Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
WeightN/A
ColorBlack, White
Humidity Range0 to 100%
Diameter4.7 in
Gallery

SaunaLife Designer Hygrometer | Black or White, 0 to 100%

Heat is only half of what you feel on the top bench; the other half is moisture. SaunaLife’s Designer Hygrometer reads relative humidity from 0 to 100% on a clean round dial, 4.7 in across, in black or white. Hang it next to the matching SaunaLife thermometer and both numbers read at a glance, before and after a ladle of water. It is metal, weighs half a pound and hangs on the wall from a bracket on the back.

Build Your Quote:

$45.00

US shipping: $24.95. This item ships free when you add it to a sauna or heater order, or when your order is $300 or more. Sauna and heater customers get free shipping on accessories for life; we’ll recognize your email at checkout.

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What it shows

The needle reads relative humidity, the share of moisture in the air, from 0 to 100%. In a sauna it jumps after water hits the stones and settles again as the room dries, so you can see what each pour does and work out the level you like best.

Black or white

Both colors share the same face, size and numbering. Black stands out on pale aspen and spruce; white suits a light Nordic room and looks sharp against dark thermo-wood. The SaunaLife thermometer, marked 70 to 240°F, comes in the same two colors, so the pair can match.

Hanging it

A bent metal bracket on the back takes a screw, and the dial hangs flat against the wall. Put it where you can read it from where you sit, and keep it on the same wall as the thermometer if you want to compare the two numbers quickly. SaunaLife designed it to give a steady, reliable reading, so you can balance heat and moisture the way you like them.

Specifications

Measures Relative humidity, 0 to 100%
Diameter 4.7 in
Material Metal
Colors Black or white
Mounting Wall bracket on the back
Weight 0.5 lb
Warranty 1 year, residential, original purchaser

Why we carry accessories

Accessories Are Great. A Sauna You Actually Use Is Better.

We stock accessories like this one so our sauna and heater customers can get everything for the room in one place. If you already have a sauna you love, welcome. If you are still planning one, or the one you have never quite gets hot enough, take a look at what we really do.

Free shipping for life on accessories

On its own, this ships for $24.95. Put it on the same order as a sauna or heater and it ships free. After that, accessories and materials like this ship free on every order you place with us, for life. Use the same email and we’ll recognize you at checkout.

The Rabbit Hole Ends Here

Did you always have opinions about cedar? No. No you did not. Most people shopping for a sauna end up with a dozen tabs open, three brands that all say they are the best, and a forum thread that argues both ways. We have built, installed and fixed saunas like the ones we sell, and we use our own at home. Tell us about your space and we will tell you which sauna and heater fit it, and which ones don’t.

  • A heater sized to your roomWe match the heater to the room’s volume, walls and glass, so it heats the way it should.
  • The whole project, thought throughSpace, electrical, freight and install get talked through before you order, not discovered after.
  • Still here afterThe same people answer when a question comes up mid-build, and long after delivery.

The best sauna deal is the one you don’t have to buy twice.

Questions about your space? Call or text (844) 565-1113. Want to see it first? Explore in 3D and draw your room with the sauna and heater before you buy.

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Expert help that stays with you

Small details become expensive problems once installation begins. We ask the questions early, so a mismatched part, an overlooked requirement or an installation issue gets caught while it is still easy to fix.

Our job does not end when your order ships. We stay available through installation and beyond. If something needs attention, we stay involved, work the problem, and help see it through.

We want you to feel good about choosing Sauna Marketplace long after your first session, and confident recommending us to a friend. That standard guides the advice we give, the products we sell, and the way we take care of our customers.

Sauna and heater customers also receive free shipping on sauna accessories for life.

Planning a sauna, or need help with one you purchased from us? Our founders have built saunas from the crate up and both run saunas at home. New customers and existing Sauna Marketplace sauna and heater owners can Ask a product question.

Specs
WeightN/A
ColorBlack, White
Humidity Range0 to 100%
Diameter4.7 in
Gallery