Search  for anything...

EVA Foam Cosplay - 4mm Thick (1mm to 10mm) - Extra Large Foam Sheets - Black or White - 35" x 59" Sheet - Ultra High Density Craft Foam 85 kg/m3 - by The Foamory

  • Based on 1,942 reviews
Condition: New
Checking for product changes
$38.99 Why this price?
Save $6.00 was $44.99

Buy Now, Pay Later


As low as $9 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 11
Order within 20 hours and 26 minutes
Available payment plans shown during checkout

Size: 1-Pack: 4mm Thickness


Color: Black


Features

  • SHAPE RETENTION FOAM -- EVA Foam just LEVELED UP^! Our High Density EVA Foam is specifically formulated to outperform the competition in Durability and Shape Retention. This means that after you pour all of that painstaking effort into your Cosplay, Costuming or Crafting design, you can count on our EVA Foam to hold up to whatever Con or daily activities you throw at your creation! We developed our blend of Shape Retention Foam to make it EASIER for you to work with and SAVE you time.
  • ULTRA HIGH DENSITY CLOSED CELL EVA FOAM, SMOOTH ON BOTH SIDES -- With a true high density of 85 kg/m3 (5.3 lb/ft3), our foam Cuts, Sands, Dremels, Heats and Shapes very well for Cosplay and other designs. Layering is easy for those thicker designs and detail work. No texture or patterns to fight with or have to remove.
  • 4MM THICKNESS, 35 X 59 INCH CUT -- 4mm is great for Cosplay armor, medium sized accessories and detail work. The 35 x 59 inch large cut allows for bigger designs, less piecing together, fewer seems and more pieces out of one sheet.
  • BONUS INSTRUCTIONAL PDF -- Scan the QR-code on the package and receive your Downloadable Instructional PDF Guide on how to get started and work with your EVA Foam!
  • BUYING 2 or MORE ROLLS of FOAM? -- Check out our NEW money saving 2-Pack options available in a separate listing, Saving you $10. Click on our The Foamory Storefront above or scroll to the Comparison Chart on this listing featuring our other Products.

Product Dimensions: 35.5 x 4.17 x 4.17 inches


Item model number: HDEVA85-4mm-Black


Item Weight: 1 pounds


Manufacturer: The Foamory


Date First Available: March 13, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 11

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Awesome foam for beginners!
Size: 1-Pack: 2mm Thickness Color: Black
I used thus foam to make a few things and I still have plenty left over. I ordered the 2mm and it was my first time using foam so when I realized I ordered to thin for my armor I just cut double the prices and glued them together. It is so nice to work with and I got lots of compliments on it. I then used it to make some vaporeon ears/fins and they worked great! Glueing them worked wonderfully and I can wear them for long hours super comfortable 😁 I definitely plan on purchasing more in the future ... show more
Reviewed in the United States on July 25, 2024 by Nicole Long Nicole Long

  • Fantastic Product for Cosplay!
Size: 1-Pack: 2mm Thickness Color: Black
This is my foam of choice. It's much better quality than most other foams I've tried using over the years. The 2mm is about the same as most other foams, though I will say I've yet to see any imperfections in the foam which is a huge plus. The 4mm is where the high density becomes more apparent. There is a marked difference between the 'regular' eva foam and this high-density foam. It will hold a curved shape, but cannot support its own weight and will need a support for most larger pieces. The 6mm is amazing! The high density quality is immediately known upon first feel. It sands beautifully, dremels just as well as long as you use a 120 grit drum, and it holds shape without much support. I've used only a little of the 8mm, but it holds its own weight well even for larger projects. When layered over a sturdy base, it is fantastic to use for huge props. Overall I would recommend this product to any costume/prop maker enthusiastically. ... show more
Reviewed in the United States on March 21, 2024 by Sabrina Oliveira

  • Perfect
Size: 1-Pack: 2mm Thickness Color: White
Honestly this is my favorite foam to work with. It was new to me , but a friend let me use some and I fell in love . The foam works so well , is easy to work with and bonds very well with the adhesive I use . It’s still flexible yet can take a beating once I’m done with the proper coating . I will never go back to the Eva foam bought in stores . This is my only go to now ! ... show more
Reviewed in the United States on July 16, 2024 by Sarah Moore Sarah Moore

  • Nice big piece
Size: 1-Pack: 4mm Thickness Color: White
I love that this comes in a nice big piece of foam it makes laying out my patterns for cutting less of a mess and has a bit left over for those whoops moments.
Reviewed in the United States on September 17, 2024 by Lillian Ortiz

  • A Good "Clean"/texture-free Option
Size: 1-Pack: 6mm Thickness Color: Black
I'm new to using EVA for armor building and had a small simple project. This foam was easier for me as a beginner because there is no relief/pattern on either side. It worked and handled as I expected and held up great at the con. I'm a plus sized "curvy girl" and I can put some stress on cosplays. This product did what I needed it to do, looked great at the con and is still in great shape for multiple wear. I'm going to be making a 'Stormbreaker' for my husband's Thor cosplay and expect it will be just as great for this purpose. ... show more
Reviewed in the United States on May 21, 2019 by D

  • Great product for crafting
Size: 1-Pack: 2mm Thickness Color: White
My son loves his fallout chest armor i made with this eva foam. So easy to work with. Great product
Reviewed in the United States on August 21, 2024 by Heily Heily

  • Perfect for cosplay
Size: 1-Pack: 6mm Thickness Color: Black
This foam is extremely sturdy and holds shape really well, and it’s a great price per foot ratio. Not only that but it’s virtually odorless which is a big plus. Highly recommended for your cosplay needs.
Reviewed in the United States on June 12, 2024 by Amazon Customer

  • Great foam sheets and foam clay
Size: 2-Pack: 4mm Thickness Color: Black
The Foamery is my go to for cosplay foam. The sheets are good quality, high density foam that cuts, burns, and heat shapes well. Their foam clay sticks to it perfectly allowing for a lot of cool designs.
Reviewed in the United States on May 14, 2024 by Saiokuo Saiokuo

Can't find a product?

Find it on Amazon first, then paste the link below.