Best Foam Sheets for Laser Cutting (2026)
Four EVA foam sheet packs for laser cutting, from a 100-sheet 2mm assortment to extra-thick 6mm black sheets, compared on stated size, thickness and adhesive.
On this page
Top picks at a glance
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- 1
Top pickBetter Office 100-Pack9.7/10View on Amazon - 2
Thickest sheetsBetter Office 6mm Black9.6/10View on Amazon - 3
Most colors adhesiveMEARCOOH 6×9 Adhesive9.6/10View on Amazon - 4
Adhesive blackMEARCOOH 9×12 Black9.6/10View on Amazon - 5
12 Pack Basswood Sheets for Crafts-12 x 20 x 1/8 Inch- 3mmView on Amazon - 6
18 Pack 12x24x1/8 Inch Basswood SheetsView on Amazon - 7
30 Pack Basswood Sheets 12"x12"x1/8"View on Amazon - 8
10 Pack 16x16x1/8 Inch Basswood SheetsView on Amazon - 9
12 Pack Basswood Sheets for Crafts 12 x 18 x 1/8 inView on Amazon - 10
10 Pack Walnut Plywood Sheets 12x12x1/8 InchView on Amazon
Foam sheets are the forgiving end of laser cutting: light, quick to cut into layered signs, cosplay armor, stamps and packaging inserts, and easy to replace when a design changes. The best foam sheets for laser cutting come down to thickness, sheet size, color choice and whether you want adhesive backing. We compared four EVA foam packs on what each listing states: sheet count, size, thickness, adhesive and colors.
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Quick picks
- Top pick Better Office 100-Pack: 100 EVA sheets, 2mm, 20 colors, non-adhesive, 5.5 x 8.5 in Check price on Amazon
- Thickest sheets Better Office 6mm Black: 20 black EVA sheets, 6mm thick, 9 x 12 in, non-adhesive Check price on Amazon
- Most colors adhesive MEARCOOH 6×9 Adhesive: 20 adhesive EVA sheets, 10 colors, 2mm, 6 x 9 in Check price on Amazon
- Adhesive black MEARCOOH 9×12 Black: Black self-adhesive EVA, 2mm, 9 x 12 in, 10 sheets per title Check price on Amazon
Machines on the list
Better Office Products Foam Sheets
A 100-pack of 2mm EVA foam sheets in 20 assorted colors, 5.5 x 8.5 inches, non-adhesive.
Pros
- 100 sheets is the largest count here
- 20 assorted colors, 5 sheets of each
- 2mm suits easy cutting, shaping and gluing
- Non-adhesive: glue only where needed
Cons
- No warranty term is stated
- 5.5 x 8.5 in is the smallest sheet here
- No adhesive option in this pack
- Only 2mm thickness is offered
Better Office Products Black EVA Foam Sheets
A 20-pack of extra-thick 6mm black EVA foam sheets, 9 x 12 inches, non-adhesive.
Pros
- 6mm is the thickest here, per the listing
- 9 x 12 in sheets suit larger cuts
- Non-adhesive for glue-where-needed builds
- 1.5 lb stated pack weight
Cons
- No warranty term is stated
- Black only, no color choice
- 20 sheets against 100 in the top pick
- Only 6mm thickness is offered
MEARCOOH 20pack 10 Colors Self Adhesive Foam
A 20-pack of self-adhesive 2mm EVA foam sheets in 10 colors, 6 x 9 inches.
Pros
- One-side self-adhesive backing
- 10 colors in one 20-pack
- 2mm suits fine cutting
- Small porosity stated for material quality
Cons
- No warranty term is stated
- Spec table lists 6x6 in against the 6x9 title
- 6 x 9 in is smaller than 9 x 12
- Adhesive is one side only
MEARCOOH Self Adhesive Foam Sheets
Black self-adhesive 2mm EVA foam sheets, 9 x 12 inches, with a stated tensile strength.
Pros
- One-sided self-adhesive black EVA
- 9 x 12 in is the largest sheet here
- 20 pounds per inch tensile strength stated
- Odorless and soft touch claimed
Cons
- Title says 10 sheets, spec table says 20PCS
- Spec table lists 9x9 in against the 9x12 title
- No warranty term is stated
- Black only, no color choice
Other machines to compare
12 Pack Basswood Sheets for Crafts-12 x 20 x 1/8 Inch- 3mmCheck price on Amazon
18 Pack 12x24x1/8 Inch Basswood SheetsCheck price on Amazon
30 Pack Basswood Sheets 12"x12"x1/8"Check price on Amazon
10 Pack 16x16x1/8 Inch Basswood SheetsCheck price on Amazon
12 Pack Basswood Sheets for Crafts 12 x 18 x 1/8 inCheck price on Amazon
10 Pack Walnut Plywood Sheets 12x12x1/8 InchCheck price on Amazon
Specs compared
| Foam sheets | HQ Score | Sheets | Size | Thickness | Adhesive | Colors |
|---|---|---|---|---|---|---|
| Better Office 100-Pack | 9.7/10 | 100 | 5.5 x 8.5 in | 2mm | No | 20 assorted |
| Better Office 6mm Black | 9.6/10 | 20 | 9 x 12 in | 6mm | No | Black |
| MEARCOOH 6×9 Adhesive | 9.6/10 | 20 | 6 x 9 in | 2mm | One side | 10 colors |
| MEARCOOH 9×12 Black | 9.6/10 | 10 | 9 x 12 in | 2mm | One side | Black |
Specifications are manufacturer rated, as published on each listing and collected 21 October 2026.
Buying guide: best foam sheets for laser cutting
Match thickness to the job
Three picks are 2mm and one is 6mm. The Better Office 100-pack calls its 2mm foam easy to cut, shape and glue, which suits detailed craft cuts. The Better Office black pack is 6mm (0.24 inch), stated as extra thick and aimed at Halloween and cosplay costume builds, where the depth reads as armor or structure. None of the listings state cut settings, so start with the maker’s material guidance and a scrap piece.
Adhesive or plain
The two MEARCOOH picks carry adhesive on one side, so cut pieces stick straight onto cards, scrapbook pages and party decorations. Both Better Office packs are non-adhesive, and the listings say you add your choice of glue only where you want it, which suits layered builds where adhesive would gum up the edges. For other soft materials, see our best felt for laser cutting.
Sheet size and sheet count
Sizes here are 5.5 x 8.5 in, 6 x 9 in and 9 x 12 in, with counts of 100, 20 and 10 sheets. The 100-pack suits batches of small pieces in many colors; the 9 x 12 in sheets suit larger single cuts. For rigid sheet stock instead, see our best acrylic sheets for laser cutting.
Read the listing twice
Two listings contradict themselves, and the contradictions matter for what arrives. The MEARCOOH black pack’s title says 10 sheets while its spec table says 20PCS, and its dimension line reads 9 by 9 inches against the 9×12 title; we trust the title, 10 sheets at 9 x 12. The MEARCOOH 6×9 pack’s dimension line reads 6 by 6 inches against the 6×9 title and the 152 x 229 x 2 mm size name; we trust the title. When a listing disagrees with itself, confirm with the seller before ordering quantity.
Foam makes smoke when laser cut. Vent outdoors or use a fume extractor, never leave a running laser unattended, keep an extinguisher nearby, and never laser PVC or vinyl.
Project Match
- Layered costume and cosplay builds: Better Office 6mm black, the only 6mm pick, with Halloween and cosplay stated as uses.
- Multi-color craft cuts: Better Office 100-pack, 20 colors across 100 sheets.
- Stick-on cards and decorations: the two MEARCOOH picks, each with one-side adhesive.
- Work areas and cut settings: not stated on any listing.
Color count per pack
Color strategy splits the four picks cleanly. The Better Office 100-pack states 20 colors across its 100 sheets, 5 sheets each of red, dark red, fuchsia, pink, orange, yellow, green, dark green, lime green, teal, blue, dark blue, light blue, purple, orchid, lavender, brown, gray, black and white. That is the variety pick for multi-color projects. The MEARCOOH 6×9 adhesive pack states 10 colors across its 20 sheets. The two black packs state a single color: black, in the 9×12 6mm pack and the 9×12 adhesive pack. For laser work that needs many colors in one order, the 100-pack is the only stated option; for bulk single-color cutting, the black packs give 10 or 20 sheets of one color.
Porosity and surface finish
Two listings state porosity figures, and they matter for clean laser edges. The MEARCOOH black 9×12 adhesive pack states small porosity and describes the foam as odorless with a soft touch, produced by a professional enterprise from high-quality materials. The MEARCOOH 6×9 adhesive pack states the porosity of the material is very small to ensure material quality, with a strong texture and one-side self-adhesive backing. The Better Office packs state even, consistent color across the sheet surface instead: the 100-pack states every sheet is consistently colored, and the 6mm black pack states even, bright saturated color. Neither Better Office pack states a porosity figure.
Pack weight and listing details
Stated weights are sparse. The MEARCOOH black 9×12 adhesive pack states 0.17 kg for its 10 sheets. The Better Office 6mm black pack states 1.5 pounds for its 20 sheets of 9×12 6mm foam. The 100-pack and the 6×9 adhesive pack state no weight figure. The 6mm black pack also states product dimensions of 9 by 12 by 5.25 inches for the pack itself. Where a listing states a surface recommendation, it is the black 9×12 adhesive pack with paper; the others state no surface figure. These are shipping-scale details, but they help when comparing what actually arrives in the box.
What the listings do not state
None of the four listings states laser cut settings, a laser wattage, or a density figure, so the listings cannot answer power and speed questions. None states a laser compatibility claim directly; they state the foam is suitable for cutting, and the safety answer in the FAQ covers what that means. The adhesive packs state one-sided adhesive but no adhesive temperature rating, which matters if the laser heat reaches the glue line. The black 6mm pack states Halloween and cosplay costume creations as uses, the clearest project statement here, while the other three state arts, crafts, card making and classroom uses. Buy for the stated figures: thickness, sheet size, sheet count, adhesive or not, and color count.
How the scores add up
Each pack is scored on performance (sheet count, size and thickness for the job), build (stated material and finish), value for the stated specs, safety and warranty. For foam sheets, safety means stated laser-relevant certifications or warnings; none of the four listings state any, so safety scores zero across the group. None of the four state a warranty term either. How we pick explains the weights.
| Product | HQ Score | Perf. /35 | Build /25 | Value /25 | Safety /10 | Warranty /5 |
|---|---|---|---|---|---|---|
| Better Office 100-Pack | 9.7 | 30 | 21 | 22 | n/a | 0 |
| Better Office 6mm Black | 9.6 | 30 | 21 | 21 | n/a | 0 |
| MEARCOOH 6×9 Adhesive | 9.6 | 29 | 20 | 21 | n/a | 0 |
| MEARCOOH 9×12 Black | 9.6 | 28 | 20 | 20 | n/a | 0 |
Scores run from 9.2 to 9.8: each product’s point total is placed on that range, so more points always means a higher score. Safety counts only for powered gear or where the listing states safety features; where it does not apply, the score is taken over the remaining 90 points.
FAQ: lasers and CNC
Can you laser cut EVA foam?
The listings sell these sheets as suitable for cutting, and EVA is not among the materials the safety rules forbid, which are PVC, vinyl, polycarbonate and ABS. Cut with ventilation, watch the cut, and never leave the laser running unattended.
What thickness should I choose?
Three picks are 2mm and one is 6mm. The 6mm black pack is stated for cosplay and costume builds; the 2mm sheets suit finer detail work. None of the listings state cut settings.
Adhesive or non-adhesive?
The two MEARCOOH picks have adhesive on one side; both Better Office packs are non-adhesive, so you add glue only where you want it.
How many sheets do I get?
100 in the assorted pack, 20 in the black 6mm pack, 20 in the 6×9 adhesive pack, and 10 per the title of the black 9×12 adhesive pack.
Which pack has the most colors?
The Better Office 100-pack with 20 colors, then the MEARCOOH 6×9 with 10 colors. The other two are black only.
Which sheets state they are odorless?
The MEARCOOH black 9×12 adhesive pack states odorless foam with a soft touch. The other three state no odor figure.
Related: best acrylic sheets for laser cutting, best cork sheets for laser cutting, best felt for laser cutting and best MDF for laser cutting.
