What Should Never Go Down Your Toilet
A clogged toilet is more than just an inconvenience—it can lead to sewage backups, costly plumbing repairs, and unpleasant cleanup. Many toilet clogs occur because items that should never be flushed are mistakenly sent down the drain.
Whether you're a homeowner or a tenant, knowing what not to flush can help protect your plumbing system and prevent expensive service calls.
Common Items That Should Never Be Flushed
Toilets are designed to handle only human waste and toilet paper. Flushing anything else can increase the risk of clogs and damage to your plumbing.
Never flush:
- Sanitary cleaning wipes (Lysol®, Clorox®, and similar disinfecting wipes)
- "Flushable" wipes
- Feminine hygiene products
- Paper towels
- Cotton balls and cotton swabs
- Dental floss
- Diapers
- Facial tissues
- Cat litter
- Grease or food waste
- Hair
Many products marketed as "flushable" do not break down as quickly as toilet paper and can become trapped in your plumbing or sewer lines.
Why It Matters
Flushing the wrong items can cause:
- Toilet overflows
- Sewage backups
- Blocked sewer lines
- Water damage
- Costly plumbing repairs
- Emergency maintenance calls
Many plumbing professionals report that wipes and feminine hygiene products are among the most common causes of serious toilet blockages.
Help Prevent Costly Repairs
A few simple habits can help keep your plumbing working properly:
- Flush only toilet paper and human waste.
- Dispose of wipes and hygiene products in the trash.
- Keep a small wastebasket in the bathroom for non-flushable items.
- Teach children what can and cannot be flushed.
Preventing clogs is far easier—and much less expensive—than dealing with a plumbing emergency.
Learn More
Want to know which everyday household items should never be flushed?
- Visit our Toilet Care Guide to see a complete list of items that should stay out of your toilet and learn how to protect your home's plumbing system.
