In theory, the wax ring “should” last the lifetime of the toilet, or certainly 20 to 30 years. We come across situations all the time, however, where wax rings are in need of replacing well short of this scenario.
It requires no maintenance and can last 30 or more years, often as long as the toilet itself. But sometimes wax rings can dry out, crumble, and fail prematurely. When that happens, they need to be replaced.
The first sign of a bad toilet ring is water forming around the base of the toilet. To test that a bad seal is the problem, grab a couple of towels and wipe up the water. Go on with your day, checking periodically to see if the water has returned.
An improperly installed wax ring may leak. Perhaps the installer used a ring that wasn't thick enough, or perhaps the flange is high enough to lift the toilet off the floor and make it rock. Once water begins seeping through a compromised wax ring, it won't stop. It doesn't take standing water long to rot a subfloor.
The shelf life depends on how the product is stored. If a wax seal is stored in a dry location exposed to temperatures between 70°F and 110°F, the shelf life is five years from the date of manufacture. Once installed, a wax seal should last the life of the toilet, 20 or 30 years, without needing to be changed.
In order to prevent problems with your new wax ring, it is helpful to know what commonly causes problems with this important little gadget. First and foremost, a loose toilet will often cause a wax ring to lose its seal and leak.
Many professionals stick with wax because they know it's reliable, and they're paid to deal with the mess. If you're more comfortable with the tried-and-true approach, go with a wax seal. If you'd rather have something that's easy to install, then a modern, wax-free toilet seal might be a better choice.
$90-$120 is a good ballpark.
If you are having other plumbing work done, they might do it cheaper, and if they have a large travel fee, you may pay closer to $150. Unless there is a problem, it should take them under a half hour, whereas, it might take a novice 1.5-2 hours.
When it works properly, the wax ring creates a watertight seal between the toilet base and the drain pipe. Unfortunately, wax can fail over time, leading to water leaking onto the floor. The good news is that popping on a replacement wax ring will fix the problem.
🚽 Caulking Prevents Water Contamination
It could be water splashing out of a bathtub, mop water, water from a shower and even misguided potty training from your young boys who seem to miss the toilet bowl every single time! Without caulk around the toilet base, water can get under there and sit for a long time.
It is fairly easy to tell if you have a properly sealed wax ring; your toilet will not wobble, will be stable, and will have no water leaks. A few specific things to check include the height of your toilet flange, the stability of the toilet, and whether the floor around the base of the toilet remains dry.
The only-when-flushed toilet leak could be caused by loose mounting bolts or a worn-out wax gasket while the all-the-time leak could be caused by a loose water supply line connection, a problematic water shutoff valve, or a faulty seal between the toilet tank and its base.
In an effort to dislodge whatever is clogging the toilet, many homeowners get overzealous and thrust too hard downward into the toilet with their plunger. A hard thrust downward can break the wax seal between the toilet and the floor, causing a leak. And a really hard thrust could even crack the bowl.
In theory, the wax ring “should” last the lifetime of the toilet, or certainly 20 to 30 years.
Thickness – Check the toilet flange.
If the flange is level with your floor, a regular-thickness wax ring will be fine. You'll only use a double-thickness wax ring if the flange is located under the floor.
Eastman's Jumbo Flanged Toilet Wax Ring is necessary for toilet installation. The wax ring creates a seal between the toilet bowl and the sewer pipe. This wax ring is ideal for use where a regular ring does not provide enough wax.
As a result, having a local plumber replace your toilet's wax ring can be anywhere from $75-250 depending on the cost of the trip charge and whether anything else is discovered in the process that needs fixing.
Wax-free Toilet Seals: The New Kid on the Block
For plumbers interested in a mess-free option, wax-free toilet seals check this box. These seals affix to the toilet using a strong adhesive. There's no wrangling the ring in into place. It's a straightforward method of keeping your toilet base leak free.
So, which is better? It all comes down to your personal preference. If you feel more comfortable using something tried and true, stick to a wax ring. For a newer mess-free approach, wax-free toilet seals are the way to go.
The first sign of a failing wax ring is water that seems to be seeping out of the base of your toilet. Other signs to look for include: Water stains on the ceiling from the floor below. A lingering, unpleasant bathroom odor from escaped sewer gasses.
In your case, mineral spirits will probably be your best bet for removing that funky layer of sticky wax. If you haven't already, try using a plastic putty knife to scrape up as much as you can without damaging your new flooring. Apply the mineral spirits with a rag and scrub gently to remove the wax residue.
Place the Wax Ring and Toilet
Do not be tempted to stack up two wax rings because this setup tends to leak. Installing a flange extender or using an extra-thick wax ring will work much better in the long run.