Odor Control

The Neutralizer traps and neutralizes cannabis and other odour molecules instead of masking them, leaving the air fresh. Pick the kit that fits your space: a small room, car, or large room like a grow space. Buy the matching refill cartridge to keep your odor eliminator running.

Product categories

Showing all 6 results

Weed Odor Control

Shop The Neutralizer— the electric odour eliminator, odour neutraliser, and cannabis odor neutraliser that works as a true air freshener eliminating not masking weed smell, joint and spliff smoke odour, cannabis grow smell, and other malodors. An essential oil odour neutraliser, it delivers reliable odour control and smoke odour elimination across every setting, from a room odour eliminator for a single space to grow room odor control and grow tent smell control. Choose the Neutralizer Compact Kit for one room, the Neutralizer Road Kit as a car odour eliminator, or the Neutralizer Pro Kit and Big Kit for larger spaces — then keep it running with a matching odour eliminator refill or odour eliminator cartridge.

FAQ - Questions about The Neutralizer:

How to get rid of weed smell in a room?

Air the room, then run an odor eliminator that attacks the smell instead of covering it. The Neutralizer Compact Kit neutralises weed smell and keeps working while you smoke.

How do I control the smell when growing cannabis?

Combine extraction and neutralisation: a carbon filter with an exhaust fan scrubs the air leaving the tent, and The Neutralizer Big Kit clears the cannabis grow smell that escapes into the surrounding room. Keep the neutraliser itself outside the tent.

How does The Neutralizer work?

The Neutralizer heats a blend of essential oils in its electric molecular evaporator (EME), releasing particles that bind to odour molecules and neutralise them. It destroys smells at molecular level rather than covering them with perfume. Plug in, switch on, done.

Does it eliminate cannabis smell?

The Neutralizer eliminates the smell of cannabis. The essential-oil blend traps and neutralises the odour molecules themselves. Cannabis smell disappears instead of hiding under a stronger scent. An air freshener masks the smell. The Neutralizer removes it at the source.

Does it eliminate cannabis smell or just mask it?

The Neutralizer eliminates the smell of cannabis. The essential-oil blend traps and neutralises odour molecules themselves; the smell disappears completely instead of hiding under perfume. Air fresheners mask smell. The Neutralizer removes the smell at the source.

How long does a refill cartridge last?

The Compact Kit cartridge lasts 4 to 6 weeks of round-the-clock use, the Big Kit up to 6 weeks, and the Road Kit up to 45 days at 2 hours per day. Swap in a fresh refill when odours start returning.

What is the difference between the Compact, Road and Big/Pro kit?

Coverage. The Compact Kit covers a single room, the Road Kit is the travel version for the car, and the Big Kit, also sold as the Pro Kit, handles a full grow room. All three run the same EME technology with different cartridge sizes.

How much space does each kit cover?

The Compact Kit covers spaces up to 20 m³, about one room. The Big Kit neutralises up to 375 m³, enough for a grow room or open-plan floor. The Road Kit clears a car interior in around five minutes.

Can I put the Neutralizer inside my grow tent?

No, run it outside the tent. A strong odour neutraliser sharing air with flowering plants alters bud aroma and flavour over time. Let a carbon filter handle the tent itself and place The Neutralizer in the room around it.

Is it safe to use around children and pets?

The Neutralizer evaporates essential oils without aerosols or synthetic sprays, and the sealed unit runs warm, not hot. Still, place it out of children's reach and ventilate the room during use. Some essential oils irritate cats and dogs. Give pets a way to leave the room.