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A single jar of rinse water turns murky within minutes, and from then on every brush you rinse picks up a little gray. A brush tub fixes that with separate compartments: one for the first dirty rinse, one for a cleaner rinse and one for clean water to wet the brush before it touches fresh paint.
The better brush tubs for painters also add ribbed or nubbed floors that work paint out of the ferrule, holes around the rim to rest brushes, and a lid that doubles as a palette or seals water in for transport.
Brush tubs are inexpensive, so the upgrade from a jar is one of the cheapest improvements you can make to a painting setup, and it pays off in cleaner color from the first session.
Most basins are designed for water-based paint: watercolor, gouache, acrylic and tempera. A few are made of solvent-resistant plastic and will take odorless mineral spirits for oil painting.
We compared six brush tubs available on Amazon using each listing’s details on compartments, scrubbing surfaces, brush rests and lids, and left out a sink insert designed for cleaning wall-paint rollers.
Quick answer: For most painters, the KINGART Multi-Purpose Rectangular Brush Basin is the best all-rounder: three sections for clean and dirty water, cleaning ribs, a brush rest rim and a sealable lid palette with 15 wells. For brush storage while drying, the U.S. Art Supply 12-Hole Brush Washer holds 12 brushes on its rim. Oil painters should look at the PinStone Paint Brush Cleaner Trays, made of solvent-resistant plastic.
Why a Brush Tub Beats a Water Jar
Cleaner color. With three compartments you can rinse in stages, and the last rinse stays clean enough that it does not tint your next color. Watercolorists in particular notice the difference in clean, bright washes.
Less paint in the ferrule. Ribbed or nubbed floors let you gently rub the brush to dislodge pigment trapped near the ferrule, which is what eventually splays brushes.
Safe resting. Holes or grooves around the rim hold brushes horizontally or bristle-up, so they are not left standing on their tips in water.
Fewer spills. Wide, stable bases are harder to knock over than a tall jar, and lids keep water in when you move.
Our Top Picks at a Glance
- KINGART Multi-Purpose Rectangular Brush Basin — Best overall brush tub
- U.S. Art Supply 12-Hole Multi-Function Brush Cleaner Set — Best for brush storage while drying
- GAMENOTE Paint Brush Cleaner, Holder and Palette — Best tub with built-in palette wells
- WUWEOT Multi-Use Paint Brush Basin (3-Pack) — Best multi-pack for classes and families
- MyLifeUNIT Paint Brush Cleaner with Palette — Best compact basin
- PinStone Paint Brush Cleaner Washer Trays (2 pcs) — Best for oil painters and solvents
| Product | Best For | Key Spec | Key Strength | Price Tier |
|---|---|---|---|---|
| KINGART Multi-Purpose Rectangular Brush Basin | overall brush tub | 8.8 x 4.3 x 4.3 in, 3 sections, lid with 10 oval + 5 slanted wells | Sealable lid palette and cleaning ribs | $ |
| U.S. Art Supply 12-Hole Multi-Function Brush Cleaner Set | brush storage while drying | 6.5 x 6.5 x 3.5 in, 12 graduated holes, 3 compartments | Holds 12 brushes on the rim | $ |
| GAMENOTE Paint Brush Cleaner, Holder and Palette | tub with built-in palette wells | 10 x 5.5 x 4.5 in, 3 compartments, 18 palette wells | Nubs and slanted grooves for cleaning | $ |
| WUWEOT Multi-Use Paint Brush Basin (3-Pack) | multi-pack for classes and families | Three 9.1 x 5.5 x 4.4 in basins, palette and paint compartment | Three complete stations | $$ |
| MyLifeUNIT Paint Brush Cleaner with Palette | compact basin | About 5.3 in deep, lid palette, wash basin | Small footprint for tight desks | $$ |
| PinStone Paint Brush Cleaner Washer Trays (2 pcs) | oil painters and solvents | Two 8 x 8 x 3.3 in trays, comb teeth and ridges | Solvent-resistant, stackable | $$ |
We left out a sink insert designed for cleaning wall-paint rollers; it is built for house painting rather than artist brushes.
How We Chose
We did not wash brushes in these tubs. Picks are based on the Amazon listing details and specifications checked in October 2026, how well each basin’s compartments, scrubbing surfaces, brush rests and lid suit artist brushes, and how widely each product is reviewed by Amazon buyers.
- Number of water compartments
- Ribs, nubs or grooves for scrubbing
- Brush rests or holes
- Lid that seals or doubles as a palette
- Solvent resistance for oil painting
- Footprint and portability
Best Brush Tubs for Painters Reviewed
1. KINGART Multi-Purpose Rectangular Brush Basin — Best overall brush tub
KINGART’s basin is divided into three sections so you can keep clean painting water, a clean rinse and a dirty rinse separate. Cleaning ribs on the bottom of one side help vibrate paint out of the ferrule, and the rim holds brushes while you work.
The lid is a sealable palette with 10 oval wells and 5 slanted wells, and the flat inside of the lid can be used as a mixing area. That makes the basin a compact painting station as well as a washer.
The listing says the tub and lid can also hold turpentine and other common mediums, and the unbreakable plastic suits classrooms.
Best suited for: Watercolor, gouache and acrylic painters who want water management and a palette in one unit.
Key features:
- Three water sections
- Cleaning ribs on the floor
- Brush rest rim
- Sealable lid palette with 15 wells
Pros:
- Combines basin and palette
- Compact footprint
- Durable plastic
Cons / limitations:
- Smaller water volume than large basins
- Lid palette is small for big mixes
- Rim holds only a few brushes
Buying consideration: Change the dirty section frequently; even a three-section tub clouds quickly with strong pigments.
2. U.S. Art Supply 12-Hole Multi-Function Brush Cleaner Set — Best for brush storage while drying
This square basin has two sets of six graduated holes around the outer edge, holding up to 12 brushes while they dry. Inside, three compartments handle soaking, scrubbing and rinsing, and the largest compartment has a ribbed bottom.
Its lid can be used as a painting palette. At about one pound it is sturdy for a plastic tub.
Best suited for: Painters with several brushes in use at once and anyone who wants brushes held off the table.
Key features:
- 12 graduated brush holes
- 3 compartments: soak, scrub, rinse
- Ribbed floor in the large compartment
- Lid doubles as palette
Pros:
- Excellent brush capacity on the rim
- Ribbed scrubbing area
- Stable square base
Cons / limitations:
- Brushes held upright can drip into ferrules if wet
- Square shape takes more desk space
- Lid palette is basic
Buying consideration: Rest wet brushes in the holes only briefly; dry them flat or tip-down afterward.
3. GAMENOTE Paint Brush Cleaner, Holder and Palette — Best tub with built-in palette wells
GAMENOTE’s basin pairs a three-compartment washer with an 18-well palette. One side has incremental nubs and slanted grooves along the bottom for brush cleaning; the other has two compartments for clean water. The lid can be used as a palette as well.
A separate area for brushes helps keep the surface around you clean. At 10 x 5.5 x 4.5 inches it is light and portable for classes and outdoor sessions.
Best suited for: Students and painters who want more palette wells attached to their basin.
Key features:
- 3 washing compartments
- Nubs and slanted grooves
- 18 palette wells
- About 10 x 5.5 x 4.5 inches
Pros:
- More palette wells than most basins
- Good scrubbing surface
- Portable
Cons / limitations:
- Wells are small
- White plastic stains
- Larger than KINGART
Buying consideration: Use the palette for watercolor or gouache; wipe acrylic out before it dries.
4. WUWEOT Multi-Use Paint Brush Basin (3-Pack) — Best multi-pack for classes and families
Three identical basins make this a strong pick for a class, a homeschool table or a family that paints together. Each tub measures 9.1 x 5.5 x 4.4 inches and combines a palette, a paint compartment and a brush washing area divided into sections.
The listing names watercolor, tempera, gouache and acrylic and describes lightweight plastic that resists deformation.
Best suited for: Teachers, families and art groups.
Key features:
- 3 basins per pack
- Palette, paint compartment and washing area
- About 9.1 x 5.5 x 4.4 inches each
- Lightweight plastic
Pros:
- One station per painter
- Good value per basin
- Light and portable
Cons / limitations:
- Higher upfront cost
- More than a solo painter needs
- Details of scrubbing surface are limited
Buying consideration: Assign a basin per child to avoid fights over clean water.
5. MyLifeUNIT Paint Brush Cleaner with Palette — Best compact basin
MyLifeUNIT’s basin is compact and lightweight, with a lid, a paint palette and a wash basin for water and mixing. It is designed so brushes can be fully immersed for a thorough wash.
It suits small desks and travel bags, and the listing positions it for youth classes and decorative painters.
Best suited for: Decorative painters, small workspaces and travel.
Key features:
- Lid with paint palette
- Wash basin
- Compact, lightweight plastic
- Suitable for classes per listing
Pros:
- Small footprint
- Lid keeps contents covered
- Simple to clean
Cons / limitations:
- Fewer compartments described
- Less water capacity
- Limited brush rests
Buying consideration: Good secondary basin for travel; for long studio sessions a three-section tub is more convenient.
6. PinStone Paint Brush Cleaner Washer Trays (2 pcs) — Best for oil painters and solvents
PinStone’s set includes two trays, each 8 x 8 x 3.3 inches, that stack together. They have shaped ridges, comb teeth and brush placement grooves, so one tray can scrub while the other rinses.
The listing describes thick plastic that resists corrosion and solvents and names oil-based paints, stains, watercolor, gouache and acrylic. That makes it one of the few options here for oil painters using mineral spirits.
Best suited for: Oil painters and anyone cleaning brushes with solvent.
Key features:
- Two stackable 8 x 8 inch trays
- Ridges, comb teeth and brush grooves
- Solvent- and corrosion-resistant plastic
- Curved edges for carrying
Pros:
- Suitable for solvents per listing
- Two trays for staged cleaning
- Stackable storage
Cons / limitations:
- No lid palette
- Open trays evaporate solvent
- Larger footprint
Buying consideration: Work in a ventilated space and let used solvent settle so you can decant and reuse the clear top layer.
How to Use a Three-Section Brush Tub
Fill all three sections with clean water. Choose one as the dirty rinse, one as the second rinse and one as clean water only.
After using a color, swish the brush in the dirty section first and gently rub it on the ribs to dislodge pigment near the ferrule. Do not press hard; scrubbing bends hair.
Move to the second rinse, then touch the brush into clean water only when you need to wet it before picking up new paint.
Change the dirty water when it becomes cloudy, usually more often with acrylic and strong pigments. Pour out the dirty section, move the second rinse into its place and refill with clean water so you always have a clean section.
At the end of a session, wash brushes with mild soap, rinse, reshape and dry them flat or bristle-down. Empty and rinse the tub so pigment does not dry in the corners.
Disposing of Rinse Water Responsibly
Watercolor and gouache rinse water is usually fine down a household drain in small amounts, but check your local guidance.
Acrylic rinse water contains plastic particles. Many painters let it sit until solids settle, pour off the clearer water, and wipe the sludge out with paper towels for the trash.
Never pour solvent down a drain. Let it settle, reuse the clear layer and dispose of the sludge according to local hazardous waste rules.
Buying Guide: How to Choose a Brush Tub
Compartments
Three sections is ideal: dirty, rinse and clean. Two can work for small sessions. One-compartment tubs are only a slight upgrade over a jar.
Larger compartments stay clean longer, so they suit long sessions.
Scrubbing surface
Ribs, nubs and grooves help remove paint from the ferrule area gently. Smooth tubs rely on swishing alone.
Look for scrubbing in the dirty section only, so the clean section stays clean.
Brush rests
Rim holes or grooves keep brushes off the table and off their tips.
Holes that hold brushes upright are for brief rests; dry brushes flat.
Lid and palette
A sealable lid stops spills in transit. A lid palette adds wells for paint storage.
If you already own a good palette, the lid matters less.
Solvent compatibility
For oil painting with mineral spirits, choose a tub stated as solvent-resistant.
Water-based tubs may crack or cloud with solvents.
Size and weight
A compact basin fits small desks and travel kits; a larger one holds more water for long sessions.
Wide bases are more stable.
Keep Your Brushes Performing
A clean ferrule keeps tips sharp for fine work like our liner brush detail techniques.
If you need help choosing small brushes, see what size brush to use for detailed acrylic work, then practice painting dots with a round brush.
Common Mistakes to Avoid
- Using one compartment for everything and muddying colors
- Scrubbing brushes hard on ribs and splaying them
- Leaving brushes standing in water
- Putting solvent in a tub not rated for it
- Pouring acrylic sludge down the drain
- Letting paint dry in the tub between sessions
FAQs
What is a brush tub used for?
It holds water in separate compartments for rinsing and cleaning brushes, often with ribs for scrubbing and holes for resting brushes.
How many compartments should a brush tub have?
Three is ideal: one for dirty rinse, one for second rinse and one for clean water.
Can I use a brush tub for oil paint?
Only if it is made of solvent-resistant plastic, like the PinStone trays. Many basins are designed for water-based paint.
How often should I change brush rinse water?
Whenever the dirty section becomes cloudy. With acrylic and strong pigments that can be every 20 to 30 minutes.
Are brush tubs good for kids?
Yes. They are more stable than jars and help kids keep colors clean. Multi-packs suit classes.
Can I leave brushes in the tub?
Briefly in the rim holes, but not standing in water. Wash and dry brushes flat after painting.
Final Recommendation
For most painters, the KINGART basin is the best brush tub: three sections, cleaning ribs and a sealable lid palette in a compact unit. The U.S. Art Supply 12-hole washer is the pick if you want to rest many brushes on the rim.
GAMENOTE adds more palette wells, WUWEOT’s 3-pack serves classes and families, and MyLifeUNIT suits small desks and travel. Oil painters using solvents should choose the PinStone trays.
Whichever tub you choose, the routine matters more than the plastic: rinse in stages, scrub gently, change dirty water often and dry brushes flat. Do that and even budget brushes last noticeably longer.
