Free toilet & bidet tools
No signup, no email, no catch. Each one gives you a straight answer in under a minute — whether you're buying the right thing or fixing the thing you've got.
🔎 Product Finder
Search all 105 products we've researched and filter by what matters: non-electric, warm water, heated seat, fit, price band, and more.
Filter every product →📷 Toilet Seat Scanner
Snap a photo of your toilet and get matched to the right seat — top-of-the-line, best value, and builder-grade.
Scan your toilet →🧩 Toilet Parts Diagram
Tap any part of the tank or bowl on an interactive cutaway to see what it is, what it does, and exactly how it fails.
Explore the diagram →🔧 Toilet Troubleshooter
Running, weak flush, gurgling, or a sewer smell? Pick the symptom, get the fix — and the exact part if you need one.
Diagnose it →📏 Rough-In Calculator
One measurement tells you if you have a 10", 12", or 14" rough-in — and which toilets will actually fit.
Check your size →📐 Toilet Height Finder
Standard vs comfort/ADA height — or a raised seat that fixes it without buying a whole new toilet.
Find your height →🧻 Toilet Paper Calculator
See what your household spends on toilet paper every year — and how fast a bidet pays for itself.
Calculate your cost →💩 Bristol Stool Chart
Tap your type on the interactive chart to see what's normal, what the colors mean, and when to see a doctor.
Check the chart →Every recommendation inside these tools comes from products we've actually researched — see how we research and our affiliate disclosure.