Promising reviews: “This product is a much more effective odor killer than any of the four brands of deodorizing tablet/packets I had tried. None of those lasted throughout one day. In order to keep the disposal’s odor at bay, I had to regularly feed them into my disposal like an insatiable (expensive) parking meter. Now, with this product, my disposal’s ‘bad breath’ is not just covered up, it is gone, gone, gone.” —Nora O
“Wow, OK, so this is the coolest thing ever (y’know, as far as cleaning goes). It’s super easy to use and works SO well! I’ve only ever used DIY methods to clean my disposal and just assumed it was working. I decided to buy this because I noticed that flies were starting to hover around my sink. So glad I did! After using this, I saw something silver in my drain that caught my eye and omg, it was my garbage disposal. I’ve lived in this apartment for three years and legit didn’t know it was silver down there — and I clean it regularly! Absolutely incredible. Let me tell you, that sink was sparkling. Highly recommend.” —Lindsay S.
Get it from Amazon for $3.98.