The toilet seat is an essential part of every bathroom, and regular cleaning and maintenance are necessary to keep it in good condition.

However, at times, you may need to remove the toilet seat for deep cleaning or replacement. While most toilet seats can be easily removed with a few twists of visible bolts, some come with hidden bolts that can be tricky to remove.
If your toilet seat has hidden bolts, don’t worry. In this guide, we’ll walk you through the steps on how to remove toilet seat with hidden bolts.
Necessary Items
To remove a toilet seat with hidden bolts, you will need:
- A pair of pliers
- A flathead screwdriver
- An adjustable wrench or socket wrench
- A flashlight (optional)
12 Steps on How to Remove Toilet Seat With Hidden Bolts
Step 1: Inspect The Toilet Seat
Before you start the removal process, it’s crucial to inspect the toilet seat thoroughly. Look for any visible screws or bolts, as some toilet seats may have a combination of both hidden and visible bolts.
If there are no visible bolts, look for two access holes on the bottom of the toilet seat near the back. These holes are usually covered with plastic caps.
Step 2: Gather Your Tools
Make sure you have all the necessary items listed above before proceeding to remove the toilet seat. And if you’re using a socket wrench, make sure the socket size matches the bolt size. So, check the size of your bolts before starting.

Step 3: Lift The Caps
If your toilet seat has access holes, you will need to use a flathead screwdriver to lift the caps covering them. Gently insert the screwdriver into the small gap between the cap and the toilet seat and pry it open.
Step 4: Loosen The Nuts
Once the caps are removed, you’ll see two nuts attached to the bolts. Use a pair of pliers or an adjustable wrench to loosen the nuts. Turn them counterclockwise until they’re loose enough to remove by hand. But if the nuts are too tight, use a socket wrench to loosen them.
Step 5: Remove The Nuts
Once the nuts are loose, remove them by hand or with the help of pliers. Keep an eye on your fingers as you lift off the nuts to avoid getting pinched. Then, set them aside in a safe place. As a safety precaution, it’s best to wear gloves during this process.
Step 6: Lift The Toilet Seat
Gently lift the toilet seat from the bowl. If it feels stuck, you may need to wiggle it back and forth while lifting it until it comes off completely. Keep in mind that the seat may have been attached with adhesives, so don’t force it.
Step 7: Locate The Bolts
After removing the toilet seat, you’ll see two bolts sticking out from the bowl. These are the hidden bolts that secure the seat to the toilet bowl. Keep them in a safe place, as you will need them when reattaching the seat.
Step 8: Remove The Bolts

Use a socket wrench or an adjustable wrench to remove the bolts. Turn them counterclockwise until they’re loose enough to remove by hand. If you have difficulty removing them, apply a small amount of lubricant to help loosen them.
Step 9: Clean The Area
With the toilet seat removed, you can now clean the area around the bolts and hinges. Use a disinfectant cleaner and a cloth to wipe away any dirt or grime. Some toilet seats may also have hinges that you can remove for easier cleaning.
Step 10: Replace The Bolts (Optional)
If your toilet seat is in good condition and only needs a deep clean, you can skip this step. But if it’s damaged or worn out, now is the perfect time to replace the bolts with new ones. If you choose to replace them, make sure the new bolts are the same size as the old ones.
Step 11: Reattach The Seat
To reattach the seat, follow the reverse process of removing it. Place the bolts back into their holes and tighten them with a socket wrench or adjustable wrench. Then, place the seat back on top of the bowl and secure it with the nuts. Use a socket wrench or pliers to tighten them.
Step 12: Test The Seat
Once you’ve reattached the seat, give it a test by sitting on it and moving around to ensure that it’s firmly in place. If everything feels secure, congratulations – you have successfully removed and reinstalled your toilet seat with hidden bolts!
Removing a toilet seat with hidden bolts may seem challenging, but with the right tools and steps, it can be done easily.

Remember to inspect your toilet seat before starting, gather all necessary items, and take your time to avoid any mishaps. Now that you know how to remove a toilet seat with hidden bolts, maintaining a clean and hygienic bathroom will be a breeze.
9 Safety Measures to Keep in Mind
1) Wear Protective Gear
To avoid getting pinched or scratched, it’s best to wear gloves and safety glasses when removing a toilet seat. Also, make sure to wash your hands thoroughly after completing the task. Even if you wear gloves, it’s essential to practice basic hygiene.
2) Use the Right Tools
Using the right tools is crucial for a successful removal. Make sure the socket size matches the bolt size, and always use pliers or an adjustable wrench to avoid damaging the bolts or your hands. When in doubt, refer to the user manual for guidance.
3) Check for Adhesives
Some toilet seats may have been attached with adhesives, so be careful when removing them. If you feel resistance, stop and inspect the seat to avoid forcing it off and damaging your toilet bowl. There are specific adhesive removal products available if needed.
4) Take Your Time
Rushing through the process can lead to accidents, so take your time and follow each step carefully. It’s better to spend a few extra minutes than causing damage or injury. Just be patient and follow the steps outlined above for a smooth removal.
5) Keep Children Away
Removing a toilet seat can be a curious task for children, but it’s best to keep them away from the bathroom during this process. Not only could they get in the way, but they could also accidentally touch sharp tools or bolts.
6) Turn Off The Water Supply

To avoid any water spills, it’s recommended to turn off the water supply before removing a toilet seat. This will prevent any unexpected flushes and keep your bathroom dry. If you’re unsure how to turn off your water supply, consult a professional.
7) Inspect for Damage
Before reattaching the seat, inspect it for any damage or wear and tear. If it’s in poor condition, replace it with a new one to avoid any potential accidents in the future. It’s also a good idea to regularly check and maintain your toilet seat for hygienic purposes.
8) Clean Thoroughly
After removing the old toilet seat, take this opportunity to clean the area thoroughly with a disinfectant and remove any buildup or stains. This will ensure that your new seat can be installed on a clean surface.
9) Dispose of Old Seat Properly
If you’re replacing an old toilet seat, make sure to dispose of it properly. Wrap it in a trash bag and label it as “broken glass” for safety purposes. If the seat is still in good condition, consider donating or giving it away instead of throwing it away. Remember to always handle broken or old items with care, especially when disposing of them.
Now that you know how to remove a toilet seat with hidden bolts and the necessary safety measures on how to remove toilet seat with hidden bolts to keep in mind, you can confidently tackle this task whenever needed. Just remember to be cautious, take your time, and maintain proper hygiene throughout the process for a successful removal.
8 Things to Avoid When Removing a Toilet Seat
1) Using the Wrong Tools
As mentioned earlier, using the wrong tools can lead to damage or injury. Make sure to use the correct size socket and avoid using pliers on plastic bolts, as it could crack them. For a smooth removal, always use the appropriate tools recommended for the job.

2) Forcing The Seat Off
If you encounter resistance when trying to remove the seat, do not force it off. This could result in damaging your toilet bowl or cracking the seat. Instead, stop and inspect for any adhesives or other issues before proceeding.
3) Neglecting to Turn off The Water Supply
Not turning off the water supply before removing the seat could lead to unexpected flushes and spills. Avoid this by taking a moment to locate and turn off the valve before starting the removal process.
4) Leaving Children Unattended
As mentioned earlier, it’s best to keep children away from the bathroom when removing a toilet seat. This will prevent any accidents or injuries and allow you to focus on the task without distractions. However, if you must keep them nearby, make sure to supervise them closely.
5) Rushing Through The Process
Taking your time and following each step carefully is crucial for successful removal. Rushing through the process can lead to accidents or mistakes that could have been easily avoided with patience. So take your time and follow the steps outlined above for a smooth removal.
6) Ignoring Safety Measures
Safety should always be a top priority when performing any task. Remember to wear protective gear, use the right tools, and follow safety precautions for safe and successful removal. As the saying goes, “Better safe than sorry.”
7) Failing to Clean Thoroughly
After removing the old seat, make sure to thoroughly clean the area before installing a new one. This will ensure proper hygiene and prevent any buildup or stains from affecting your new toilet seat. Also, remember to clean your tools before storing them away.
8) Improperly Disposing of Old Seat
As mentioned earlier, it’s essential to dispose of the old toilet seat properly. This not only ensures safety but also helps reduce waste and protect the environment. Always handle broken or old items with care when disposing of them.

By avoiding these common mistakes, you can ensure a smooth and safe removal process for your toilet seat. Remember to always prioritize safety, take your time, and follow proper guidelines for a successful outcome.
8 Additional Tips for Replacing a Toilet Seat
1) Measure Before Purchasing a New Seat
To ensure the perfect fit, make sure to measure your toilet bowl before purchasing a new seat. This will save you the hassle of returning an ill-fitting seat and help you find the right size for your toilet. Also, consider the shape and style of your toilet bowl when choosing a seat.
2) Consider Soft-Close Feature
If you’re tired of noisy seat slams or have small children in the house, consider investing in a soft-close toilet seat. This feature allows for a gentle closing of the seat and prevents any accidental finger pinches.
3) Look for Easy-Clean Features
Some toilet seats come with easy-clean features, such as quick-release buttons or smooth surfaces. These can make the cleaning process much more manageable and hygienic. However, keep in mind that these features may come at a higher price.
4) Use a Level to Ensure Proper Alignment
Before tightening the bolts on your new seat, use a level to make sure it is aligned correctly and won’t shift or wobble. This will ensure maximum comfort and stability when using the toilet. Then, use a wrench to tighten the bolts securely.

5) Consider Comfort and Durability
When replacing your toilet seat, consider factors such as comfort and durability. Look for seats made with high-quality materials and features like padding or ergonomic designs for maximum comfort. Also, check customer reviews before making a purchase to ensure the product’s durability.
6) Regularly Clean and Maintain Your Toilet Seat
To maintain hygiene and prolong the life of your toilet seat, make sure to clean it regularly. Use a mild cleaner or vinegar solution to remove any stains or buildup, and avoid using harsh chemicals that could damage the seat.
7) Inspect Bolts for Tightness Every Few Months
It’s always a good idea to check the tightness of your toilet seat bolts every few months. This will ensure that your seat is secure and prevent any potential accidents or damage.
8) Consider Seeking Professional Help
If you encounter any difficulties during the removal or replacement process, don’t hesitate to seek professional help. A plumber or handyman can assist in safely and efficiently completing the task for you.
With these additional tips on how to remove toilet seat with hidden bolts, you can ensure a successful and hassle-free replacement of your toilet seat. Remember to prioritize safety, take your time, and consider different features to find the perfect fit for your bathroom. Now, you are ready to confidently tackle this task whenever needed.
Frequently Asked Questions
How Do I Know What Size Toilet Seat I Need?
To determine the correct size for your toilet seat, measure the distance between the bolt holes on your toilet bowl. This measurement is typically in inches and will help you find a seat that fits securely. You can also check the packaging of your old seat for the size or look for adjustable seats that fit a range of sizes.
How Often Should I Replace My Toilet Seat?
On average, toilet seats should be replaced every 5-7 years. However, this may vary depending on usage and maintenance. If you notice cracks, stains, or signs of wear and tear on your seat, it may be time for a replacement.
Can I Use the Same Bolts to Install a New Seat?
Yes, you can use the same bolts if they are still in good condition. Make sure to clean and dry them before reinserting them into the holes in your toilet bowl.
Is It Necessary to Use a Wrench When Installing a Toilet Seat?
While it is not always necessary, using a wrench can ensure that your seat is securely fastened and won’t shift or wobble. It also allows for precise tightening of the bolts. If you don’t have a wrench, you can use pliers or an adjustable wrench as well.
Can I Install a Toilet Seat Myself?
Yes, replacing a toilet seat is generally a simple and straightforward task that most people can do. However, if you encounter any difficulties or have concerns about safety, it is always best to seek professional help.
Remember to follow safety precautions and take your time for a successful installation process. So go ahead and confidently replace your toilet seat whenever needed!
Conclusion
Replacing a toilet seat may seem like a daunting task, but with the right tools and knowledge, it can be easily accomplished. Remember to prioritize safety, take your time, and follow proper guidelines on how to remove toilet seat with hidden bolts for a successful outcome.
By avoiding common mistakes and following additional tips, you can ensure a smooth and hassle-free replacement process. Regular maintenance and cleaning can also help prolong the life of your toilet seat.
And if you encounter any difficulties, don’t hesitate to seek professional help. With these tips and guidelines in mind, you can confidently tackle this task whenever needed.
About
Jennifer Branett is a distinguished figure in the world of indoor design, with a decade of expertise creating innovative and sustainable indoor solutions. His professional focus lies in merging traditional craftsmanship with modern manufacturing techniques, fostering designs that are both practical and environmentally conscious. As the author of indoor, Jennifer delves into the art and science of furniture-making, inspiring artisans and industry professionals alike.
Education
RMIT University
(Melbourne, Australia) Associate Degree in Design (Jennifer Branett)
Focus on sustainable design, industry-driven projects, and practical craftsmanship.
Gained hands-on experience with traditional and digital manufacturing tools, such as CAD and CNC software.
Nottingham Trent University
(United Kingdom) Bachelor’s in Furniture and Product Design (Honors)
Specialized in product design with a focus on blending creativity with production techniques.
Participated in industry projects, working with companies like John Lewis and Vitsoe to gain real-world insights.
Publications and Impact
In indoor, Jennifer Branett his insights on indoor design processes, materials, and strategies for efficient production. His writing bridges the gap between artisan knowledge and modern industry needs, making it a must-read for both budding designers and seasoned professionals.