Anyone can become a victim of an accident in the home. It’s either you incidentally broke something, or it fell by mistake, and some parts of it got broken. These could be household items that we cherish or are quite expensive. Most of these items are irreplaceable, and we just have to deal with the loss. But some of them can be repaired.
A good example are items made of ceramics or porcelain material such as the toilet. All you have to do is glue it up and pretend as though it never had an accident. But finding the right glue that will do a clean job is not as easy as you think. In this guide, we have reviewed some of the best glue for porcelain toilet repair. These products are great on anything ceramics. Check them out!
Click here to skip to our recommended pick!

- Waterproof quality
- Can be stored and reused
- High bonding strength

- May be reused
- Significantly absorbs drops and impact
- Easy to use

- Ideal for filling gaps in broken parts
- Long-lasting
- Multipurpose glue

- Applicable to a wide range of materials
- Comes with a 60 day guarantee
- Works for many household repairs

- Bonds within 30 seconds
- Create a strong bond
- Best for use on porcelain
Our Overall #1 Rated Pick

Gorilla Super Glue, 20 Gram, Clear
Features
- A reliable brand
- Multipurpose glue
- Impact tough
Gorilla is not a new brand when discussing the best glue for porcelain toilet repair. It is one of the top brands worthy of consideration anytime. Hence, it deserves to be our top pick and highly recommended for anyone looking for a glue that sets quickly with a perfect steel bond epoxy.
This glue is waterproof, and when dried, it transcends to a dark grey color. When applied to ceramic, it dries up within 10-45 seconds with increased impact resistance and strength.
Glue for Porcelain Toilet Repair – Buying Guide and FAQ
Short on time? Here is a brief summary of the 5 best superglue to consider. Check them out!
- J-B Weld ClearWeld — The Multipurpose Strong Bond Glue (Our Overall #1)
- Gorilla Super Glue, 20 Gram, Clear
- The Gorilla Super Glue Gel
- Loctite Ultra Gel Control Super Glue
- Glue Masters Professional Grade Super Glue
- Super Glue 15187
The tank of a toilet is made of ceramics, which is another name for porcelain. Ceramics toilets are glazed on the outside so they can have a waterproof surface that is easy to clean and maintain. But they are porous on the inside, and this makes them highly responsive to certain glue types when fractured or broken.
Types of Glue for Porcelain Toilet Repair
For the different kinds of glue that are available for porcelain toilet repair, take a look at the following.
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Super Glue
How do you know when to use super glue? Super glue can be suitable for use when the parts to be bonded are delicate, or have low surface areas that perfectly fit on one another. If you need a fast job too, super glue might be your perfect choice.
Super glues are strong adhesives with very high bonding strength. They dry very fast and broken parts do not need to be clamped for a long time. Because of its ease of use, super glue is used for several purposes and can definitely put your porcelain pieces back together.
Epoxy
Epoxy is a special kind of glue that come in two parts; the glue and the curing agent. When adequately applied, it fuses to form an adhesive with very high bonding strength. Epoxy is the most suitable for filling gaps and provide the strongest bond compared to other adhesives for porcelain. However, it takes much longer time to dry and may not be the best choice if you need to glue a porcelain piece urgently.
Polyurethane
Polyurethane glue is made from the chemical reaction of polymers of carbon chains. It forms a very strong bond with high resistance to adverse conditions. It can also be applied very easily using a spray gun or sprayer. However, it takes a long time to cure and contains some toxic constituents. But, once it is fully cured, it forms a non-toxic inert bond that’s great for putting your porcelain toilet back together.
Safety Precautions
Take a quick look at some safety precautions to consider when using glue.
- Ventilation:
- Use hand gloves:
- Read the instructions:
It is important that you do not use glue in a stuffy room. Glues can be very toxic, and some of them might emit dangerous fumes while you use them. Make sure that the room you’re in is well ventilated to avoid inhaling poisonous gas.
This is especially necessary for glues that dry fast. You certainly do not want your hands to stick to the material you’re gluing together.
You must follow the instructions in the manufacturer’s guide, especially for glues that require mixing before they can be applied.
There are a number of factors you might want to consider in ensuring you acquire the right glue for the job. Porcelain surfaces are usually glossy and waterproof, but they have a porous texture within. Hence, you should look out for a kind of glue that is suitable for porous surfaces and is waterproof as well. Other factors you must consider include:
- Thickness
- Weight Handling
Thicker glues can work well with wide surfaces. However, for filling holes and porous spaces, thinner glues that flow easily might do the job better.
Porcelain items are usually weighty and are quite heavy. As a result, your choice of glue must be one that can handle weight.
What is ceramic glue for the toilet?
Ceramic glue is made with special adhesive agents that make it easy for them to repair any material made of ceramics. During application, the glue holds on to the pores or surface of the ceramics. Once the adhesive is fully cured, the glued surface might be just as durable as the original.
How do I know if I have a broken toilet?
Does your toilet function as though it’s tired of its job? Maybe it’s time to check if it’s broken somewhere. Generally, broken toilets have one or more of these signs.
- Constant running
- Clogs and overflows
- Low water level
- No flush
- Leaks
- Hissing sounds in the tank
However, it’s not all toilet problems that call for a full replacement. Most times, the cause of these problems might be a small crack in the body of the toilet. All you have to do is to identify the spot where the break is located and use a good porcelain toilet glue to seal it up. You might find out that your toilet will be working as though it’s brand new once again.
Best Glue for Porcelain Toilet Repair
The top best product [hide]
J-B Weld ClearWeld — The Multipurpose Strong Bond Glue

- Very easy to use
- Sets and cures fast
- Contains tray and stirring stick for mixing glue and curing agent
Gorilla Super Glue, 20 Gram, Clear

- Highest number of quality reviews on Amazon.
- One of the best brands of superglue for any purpose
The Gorilla Super Glue Gel

- Highly resistant
- Anit-clog cap
- Gorilla tough
Loctite Ultra Gel Control Super Glue

- Value pack glue that bonds nearly all household materials
- Great control
- Airtight storage
Glue Masters Professional Grade Super Glue

- High purity
- Great control
Super Glue 15187

- Perfect for binding non-porous surfaces
- Original formula super glue
Final thought
The super glue is a handy product that makes to fix the most broken parts of the majority of household items. However, just like any other product, it’s recommended to follow the manufacturer’s safety tips and precaution before usage.