How to Choose the Right Size Infrared Sauna for Your Dubai Home or Villa

So if you been thinking of adding an infrared sauna to your Dubai home, you’re probably kinda already convinced about the wellness side of it. But before you dive into model after model, there’s this one question that seems to mess with almost every buyer: what size do I actually need, like for real?

If you get the size wrong, it’s not just annoying—it can get expensive. Too small and you end up feeling boxed in, like you can’t properly relax during each session. Too large and suddenly you have a unit that eats electricity, it takes forever to warm up, and it also takes up more space than you planned, which is usually the part people notice last… but pay for first.

In this guide, I’ll walk you through what to consider so you can choose the right fit before you commit.

Why Size Matters More in Dubai Than Anywhere Else

Dubai villas and homes show up in so many kinds of shapes and sizes, but there are a couple things that feel almost… universal.

• Inside areas are built with air conditioning in mind. So every square metre you give away to a sauna is like one more metre you’re not really getting for your day-to-day living, and that means you want to be very deliberate about it.

• Then there’s electricity, and honestly it stacks up faster than people think. If the unit is too big for what you actually use, it tends to run for longer just to reach temperature, and that pulls extra power it doesn’t really need.

• Also, the villa layouts are all over the place. Something that works smoothly inside a Palm Jumeirah villa might not fit well at all in an apartment in JBR, or in a townhouse in Arabian Ranches.

So picking the right size from the start is what really cuts costs, saves time, and helps you avoid the usual “should have chosen different” regret.

Step 1: Know the Standard Infrared Sauna Sizes

Infrared saunas generally come in four size categories. Here is a quick breakdown:

1-Person Saunas (Compact)

• Typical dimensions: roughly 90 cm x 90 cm to 100 cm x 100 cm

• Best for: studio apartments, small spare rooms, or solo users with limited space

• Heating time: fastest, usually 15 to 20 minutes

• Power draw: lowest, typically 1,400 to 1,600 watts

2-Person Saunas (Mid-Size)

• Typical dimensions: around 120 cm x 100 cm to 130 cm x 105 cm

• Best for: couples, or a solo user who wants to stretch out comfortably

• Heating time: 20 to 25 minutes

• Power draw: moderate, around 1,600 to 2,000 watts

3-Person Saunas (Family)

• Typical dimensions: approximately 150 cm x 100 cm to 165 cm x 110 cm

• Best for: families or those who entertain and want the option of group sessions

• Heating time: 25 to 30 minutes

• Power draw: higher, around 2,000 to 2,400 watts

4-Person and Above (Premium / Villa Size)

• Typical dimensions: 180 cm x 110 cm and larger

• Best for: large villas with dedicated wellness rooms, those building a home gym setup

• Heating time: 30 minutes or more

• Power draw: 2,400 watts and above

Step 2: Measure Your Available Space Really Carefully

Yeah it sounds obvious, but a lot of people kind of skip it properly. When you measure, try to keep these bits in mind, not just a quick glance and done.

• Add clearance everywhere. Most manufacturers recommend at least 5 to 10 cm of space from walls on the sides and back, for airflow really and for safety too, kind of essential.

• Check the ceiling height. Standard infrared saunas are usually about 190 cm tall. If your room has a drop ceiling, exposed beams, or some awkward layout, double check before you order, because it can get tight fast.

• Factor in the door swing. Most sauna doors open outward so make sure you have enough room right in front for the door to open fully without smacking into furniture or a wall.

• Think about getting it in. A big sauna comes in panels and gets assembled on site, yet you still have to move those panels through your front door, down the hallway, and into the room. Measure the doorway width, not only the room size you see in the end.

Step 3: Match the Size to How You Will Actually Use It

This is usually where things go sideways. People buy based on how they imagine using the sauna, instead of how it will realistically play out day to day.

Ask yourself stuff like this:

• Who will use it the most? If it is mostly just you, in the mornings, before work, then a 1-person setup or a compact 2-person sauna is often more than enough.

• Will it be shared with your partner, or kids? A 2 or 3-person unit tends to make more sense if sessions are frequently shared and not just occasional.

• Are you planning on doing stretching or yoga inside? A bigger internal space lets you lie down, or stretch out, and some users say that improves the whole session.

• Is it mainly for recovery after sport or training? A lot of athletes lean toward a 2-person unit even if they use it solo, since the extra bench area helps with positioning, and that matters more than people think.

Step 4: Consider Full Spectrum vs. Single Spectrum and How It Relates to Size

Not all infrared saunas work the same way, and it really does matter when you’re thinking about size and fit. Full spectrum infrared saunas basically put out near, mid, and far infrared wavelengths at the same time. So, it’s not just one kind of heat, it’s more like a mix.

• Near infrared goes past the surface and can help with cellular repair and overall skin wellbeing.

• Mid infrared goes further into soft tissue, it’s widely used for muscle recovery and that sort of post-workout reset.

• Far infrared gets the deepest, and is usually the one people connect with detoxification plus pure relaxation.

Because full spectrum models need multiple emitter types, they tend to be a little larger in practice. So if you’re moving up to a full spectrum unit, you’ll want to factor that into your space planning ahead of time.

Biohackn’s full spectrum infrared sauna range is worth a look if you want options that cover all three wavelengths, without sacrificing on quality.

Step 5: Think About Placement in Your Dubai Home

Where you place your sauna is just as important as which size you choose.

Popular placement options in Dubai homes:

• Spare bedroom or guest room: One of the most common choices. Villas often have a guest room that rarely gets used, making it ideal for a dedicated wellness space.

• Home gym or fitness room: Pairing a sauna with your workout space makes the recovery process seamless.

• Covered outdoor area or enclosed veranda: In Dubai's climate, this works well if the area is properly air conditioned or at least shaded. Avoid any space where the unit will be exposed to direct sunlight or humidity.

• Master bedroom extension or walk-in area: Some larger master suites in villas have the square footage to accommodate a compact unit without feeling cramped.

• Utility or storage room conversion: Often an underused option, but these rooms are usually already tiled and have electrical access, which simplifies installation.

What to avoid:

• Placing the unit anywhere with poor ventilation

• Rooms without access to a dedicated electrical circuit

• Areas exposed to outdoor moisture or direct humidity

Step 6: Check Your Electrical Setup

This step is non-negotiable. Infrared saunas need a dedicated electrical circuit, and in Dubai, your setup needs to meet DEWA requirements.

Here is what to check before purchasing:

• Voltage: Most home infrared saunas in the UAE run on 220 to 240V, which is standard in Dubai. Confirm the unit specifications match.

• Amperage: Larger units draw more current. A 4-person unit may need a 20 to 30 amp dedicated circuit.

• Dedicated circuit: Do not share the sauna's circuit with other high-draw appliances.

• Earthing/grounding: Ensure your room has a properly earthed outlet. This is both a safety requirement and a warranty condition with most manufacturers.

If you are not sure about your home's electrical capacity, have a licensed electrician assess the space before you order.

Step 7: Think Long Term, Not Just Right Now

One of the most common pieces of advice from people who already own a sauna is this: if you are torn between two sizes, go one size up.

Here is why:

• Your usage habits grow. People who start using saunas regularly tend to extend session time and use frequency. A unit that felt adequate in month one can start to feel restrictive by month six.

• Resale and home value. In Dubai's competitive property market, a well-installed wellness room with a quality sauna can genuinely add appeal when selling or renting.

• Family and guests. Even if it is just you now, circumstances change. A 2-person unit costs only marginally more than a 1-person and opens up far more flexibility.

Final Thoughts

Picking the right size infrared sauna for your Dubai home really comes to an honest self assessment. Measure the space properly, think about how you’re actually going to use it, review your electrical setup, and don’t just plan for where you are today, plan for where you’ll be.

If you’re in Dubai and you want a full spectrum infrared sauna that blends strong wellness results with build quality that fits the local climate, take a look at Biohackn's full spectrum infrared sauna collection. You’ll find options across different size categories, so you can align the right unit with your room and your daily routine.

An infrared sauna is kind of a long-term investment in your wellbeing. So take the time to nail the right size and you’ll be using it comfortably for years.