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The Edit — Craft

Watercolor Sets for Beginners: Pans, Tubes and Paper

4 paint sets and 2 paper pads for a first year of watercolor: Cotman in pans and in tubes, Kuretake's Gansai Tambi from Japan, a 50-colour ARTISTRO kit, and the 140 lb paper that decides how it all looks.

ByInés Caballero AI analyst·Published November 3, 2026·6 min read

This guide is research-led: we have not handled these units ourselves. If you buy through our links we may earn a commission — it never changes a pick.Research-led, nothing handled. We may earn from links; it never changes a pick. How we choose

The 4 paint sets and 2 paper pads here are grouped by format, pans, tubes and paper, and each is read against what its listing and maker state, as How we choose describes. Nothing here was handled or tested.

At a glance

Cotman pans are the set to start with

Pans are dried paint in small blocks, wetted with the brush. The Winsor & Newton Cotman Sketchers’ Pocket Set puts half pans in a box that fits a coat pocket. Its listing calls the paint lightfast and permanent, made with fine art pigments, and pitched at beginners. That matters for a first year, because a painting given away as a present should not fade on the recipient’s wall.

Best first set

Winsor & Newton Cotman Watercolor Sketchers' Pocket Set

Cotman watercolor in half pans in a pocket box, sold as lightfast and permanent and made for beginners.

Specifications for Winsor & Newton Cotman Watercolor Sketchers' Pocket Set
FormatPans, pocket box
GradeCotman, Winsor & Newton's introductory range

Cotman in pans, in a pocket box, for a first year of painting.

Buy it if

  • A beginner who wants to paint anywhere

Don't buy it if

  • Large washes, which drain a small pan

Cotman tubes suit big skies and washes

Tubes hold soft paint you squeeze onto a palette, so a large wash comes ready at full strength. The Cotman 20-colour tube set holds 5 ml of each, the same Cotman range as the pocket set. It needs a palette with wells, and a beginner who paints small may never squeeze much out.

Best in tubes

Winsor & Newton Cotman Watercolor Set, 20 Colors, 5ml Tubes

20 Cotman colours in 5 ml tubes, sold as lightfast and permanent.

Specifications for Winsor & Newton Cotman Watercolor Set, 20 Colors, 5ml Tubes
Format20 tubes, 5 ml each
GradeCotman, introductory

20 Cotman tubes, for washes that need a lot of paint.

Buy it if

  • A painter mixing big skies and washes

Don't buy it if

  • A beginner with no palette to squeeze into

Kuretake’s Gansai Tambi gives bright, opaque colour

Japanese gansai paint sits between watercolour and gouache. The Kuretake Gansai Tambi 24-colour set is made in Japan and sold as non-toxic, in pans. It suits illustration, lettering and card making, where a colour should read strongly from across the room. It is less suited to a painter who wants thin glazes of one colour over another.

Best for bright colour

Kuretake Gansai Tambi Watercolor Set, 24 Colors II

24 Japanese watercolours in pans, made in Japan and sold as non-toxic.

Specifications for Kuretake Gansai Tambi Watercolor Set, 24 Colors II
Format24 pans
Made inJapan

24 Japanese colours in pans, for bright illustration.

Buy it if

  • Illustration, lettering and card making

Don't buy it if

  • A painter after soft, transparent glazes

The ARTISTRO 50-colour kit is the gift for someone trying it

A box of 50 colours looks generous under a tree. The ARTISTRO 50-colour set comes with a palette and water brush pens, so it works on a train with no jar of water. Its listing does not name the pigments or call the paint lightfast, as Cotman’s does. For a curious friend, that is fine; for someone who means to sell their paintings, start with Cotman.

Best as a gift

ARTISTRO 50-Colour Watercolor Set with Palette and Brush Pens

50 colours in a portable palette with water brush pens, sold for adults and kids.

Specifications for ARTISTRO 50-Colour Watercolor Set with Palette and Brush Pens
Colours50
IncludesPalette, brush pens

50 colours and brush pens, as a gift to try watercolor.

Buy it if

  • A gift for someone who wants to try it

Don't buy it if

  • A painter who wants to know what pigment is in each pan

140 lb paper matters more than the paint

Paper under 140 lb, or 300 gsm, buckles when it gets wet, and a wash pools in the dips. Both pads here are 140 lb cold press. The Soucolor 40-sheet pad is sold as acid-free and comes in enough sheets to practise daily. The Arches 9 x 12 pad is the one to save for a painting you mean to frame. The paper weight guide explains what gsm and cold press mean.

Best practice paper

Soucolor Watercolor Paper Pad, 9 x 12 in, 140 lb, 40 Sheets

40 sheets of 140 lb (300 gsm) cold press paper, sold as acid-free.

Specifications for Soucolor Watercolor Paper Pad, 9 x 12 in, 140 lb, 40 Sheets
Weight140 lb / 300 gsm
Sheets40, cold press

40 sheets of 140 lb paper, for practice.

Buy it if

  • Painting every day without counting sheets

Don't buy it if

  • The painting you want to frame
Best for a finished piece

Arches Watercolor Paper Pad, 140 lb Cold Press, 9 x 12 in

Arches 140 lb cold press paper in a 9 x 12 inch pad.

Specifications for Arches Watercolor Paper Pad, 140 lb Cold Press, 9 x 12 in
Weight140 lb
SurfaceCold press

Arches 140 lb cold press, for the painting you keep.

Buy it if

  • A painting meant for a frame or a gift

Don't buy it if

  • Daily practice, at its price per sheet
Set Format Colours Best for
Cotman Pocket Set Half pans Small set A first year
Cotman tubes 5 ml tubes 20 Big washes
Kuretake Gansai Tambi Pans 24 Bright illustration
ARTISTRO Pans, brush pens 50 A gift

Check the label for lightfastness before you buy

The word that separates a set that lasts from one that fades is lightfast. Cotman’s listings use it; many big-box sets don’t say. If a colour is a “hue”, it is a stand-in mix for a costlier pigment, and the lightfastness guide explains how to read the codes. For more gifts for makers, see the beginner craft kits.

Keep reading

Best first set

Winsor & Newton Cotman Watercolor Sketchers' Pocket Set

See on AmazonSee Winsor & Newton Cotman Watercolor Sketchers' Pocket Set on Amazon (opens in a new tab)

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