Grow Waterless Oil
Diffuser

$99
$69
Your favorite scent, filling the room in seconds. No water, no heat, no mess.

Twist on any Grow Oil and every note comes through exactly as it was blended. One oil scents your space for 30 to 120 hours. 

Safe by design

No open flames or heat. Set it and forget it with the timer settings

No tank to clean

No water means no mineral buildup, no mold — just swap the oil and go

Goes where you go

Cordless, rechargeable, and easy to take from room to room or on the road

★★★★★

"I’ve never had a diffuser like this. I love how it’s portable. Very convenient for the scent level to adjust to the room. Even on the first level did it fill the room. Next I’m putting it in my truck."

— Ryan

★★★★★

"I love that it’s quiet and run intermittently rather than constantly. The scents are great and not perfume-y."

— Jill

★★★★★

"I love it! Immediately bought one for my mom after I unboxed mine. So convenient and it really fills up the room."

— Sara

Build your set & save

Pick your favorite scents, pair them with the diffuser, and your home smells beautiful the second it arrives.

Love it or we'll make it right.

Not sure about a scent? Swap it for another, on us. Not happy with the diffuser? Return it within 60 days, no questions asked.

Beautiful scents that fill your space in seconds

Common questions

How is this different from an essential oil diffuser, reed diffuser, or candle?

Vs. an essential oil diffuser: No water tank to refill, no measuring, no mineral buildup to clean. Just twist on an 8ml oil and go. And because there's no water, the fragrance isn't diluted.

Vs. a reed diffuser: Reeds are passive, so the scent throw is limited to a few feet and fades quickly. The Grow Diffuser actively disperses fragrance across an entire room, and you can turn it off when you don't want it.

Vs. a candle: No open flame, no heat. Heat changes the fragrance as it burns. Cold nano vapor releases every note exactly as it was blended.

Is it safe around kids and pets?

Our oils are made without phthalates, petroleum, or the harsh chemicals used in most home fragrance products.

That said: essential oil compounds, even plant-based ones, can be strong for small children and pets in confined spaces. We recommend running the diffuser in a well-ventilated room and keeping it out of reach of babies, toddlers, and curious pets.

If you have a cat, a bird, or a small dog, check with your vet before introducing any new fragrance to the home, some animals are more sensitive than others.

How long does one oil last?

An 8ml Grow oil scents your space for 30 to 120 hours, depending on your intensity setting.

On Home 1, you'll get closer to 120 hours of scent. On Home 3, closer to 30 hours.

What if I don't love it?

Try it for 30 days. If it isn't for you, send it back for a full refund. No questions, no restocking fees.

Customer Reviews

Based on 35 reviews
97%
(34)
0%
(0)
0%
(0)
0%
(0)
3%
(1)
M
Margoc
Just love this diffuser

Just love this diffuser. No mess. Easy to move from room to room. I bought a second one to keep in my car. No cords to mess with. The aroma is wonderful. Woodland sage is one of my favorites.

L
Lisa
I love this diffuser

I love this diffuser. It’s really easy to use and it smells awesome. I use Woodland Sage. It’s also the perfect gift for someone who has everything. I’ll be buying more soon.

B
Bob
Amazing!

I am so happy with the diffuser. It just works out perfectly for any setting I want to put it in. I started out with the Orange Grove scent and looking forward to using more. It's Great product and company!!!

N
Nicole
Love the new Grow diffuser!

Love the new Grow diffuser! It’s so easy to use. I appreciate the timer setting and am so happy to have a clean-fragrance diffuser. Woodland Sage is my standard, go to scent, but am looking forward to trying the santal tonka.

P
Pat B
Small home miracle

I've always been a fan. This is a step in the right direction for those of us who have had it up to "here" w/ H2O diffusers.
*love the timer * love the scents *wish it lasted a wee bit longer but hey, can't have everything....
Still so so happy with this device, Kudos'

Fast Shipping

Same Business Day Shipping before 2pm. Free on orders $70+

Learn more

Easy Returns

Returns are easy, quick and free. Love it or send it back!

Learn more

Made in USA

Hand-poured and small-batch crafted in North Carolina.

Learn more

Refer a Friend

You’ll each receive $5 off your next purchase

get link

© 2026, Grow Fragrance Inc. All Rights Reserved, Terms of Service, Privacy Policy

This site is best experienced in a modern web browser.