Fluidmaster has been a trusted name in toilets since Founded 1957, based in United States. The brand is particularly known for The world's #1 toilet repair brand — their 400A fill valve is in more toilets than any other single plumbing part. Fluidmaster is positioned in the budget price tier, making it an affordable choice for toilets.
Fluidmaster Toilets
Fluidmaster is the global leader in toilet repair parts and accessories. Their 400A fill valve, PerforMAX flush valve, and universal flappers are found in more toilets worldwide than any competing brand. Product lines include fill valves, flush valves, flappers, wax-free toilet seals (Better Than Wax), toilet connectors, tank-to-bowl hardware, and complete repair kits for virtually every toilet made.
Budget-FriendlyGreat value at accessible price points
Fluidmaster Toilets Product Lines
400A Fill ValvePerforMAX Flush ValveUniversal FlappersBetter Than Wax SealToilet ConnectorsComplete Repair Kits
Why Choose Fluidmaster for Toilets?
Fluidmaster stands out in the toilets market because of The world's #1 toilet repair brand — their 400A fill valve is in more toilets than any other single plumbing part. Their products carry 3 industry certifications, including UPC Listed, CSA Certified, ASSE Listed, giving homeowners confidence in quality and compliance. Fluidmaster backs their toilets with a 5-year limited warranty on most products; varies by product line, which shows commitment to long-term reliability. With 6 dedicated product lines — 400A Fill Valve, PerforMAX Flush Valve, Universal Flappers, Better Than Wax Seal, and more — there's a Fluidmaster option for virtually every need and budget.
Certifications & Standards
UPC ListedCSA CertifiedASSE Listed
Warranty & Support
Warranty5-year limited warranty on most products; varies by product line
Phone Support1-949-728-2000
Official Websitehttps://www.fluidmaster.com
Where to Buy Fluidmaster Toilets
Toilets How-To Guides
View All →How to Fix a Running Toilet
Diagnose and fix a running toilet -- flapper replacement, fill valve swap, float adjustment, and overflow tube check -- with the dye test that tells you exactly what is wrong.
How to Unclog a Toilet
Clear a clogged toilet with a flange plunger, hot water and soap, or a toilet auger -- without cracking the porcelain or wrecking the wax ring.
How to Replace a Toilet
Remove an old toilet and install a new one -- drain, pull, set the wax ring, position the bowl, attach the tank, and test for leaks without cracking the porcelain.
Common Toilets Problems
View All →Toilet Keeps Running
One of the biggest water wasters in a home. Water flows continuously into the bowl or overflows inside the tank. Worn flapper, faulty fill valve, or float set too high. 200+ gallons per day wasted.
Toilet Won't Flush Properly
Weak flush, incomplete, or multiple flushes to clear? Tank water level too low, clogged rim holes, flapper closing too fast, or partial clog in the trap or drain.
Toilet Leaking at Base
Water pooling at the base usually means a failed wax ring. Left unaddressed: sewer gas in the home, subfloor rot, mold, and structural damage beneath the floor.
Toilets Types
View All →Toilets Buying Guides
View All →Fluidmaster Toilets FAQ
Is Fluidmaster a good brand for toilets?
Fluidmaster is the world's number one selling toilet repair brand, headquartered in San Juan Capistrano, California. Founded in 1957 by Adolf Schoepe, who invented the fill valve that replaced the traditional ballcock, Fluidmaster products are now found in more toilets worldwide than any other brand. The company manufactures fill valves, flush valves, flappers, wax rings, toilet connectors, and complete repair kits. Their 400A fill valve is one of the most recognized plumbing parts in the world.
What warranty does Fluidmaster offer on toilets?
Fluidmaster offers 5-year limited warranty on most products; varies by product line.
Where is Fluidmaster made?
Fluidmaster is based in United States, headquartered in San Juan Capistrano, California.
What price range does Fluidmaster toilets fall into?
Fluidmaster is positioned in the budget price tier for toilets. They offer great value for cost-conscious buyers.
What toilets product lines does Fluidmaster offer?
Fluidmaster offers 6 toilets product lines: 400A Fill Valve, PerforMAX Flush Valve, Universal Flappers, Better Than Wax Seal, Toilet Connectors, Complete Repair Kits.
What certifications does Fluidmaster have for toilets?
Fluidmaster holds 3 certifications including UPC Listed, CSA Certified, ASSE Listed.