, RVs | Apartments, Dorms, RVs, Laundry Room | Apartments, Dorms, RVs, Laundry Room |
| Features | not specified | Drain Pump, Stainless Steel Drum | Drain Pump | Drain Pump, LED Display | Drain Pump | LED Display | Drain Pump, LED Display |
| Color | Grey/White | White | Grey+White | White & Black | Light Grey | White and blue | Light Grey |
| Size | 20Lbs | 30Lbs | 20Lbs | 35 lbs | 20Lbs | 20lbs Capacity | 20Lbs |
| Power Source | not specified | Electric | not specified | not specified | not specified | Electric | not specified |
| Dimensions | 21.1 × 22.1 × 33.1 inches | 24.9 × 24.9 × 39 inches | 15 × 25 × 28.5 inches | 25 × 25 × 39 inches | 19.7 × 19.7 × 33.5 inches | 20 × 20 × 34 inches | 19.7 × 19.7 × 33.5 inches |
| Weight | 55.1 pounds | not specified | 30.5 pounds | 66 pounds | 57.5 pounds | 46 pounds | 60 pounds |
| Model | AP-WM002 | not specified | FP11067US | AU7710 | 5584-3-W-washer | VCJ-75 | US01+QFMB005584_3_W&& |
Frequently asked questions
Which portable washer has the largest capacity?
The Auertech 35 lbs Portable Washer offers the highest capacity on this list. It handles 35 pounds of laundry, making it suitable for large family loads. This unit also features a built-in drain pump and an LED display for clear cycle monitoring.
Do any of these machines include a drain pump?
Several models include a built-in drain pump for vertical drainage. The ROVSUN, COSTWAY, Nictemaw, and VCJ units all feature this capability. This allows you to drain water through a hose into a sink or bathtub without tipping the machine over.
Which option is best for small spaces like RVs?
The Nictemaw 20Lbs Portable Washer is designed for RV dwellers. It measures 19.7 inches wide and includes a drain pump for flexible placement. Its compact footprint and specific features make it a solid choice for travelers needing laundry access on the road.
Are there models with stainless steel drums?
The ROVSUN 30LBS Portable Washer features a stainless steel drum for durability. The VCJ 20 lbs Full-Automatic Washer also includes a stainless tub. These materials resist rust and corrosion better than plastic, extending the lifespan of the washing machine in humid environments.
Which washer is the most compact in width?
The Nictemaw 20Lbs Portable Washer is the narrowest at 19.7 inches wide. The VCJ 20 lbs model is also very slim at 20 inches wide. These dimensions make them ideal for tight corners in dorms, apartments, or small laundry rooms.
Does the Auertech 35 lbs model have a display?
Yes, the Auertech 35 lbs Portable Washer includes an LED display. This screen shows cycle status and settings clearly. It helps you track progress without guessing, which is useful given its larger 35-pound capacity and premium feature set.