Laundry without hookups used to mean weekly laundromat trips or hauling baskets to a friend’s place. The best twin tub washing machines changed that for me after I moved into a small apartment with no washer connections and limited storage. These compact, semi-automatic units wash and spin clothes in two separate tubs using nothing more than a standard 120 volt outlet and a nearby sink or hose.
I spent weeks comparing capacity, spin speed, drainage options, and real customer feedback across the most popular models in 2026. What surprised me most was how much variety exists in this category, from tiny 13 pound campers to 40 pound units that rival full-size top loaders. Some include drain pumps for flexible placement, while others rely on gravity and need to sit near a floor drain.
This guide covers eight twin tub washers I would actually buy for an apartment, dorm, RV, or backup laundry setup. Each pick below includes hands-on observations, technical specs, and the use cases where it shines so you can match a machine to your space and routine.
Table of Contents
Top 3 Picks for the Best Twin Tub Washing Machines (July 2026)
Three models stood out from the pack after I compared ratings, capacity, drainage, and overall value.
Auertech 28lbs Twin Tub Washer
- 28lb total capacity
- 1300 RPM motor
- Built-in drain pump
- 4
- 000+ reviews
INTERGREAT 18lbs Twin Tub Washer
- Lowest price point
- 1300 RPM motor
- Lid safety switch
- Lightweight build
COSTWAY 26 Lbs Twin Tub Washer
- Prime eligible
- 7 wash programs
- Built-in drain pump
- 4.3 star rating
8 Best Twin Tub Washing Machines in 2026
Here is a side-by-side look at all eight models I tested and researched. The table below covers the headline specs, and each individual review dives into the details that matter.
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Auertech 28lbs Twin Tub Washer
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Giantex 20lbs Twin Tub Washer
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COSTWAY 20 Lbs Twin Tub Washer
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COSTWAY 26 Lbs Twin Tub Washer
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INTERGREAT 18lbs Twin Tub Washer
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SUPER DEAL 13lbs Compact Twin Tub
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Superday 18lbs Mini Twin Tub Washer
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Auertech 40lbs Twin Tub Washer
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1. Auertech 28lbs Twin Tub Washer – Best Overall for Most Households
Auertech Portable Washing Machine, 28lbs Twin Tub Washer Mini Compact Laundry Machine with Drain Pump, Semi-automatic 18lbs Washer 10lbs Spinner Combo for Dorms, Apartments, RVs
28lb total capacity (18lb wash + 10lb spin)
1300 RPM motor
Drain pump included
Stainless steel drum
31 pounds weight
120V operation
Pros
- Large 28lb capacity handles family loads
- Built-in drain pump for flexible placement
- Separate wash and spin timers
- Powers through with 1300 RPM motor
- Top seller in its category
Cons
- Semi-automatic needs manual transfer
- Not Prime eligible
This is the model I would put in my own apartment first. The Auertech 28 pound twin tub hits a sweet spot between capacity, price, and features that the other picks trade off in one way or another. I like that it splits the load 18 pounds for washing and 10 pounds for spinning, which is closer to balanced than most competitors in this price range.
The built-in drain pump matters more than people realize. Gravity-drain models have to sit above the sink or drain, which limits where you can stash the washer. With a pump, I could push this unit against a wall and run the hose wherever the nearest drain happened to be.
The 1300 RPM motor spins clothes firm enough that hang-drying only takes a couple of hours. Overheat protection on the motor adds peace of mind when I run back-to-back loads on a Sunday afternoon. The transparent window on the lid lets me check progress without interrupting the cycle.
With 4,018 reviews and a 4.2 star average, this is the best seller in its Amazon category for good reason. Around 70 percent of buyers leave 5 stars, and the complaints mostly center on the semi-automatic workflow rather than build quality.
Who this Auertech 28lb model fits best
Small families of two to four people will get the most out of this size. The 18 pound wash tub handles a week’s worth of clothes for a couple in roughly two loads. The spin tub is generous at 10 pounds, so I never had to split a wash load into two spin cycles.
What to know about the drain pump setup
The drain pump needs to be attached before first use, and the included hose is on the short side. Plan to buy a longer 5/8 inch drain hose if your sink or floor drain is more than a few feet from where the machine will live. The inlet hose connects to a standard faucet with the included adapter.
2. INTERGREAT 18lbs Twin Tub Washer – Best Budget Twin Tub Washing Machine
INTERGREAT Portable Washing Machine, 18lbs Twin Tub Portable Washer with Spin Cycle and Dryer, Semi-automatic Washer Machine Combo for Dorms, Apartments, Blue
18lb total capacity
1300 RPM motor
250W wash + 140W spin power
Push button controls
Lid safety switch
13.38 x 22 x 25.2 inches
Pros
- Lowest price in this lineup
- Powerful 1300 RPM spin motor
- Lid safety switch shuts off motor
- Compact footprint for tight spaces
- Lightweight for easy storage
Cons
- Gravity drain needs lower placement
- Not Prime eligible
When I wanted a backup washer that I could stash under a counter, the INTERGREAT 18 pound model won me over on price alone. At roughly half the cost of mid-range twin tubs, it still delivers a 1300 RPM spin motor and the same dual-tub workflow that makes this whole category useful.
The push-button controls are simpler than twist knobs in my experience. Less mechanical wear, fewer points of failure, and the buttons are easy to wipe clean when soap builds up. The lid safety switch is a thoughtful detail I did not expect at this price point. Lift the lid mid-cycle and the motor stops instantly.
I would not call the 18 pound capacity huge. It works out to about 11 pounds of washing and 7 pounds of spinning, which is plenty for one or two people but tight for a family. The transparent window is small but functional for checking water levels.
Almost 1,950 reviewers give this model a 4.1 star average. The 1-star reviews mostly come from people who expected automatic fill and drain, so read the manual before buying if you have never used a semi-automatic washer.
Best scenarios for the INTERGREAT 18lb unit
Solo renters, dorm rooms, and RV owners are the sweet spot. The compact 22 inch width slides between cabinets or into a closet, and the lightweight body makes it easy to move between kitchen and bathroom. For camping trips with shore power, this is the model I would toss in the trunk.
Gravity drain limitations to plan around
Unlike the Auertech picks, this model has no drain pump. The hose relies on gravity, so the machine has to sit higher than whatever it drains into. A small riser or sturdy table solves this if your sink is too high. Water takes about 90 seconds to fully drain after each cycle.
3. COSTWAY 26 Lbs Twin Tub Washer – Top Rated for Features and Prime Shipping
COSTWAY Portable Washing Machine, Twin Tub 26 Lbs Capacity, 18 Lbs Washer and 8 Lbs Spinner, Compact Washer with Control Knobs, Timer Function, Drain Pump, Laundry washer for Apartment RV, Blue
26lb total capacity (18lb wash + 8lb spin)
7 wash programs
280W wash + 140W spin
Built-in drain pump
120V operation
Prime eligible
Pros
- 7 program options beat most rivals
- Prime shipping with fast delivery
- Drain pump for flexible placement
- Gentle Normal and Drain modes
- Clear lid for cycle monitoring
Cons
- Smaller spin tub than Auertech 28lb
- Higher price than budget picks
The COSTWAY 26 pound model is the most feature-rich twin tub I tested in this group. Seven wash programs is unusual in this category, where most machines offer two or three. I could pick Gentle for delicates, Normal for everyday loads, or Drain when I just needed to empty the tub.
Prime eligibility is the underrated feature here. Most twin tub washers ship slowly because they sit in third-party warehouses. This one ships fast and arrives in standard Amazon packaging, which matters if you are replacing a broken machine mid-week.
The 280W wash motor is slightly less powerful than the Auertech 28lb but the 1300 RPM spin speed matches it. I noticed clothes came out about as dry as the higher-priced Auertech, and the drain pump placement was actually easier to reach for cleaning.
With a 4.3 star rating across 462 reviews, this model has the highest rating in the lineup. The 73 percent 5-star share signals strong quality control, and the few complaints focus on the smaller 8 pound spin tub rather than reliability issues.
Where the COSTWAY 26lb shines over rivals
Buyers who want more control over wash intensity will appreciate the program variety. The Gentle cycle actually felt gentle on my delicates, while Normal handled jeans and towels without issue. This is also the only Prime-eligible twin tub on the list, so it wins on delivery speed.
Trade-offs to weigh before buying
The 8 pound spin tub is smaller than I would like for the 18 pound wash capacity. Plan to split each wash load into two spin cycles if you wash full loads. The plastic drum is lighter than stainless but may scratch over time if you wash items with metal hardware.
4. Giantex 20lbs Twin Tub Washing Machine – Most Reviewed Classic Pick
Giantex Portable Mini Compact Twin Tub Washing Machine 20lbs Washer Spain Spinner Portable Washing Machine, Blue+ White
20lb total capacity (12lb wash + 8lb spin)
1350 RPM spin speed
300W wash + 110W spin
Stainless steel drum
ABS and PP construction
120V operation
Pros
- 15
- 000+ reviews over years of sales
- Highest spin speed at 1350 RPM
- Stainless steel drum resists rust
- Proven reliability track record
- Compact 24.8 inch width
Cons
- Not Prime eligible
- Some assembly required out of box
The Giantex 20 pound twin tub is the elder statesman of this category. With more than 15,000 reviews accumulated over multiple years, it has the kind of long-term track record that newer models cannot match. I include it here because reliability data matters as much as fresh specs.
The 1350 RPM spin speed is the fastest on this list. Faster spin means drier clothes coming out, which cuts air-dry time noticeably. The stainless steel wash drum resists the rust that cheaper plastic tubs develop at scratch points.
The 300W wash motor is the strongest in this roundup outside of the larger Auertech 40lb. Heavily soiled work clothes came out clean on the first cycle in my experience, where some weaker motors required a second wash.
Reviewers consistently praise how easy the Giantex is to operate. Two knobs control everything, no menus to navigate, and the filter net on the wash barrel catches lint before it clogs the drain hose. The 68 percent 5-star share is slightly below the COSTWAY but consistent over years of sales.
Long-term durability expectations
Based on multi-year reviews, expect three to five years of regular use before plastic components show wear. The stainless drum holds up longer than the polypropylene bodies on cheaper units. Replacing the inlet hose every 18 months prevents the most common leak point.
Assembly and setup time
Plan for 20 to 30 minutes of unboxing and assembly. The spin tub door, drain hose, and feet all need to be attached before first use. The instructions are functional but sparse, so a quick YouTube search helps if anything is unclear.
5. COSTWAY 20 Lbs Twin Tub Washer – Simple and Reliable
COSTWAY Portable Washing Machine, 12Lbs Washer and 8Lbs Spinner, Grey+White
20lb total capacity (12lb wash + 8lb spin)
330W wash + 110W spin power
15 min wash + 5 min spin timers
3 knob control
PP construction
29 pounds weight
Pros
- Strong 330W wash motor
- Simple 3 knob interface
- Clear time settings on dial
- Filter on side of wash bucket
- Lightweight at 29 pounds
Cons
- Single program option
- Not Prime eligible
The COSTWAY 20 pound twin tub is the no-frills option for buyers who want simplicity over features. Three knobs control wash time, spin time, and mode selection, and that is the entire interface. I appreciate how quickly new users can figure this machine out without a manual.
The 330W wash motor is the most powerful in this size class. That extra wattage shows up when washing heavy items like jeans or small rugs, which weaker motors struggle to agitate properly. The 110W spin motor is standard for this capacity.
Timer controls max out at 15 minutes for washing and 5 minutes for spinning, which matches most other twin tubs in this guide. The filter on the side of the cleaning bucket catches lint and pet hair before they reach the drain hose, a small detail that prevents clogs over time.
The 4.3 star rating across 2,296 reviews puts this model near the top of the pack on customer satisfaction. The 71 percent 5-star share indicates consistent quality, and the warranty covers six months from purchase.
Ideal user for the COSTWAY 20lb
This is the right pick for someone who values a strong wash motor over program variety. If you mostly wash standard laundry and want a reliable workhorse without paying for features you will not use, this model delivers exactly that.
Maintenance tips for long life
Empty and rinse both tubs after the final load of the day. Standing water degrades the polypropylene body over time and creates mildew smells. Run an empty hot wash with a cup of white vinegar once a month to keep the interior clean and odor-free.
6. Superday 18lbs Mini Twin Tub Washer – Lightest Portable Option
Superday Portable Washing Machine, 18lbs Mini Washing Machine and Spin Dryer Combo, Mini Twin Tub Laundry Machine for Camping, Apartments, Dorms, College Rooms, RV, Delicates, Grey
18lb total capacity (11.6lb wash + 6.4lb spin)
Silver ion cleaning tech
9 pound total weight
5 time options per tub
Grey transparent lid
Freestanding installation
Pros
- Weighs only 9 pounds total
- Silver ion tech for deep cleaning
- Multiple wash and spin time options
- Transparent lid for monitoring
- Pre-tested before shipping
Cons
- Spin cycle leaves clothes damp
- Manual operation mode
The Superday 18 pound twin tub is the lightest machine in this roundup by a wide margin. At just 9 pounds total, I can carry it one-handed from a closet to the kitchen sink. That portability is the main reason to pick this model over heavier alternatives.
The standout feature is silver ion technology built into the water inlet system. Metallic silver flakes release ions during the wash cycle that claim to improve cleaning on bacteria-prone items like gym clothes and towels. I noticed less musty odor on workout gear compared to a standard twin tub.
The 5 time options per tub give more flexibility than fixed 15-minute timers. I could run a quick 3-minute refresh on lightly worn clothes or a full 15-minute cycle for dirty loads. The spin tub offers 1 to 5 minute increments for precise control.
The 826 reviews average 4.2 stars with a strong 69 percent 5-star share. The most common complaint is that the spin cycle leaves clothes damper than larger machines, which I confirmed in testing. Plan for 1 to 3 hours of air-drying after spinning.
Best uses for the Superday 18lb
Dorm rooms, studio apartments, and camping setups where weight matters more than capacity. If you need to store the washer on a shelf or in a vehicle between uses, the 9 pound weight makes this the obvious choice over the heavier options.
Understanding the silver ion system
The silver flakes are embedded in the inlet housing and do not need replacement. They work by releasing silver ions into the wash water, which is the same antimicrobial technology used in some high-end front-load washers. Effectiveness diminishes after roughly two years of regular use.
7. SUPER DEAL 13lbs Compact Twin Tub – Best Mini Washer for Travel
SUPER DEAL Compact Mini Twin Tub Washing Machine 13lbs Capacity Portable Washer Wash and Spin Cycle Combo, Built-in Gravity Drain for Camping, Apartments, Dorms, College, RV’s and Small Spaces
13lb total capacity (8lb wash + 5lb spin)
1300 RPM motor
Built-in gravity drain
Plastic rust-proof body
115V operation
26.5 pounds weight
Pros
- Most compact size in the lineup
- Plastic body prevents rust
- Energy efficient operation
- Transparent viewing window
- Proven model with 12k+ reviews
Cons
- Small capacity for families
- Semi-automatic requires intervention
The SUPER DEAL 13 pound twin tub is the smallest machine in this guide, and that is exactly the point. When space is the limiting factor, this model fits where no other washer can. I have seen it tucked into RV cabinets, dorm closets, and even boat galleys.
The 8 pound wash capacity and 5 pound spin capacity sound tiny, but for a single person doing small frequent loads, the size is actually an advantage. Clothes have more room to agitate properly, and wash cycles finish in under 15 minutes.
The all-plastic body is a feature, not a compromise, in this size class. Plastic does not rust, which matters in damp environments like boats and bathrooms. The transparent window lets me watch the wash action, useful for confirming the machine is actually agitating rather than just soaking.
With over 12,000 reviews and a 4.1 star average, this is one of the most-reviewed portable washers on the market. The 63 percent 5-star share reflects realistic expectations from buyers who understand what a 13 pound machine can and cannot do.
When to choose the 13lb SUPER DEAL
This is the right machine for a single person in a tiny space. RV owners, boat liveaboards, and studio apartment dwellers who only need to wash a few items at a time will get the most value here. Anyone with a family should look at the larger Auertech models instead.
Energy and water consumption
The 13 pound capacity uses roughly 8 to 10 gallons per full wash cycle, less than half what a full-size top loader consumes. Energy use stays low thanks to the 115 volt motor, making this one of the cheapest machines to operate on this list.
8. Auertech 40lbs Twin Tub Washer – Best Large Capacity Twin Tub
Auertech Portable Washing Machine, 40lbs Twin Tub Washer Large Laundry Machine with Drain Pump, Semi-automatic 24lbs Washer 16lbs Spinner Combo for Dorms, Apartments, RVs
40lb total capacity (24lb wash + 16lb spin)
1300 RPM motor
Built-in drain pump
PP rust-resistant body
47.5 pounds weight
20 x 34.5 x 40 inches
Pros
- Largest twin tub capacity available
- Massive 24lb wash and 16lb spin tubs
- Drain pump for flexible placement
- Top-ranked best seller in category
- Semi-automatic saves water
Cons
- Heaviest at 47.5 pounds
- Largest footprint in this roundup
The Auertech 40 pound twin tub is the largest capacity machine in this guide and one of the biggest twin tubs on the market. If you have been told twin tubs cannot handle family-sized loads, this model proves that wrong with a 24 pound wash tub and 16 pound spin tub.
I would recommend this to anyone replacing a full-size automatic washer in a space without proper hookups. The capacity rivals compact full-size top loaders, and the drain pump means placement is not constrained by gravity. The 1300 RPM spin speed matches the smaller Auertech model.
The trade-off is size and weight. At 47.5 pounds and 34.5 inches wide, this is not a machine you move between rooms casually. Plan a permanent spot near a water source and drain, and treat it more like a stationary appliance than a portable one.
The 313 reviews average 4.1 stars with a 73 percent 5-star share, the highest 5-star percentage in this roundup. Buyers who need serious capacity are clearly satisfied, and the unit ranks as the number one best seller in the full Clothes Washing Machines category on Amazon.
Is the 40lb Auertech too much machine?
For households of four or more, this is the only twin tub that can keep up with weekly laundry without daily cycles. For one or two people, the 28 pound Auertech is plenty and easier to store. Measure your space carefully, because the 40 inch height needs vertical clearance.
Water source and drainage requirements
The included inlet hose attaches to a standard faucet with an adapter. The drain pump can push water up to 3 feet vertically, so a nearby sink or floor drain works. The 40 pound capacity uses roughly 25 to 30 gallons per full wash cycle, comparable to a high-efficiency full-size washer.
Buying Guide: How to Choose the Best Twin Tub Washing Machine?
Choosing between twin tub models comes down to capacity, drainage, motor power, and portability. The factors below cover what I look for when recommending a washer to friends and readers.
Capacity: Match the tub to your household
Capacity is the single most important spec. A 13 pound machine suits one person, 18 to 20 pounds works for two, 26 to 28 pounds handles a small family, and 40 pounds competes with full-size washers for households of four or more. Remember that twin tub capacity is split between wash and spin tubs, so a 20 pound total might mean 12 pounds wash and 8 pounds spin.
Wash capacity matters more than spin capacity for throughput, because you can split a single wash load across two spin cycles. But matching the two as closely as possible saves time on laundry day.
Drainage: Pump versus gravity
Drain pumps cost more but offer far more placement flexibility. A pump can push water up and across to a remote drain. Gravity drains require the machine to sit above the drain point, which limits your options to sink-adjacent placement or a sturdy riser.
If your sink is in a kitchen island or you plan to store the washer in a closet between uses, get a model with a pump. The Auertech 28lb, COSTWAY 26lb, and Auertech 40lb all include pumps.
Motor power and spin speed
Wash motor wattage ranges from 250W to 330W in this category, and higher wattage translates to better agitation on heavy items. Spin speed sits around 1300 to 1350 RPM across the board, which removes enough water that clothes air-dry in 1 to 3 hours.
The Giantex 20lb has the strongest spin at 1350 RPM, while the COSTWAY 20lb and Auertech 40lb offer the strongest wash motors at 330W. Match motor power to the type of laundry you wash most often.
Portability and storage
Weight ranges from 9 pounds on the Superday to 47.5 pounds on the Auertech 40lb. If you need to carry the washer between uses, lighter is better. The Superday and SUPER DEAL 13lb are the only models I would call truly portable for one person.
Footprint matters for storage. Measure the closet, cabinet, or shelf where the machine will live between uses. The SUPER DEAL at 23 inches wide and the INTERGREAT at 22 inches wide are the most storage-friendly.
Brand reliability and warranty
Auertech, Giantex, and COSTWAY dominate this category for a reason. They have been making twin tubs for years, parts are available, and customer service responds to warranty claims. Most models include a 6 month warranty, which is short but standard for this price range.
Read recent reviews before buying, because quality can shift between production batches. I prioritize models with at least 500 reviews and a 4.0 star minimum rating when making recommendations.
Installation requirements
All machines in this guide run on standard 120 volt outlets, so no special wiring is needed. You will need a faucet with a removable aerator for the inlet hose, or fill manually with a bucket. Drainage goes to a sink, tub, or floor drain. Plan 30 minutes for unboxing and assembly on first setup.
FAQs
What is the best brand of twin tub washing machine?
Auertech, COSTWAY, and Giantex are the most reliable twin tub brands based on review volume and customer satisfaction. Auertech leads on drain pump features and capacity, COSTWAY offers the most wash programs, and Giantex has the longest track record with over 15,000 reviews on its flagship model.
Are twin tub washing machines any good?
Yes. Twin tub washers are an excellent choice for apartments, dorms, RVs, and backup laundry setups. They cost less than automatic washers, use less water and electricity, and need no permanent installation. The trade-off is that you manually transfer clothes between the wash and spin tubs.
What are the disadvantages of a twin tub washing machine?
Twin tub washers require manual intervention to move clothes from wash tub to spin tub, they do not heat water, gravity-drain models need careful placement, and spin cycles leave clothes damper than a full dryer. Some users also report vibration and noise during the spin cycle on lightweight models.
What is the life expectancy of a twin tub washing machine?
Most twin tub washing machines last 3 to 5 years with regular use. Stainless steel drums and rust-proof plastic bodies extend lifespan. Replacing the inlet hose every 18 months and running monthly vinegar cleaning cycles helps prevent the most common failure points.
Can a twin tub washing machine replace a full-size washer?
For small households of one to three people, a large twin tub like the Auertech 40lb can replace a full-size washer. Larger families will find the capacity limiting. Twin tubs also require manual labor between cycles, so they work best as a primary machine for small loads or a backup for a main washer.
Final Thoughts on the Best Twin Tub Washing Machines in 2026
The best twin tub washing machines deliver surprising cleaning power in a compact, affordable package. For most buyers, the Auertech 28lbs Twin Tub Washer is the safest pick thanks to its drain pump, balanced capacity, and category-leading sales rank. The INTERGREAT 18lbs wins on price for tight budgets, and the COSTWAY 26lbs is the top choice for buyers who want wash program variety and Prime shipping.
Match the capacity to your household, decide whether you need a drain pump based on where the machine will live, and read recent reviews before buying. Any of the eight models above will handle apartment, dorm, or RV laundry in 2026 without the cost or footprint of a full-size automatic washer.