Key Takeaways
-
Tobio's Watercolor Kit is an all-in-one beginner set, while Kuretake Gansai Tambi is an opaque Japanese paint set for bold color work, and Sakura Koi is a slim field kit for painting on location.
-
Tobio's key inclusions are 12 pigmented tube paints, a cotton paper sketchbook, a walnut wood palette, and a water brush, whereas Kuretake offers 48 large pans and Sakura Koi 12 to 48 half-pans with a lid palette.
-
Tobio's costs $36, down from $80, while Kuretake runs around $58.99 without brushes or paper, and Sakura Koi costs around $37 for 30 colors, so both require a separate paper purchase.
-
Kuretake reviewers praise the creamy texture but find blending stiff, Sakura Koi buyers say colors dull once mixed, and Tobio's holds 4.8 out of 5 across more than 7000 verified reviews.
-
Tobio's Watercolor Kit is the one set here a beginner can open and paint from the same day, complete for ages 6 and up and ready for travel.
What Separates These Three Watercolor Kits
The right kit depends on what you already own, not on which paint is best. Kuretake Gansai Tambi and Sakura Koi are built for painters with a shelf of supplies behind them, while Tobio's Watercolor Kit is built for someone starting with nothing.
That distinction decides how a first attempt goes. Paint sold on its own assumes you will pair it with the right paper, and thin sheets buckle and lift color the moment a loaded brush touches them. Beginners usually read that as a failure of skill when it was a mismatch of materials.
Tobio's makes those choices for you. Everything in the box was picked to work as one system, so nothing waits on a second order before you can paint.
Tobio's Kits: Everything You Need to Start Painting, In One Box
Complete Starter Kit | Ages 6+ | No Art Experience Needed
Tobio's portable watercolor kit puts everything in one compact box (pans, paper, and a wooden palette) so you can start painting right away, whether you're at home or on the go. No separate shopping, no guesswork. Just open the box and paint.
✓ A truly portable all-in-one kit, not just the wooden palette (unlike cheaper lookalikes)
✓ Pre-sketched Beginner Workbook with 30 guided illustrations, so no drawing required
✓ Curated supplies that work together, designed for beginners without the overwhelm
✓ Great for ages 6+ and thoughtful gift-givers who want to give something meaningful
Creativity should feel welcoming, not overwhelming.
Tobio's, Kuretake, & Sakura Koi Compared
Tobio's Watercolor Kit
Tobio's Watercolor Kit packages everything you need into one compact, thoughtfully designed set. The design philosophy is simple: everything you need, nothing you don't.
The pocket-size watercolor palette is compact and easy to carry; the pigments are high-quality and rich in color, and the paints are easy to control and blend, even if you've never picked up a waterbrush before. It's the kind of kit experienced artists wish they'd started with, and beginners can feel confident using right away.
Kuretake Gansai Tambi
The Kuretake Gansai Tambi carries serious weight in the watercolor world. Manufactured in Japan, these paints are known for their vivid, opaque colors that behave differently from most watercolors you'd find in a standard beginner set.
The pigments are non-granulating, meaning they lay down smoothly without the textured, speckled effect that some watercolors produce on paper. For artists who want clean, bold color with excellent coverage, this set is hard to beat.
Sakura Koi Watercolor Field Sketch Kit
The Sakura Koi Watercolor Field Sketch Kit was built with one specific painter in mind: the artist who wants to pack light and paint on location. If you're sketching at a café, hiking through a national park, or sitting on a beach, this kit is designed to come with you without feeling like a burden. It's lightweight, compact, and organized for quick setup.
Sakura is an established brand in the art supply world, and the Koi line is their answer to accessible, portable watercolor painting. These are reliable, consistent, and well-suited for outdoor work conditions. The colors mix well and respond predictably to water, which matters when you're working quickly in changing light.
What Comes in the Box & What It Costs
Tobio's Inclusions & Price
Tobio's Watercolor Kit includes everything you need to start painting right out of the box: 12-pigment watercolor tubes, a cotton paper sketchbook, a walnut wood palette, a travel water brush, an absorbent wristband, a metal art clip, and a digital guide that make the kit genuinely complete without additional purchases.
The kit is available at $36 (regularly $80). For painters who want to go deeper, Tobio’s also offers Workbooks and Sketchbooks, including a Beginners Workbook with 30 pre-sketched pages, making it easy to practice immediately with guided structure.
Kuretake Gansai Tambi Inclusions & Price
The Kuretake Gansai Tambi comes in multiple configurations. The 48-color set is one of the most popular options and includes 48 vivid opaque color pans, a built-in palette, and a color chart; it's also available bundled with 3 refillable water brush pens.
The 48-color set is priced at around $58.99 on Amazon, making it one of the pricier options in this comparison. Notably, brushes and paper are not included by default.
Sakura Koi Inclusions & Price
The Sakura Koi Field Sketch Kit typically includes 12 to 48 half-pan colors, a water brush, and a mixing palette built into the lid, all housed in a slim, clip-closure case that fits easily in a bag or jacket pocket. Every Field Sketch set includes at least one sponge for dabbing the water brush (the larger 36- and 48-color boxes include two), making it genuinely self-contained for outdoor use.
Pricing generally depends on the color count and retailer, with the 30-color option retailing on JetPens for $37.
What Painters Say in Reviews
Tobio's Watercolor Kit Reviews
The Watercolor Kit holds a 4.8 out of 5 across 7000+ verified reviews, with 81% at five stars. Buyers most often mention the compact size, the easy-to-clean palette, and paper that handles water well. Many say the digital guide gave them confidence on their first try.
Users applaud the Tobio’s Watercolor Kit’s simplicity and beginner-friendliness.
Kuretake Gansai Tambi Reviews
The 48-color set is consistently well reviewed across retailers. Artists praise the creamy texture, large pans, and bold single-layer color. The common complaint is flow: the paint sits where you place it and can dry chalky in wet-on-wet washes, so blending takes practice.
Users commend the texture and quality of the Kuretake Gansai Tambi paints.
Sakura Koi Reviews
Reviewers love the size, calling it barely bigger than a deck of cards, and praise the bright straight-from-the-pan color. The recurring gripes: several colors dull or turn chalky once mixed, a few pans are hard to lift paint from, and the included water brush is adequate rather than good.
Users appreciate the quality of the kit’s colors.
Kuretake Gansai Tambi vs Sakura Koi vs Tobio's Watercolor Kits: Head-to-Head Comparison Table
|
Feature |
Tobio's Watercolor Kit |
Kuretake Gansai Tambi (48) |
Sakura Koi Field Sketch |
|
Price |
$36 (regularly $80) |
Around $58.99 |
Around $37 (30-color) |
|
Colors |
12 pigmented tubes |
48 opaque pans |
12 to 48 half-pans |
|
Brush included |
Yes, water brush |
No (bundle option) |
Yes, water brush |
|
Paper included |
Yes, cotton sketchbook |
No |
No |
|
Palette |
Walnut wood plus pocket palette |
Built-in |
Built into lid |
|
Extras |
Wristband, art clip, digital guide |
Color chart |
Sponge (two in 36- and 48-color sets) |
|
Best for |
Complete beginners, gifting, portable and travel painting |
Bold opaque color work |
Painting on location |
Why Choose Tobio's Watercolor Kit
If you are looking for a complete, portable, and beginner-friendly watercolor set, the Tobio’s Watercolor Kit is for you.
Kuretake earns its reputation with bold, opaque color, and Sakura Koi is hard to fault as a slim outdoor companion. Both assume you already own the rest: paper, brushes, a system that works together. For a first-time painter, that assumption turns one purchase into two or three.
Our kit removes that step. One box holds 12 pigmented tube paints, a pocket palette, a walnut wood palette, a cotton paper sketchbook, a water brush, a wristband, an art clip, and a digital guide, currently $36 instead of $80. Shop the Tobio’s Watercolor Kit and start your first painting this week.
Frequently Asked Questions
Are Gansai Tambi watercolors good?
Yes. Kuretake's Gansai Tambi are artist-grade Japanese watercolors known for vivid, opaque, non-granulating color and generously sized pans that make brush loading easy. Their opacity means they behave more like gouache, so wet-on-wet blending takes practice.
Is Sakura Koi Watercolor student grade?
The Sakura Koi sits in a middle ground between student grade and semi-professional. It performs better than the cheapest sets on the market, but it doesn't reach the pigment intensity or lightfastness of professional-grade paints.
Is it better to buy a watercolor kit than to buy materials individually?
For most beginners and intermediate painters, yes. When you purchase materials individually, you quickly run into a decision fatigue problem: which brushes work best for your style, which paper weight to start with, and which colors are compatible. A well-designed kit like Tobio's removes all of those decisions and puts a tested, cohesive system in your hands immediately.
What materials do I need for watercolor?
At minimum, you need four things: watercolor paints, at least one brush (a water brush works well for beginners and travel), watercolor paper, and a palette for mixing colors. A water container and paper towels round out the basic setup. Most beginners go wrong by buying paints without paper, or brushes that aren't suited to watercolor, which is exactly why all-in-one kits like Tobio's exist.
Is Tobio's Watercolor Kit portable?
Yes, the Tobio’s Watercolor Kit is built around a pocket-size watercolor palette that's genuinely compact enough to carry in a bag, backpack, or even a large jacket pocket without feeling like a burden. It's designed for real on-the-go use. For painters who want to paint outdoors, travel, or simply keep their supplies from taking over their space, Tobio's strikes the right balance between completeness and compactness.
*Disclaimer: Tobio's Kits watercolor supplies are designed for ages 6 and above. As with all art materials, paints are not food-safe and should be kept away from the mouth. Best suited for beginner-to-intermediate painters. Visit Tobio's Kits to explore our full range of art kits and find the right set for you.