Himalayan Salt Bricks for Saunas: Infrared Guide

Last updated October 30, 2026

Himalayan salt bricks for saunas work in infrared cabins when you keep them off the heating panels, mount them on a solid backer, and plan for the weight. Infrared saunas run cooler air than traditional ones, which suits salt. The main rules are clearance from emitters, a dry room, and wiring done by a licensed electrician.

Key Takeaways

• Infrared saunas usually run at 104 to 140°F air, cooler than the 158 to 194°F of a traditional sauna.
• Never cover an infrared emitter panel. Fit Himalayan salt bricks for saunas on the wall space between or away from them.
• Each 8 x 4 x 2 inch brick weighs about 5.5 lb. A 12 square foot panel of 54 bricks adds close to 300 lb.
• Natural Salt Co. sauna listings rate the bricks for heat cycles up to 180°F surface temperature.
• Per brick, the 200-pack ($6.20) beat the 150-pack ($6.66) on October 30, 2026.

Can You Put Himalayan Salt Bricks in an Infrared Sauna?

Yes, you can put Himalayan salt bricks in an infrared sauna as long as the bricks sit clear of the emitter panels. Infrared cabins heat your body with panels, not hot rocks, so the room air stays cooler. Salt handles that heat well, but blocking an emitter can trap heat behind it.

Wikipedia's infrared sauna entry puts the average air temperature at 40 to 60°C (104 to 140°F), against 70 to 90°C (158 to 194°F) in a traditional sauna. That gap is good news for a salt wall. Lower air heat and dry air are easy on the bricks and the adhesive.

A Himalayan salt brick is a solid block of rock salt cut to a standard size for building walls and panels. Natural Salt Co. bricks measure 8 x 4 x 2 inches and come from the Khewra Salt Mine in Punjab, Pakistan. The product pages list them as 98%+ pure sodium chloride with trace minerals.

Tip: open your sauna manual before you buy anything. Most makers show a clearance zone around each emitter, and that chart decides where the salt can go.

Where Should Salt Bricks Go in an Infrared Cabin?

Himalayan salt bricks for saunas belong on open wall space in an infrared cabin: between emitter panels, above the bench back, or on a wall with no emitters at all. Many cabins have panels on the back wall and under the bench, so the side walls or the area above head height often work well.

• Side wall with no emitters: the easiest spot. You can run a framed panel from bench height up.
• Above the back emitters: a strip of bricks across the top of the back wall, if the clearance chart allows it.
• Outside the cabin: a salt brick wall on the room wall next to the sauna gives the glow with no clearance worries.
• Freestanding panel: a framed panel on legs, placed in front of a blank wall, keeps all weight off the cabin.

When we pack sauna orders in Cockeysville, infrared owners often order fewer bricks than barrel or cabin owners. Their open wall space is smaller once the emitters are mapped. A 3 x 4 foot side panel is a common size.

Tip: tape the outline of each emitter on the wall in blue tape, then tape your planned salt panel in a second color. You see the gaps right away.

How Does an Infrared Sauna Compare With a Traditional One for Salt Walls?

An infrared sauna is easier on a salt brick wall than a traditional sauna because the air is cooler and there is no water poured on rocks. A traditional sauna gets hotter and more humid, so placement there is about the distance from the stove and the water splash zone.

Temperature ranges come from Wikipedia's infrared sauna article. The salt area ranges are our own estimates from common cabin sizes, so measure your own room.

If you are weighing a barrel or cabin build instead, see how Himalayan salt bricks for sauna builds differ between those two shapes.

How Many Himalayan Salt Bricks for Saunas Do You Need?

You need about 4.5 Himalayan salt bricks for saunas per square foot of panel, since one 8 x 4 inch face covers 32 square inches. A 3 x 4 foot infrared side panel is 12 square feet, so it takes about 54 bricks before gaps. Add 5% to 10% for cuts.

The salt bricks for sauna range come in packs of 50 to 500, and each pack includes salt adhesive. The prices below show why the pack size you pick matters.

Prices checked October 30, 2026. Per-brick, coverage, and weight figures are our own math (price divided by bricks, bricks times 32 square inches divided by 144, bricks times 5.5 lb).

For the 12-square-foot panel, a 50-brick pack of salt bricks for sauna walls covers about 11 square feet, so you'll be a few bricks short once you add spares. Natural Salt Co.'s 100-brick sauna pack covers the panel with room for a second strip above the back emitters, and it ships with 3 adhesive packs.

Weight matters more in a small cabin. At 5.5 lb per brick, 54 bricks weigh about 297 lb. Ask your sauna maker whether the cabin wall can carry that, or use a freestanding frame.

How Do You Mount Salt Bricks Safely in an Infrared Sauna?

Mount Himalayan salt bricks for saunas with infrared heat on a flat backer frame that carries the load to the floor, then bond the bricks to it with salt adhesive. Keep the frame clear of emitters and wiring. Cure the adhesive fully before you run the sauna.

1. Map the emitter panels and clearance zones from the sauna manual.
2. Build a flat plywood or cedar backer sized to your panel.
3. Fix the backer so its weight rests on the floor, not only the cabin wall.
4. Dry fit the first two rows on the floor to set spacing.
5. Set the bricks with adhesive, up to 6 courses per day as the sauna listings suggest.
6. Let the adhesive cure before the first heat cycle.

Infrared cabins are electrical appliances. Do not drill into or cover wiring, and have a licensed electrician add any LED backlight. For more on heat ratings, read Natural Salt Co.'s sauna salt brick buyer's guide.

Common Mistakes With Infrared Sauna Salt Walls

Most problems with Himalayan salt bricks for saunas come from placement and mounting, not from the salt itself.

• Covering an emitter. It blocks the heat you paid for and can trap heat behind the salt.
• Gluing bricks straight to thin cabin panels. Many cabin walls are not built for hundreds of pounds.
• Skipping the manual. Clearance rules vary by maker and model.
• Assuming bigger packs cost less per brick. The 150-pack costs more per brick than the 100-pack.
• Heating too soon. Give the adhesive time to set first.

Frequently Asked Questions

The Bottom Line

Infrared cabins are a good match for salt because the air stays cooler and drier. Map the emitters, build a backer that carries the weight, and size your order at 4.5 bricks per square foot. Then pick the pack of Himalayan salt bricks for saunas that fits your count.