Salt Tile Sizes Explained: 8 x 4 x 1 Tiles, Thickness and Coverage

Natural Salt Co. salt tiles come in one standard size: 8 inches long, 4 inches high and 1 inch thick. Each tile has a 32 square inch face, so about 4.5 tiles cover one square foot. The same 8 x 4 face is used on our 2 inch thick salt bricks, so the real choice is thickness, not face size. Below are the specs, the coverage math, pack prices and how to pick between a 1 inch tile and a 2 inch brick.

Salt Tile Size at a Glance

These figures come from Natural Salt Co. product listings (store data). Where a listing gives two values, we show both.

Spec	Salt tile	Salt brick (for comparison)
Face size	8" x 4"	8" x 4"
Thickness	1"	2"
Face area	32 sq in	32 sq in
Pieces per sq ft (tight joints)	4.5	4.5
Weight per piece	About 2.5 to 2.9 lb (listing shows both values)	See the salt brick dimensions guide
Material	98%+ pure Himalayan pink salt, Khewra Mine, Pakistan	Himalayan pink salt

Natural salt is cut from rock, so expect small variation in color and veining from tile to tile. If an exact measurement matters for your layout, check the product page or our salt tile size guide before you order.

How Many Salt Tiles Per Square Foot?

The math is simple:

• One square foot = 12" x 12" = 144 sq in
• One tile face = 8" x 4" = 32 sq in
• 144 / 32 = 4.5 tiles per square foot

That figure assumes tight joints. If you plan visible gaps between tiles, each tile covers a little more wall and you need slightly fewer. Cuts at edges, outlets and corners work the other way and add waste. As a planning range, we suggest adding about 10% extra for cuts and breakage. That is a recommendation, not a fixed rule; a wall with many cuts may need more.

Wall size to tile count

Wall size	Area	Tiles at 4.5 per sq ft	With about 10% extra
2 ft x 2 ft	4 sq ft	18	20
3 ft x 4 ft	12 sq ft	54	60
4 ft x 6 ft	24 sq ft	108	119
5 ft x 8 ft	40 sq ft	180	198

Extra counts are rounded up to whole tiles.

Why Tile Thickness Matters

At 1 inch, a salt tile is half the thickness of a 2 inch brick with the same face. That one difference changes several things on a project:

• Wall load: using the listed 2.5 to 2.9 lb per tile, salt tiles add roughly 11 to 13 lb per square foot (4.5 x 2.5 = 11.25; 4.5 x 2.9 = 13.05) before adhesive. A 2 inch brick holds about twice the salt by volume, so expect a noticeably heavier wall. This is an estimate; confirm the backing with a qualified contractor.
• Depth off the wall: tiles sit about 1 inch out plus the adhesive layer. That can make trim, outlet boxes and door casings easier to work around than with 2 inch bricks.
• Light: the product listing describes the tiles as semi-translucent. In general, thinner salt lets more light pass, so a backlit tile wall can show a brighter glow at the same LED setting. Results vary with the stone and the lighting design.
• Feel: bricks give more visible depth and a heavier, masonry look. Tiles read flatter and more like a finished surface.

If you are planning lighting behind the salt, our guide on how to plan a backlit Himalayan salt wall covers layout and wiring questions. Electrical work should be handled by a licensed electrician.

Salt Tile Pack Sizes and Price Per Tile

Prices below are Natural Salt Co. store prices for 8" x 4" x 1" pink tiles. Price per tile and cost per square foot are our own math (pack price / tiles, then x 4.5). Prices checked October 6, 2026.

Pack	Price	Price per tile	Cost per sq ft	Coverage (sq ft)
1 tile	$5.99	$5.99	$26.96	0.22
2 tiles	$11.89	$5.95	$26.75	0.44
4 tiles	$23.59	$5.90	$26.54	0.89
10 tiles	$58.80	$5.88	$26.46	2.22
20 tiles	$116.89	$5.84	$26.30	4.44
30 tiles	$174.99	$5.83	$26.25	6.67
50 tiles	$289.99	$5.80	$26.10	11.11
70 tiles	$399.99	$5.71	$25.71	15.56
100 tiles	$571.99	$5.72	$25.74	22.22
150 tiles	$809.99	$5.40	$24.30	33.33
200 tiles	$1,070.99	$5.35	$24.10	44.44
300 tiles	$1,599.99	$5.33	$24.00	66.67
400 tiles	$2,109.00	$5.27	$23.73	88.89
500 tiles	$2,499.99	$5.00	$22.50	111.11
1,000 tiles	$4,909.99	$4.91	$22.09	222.22

Two things the numbers show. First, price per tile mostly drops as packs get larger, but not every step: the 70 pack ($5.71 per tile) comes out slightly lower per tile than the 100 pack ($5.72). Second, the gap between small and mid packs is small (about 19 cents per tile from 1 to 50), while the larger drops start at 150 tiles. Each pack has its own product page in our salt tile collection.

Two worked examples

Small niche, 2 ft x 2 ft: 4 sq ft x 4.5 = 18 tiles, about 20 with extra. One pack of 20 tiles is $116.89, which is less than two packs of 10 ($117.60).

Feature wall, 4 ft x 6 ft: 24 sq ft x 4.5 = 108 tiles, about 119 with extra. One example combination is a 100 pack plus a 20 pack: 120 tiles for $688.88 ($571.99 + $116.89), or about $5.74 per tile. For comparison, a single 150 pack is $809.99 and leaves 31 spare tiles.

These totals cover tiles only. Adhesive, backing, any LED lighting, an electrician and labor are separate. Labor and lighting costs vary a lot by location and project, so get local quotes for those. For adhesive, see our pink salt adhesive page; it lists tube pack sizes, starting at $29.99 for a single tube.

Salt Tiles vs Salt Bricks: Same Face, Different Depth

Because the face is the same 8" x 4", tiles and bricks need the same count per square foot. Here is how the store prices compare per piece at the pack sizes both lines share. Prices checked October 6, 2026.

Pack	Tile (1") per piece	Brick (2") per piece	Lower per piece
1	$5.99	$6.60	Tile
20	$5.84	$6.50	Tile
30	$5.83	$6.17	Tile
50	$5.80	$5.74	Brick
70	$5.71	$5.53	Brick
100	$5.72	$5.77	Tile

The per piece prices are close, and which one is lower depends on the pack. So choose on thickness, weight and look first, then compare the exact packs you need. Brick prices come from our salt brick collection, and our salt brick wall cost breakdown works through full brick budgets.

Tiles often suit lighter backings, shallow recesses and backlit features. Bricks often suit projects where you want more depth or a masonry feel, such as sauna walls. If you are still weighing materials, the Himalayan salt wall materials page groups tiles, bricks and kits in one place.

Do You Need a Different Size?

Our store lists pink salt tiles in the 8" x 4" x 1" format. Larger square formats such as 8" x 8" are sometimes discussed for salt walls, but we do not list one, so we cannot give specs or prices for it here. If your design calls for a different size or a large quantity, send the details through our contact page and we can tell you what we can supply.

Planning Checklist Before You Order

• Measure the wall in feet and multiply height by width.
• Multiply by 4.5 for tile count, then add a planning margin for cuts.
• Check that the wall and backing can carry roughly 11 to 13 lb per sq ft of salt plus adhesive; ask a contractor if unsure.
• Decide on lighting before installation, since it can be hard to add later.
• Price a few pack combinations; the largest pack is not always the lowest total for your count.
• Use the salt wall planning guide for layout steps.

Get a Project Quote

For walls over about 40 sq ft, commercial spaces or mixed tile and brick designs, a quote can save time. Share your wall size, preferred thickness and lighting plan through our contact page, and the Natural Salt Co. team can reply with a materials list and pricing.