Top 6 compared

The best watercolour paint sets

A tin of paints, a brush and a pad: one of the most relaxing hobbies there is, and easy to start.

Updated 24 October 2026 · How they compare

A hand dipping a brush into a white tin of watercolour paints

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The top 6 at a glance

  1. Open tray of 24 Japanese watercolour pans beside a botanical painting in progress#1Best overall Kuretake Gansai Tambi 24 £30–£509.6/10
  2. Grabie watercolour set, on a desk by a window with a botanical painting of leaves in progress#2 Grabie 50 Colour £10–£209.4/10
  3. ARTISTRO watercolour set, open on a kitchen table beside a watercolour painting of flowers and a jar of water#3 ARTISTRO 50 Colour £20–£309.4/10
  4. Artecho watercolour set, open on a desk beside a journal with a small painting#4Best budget Artecho 100 £10–£209.4/10
  5. Small white pocket watercolour box open on a sketchbook outdoors#5 Winsor & Newton Pocket Set £28.409.3/10
  6. Cotman watercolour travel tin, open on a bench in the British countryside beside a small sketchbook painting of rolling hills#6 Winsor & Newton Travel Tin £70.709.3/10

Most watercolour sets hold small blocks of dry paint, called pans, that soften with a wet brush; the colour is thinned with water and painted onto paper. Pans are the easy way in, as they last well and travel in a pocket or bag. Sets run from artist brands’ tins to big boxes of bright, metallic and fluorescent shades.

Most sets here have somewhere to mix colours, whether a tray, a palette in the lid or a sheet that doubles as one. Brushes vary more: some sets come with water brushes, which hold water in a hollow handle, some with ordinary brushes and some with none. Watercolour paper, heavier than drawing paper, keeps a wet painting from buckling.

What matters

  • Plenty of classic mixing colours, not just metallics.
  • A fine-pointed brush, if you’ll paint detail or lettering.
  • A tin or box that shuts firmly, for a bag or pocket.

#1

Best overall

9.6/10Picked Rating

Open tray of 24 Japanese watercolour pans beside a botanical painting in progress
Illustrative image

#1Kuretake Gansai Tambi Watercolour Set (24 colours)

£30–£50

Best overall

9.6/10Picked Rating

  • Pans larger than half pans
  • Shows on coloured paper
  • Colour chart to swatch
  • No brush included

Twenty-four Gansai Tambi colours in pans much larger than the usual half pans, so a big brush picks up colour easily for wide washes. The paint is smooth rather than grainy, dries with a slight sheen and doesn’t leave hard edges, which makes even, flat washes easier.

What owners say: Owners describe the pigments as rich, fine and creamy and easy to work with, and single out the generous pans and how good the colours look on the page.

A closer look: Gansai colours are more opaque than most watercolours, so they also show up on toned or coloured paper. Swatch every colour on the chart before the first painting: dry pans can look quite different from the paint. Lay the protective sheet back over the pans after use to stop them shifting in the box.

Best for: Painters who use big brushes

Colours
24
Brushes included
None
Mixing palette
Mixing sheet
Metallic shades
No

#2

9.4/10Picked Rating

Grabie watercolour set, on a desk by a window with a botanical painting of leaves in progress
Illustrative image

#2Grabie 50-Colour Watercolour Set with Brushes

£10–£20

9.4/10Picked Rating

  • Six brushes, 3/0 to 3
  • 50 colours
  • Metal carry case

Comes with six proper fine-pointed brushes rather than the usual water pens, plus a mixing tray in a sturdy metal case, which makes it the starter kit here for detailed work.

What owners say: Owners like the choice of colours and the neat, well-designed case, find it compact and handy to use, and rate it highly as a first set for beginners.

A closer look: Rinse the brushes in clean water after each session, reshape the tips with your fingers and store them flat or bristles up so the points keep their shape. Wash the mixing tray before the colours dry on it, so the next painting starts clean.

Best for: Fine detail work

Colours
50
Brushes included
6 brushes
Mixing palette
Yes
Metallic shades
No

#3

9.4/10Picked Rating

ARTISTRO watercolour set, open on a kitchen table beside a watercolour painting of flowers and a jar of water
Illustrative image

#3ARTISTRO 50-Colour Watercolour Paint Set

£20–£30

9.4/10Picked Rating

  • Meets EN71 toy standard
  • 50 colours
  • Water brush pen included

Fifty colours in a slim, lightweight case with a built-in mixing palette, plus a water brush pen, a sponge and a swatch sheet, so only paper is needed before the first painting. The non-toxic paints meet the EN71 toy standard, so it suits children too.

What owners say: Owners like the colour range and that everything needed comes in one compact box with a water brush pen. They find it suits beginners and more practised painters, and travels well.

A closer look: A gentle squeeze of the water brush pen wets the paint without a jar of water, handy on a train or a park bench. Start with a light wash and build colour in layers, letting each one dry first. The sponge lifts off a mistake or softens a hard edge while the paint is still damp.

Best for: Child-safe paints

Colours
50
Brushes included
Water brush pen
Mixing palette
Yes
Metallic shades
–

#4

Best budget

9.4/10Picked Rating

Artecho watercolour set, open on a desk beside a journal with a small painting
Illustrative image

#4Artecho 100-Colour Watercolour Paint Set

£10–£20

Best budget

9.4/10Picked Rating

  • 100 colours, 51 classic shades
  • 35 metallic shades
  • Water brush and nylon brush

A hundred shades, including 35 metallics, 4 fluorescents and 10 soft pastel colours, for journaling, lettering and card-making sparkle. The metal case also holds a water brush pen, a nylon brush, a pencil, a colour chart and two sheets of watercolour paper to start on.

What owners say: Owners find the colours rich and vibrant, and like that the box is compact enough for a bag and copes with all sorts of projects.

A closer look: With 51 classic colours plus the metallics, it’s more of a lettering, journaling and card-making set than a landscape painter’s palette. More water gives soft, transparent washes and less gives strong colour, and the metallics shine on dark card.

Best for: Metallics

Colours
100
Brushes included
Water brush + nylon brush
Mixing palette
–
Metallic shades
Yes

#5

9.3/10Picked Rating

Small white pocket watercolour box open on a sketchbook outdoors
Illustrative image

#5Winsor & Newton Cotman Sketchers’ Pocket Set (12 half pans)

£28.40 RRP

9.3/10Picked Rating

  • Lightfastness rated AA and A
  • Pocket-sized 13cm box
  • Travel brush included

Twelve Cotman half pans, a travel brush and a built-in mixing palette in a box about 13cm long, small enough for a jacket pocket: everything needed for a quick sketch on a walk, at the beach or in a café.

What owners say: Owners find the colours highly pigmented and easy to mix into more shades, and like how easily it slips into a pocket, though some find the box much smaller than they expected.

A closer look: Pair it with a small bottle of water and a block of postcard-sized watercolour paper, which stays flat when wet. The twelve colours include Chinese White and three earth colours, enough for skies, fields and stone. Let the palette dry before closing the lid, or the colours run together.

Best for: Fitting in a pocket

Colours
12 half pans
Brushes included
Travel brush
Mixing palette
Yes
Metallic shades
No

#6

9.3/10Picked Rating

Cotman watercolour travel tin, open on a bench in the British countryside beside a small sketchbook painting of rolling hills
Illustrative image

#6Winsor & Newton Cotman Watercolour Complete Travel Tin (24 half pans)

£70.70 RRP

9.3/10Picked Rating

  • Pans replaceable one by one
  • Hinged mixing flap
  • Thumb ring to hold it
  • No brush included

Winsor & Newton was granted its first Royal Warrant in 1841, and this travel tin holds 24 half pans of its Cotman watercolours, bright and transparent, with a palette in the lid and a hinged flap for mixing.

What owners say: Owners rate the quality and the vibrant colours and find it easy to use, starting out or more experienced, though some report the pans coming loose from the tin.

A closer look: Half pans can be replaced one at a time when a favourite colour runs low, rather than buying a whole new set. Put a drop of clean water on each pan a minute before painting to soften it. The thumb ring in the base lets you hold the open tin like a palette while painting standing up.

Best for: Painters who mix their own colours

Colours
24 half pans
Brushes included
None (space for one)
Mixing palette
Yes
Metallic shades
No

Side by side

How they compare

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Feature#1Kuretake Gansai Tambi 24#2Grabie 50 Colour#3ARTISTRO 50 Colour#4Artecho 100#5Winsor & Newton Pocket Set#6Winsor & Newton Travel Tin
Best overallBest budget
Picked Rating9.69.49.49.49.39.3
Price£30–£50£10–£20£20–£30£10–£20£28.40 RRP£70.70 RRP
Colours24505010012 half pans24 half pans
Brushes includedNone6 brushesWater brush penWater brush + nylon brushTravel brushNone (space for one)
Mixing palette Mixing sheetYesYes–YesYes
Metallic shadesNoNo–YesNoNo
Best forPainters who use big brushesFine detail workChild-safe paintsMetallicsFitting in a pocketPainters who mix their own colours
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