The Starter Set
$169.83Was $199.80
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- Everything you need to start
- Free shipping included
Three scents and the diffuser to run them. Everything you need, nothing to guess at. Your house, smelling like somewhere you want to be.
Three 10ml oils and the diffuser that runs them. Grove for bright mornings, Vineyard when you want the room to feel moody, and Alcove for winding down.
What's inside
100% natural. No synthetics, no fillers.
Looking after your oil
Store your diffuser oil away from direct sunlight and heat. A cupboard or drawer is fine - keep it out of the sun.
Kept properly, an opened bottle holds its scent for around 24 months.
You'll notice the scent soften a little over time. That's how natural oils behave, not a fault. No synthetics means no artificial stabilisers - keeping it locked at full strength forever.
Our scents are made for diffuser use only. Please keep out of reach of children and pets.
Shipping and returns
Currently shipping within Australia only.
Sent via Australia Post, all order shipped each business day.
60 day change of mind policy. See our Returns and exchange policy for full details.
Your bundle includes.
Swipe to learn a little more.
ALl day scentGrove
Fresh, Citrus and woodyAn all-rounder that lifts a room. Good for a warm, fresh day.
night scentVineyard
Berries, Earth and mossThis is the one for when you want the room to feel like it's got something going on. More of a mood setter.
sweet scentAlcove
Creamy, spicy and woodyThis is the easy one to like. Put it somewhere you slow down, a bedroom, a coffee corner, anywhere you settle in for a while.
The Diffuser
Classic, fresh and chillAn ultrasonic diffuser with a warm amber lamp. Fill the tank, add a few drops of your favourite diffuser oil and let the mist carry the scent into your space.
Designed to last.
200 drops a bottle.
Two drops a day is all you need.
3 months per bottle.
Around 9 months across all three.
Under 60c a day.
The diffuser you keep. No need to rebuy candles or air fresheners.
We chose this for a reason.
Two scent settings, low and high. Fills a large room easily. Ambient light with adjustable brightness or off entirely. Auto shut-off when the tank runs dry.
What's in each bottle?
Two of us blend, bottle, stamp and pack every order in Adelaide. Small batches, no shortcuts.
How it works.
Three simple steps
Pick your scent
Add a few drops
Enjoy.
Fill the tank
Tap water to the line. The tank holds 140ml, which goes further than it sounds.
Add 2 drops
Start at 2, work up to 6 if the room is big or you're feeling brave.
Tap the mist button
One tap for high, two for low and quiet. It switches itself off when the water runs out, so you don't have to think about it again.
Drop it on the stones
Straight onto the rocks. No water, no power, no cords. Go a little heavier the first time, they like to soak it in.
Put them where you pass by
The scent sits close, about a metre or two. Desks, bedside tables, bathrooms, the entry.
Top up when it fades
A few drops a day keeps it going. For a new scent, let the old one fade out over a week or rinse the stones and start again.
Full instructions come in the box. Questions any time at hello@undertones.com.au.
Why we started
Nothing out there was for us.
We couldn't find scents that felt like ours, so we made them. Turns out we weren't the only ones looking.
I purchased this for our jiu-jitsu gym and it’s been such a hit! The best way I can describe the scent is that it makes the whole gym feel so warm and cozy which is definitely not an easy task for a jiu-jitsu gym 😂!!!!
We absolutely love it, and the humidifier itself is beautiful and looks amazing in the space. I loved it so much that I ended up purchasing two so I could have one at home as well!
Such a happy customer and would absolutely recommend!
Great product and great range of scents.
Each product is meticulously designed and packaged which really nails the premium feel of the product.
10/10 will be buying again
Absolutely loving my Undertones diffuser and oils!
As someone who loves keeping our home low-tox, I love finding beautiful alternatives to traditional air fresheners. These oils are super concentrated — just 2 drops fragrance my entire home!
Hearth is a standout favourite, and the diffuser itself is so modern, simple and aesthetically beautiful. Love that it's a local Adelaide business, too!
Such a beautiful product. Highly recommend!
I purchased all the scents so I could find my favourite. They are quite different from the usual sometimes sickly sweet fragrances. I enjoyed Midnight it had a relaxed almost bedtime feel, Vineyard for me felt calming, Grove was fresh and up lifting. I could pick out the vanilla in Alcove so not my vibe and although Hearth was pleasant I have three I love so they are the ones I will reach to. Good to have smells in my home a little less common.
So hard to pick a favourite !
I’m really enjoying these oil blends, they’re like nothing else I’ve experienced, different, complex, never overpowering, beautiful. My husband likes them too. I love being at home even more now. I like the subtle warm glow of the diffuser too.
Absolutely loving the undertones Discovery Set so far! 🌟 I’ve only had the chance to try two of the blends, but I’m already getting compliments from friends. The service was fantastic too—shipping was super quick and it arrived in just a couple of days. I can't wait to test out the rest of the set!
Great product that comes wrapped well and has simple elegant instructions for use, the scents are absolutely great my fave scent rn has to be alcove but that changes at any given moment. The diffuser itself is also simple and aesthetic and provides great mood lighting, I use it in my study almost every day.
10/10 could not recommend a better brand for more masculine leaning scents.
Amazing product the smell fills my house with calm and I love it . Was easy to order and delivery was quick. Great job deff be getting more :)
Diffuser looks great. Scents are strong and noticeable when walking in and out of my room.
I went all in on the discovery set because male scents that are natural and in oil form is something that I've been looking for, for a long time. Each one is distinctively different and brings a different feel. Strongly recommend smelling once diffused as they are super intense from the bottle.