The inner liner: keeping your sauna blanket fresh and clean

In short
An inner liner absorbs sweat, so your sauna blanket itself stays clean and fresh for longer.
- Puts a clean layer between you and the blanket
- Can be washed separately and is quickly ready again
- Saves on cleaning the blanket itself
- Handy if several people use the blanket
You often use a sauna blanket close to your skin. An inner liner is a simple accessory that keeps the inside of your blanket clean and fresh.
It is a small aid with a clear purpose: less cleaning and longer enjoyment of your blanket. Below you can read what an inner liner does, how to use it, how often to wash it and what to do if your blanket starts to smell anyway.
What an inner liner does
You place an inner liner between yourself and the inside of the sauna blanket. It absorbs sweat and skin oils, so they do not soak straight into the blanket. As a result, the inside stays clean for longer, even if you use the blanket regularly.
You can compare it to a fitted sheet on a mattress: you wash the layer that catches the dirt, not the whole thing underneath.
Keeping your sauna blanket clean more easily
The biggest advantage is convenience:
- The inner liner is easy to clean separately
- The sauna blanket itself stays clean for longer
- You need to wipe the blanket over with a cloth less often
- You are less likely to notice musty smells after a session
That saves time, and it makes it a lot easier to reach for your blanket.

How to use the inner liner
- Lay the sauna blanket flatMake sure the blanket lies smooth and without folds in a stable spot.
- Put the inner liner inSpread it out over the inside, where you will be lying.
- Get in and relaxClose the blanket and set the temperature and timer.
- Take it out afterwardsLet the inner liner dry or put it straight in the wash.
Washing and drying
An inner liner is meant to be washed, and that is exactly the difference from the sauna blanket itself. To be safe, always check the washing instructions on the label, so you know for sure which programme you can wash it on.
Then let the inner liner dry properly before you put it away. A liner that is not completely dry can start to smell, and that is exactly what you wanted to avoid.
Wash the layer that catches the dirt, not the blanket underneath.
How often should the inner liner go in the wash?
There is no fixed number, because it depends on how often you use the blanket and how much you sweat. What does help is a simple rule of thumb per type of use. The table below gives it, along with what to do between washes.
| How you use the blanket | Wash the inner liner | In between | Number of inner liners that is handy |
|---|---|---|---|
| Once a week, short session | After every two sessions | Hang it out until it is completely dry | One is enough |
| Two to three times a week | After every session or every other session | Hang it out straight away, do not leave it folded up | Two, so there is always a clean one ready |
| Almost daily | After every session | Straight into the wash, and let the blanket itself air out too | Two to three |
| Straight after exercise | Always after every session | Do not leave it lying around, sweat that dries in causes odour | Two |
| Several people in the home | After every user | Everyone has their own, with a tag in it | One per person |
The common thread: it is not the wash that makes the difference, but whether the liner is dry before you put it away. A damp inner liner lying folded in a cupboard smells musty within two days. How best to store the blanket itself is explained in the guide to infrared blankets and in the knowledge base on sauna blankets.
Mistakes that cause the most maintenance
Most complaints about a musty or sticky blanket are not caused by the blanket itself, but by one of these six things.
- Leaving the inner liner folded up after the session. This is the most common cause of odour. Hang it out, even if you are washing it tomorrow anyway.
- Using fabric softener. It leaves a coating that makes the fabric absorb moisture less well. Exactly the opposite of what you have it for.
- Too much detergent. Residue in the fabric is a known skin irritant and makes the fabric stiffer. A normal dose is enough.
- Laying the inner liner crooked. If it does not cover the whole inside, sweat still gets onto the material and it does little for you.
- Never wiping over the sauna blanket itself again. An inner liner does not fully replace cleaning, it just makes it needed far less often.
- Putting the blanket away while it is still warm. Let the sauna blanket cool down and air out first. Warm and folded is the combination where odour develops.
Your blanket smells musty anyway: now what?
If it happens anyway, it can almost always be solved. The order below works from the most likely cause to the least likely.
| What you notice | Most likely cause | What to do |
|---|---|---|
| Musty smell when unfolding | The blanket was put away while it was still damp | Hang it out fully open in a dry place and leave it for a day |
| Sour smell straight after the session | Sweat that got onto the material | Wipe the inside with a slightly damp cloth, then let it dry |
| The inner liner still smells after washing | Washing machine too full or temperature too low | Wash again with less in the drum, within the washing instructions |
| Fabric feels stiff or slippery | Residue of fabric softener or too much detergent | Wash once without detergent to rinse out the residue |
| Smell comes back after every session | The blanket gets too little time to air out | Leave it open for an hour after the session before you fold it |
| Stains that will not come out | Skin oils that have soaked in | Clean the inside according to the manual, then always use an inner liner |
What you do not do: put the sauna blanket itself in the washing machine. It contains heating elements and wiring that are not made for that. That is exactly why a separate, washable layer is so practical.
Pleasant and hygienic
Besides convenience, many people simply find it a nicer feeling. A clean, fresh layer against the skin makes every moment of warmth just that bit more pleasant. Especially when several people in the home use the same blanket, having your own inner liner is a handy solution.
After exercise too, when you sweat more, you notice the difference most clearly.
Inner liner, towel or clothing
There are more ways to put a layer between you and the blanket. These are the differences:
| Option | Pleasant because | Note |
|---|---|---|
| Inner liner | Covers the whole inside in one go | Spread it out quickly before you start |
| Towel | You always have one at home | Easily slides away while you are lying down |
| Clothing with long sleeves | Simple and quick | Leaves arms and legs partly uncovered |
If you have two inner liners, there is always a clean one ready while the other is in the wash. That way you never have to put off a session.
Does the inner liner fit every model?
The Luxyor inner liner measures 180 by 80 cm and fits all Luxyor sauna blankets. That makes the choice easy: you do not have to look for something different for each model.
There is a difference in how noticeable it is, though. With the Slimline 100 with its Oxford outer layer and with the Comfort 150, textile lies against your skin, and an extra soft layer is mainly nice for the feel and for keeping things clean. With the Deluxe 310 with its PU leather finish you notice a second advantage: a smooth inside quickly feels sticky on warm, damp skin, and a cotton like layer in between takes that away.
If you have sensitive skin, the layer in between counts for even more. Wash the inner liner with little detergent and without fabric softener, and watch out for seams that can rub. All the separate parts are together in the accessories collection.
The full technical specifications of the inner liner, including the exact fit per model and the washing instructions for the cotton, are in the technical explanation of the inner liner.
A small addition, a big difference
The inner liner for your sauna blanket is not a must, but it is a handy addition if you use the blanket regularly. Maintenance becomes easier, the blanket stays fresh for longer and your sessions feel more cared for.

- Size 180 by 80 cm, fits all Luxyor sauna blankets
- Soft layer between you and the inside of the sauna blanket
- Washes separately, so your blanket itself stays clean
- 60 days to change your mind and 2 year warranty
Frequently asked questions
Can I just use a towel instead?
You certainly can, and it is better than nothing. The downside is that a towel slides away while you are lying down, so your arms or legs still end up directly against the material. An inner liner of 180 by 80 cm stays in place and covers the whole inside.
Which programme do I wash the inner liner on?
Follow the washing instructions on the label, as they always come first. Use a normal dose of detergent and skip the fabric softener, because it reduces the fabric's ability to absorb moisture.
Can the sauna blanket itself go in the washing machine?
No. The blanket contains heating elements and wiring. Clean the inside according to the manual, unplugged and with the blanket completely cooled down. A washable inner liner is meant precisely so that you rarely need to do this.
How many inner liners do I need?
If you use the blanket once a week, one is enough. If you use it more often, or several people in the home use the same blanket, two is more practical. Then there is always a clean one ready while the other is in the wash.
Does an inner liner also help with sensitive skin?
A soft layer between skin and material takes away some of the contact irritation, and many people find that pleasant. Do wash it with little detergent and without fabric softener. If you have a skin condition or use ointments, check with your GP or dermatologist first.
Finally
An inner liner keeps your sauna blanket fresh and maintenance simple. You wash the layer that absorbs sweat, let it dry properly and your blanket stays clean for longer. The biggest gain is not in the wash itself, but in hanging it out afterwards.
Curious which blanket suits you? Take a look at the Luxyor infrared sauna blankets or read more in infrared sauna at home.
Frequently asked questions
What exactly does an inner liner do?
It lies between you and the inside of the sauna blanket and absorbs sweat and skin oils. As a result the blanket itself stays clean and fresh for longer.
Is an inner liner required?
No, it's an accessory. If you use the blanket regularly, it mainly saves cleaning and makes lying in it just that bit more pleasant.
How do I wash an inner liner?
Check the washing instructions on the label, so you choose the right programme. Then let it dry completely before you store it, so it keeps smelling fresh.
Can I use a towel instead?
You can, but a towel covers less surface and easily shifts while you're lying down. An inner liner covers the inside in one go.
Is an inner liner handy if we share the blanket?
Yes. If several people at home use the same blanket, many families find a separate inner liner per person a nice solution.
How often should I wash it?
That depends on how often and how intensively you use the blanket. Many people wash it every few sessions, or sooner if they've sweated a lot.

