We've been buying these for years for our boats. Remarkably effective, remarkably expensive. Highly recommend if you can hold your nose about the price.

Canberra Gel does what it advertises. We have a diffuser in each room of our boat and it keeps bugs, mold and smells at bay.

Loved this product! Smells wonderful and the air in our house is healthier!

No one has to know your cat boxes are in the room next door…

I have a closet that smokers put there coats in that has retained the smell for 20 years. This product cut it with no offensive cover up smell. I LOVE it! Ordering more today!

I have used this on my boat and my home for years

I buy at least on of these every year and use them primarily on my boat and in my trailer. I gave one to a friend who had moved into a trashed apartment with overwhelming old cooking odors. She and her boyfriend initially tried it and were like, "We don't get it, the smell isn't great." Two weeks later they started to understand when most of the odors were magically gone and a month later when the entire apartment smelled clean - not like it was bombed with air fresheners, but clean. Buying in bulk like this seems expensive, but it saves a fortune over buying small ones already in containers or trying to mask odors with air perfumes (Fabreeze). Just put some in a left over plastic container and either leave it open or poke holes in the top and shove it in a corner. It will filter out the odors in the air over time.

This product does exactly what it promises and more! It's expensive but OMG, worth every penny. I'm buying a ton more!! I love this!

I have used this product once before to get the smell of cigarettes out of my previously owned car and the odor was eliminated. I even had a tea tree diffuser in my car along with the odor eliminator and I couldn't even smell the tea tree. I wish it gave off a much stronger scent of Australian pure tea tree oil. Though it took out the nasty odor from my car beautifully fast. I will be purchasing again! Thank you for offering products that hands down work.

Its a bit pricey, but the scent is very clean and fresh smelling! In use to combat stale air and mildew!

Love Kanberra products! I am very conscious of artificial chemicals in my environment and prefer natural alternatives whenever possible. I received a Kanberra gift pack from a friend a couple years ago and was surprised how well the Tea Tree Oil Gel works at defunking my car after workouts. The container fits nicely in a cup holder and you peel back the sticker on top to expose the vent holes in the lid. You can open it as little or as much as needed. I find it best used in combination with the spray (pictured on the right) for particularly concentrated odors. The single gel canister is suitable for a car/truck/closet sized volume. I find two canisters work well in our mid sized SUV on front , one back. Kanberra sells a refill pouch so the plastic canisters are refillable and don’t go to waste! I gifted a few canisters to health conscious friends with campers and they were instantly impressed! Plan on probably one canister per area of a boat or camper. One thing I can echo about the other reviews is the bug repellency of the Kanberra products. If I accidentally leave my car windows down in the summer, there are no spiders or bugs in the car in the morning. I have actually been using the spray as a natural bug repellent and it works great! After researching, I found out the species of tea tree oil Kanberra uses are unique. They have antimicrobial, anti fungal, antibacterial and antiviral properties. Using this knowledge, I have applied the gel in place of wound cream to several scrapes and cuts with encouraging results!

I use Kanaberra Gel in my cars, on my boat, and in the basement to maintain a fresh smell and prevent mold. This is not the cheapest product on the market…. But nothing else is an all natural air freshener that also prevents musty mold and mildew. I have been using this for year and defiantly recommend

It does everything they claim, and appears that insects, spiders, and rodents are repelled by the stuff. No odor from the product.

Unlike other odor removers this one works and does not have any unpleasant 'artificial' after smell.