Plant Therapy Lava Rock Passive Diffuser for Essential Oils Great for Decorating at Home, Office or Car, and Gift-Giving
$16.99







Product description





NATURAL LAVA ROCK: Bring nature into your home with our Lava Rock Passive Diffuser. Reusable passive diffusion makes for a cost-effective, decorative way to bring your favorite essential oils to any room. The lava rock and natural wood base make this the perfect addition to your home or office.
CHIC PASSIVE DIFFUSION: Harness the power of passive diffusion to gently disperse essential oils without the need for electricity or batteries, making it perfect for small spaces and bedside use. Just apply 4-5 drops of your favorite essential oil or blend directly to the lava rock and enjoy the benefits of your Lava Rock Passive Diffuser.
All Purpose Diffuser: Enjoy the benefits of aromatherapy with Plant Therapy’s lava rock passive diffuser, a cordless essential oil diffuser ideal for home, office, or travel.
Perfect for Small Spaces: Create a tranquil atmosphere in your bedroom, office, or any room with this compact and stylish essential oil diffuser designed for desks and small surfaces.
Great Gift Idea: Experience the versatility of this small oil diffuser, suitable for personal use or as a thoughtful gift for friends and family who appreciate natural aromatherapy solutions.
Promote Relaxation Anywhere: Utilize the porous lava rock to absorb and release your favorite essential oils, providing long-lasting fragrance and promoting relaxation and well-being.
HIGH QUALITY AT AN AFFORDABLE PRICE: Plant Therapy is renowned in the essential oil industry for our strict standards of quality and use the finest sources and processes in obtaining our top-quality essential oils and products.

lorimaile –
this is PLASTER, not ceramic
I was searching for an unglazed ceramic diffuser, since oil-filled reed diffusers are now out of the question with our new kitten who likes to climb and bat things around, and this popped up. It was hard to tell what material it is, because a couple of places in the description it says the material is “paper” (???), a couple of places it says “ceramic,” and a couple of other places it says “plaster.” I chalked it up to language barrier and took a chance.*** It is 100% PLASTER. ***Despite that confusion and that it is not the material I expected, I like this so far. It’s pretty. Since it’s brand new, it took more than a few drops of my essential oil blend in the center to get the scent to be noticeable (I assume the first few absorbed so deep that I just couldn’t smell them), but I put probably 8 or 9 drops total 6 hours ago, and the scent is still quite noticeable. All I want from a passive diffuser is a light scent when I’m actually here in my office, not 24/7 blasting smell permeating the house.It’s probably overpriced for a hunk of molded plaster on a wood tray, but it was packaged very well with cut-to-fit foam padding and it was double boxed, so it arrived in great shape. I do appreciate good packaging, and I know that’s not cheap.I’m not sure how it will hold up over the long run, being plaster, but we’ll find out. If it ends up being a bust, I’ll update my review.Since a few other people mentioned the size, the photo shows it in my outstretched palm to give you a sense of it. The lotus flower is about 4 inches across, and the tray is 5 inches square.Summer 2025 UPDATE: This thing is still going strong. I put a few drops in the center every couple of days, and it give a nice light scent throughout my work day. I totally recommend it if that’s what you’re looking for. I ordered another one for my bedroom.
Aero –
Perfect
I tried to cancel this because I was sure I’d regret it. Surprise, I love it. It’s very cute and works well as a subtle way to keep nice smells at my desk without spritzing oil all over everything.
Nicole –
Pretty, and works great! 🌸
Chipped a teenie tiny bit during shipping, but I just turn it around and it’s not at all noticeable.The first time I used it, I put about 10 drops on and it soaked that up like it was thirsty. Scent lasted only 3-4 hours.However, the next day I used about 8 drops and the scent lasted 5-6 hours.This morning I put on 6 drops and I feel the scent will last all day.It’s not a strong in-your-face scent unless you’re right next to it.Would be perfect for the bathroom, as a gift, or as a cute decor addition.🌻🌼🌸🌺🌹
Elly D. –
Super Cute Diffuser, but Limited Coverage & Designs
I love this passive diffuser! It’s super cute! A nice little gift for a small amount of money. I bought two for home, one for work, and a few as gifts. My only wish is for more design options and maybe a bit of color. Also, it works well but only in a small area; it doesn’t really fill the whole room with scent. Still, a lovely little addition!
Keilah –
Very good for small spaces!
I bought this a few weeks ago for my office at work (my office is pretty small) but I eat food with strong smells and but this thing rids my office of the smell! Also with just a few drops it works all day! I love it. I would recommend for small spaces.
varnishandvinevibes –
Cute Design, But Scent Fades Too Fast
I really wanted to love this. It’s super cute and discreet—perfect for adding a touch of freshness to a bathroom shelf without having a big, bulky air freshener or spray can on display.Unfortunately, the scent just didn’t last. I found myself having to add more oil every single day, which was a bit of a hassle. It looked great, but it just didn’t perform the way I hoped. I ended up returning it and going with something else that’s a bit more low-maintenance.
Kristie Kelley –
Terrible
I put an entire bottle of scent on this pumpkin and no smell at all. Then I added more scent and to get any smell at all you have to put it under your nose. It is cute but I bought because I wanted a smell. Waste of money
Mary D. –
Practical way to use Essentials Oils
I recently started using plant therapy products. I love this cute little passive diffuser. It sits on my night table and use it with an essential oil specifically for sinus and breathing at night. The little wooden tray is perfect for protecting my furniture. This would make a cute gift for any lady/girl as it is simple yet practical. Buy it!
Amazon Customer –
I love essential oils, but I have cats and it is not safe to use most essential oils around cats. Most diffusers use a mist and aerosolize the oil and water, which means your pets can breath it in or get it in their fur and lick it off. So I have mostly had to live without using my essential oils – that is, until I found this!! Some people in the comments say the smell doesn’t fill the room, but in my experience it does. Depends on the size of the room of course, and how many drops you use. But for my night table I use 2 -3 drops before bed and it’s great! In the office where I have it a little further away, I use a few more drops, but I find it works well to fill the space! However you do need to make sure you have a spot that is out of reach of your pets, bit other than that – this thing is amazing! I can use my oils again! Nothing is dispensed in the air in a passive diffuser, so it’s pet safe! And it’s quite aesthetically pleasing as well! I find it’s nice to have on the entrance table, or in a bathroom if you have guests over. You can add a nice, light, inviting scent to the space.
ev –
It’s a bit bigger than I expected it to be but it still looks lovely.
Madeleine –
Ok, I put on 2x the recommended drops reading the reviews that say they can smell nothing. My whole home office (3x3m) and beyond ended up smelling good but a little too strongly. It didn’t dissipate even after a week.So, potential buyers, know thy noses and thy oils! If you’re sensitive to scent, this passive diffuser works! If your oil is the intense kind, it works too! Otherwise, other types of diffusers may work better for your needs.And it’s so pretty, btw. The tray is almost the size of a Mac Mini. 🙂
Tiffany L. –
It is as the others said. This doesn’t diffuse the scent for long. But I’m ok with it as I didn’t want another plug in and it’s more mild this way. Cute design! Better to do this than incense which is too strong for me.
Marilou –
Bel ajout dans ma petite salle de bain. Les huiles essentielles tiennent bien et sentent longtemps.