Zero Odor - Multi-Purpose Strong Odor Eliminator for Home, Office, Car, Bathroom, Hotel, Room Deodorizer, and Odor Neutralizer, 22Oz

This is the product we recommend most for immediate post-cooking cleanup. You spray it on the hob, worktops, and splashback within 30 minutes of cooking, and it breaks down the organic residue that's causing the lingering smell. Not masking. Breaking down.

Why it works when kitchen cleaner doesn't

Regular kitchen spray removes grease. Zero Odour's enzymes (protease, lipase, amylase) go after the volatile organic compounds deposited on surfaces during cooking. Those compounds are what keep off-gassing and making the room smell hours later. Kitchen cleaner leaves them untouched. This doesn't.

The difference is obvious with fish smell. Trimethylamine bonds to surfaces and fabrics. A standard wipe-down does nothing for it. An enzymatic spray actually breaks it down.

When to use it vs charcoal vs plug-ins

Use this for the immediate fix after cooking. Use a charcoal bag for ongoing passive background control. Use a plug-in only if you want constant background fragrance and don't mind masking rather than removing.

Our comparison of all three types goes deeper. The short version: enzymatic spray on surfaces, charcoal for the air, plug-in if you want the room to smell of something nice rather than nothing.

What it won't do

Won't fix what's already in the air. It works on surfaces. If cooking particles have already drifted into the living room and settled on your curtains, you either need to spray the curtains too (it works on fabric) or use something airborne like ONA gel.

Cost

More expensive per use than the HG Odour Eliminator, which does a similar job at a lower price. If you're trying enzymatic sprays for the first time, HG is the cheaper experiment. Zero Odour is the one to stick with if you already know it works for you.

Full product picks in our best kitchen odour eliminators guide.