Guests decide how they feel about a place in the first few seconds. Before they've found the light switch or the WiFi password, they've already taken a breath.
That first breath is your quiet welcome. Get it right and the place feels fresh, cared for and calm. Get it wrong and no amount of fluffy towels will win them back.
With summer bookings building, here's how we'd use scent if we were hosting this season.
Why this summer is worth getting right
Australians are hitting the road. Airbnb's spring data, released on 14 October 2026, shows domestic searches by Gen Z travellers are up about 20% compared with last year. Regional stays are growing fast too, led by the Northern Grampians in Victoria (25%) and Goulburn in New South Wales (20%).
What guests want from those trips is telling. Airbnb found almost 80% of travellers see a holiday as time with a partner, family or friends, and more than 70% agree the best holidays are the simplest ones. Nearly two in three said being close to nature is the most important thing for bringing back happy childhood memories.
Put simply, guests want something easy that feels good and stays with them. Scent does that better than almost anything else in the house.
Why a smell sticks around
There's a reason a holiday house can come flooding back years later the moment you catch a familiar scent.
The Harvard Gazette explains that smells are processed by the olfactory bulb, which sends signals straight to the limbic system. That includes the amygdala and hippocampus, two parts of the brain tied to emotion and memory. Research suggests that direct route is why scent and memory feel so closely linked.
For a host, that's a gift. A gentle, consistent scent can become part of how guests remember your place.
Clean comes first, scent comes second
Here's the honest bit. Fragrance is a finishing touch, never a cover up.
Airbnb guests rate every stay on seven categories: overall rating, cleanliness, accuracy, check in, communication, location and value. Cleanliness covers things like dust, pet hair and dirty dishes. Spraying scent over a stale room won't fool anyone. It just gives you a stale room that also smells of perfume.
Open the windows during the turnover, let the place air out, clean properly, then add scent once everything is fresh. That order matters.
Keep it light
A scent you love at home can feel like a lot to someone walking in off a long drive.
Not everyone loves strong fragrance, and some guests prefer little or none at all. So go gently:
Scent the living area and bathroom, and leave bedrooms soft or unscented.
Keep the intensity low. Guests should notice it when they arrive, then barely notice it at all.
Mention it in your listing or welcome note, so anyone who'd rather go without can switch it off.
Match the scent to the stay
The best scents feel like they belong to the place. A beach shack, a bush cabin and a city apartment all suit something a little different.
For bathrooms and bedrooms, Green Tea and Jasmine is a lovely fit. It's clean, fresh and quietly sophisticated, pairing the slightly grassy freshness of green tea with the soft sweetness of jasmine.
For living rooms where guests unwind, try Zen Aura. It's a softly balanced fragrance that brings stillness to any space, with a woody base under lighter floral notes. It suits a bush getaway beautifully.
For a bright, breezy coastal stay, Freesia Infusion is light, fresh and effortlessly elegant, with crisp freesia top notes lifting into soft floral layers.
Not sure which suits your place? Our Scent Sample Box lets you choose five scents from the library, with paper test sticks for each, so you can try them in the actual rooms before committing to a full bottle.
You'll find every option in our fragrance library, and each one is compatible with all Actualised Industries scent diffusers.
Why diffusers suit guest spaces better than candles
We love candles. Our candle collection is made with natural soy wax, and nothing beats one glowing on a dinner table.
But in a place where you're not there to keep an eye on things, a diffuser is the smarter choice. Fire and Rescue NSW (New South Wales) says many of the house fires it attends each year are caused by unattended candles, and it advises always putting candles out before leaving a room or going to bed. You can't promise that guests will.
A diffuser keeps the scent going without a flame. Our Lumé smart scent diffuser uses cold air atomisation, so there's no heat, no water and no residue, and it's designed to scent larger spaces. You control intensity and scheduling through the Lumé app, which means you can set the scent to come on before guests arrive and ease off overnight. It also has a rechargeable battery, so you're not tied to a power point.
Lumé is in stock now at $199 and comes with one complimentary 50ml fragrance of your choice. See it in our diffusers range.
A simple host routine for summer
Here's the setup we'd use on every turnover:
Open the windows and let the place air out while you clean.
Finish the clean properly, including bins, fridge and bathroom drains.
Close up and switch the diffuser on low about an hour before check in.
Keep the same scent all season, so returning guests recognise it.
Add a line to your welcome note naming the scent, and how to turn it off.
That last one is a nice touch. Guests often ask what a place smells like, and telling them is part of the welcome.
Make your place the one they remember
Summer guests are after simple stays that feel good and leave a happy memory. A fresh, clean, gently scented space helps you deliver both.
If you'd like help choosing a scent for your stay, get in touch and we'll point you in the right direction.