10 Best A3 Art Case in The UK

Last updated on 16/08/2025

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Art Portfolio Case A3 Artist Drawing Board Bag Waterproof Art Carrying Bag Portable Sketch Pad Storage Bag Artist Folder Case Tote Bag Shoulder Bag for Palette Paints Brushes Pencils

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Why We Love It

Spacious and organized compartments.
Durable and weather-resistant material.
Handbag or backpack option.

Main Highlights

IDEAL ARTIST PORTFOLIO CASE - 19x14inch(50x37cm), a main compartment with surround zipper is easy to place sketchbook or drawing board. 2 zippered pockets in the front can used to hold paints, sketch pencils or brushes
STAY ORGANIZED WITH A FUNCTIONAL STUDENT PORTFOLIO - With the art work portfolio carrier case you'll never have to worry about transporting or storing your art work again. Our artist portfolio case is made from durable weather-resistant material which means that the rain or mother nature will not stop you! Use for university and around campus to easily transport your sketches, sketchbooks, drawings, paintings and artist materials
OPTIONAL HANDBAG OR ART BACKPACK - You can tighten the straps so you can hand carry, or you can carry them on your back so you can go out and sketch, free your hands and do something else. It's slim, can also be put into luggage for easy carrying
WATERPROOF MATERIAL - The storage bag is made of oxford and nylon fabric, is waterproof, wear resistant, and the waterproof lining is damp proof and waterproof, waterproof and durable double protection
BROAD USE - You can place 8K drawing board, mesh drawing paper, color box, pencil case, sketch folder, palette and a variety of brushes and so on,suitable for artist, students, beginner or hobbyist, or as a gift for your friends who love sketching or drawing

QCHOMEE A3 Art Portfolio Case Folder Waterproof Artwork Storage Portable Drawing Board Carrying Bag Backpack Artist Large Student Painting Pads Canvas Artists Tote Organizer Black

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Why We Love It

Large capacity for artists' tools.
Durable and waterproof material.
Multiple ergonomic carrying options.

Main Highlights

【Large Capacity】Art portfolio tote bag size:500x370x60mm/19.7x14.6x2.36inch.You can put large drawing board,pads,photo,prints and works of art in the bag without folding them,can hold easels,sketching papers,pencils,brushes,folding buckets,paints,books and any other stuff that fit in.
【Durable & Waterproof Material】A3 art portfolio case made of high quality Oxford canvas,sturdy and durable.Inner linging made from water resistant material protecting your art supplies from moisture and degradation.
【Ergonomic Detail】Art shoulder bag with adjustable strap is convenient for you to carry;Thicken shoulder straps to reduce the burden on the shoulders;perfect workmanship,Metal zipper,easy to use,long-lasting durability,faster and more labor-saving to open the backpack,smooth closing.
【Multiple Ways To Carry】Can be used as a shoulder bag,backpack,handbag,meet your different needs.simple design, and lightweight(only 390g),easy to carry and clean.
【Widely Application】Art box can carry art supplies paint,pencil,color box,color palette,bucket drawing pads,panels,easels nice for artists,students,children,amateurs,hobbyist,teachers.

Crystals Art Portfolio Case Artist Portfolio Carrying Case with Shoulder Strap, Weather-Resistant Student Portfolio Drawing Painting Sketch Project Folder Bag (A3 Size), Black

4% Off

Why We Love It

Durable weather-resistant material.
Lightweight and professional design.
Optional comfortable shoulder strap.

Main Highlights

ORGANIZED STUDENT PORTFOLIO: With the Artistik art work portfolio carrier case you'll never have to worry about transporting or storing your art work again. Our artist portfolio case is made from durable weather-resistant material.
LIGHTWEIGHT & PROFESSIONAL: Keep your paintings tidy and safe. Featuring an internal storage pocket for your art accessories. The elastic strap holds your work securely in place and for further organisation of your work. Easily fits your sketchbook with space left over full zipper enclosure allows the portfolio to fully open and lay flat for display
CARRY HANDLES WITH OPTIONAL SHOULDER STRAP: A nice comfy handle means that it doesn’t hurt your hands carrying around all day. Because our portfolio carry case has an optional shoulder strap traveling will be a breeze.
DURABLE VINYL PORTFOLIO: Made from strong durable lightweight material. Available in three different sizes; A1 Portfolio Dimensions measures 90cm x 61cm. A2 Portfolio Dimensions measure 62.5cm x 46cm. A3 Portfolio Dimensions 51cm x 41cm
QUALITY PRODUCT: When it comes to professional quality art supplies, we at Artistik are happy to serve you in any way we can and are eager to meet all of your needs. If for whatever reason you are not 100% satisfied

Westfolio Art Portfolio Folder Crystal A3, 100 Sheet Capacity, Carry Case Bag For Art, Painting Keeps Paper Flat For Travel

3% Off

Why We Love It

Keeps artwork flat and protected. Easily transport your artwork. Available in various colors.

Main Highlights

DURABLE This A3 Portfolio is lightweight and made of strong and durable polypropylene based plastic, which can be wiped clean. Folio is ideal for office, college and school use. Acid-Free, polypropylene based, strong and durable
PROTECT Will protect your artwork and keep it flat. Whether it’s your children’s artwork or school projects this portfolio is sure to safeguard it. Art portfolio has a 100 sheet capacity, although this may vary depending on the thickness of work
HANDY Features a comfortable carry handle for ease of use so you can transport your artwork easily and conveniently, which is great for travel artist’s. Great place to keep your artwork and projects. Help stay organised and keep work together flat
ARCHIVAL QUALITY Acid-free design makes it ideal for storing important pieces of work, document, painting and photographs. Acid-free material will not taint quality or colour to work. Rigid board keeps work flat and stops from moving around inside
VARIETY This art portfolio is also available in a choice of sizes in A1, A2, A3 and A4 and an assortment of colours including Raspberry, Crystal, Blue, Purple and Black. Carry folders are great for paper, card, project, painting, art

BEIMEIII 3 Pack A3 EVA Mesh Art Portfolio Bag Waterproof Art Portfolio Case Transparent Painting Folder with Card Holder Colorful Artist Storage Bag for Drawings Documents

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Why We Love It

Extra large capacity for storage.
Waterproof for all weather conditions.
Quick view for easy organization.

Main Highlights

1 Extra Large A3 Size Storage Capacity：Each 42x30cm (A3 size) mesh document bag can be used to hold a variety of large and small items, such as posters, classwork, paintings, pencils, paints, erasers and other supplies. While maintaining a lightweight and portable design, it also provides ample space for artwork documents or school projects.
2 Waterproof Transparent Mesh：Unlike standard cloth document bags, our storage bags are nylon mesh and EVA backing structure, which can effectively protect the contents from splashes and rain. Suitable for indoor and outdoor use, your items can be properly stored even in bad weather.
3 Quick View and Organization：The transparent storage bag keeps materials neat and tidy and can be quickly identified after use. Our storage bags come in 3 colors, pink, blue and purple, which can be easily classified according to different types.
4 Special Pocket Design：Each storage bag has a transparent pocket on the surface for labels or cards, etc., which is perfect for students, artists or professionals to mark stored items.
5 Multi-purpose：Ideal for storing art school works, architectural drawings, fashion design portfolios. Also suitable for home, study, work, travel, etc. It is a portable storage bag that can organize your items efficiently and is ideal for artists, students and professionals.

A3 Portfolio Case Art Folder Artist Presentation Carry Case Art Portfolio Carrying Strap Water Resistant Vinyl Storage Pocket Protection Zip Sketch Bag 46cm x 35cm x 3.8cm Deep (A3 Art Portfolio)

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Why We Love It

Durable water-resistant vinyl material.
Secure internal storage pocket.
Comfortable shoulder strap.

Main Highlights

Never Worry About Transporting Or Storing Your Art Work Again With HaberCrafts Water Resistant Portfolio Carry Case With Shoulder Strap. Made From Durable Water Resistant Vinyl Material Means Your Project Is Always Safe And Sound. Perfect For Transporting And Storing Your Sketches, Paintings, Sketchbooks, Drawings And Artwork No Matter The Weather
Professional And Sleek HaberCrafts Features An Internal Storage Pocket For Your Art Accessories And Elastic Strap To Hold Your Work Securely In Place. With A Depth Of 38mm This Will Easily Fit Your Sketchbook With Additional Space Left Over
Easy And Comfortable To Transport With Both Carry Handles & Shoulder Strap And Make From Durable Waterproof Vinyl Means You Can Reliably And Safely Carry Your Artwork Wherever You Need To Safe From The Weather. The Fully Zipped Enclosure Allows The Portfolio To Lay Flat And Open Fully For Display And Presentations
Strong And Lightweight Vinyl Material Means Your This Portfolio Is Sure to Last And Is Never Weighed Down By Excessive Case Weight
With Easy "A" Sizing, Our HaberCrafts Portfolios Are Available In Three Different Sizes; To Fit A2 (45.5cm x 62.5cm x 3.8cm), A3 (35cm x 46cm x 3.8cm) And A4 (27cm x 37cm x 3.8cm)

Oaygat A3 Art Portfolio Case Folder Waterproof Artwork Storage Portable Drawing Board Backpack Large Painting Sketch Pad Storage Organiser Carry Tote Bag with Handle for Palette Paints Pencils Brushes

8% OffFree Shipping

Why We Love It

Compact and portable design.
Durable waterproof material.
Ample storage for supplies.

Main Highlights

【Ideal Size】The size of this waterproof drawing board bag is 37 x 50 x 6 cm; it can store the essential items for sketching outside. The soft fabric of the canvas board bag can be folded into a small size for storage, which will not take up too much storage space, and it can be unfolded when in use.
【Waterproof Material】The drawing board bag is made of high-quality waterproof Oxford cloth, comfortable to the touch, wear-resistant and durable, with good waterproof performance, even on rainy days can protect the works or tools inside the drawing board bag from being soaked by rain.
【Large Capacity】One zip main pocket can easily store sketchbook, drawing pad, drawing book, drawing paper or palette, etc. Two zip small pockets for storing brushes or other drawing tools.
【Thoughtful Design】 The back of the shoulder straps are made of breathable mesh, thickened and widened to reduce the burden of the backpack.This drawing board bag can be carried over the shoulder or handheld.
【Easy to carry】 The drawing board bag can be carried on the shoulder or handheld. Handheld hand protection design, comfortable to carry, thickened and widened straps, so that the force is more uniform, reduce fatigue. Adjustable shoulder strap design, you can adjust the length of the shoulder strap according to your own situation, unisex, suitable for artists, students and other out sketching.

Exacompta - Ref 59101E - Plastic Art Case - 310 x 430mm in Size, Suitable for Transporting A3 Documents, Rigid Handle, Strap Closure to Secure Documents - Black Cover

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Why We Love It

Perfect size for A3.
Documents stay secure inside.
Easy and comfortable handle.

Main Highlights

310x430 mm in size
Can hold A3 sized documents
Rigid handle
Strap closure to keep documents secure when not in use

SIQITECHUK A3 Artist Portfolio Case Portable Drawing Board Bag Waterproof Art Backpack Painting Sketch Storage Organizer Large Art Carry Tote Bag with Shoulder Strap for Artist Student Adult Children

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Why We Love It

Classic black color, versatile.
Large capacity for art supplies.
Durable and water-resistant material.

Main Highlights

Waterproof Material: Made of oxford canvas fabric, is waterproof, wear resistant and lightweight, the waterproof lining is damp proof and waterproof, waterproof and durable double protection. Classic black color not easy dirty
Large Capacity: A main compartment with surround zipper is easy to place sketchbook, drawing board, folding easels, sketches, pencils, brushes, folding buckets, paintings, books and anything else that fits. 1 pockets in the front can used to hold paints, sketch pencils or brushes
Zipper Design: Zipper main bag are used to keep the art supplies safer, side pocket of painting case is designed for painting brush and other small supplies
Widely Used: can be used as a handbag or a single shoulder bag, meet your different needs. It’s slim, can also be put into luggage for easy carrying. It is very practical space saver, perfect for artist, students, hobbyist, teachers to carry art works, drawing pads, sketching papers, pencils, brushes, and other art supplies
Suitable For Many Occasion: It can be A3 drawing board bag, sketch book bag, art folio folder, artist portfolio or art supplies storage bag or file bag, suitable for artist, students, beginner or hobbyist, or as a gift for your friends who love sketching or drawing

ARTISTIK Premium A3 Art Folder | Portfolio Cases (A1, A2, A3) | Sturdy & Weather Resistant Carry Case | Black Artist Folder with Adjustable Shoulder Strap (35.5 x 46.5cm)

4% OffFree Shipping

Why We Love It

Stylish and professional design.
Durable and water resistant.
Extra storage pockets included.

Main Highlights

STYLISH & PROFESSIONAL: Available in A1, A2, and A3 sizes, the Artistik Art Portfolio features a sleek black Oxford cover, making you look polished while protecting your artwork.
VERSATILE CARRYING OPTIONS: Equipped with a shoulder strap and carry handle, this portfolio is ideal for transporting sketchpads, artwork, photos, and more, keeping you organized on the go.
DURABLE & WATER-RESISTANT: Designed for all weather conditions, this portfolio keeps your work flat and dry with its sturdy, wrap-around zipper that opens flat for easy access.
SECURE RING BINDER: Includes a strong ring mechanism with 10 transparent sleeves, allowing you to easily add, remove, or turn your work, while an elastic strap ensures everything stays in place during travel.
EXTRA STORAGE POCKETS: Multi-layer pockets provide ample space for art supplies like pens, brushes, and sketch pads, offering all the practicality you'd expect from a high-quality art case.

8.7

Excellent

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We scanned 1973 products

We reviewed these offers relevant to the A3 Art Case within online retailers such as Amazon, eBay and other local retailers, ensuring we covered all major brands and models. The products we selected come from trusted brands like IBLUELOVER, Qchomee, Crystals, Westfolio, BEIMEIII, Habercrafts, Oaygat, Exacompta, SIQITECHUK, ARTISTIK, all of which have a reputation for consistently delivering high-quality products that users love and innovative approaches for function & design.

For the best A3 Art Case in the market, we considered we took a deep dive into 9866 online reviews , focusing on elements like user satisfaction, performance in real-world conditions, and long-term reliability. Our ranking also evaluates each review’s relevancy, authenticity, up-to-dateness and depth so that the comparison is more sound.

We concluded that:

The clear winner of our analysis is Art Portfolio Case A3 Artist Drawing Board Bag Waterproof Art Carrying Bag Portable Sketch Pad Storage Bag Artist Folder Case Tote Bag Shoulder Bag for Palette Paints Brushes Pencils. We love many things about this product by IBLUELOVER. What sets it apart from the competition is Spacious and organized compartments, Durable and weather-resistant material, Handbag or backpack option.
The best value product for most shoppers and where user satisfaction is continuously the highest is QCHOMEE A3 Art Portfolio Case Folder Waterproof Artwork Storage Portable Drawing Board Carrying Bag Backpack Artist Large Student Painting Pads Canvas Artists Tote Organizer Black by Qchomee based on online reviews by bloggers, experts and online shoppers.
The biggest bargain at the moment for A3 Art Case and the best cost-to-value ratio is Oaygat A3 Art Portfolio Case Folder Waterproof Artwork Storage Portable Drawing Board Backpack Large Painting Sketch Pad Storage Organiser Carry Tote Bag with Handle for Palette Paints Pencils Brushesat Oaygat with a 8% discount.
Our list of the best A3 Art Case is updated regularly to reflect new releases and changes in product availability, so be sure to check back often for the latest rankings and discounts.

10 Best A3 Art Case in The UK

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We scanned 1973 products

We concluded that: