I'm dealing with a frustrating issue where the water level in my toilet bowl is significantly lower than usual. Just to clarify, I'm not talking about the tank – the tank fills up just fine. I even conducted a dye test and confirmed there are no leaks. While I can manage for basic use, it's pretty inconvenient when I need to use it for more than just urination since half of it sticks out of the water now. I've thoroughly cleaned the rim holes, but that didn't help either. I'm wondering if anyone has ideas on how to resolve this, or if I should just consider buying a new bowl? Thanks in advance for your help!
5 Answers
It might also relate to venting issues or the toilet bowl design itself. If cleaning didn’t work, getting a plumber to take a look could help, but sometimes you might just have to replace the whole toilet if it’s a design flaw.
Also, try pouring some water directly into the bowl. If it runs out quickly, check the bowl's level; the floor might be out of alignment. If everything seems fine, replacing the toilet could be your best bet.
Have you thought about adjusting the chain? Sometimes if it's too long, it can affect water flow into the bowl.
First off, check the tank lid. There should be a refill tube connected to the fill valve—this tube directs water into the bowl when you flush. Make sure it's properly positioned. If it’s not set up right, that could definitely cause low water levels.
This low water level can be a sign that the fill valve needs replacing. It usually costs around $20 and takes just about 10 minutes to swap out. It's a cheap fix to try before you think about getting a whole new toilet.

Great point! I had a similar issue, and just shortening the chain did the trick for me!