Put Hydrogen Peroxide in Your Toilet and WATCH What Happens (11 Japanese Tricks)

Most people pour hydrogen peroxide into a toilet full of water — and that's exactly why it never seems to work. My mother kept our home in Japan spotless with one cheap brown bottle and a simple rule: empty the water, pour it straight, and wait. I'm Kenji, and in this video I show you the ten places in your home where 3% hydrogen peroxide really earns its keep, and the one place it must never go. You'll see why the foam is a map of where bacteria live, how to clear the slime inside your toilet tank, what to do with a rust ring that peroxide can't touch (citric acid — kuen-san — from the canning aisle), how to clean a shower head, the hidden overflow channel in your sink, hair clogs, the washer seal, the kitchen drain and disposal, the dishwasher filter, and the drains nobody uses. 📖 My book, The Complete Japanese Home Way — every habit my mother taught me, room by room: https://unclekenjibooks.com/ IN THIS VIDEO 0:00 Why peroxide never seems to work in a toilet 1:20 1. The toilet ring 4:19 2. Inside the toilet tank 6:35 My book 6:43 3. The shower head 9:40 4. The sink overflow hole 10:49 5. The slow bathroom sink 12:13 6. Hair clogs in the shower or tub 13:56 7. The washing machine 15:44 8. The kitchen sink and disposal 17:11 9. The dishwasher 18:06 10. The drains nobody uses 19:30 11. The one place it must never go: a septic system 21:01 Safety rules for the brown bottle 22:46 Where to start tonight 💬 COMMENT BELOW: Did your toilet ring come off with peroxide, or did it need the citric acid? And are you on city water, a well or septic? If this helped, give it a like, subscribe to Uncle Kenji's Home Hack for more simple Japanese ways to keep a calmer home, and share it with someone who's been fighting a toilet ring for years. #hydrogenperoxide #cleaningtips #cleaninghacks #japanesehome #unclekenji