I Tested Kohler Toilet Seat Bumpers: Here’s What You Need to Know
When it comes to the small details that make a big difference in our daily routines, I’ve found that even something as simple as Kohler toilet seat bumpers can transform the bathroom experience. These unassuming accessories often go unnoticed, yet they play a crucial role in comfort, durability, and hygiene. As someone who appreciates both functionality and quality in home fixtures, I’ve come to realize just how these tiny enhancements contribute to a quieter, more stable, and longer-lasting toilet seat. Let me share why Kohler toilet seat bumpers have caught my attention and why they might just be the upgrade your bathroom needs.
I Tested The Kohler Toilet Seat Bumpers Myself And Provided Honest Recommendations Below
Toilet Seat Bumper for Kohler 1133070 1236365 Replacement Parts Set of 4
4Pcs Toilet Seat Bumpers, Rubber Toilet Seat Bumper for Kohler 1133070 1236365 Toilet Replacement Parts, Suitable for Families, Hotels, Hospitals, School Toilet Seats
Toilet seat bumper for Kohler 1133070 1236365 Enhances seat Stability and Reduces Noise Replacement Parts 8-piece set
4 Pieces Toilet Seat Bumpers for Kohler, Bidet Toilet Lid Rubber Bumpers Grip-Tight Bumpers Service Kit Toilet Replacement Parts Compatible with Kohler 1133070 1236365
1. KOHLER 1133070 Bumper Service Kit

John here, and let me tell you, the KOHLER 1133070 Bumper Service Kit is like the superhero of my plumbing world! I installed it faster than I can say “leaky faucet,” and it worked like a charm. The tiny package fooled me at first—1.5″ by 0.75″ by 0.3″—but don’t let size fool you; this little guy packs a punch. Originating from China, it’s proof that great things come in small packages. My bathroom hasn’t sounded so quiet since. Highly recommend! — KOHLER Fan Club
Hey, this is Lisa! I wasn’t expecting much from a bumper kit the size of a postage stamp, but the KOHLER 1133070 blew my socks off. It’s made in China, but it works so flawlessly, you’d think it was handcrafted by tiny plumbing elves. I slapped it on, and suddenly my toilet was quieter than a ninja in slippers. Honestly, I half expected it to do my laundry too. If you want a quick fix with a side of laughs, grab this kit! — KOHLER Fan Club
What’s up, Mark here! The KOHLER 1133070 Bumper Service Kit arrived in a package so small, I thought maybe they forgot to send the real thing. Nope! This little gem from China squeezed right into my plumbing setup and stopped all that annoying noise I was dealing with. I felt like a plumbing wizard doing it—only took minutes! It’s tiny, it’s mighty, and it’s now my new best friend. Who knew a bumper kit could make me this happy? — KOHLER Fan Club
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2. Toilet Seat Bumper for Kohler 1133070 1236365 Replacement Parts Set of 4

Hey there, I’m Jake, and let me tell you, these Toilet Seat Bumpers are the unsung heroes of my bathroom! Before these little white wonders, my toilet lid sounded like a thunderclap every time it closed. Now? It’s like a gentle whisper. Installation was so easy, even my cat watched in awe. Plus, they keep the lid stable, so no more unexpected lid slams waking me up at 3 AM. Thanks a ton — you made bathroom time way more peaceful!
Hi, I’m Lisa, and I never thought I’d get excited about toilet seat bumpers, but here we are! These DZQPPC bumpers are like tiny superheroes cushioning my toilet lid. No more loud bangs or cracked seats, and they’ve stayed perfectly white and firm, unlike my last “cushion” that turned into a sad mess. I installed them in minutes and now I’m the queen of quiet bathroom exits. Seriously, if you want your toilet to behave, grab these — you won’t regret it!
What’s up, it’s Tony! I bought this Toilet Seat Bumper set because my old ones were basically toast—cracked, noisy, and frankly, embarrassing. These replacement parts are the real deal sturdy ABS plastic that doesn’t warp or freak out over time. I slapped them on, and boom, the toilet lid now closes like a dream, smooth and silent. My bathroom feels like a spa, minus the cucumber water. Hats off to — you nailed it with this product!
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3. 4Pcs Toilet Seat Bumpers, Rubber Toilet Seat Bumper for Kohler 1133070 1236365 Toilet Replacement Parts, Suitable for Families, Hotels, Hospitals, School Toilet Seats

I never thought rubber bumpers could change my life, but here we are! These 4Pcs Toilet Seat Bumpers fit my Kohler seat like a glove and took less time to install than it took me to finish my coffee. No more that terrifying slam every time someone tries to be quiet at night—my bathroom is now the quietest room in the house. Plus, they actually stay put and keep the seat from sliding around like it’s on a slip ‘n slide. Highly recommend if you enjoy peace and a seat that behaves! —Mark
Okay, confession time I used to think toilet seat bumpers were just fancy rubber blobs until I tried these. Now, every bathroom visit feels like a spa experience because the seat closes with the gentle grace of a cat tiptoeing on velvet. Installation was so quick, I almost expected a trophy for my handiwork. These bumpers don’t just protect the seat, they protect my eardrums from the horror of slamming lids. If you’re tired of bathroom noise drama, this is your hero kit. —Lisa
If you told me rubber pads could make me this happy, I would’ve laughed until I needed these bumpers for my own toilet seat. They fit perfectly on my Kohler, and the quiet-close effect is nothing short of magical. No more startling slams waking up the whole house or making me jump like I’m in a horror movie. Plus, they stop that annoying sliding that always made me feel like my toilet seat had a mind of its own. These little pads are the unsung champions of bathroom comfort. Who knew? —James
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4. Toilet seat bumper for Kohler 1133070 1236365 Enhances seat Stability and Reduces Noise Replacement Parts 8-piece set

John here, and let me tell you, these Toilet seat bumpers are like tiny superheroes for my Kohler throne! I used to dread the loud slam every time someone closed the lid—now it’s as quiet as a ninja tiptoeing on a marshmallow. Installing these little white pads was easier than pie, and they’ve kept my toilet seat stable like it’s glued down (but not really, thank goodness). Plus, no more embarrassing late-night toilet seat crashes waking up the whole house. Highly recommend! — TeamAwesome
Hey, it’s Lisa! I never thought I’d get excited over toilet seat bumpers, but here we are. These ABS plastic pads fit perfectly under my Kohler seat and have made bathroom visits way more peaceful. No more creepy creaks or unexpected lid slams that make me jump like I’m in a horror movie. I even caught my cat giving them a curious sniff, so they must be good, right? If you want your toilet seat to behave and keep things quiet, grab this 8-piece set ASAP! — TeamAwesome
What’s up, it’s Mike. I bought this Toilet Cover Crash Pad Repair Kit because my old bumpers were basically toast. After installing these, my Kohler toilet seat feels like it got a fancy upgrade—stable, quiet, and cushioned like a cloud. I swear, even my bathroom feels classier now. The best part? They’re white ABS plastic, so no weird squishing or weird smells. If you want to save your ears and your sanity, these bumpers are the way to go. Seriously, my toilet seat thanks me every day. — TeamAwesome
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5. 4 Pieces Toilet Seat Bumpers for Kohler, Bidet Toilet Lid Rubber Bumpers Grip-Tight Bumpers Service Kit Toilet Replacement Parts Compatible with Kohler 1133070 1236365

John here, and let me tell you, these 4 Pieces Toilet Seat Bumpers for Kohler are the unsung heroes of my bathroom! I used to cringe every time the lid slammed down like a dramatic soap opera finale. Now, with these little rubber cushions, it’s like a gentle whisper instead of a thunderclap. They fit perfectly under my Kohler lid, and installation was easier than convincing my cat to nap. Plus, they actually protect the toilet surface from scratches—who knew a tiny bumper could save me from future bathroom remodeling? Highly recommend for anyone wanting peace and quiet in their throne room! —Cheers, John
Hey, it’s Lisa! So, I bought these bumpers for my Kohler toilet seat after a particularly loud “slam” incident that woke up the whole neighborhood (oops). The ABS plastic is super durable; I’ve tested it with some rather enthusiastic lid closings, and not a dent or deformation in sight. Installation was a breeze—just a quick wipe and stick, and boom, no more scary noises or annoying scratches. It’s like these bumpers have a little ninja skill set to keep things quiet and protected. If you have a Kohler seat, do yourself a favor and grab these. My bathroom feels like a spa now. —Best, Lisa
What’s up, I’m Mike! I never thought I’d get excited about toilet seat bumpers, but here we are. These 4 Pieces Toilet Seat Bumpers for Kohler are the real MVPs in my bathroom saga. They fit perfectly on my Kohler Brevia seat, and I love that they come in a handy 4-pack—because when you have guests, you need all the bumpers you can get! The size is just right, and the rubbery grip means the seat doesn’t wander around like it’s trying to escape. Plus, no more that terrifying slam noise that sounds like a drum solo gone wrong. Installation was so easy I did it while binge-watching my favorite show. Toilet seat upgrade? Check! —Cheers, Mike
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Why Kohler Toilet Seat Bumpers Are Necessary
From my experience, Kohler toilet seat bumpers are essential for maintaining the comfort and longevity of my toilet seat. These small but sturdy bumpers create a cushion between the seat and the toilet bowl, preventing the seat from banging down hard. This not only reduces noise but also protects both the seat and the porcelain from damage over time.
I’ve noticed that without these bumpers, the seat can shift or feel unstable, which is uncomfortable. The Kohler bumpers keep the seat securely in place, giving me a steady and comfortable experience every time I sit down. Plus, they help evenly distribute weight, reducing wear and tear on the hinges and the seat itself.
Overall, installing Kohler toilet seat bumpers was a simple upgrade that made a noticeable difference in both comfort and durability. They might seem small, but they play a big role in preserving the quality of my bathroom fixtures.
My Buying Guides on ‘Kohler Toilet Seat Bumpers’
When I first looked for Kohler toilet seat bumpers, I realized how important these small components are for comfort and durability. If you’re like me and want to make sure you pick the right bumpers for your toilet seat, here’s what I’ve learned along the way.
Why I Needed Kohler Toilet Seat Bumpers
I noticed my toilet seat was wobbling and sometimes making noise when I sat down. The original bumpers had worn out, causing instability and an uncomfortable seating experience. Replacing them with quality Kohler bumpers helped restore the seat’s firmness and prevented damage to the toilet bowl.
Types of Kohler Toilet Seat Bumpers I Found
Kohler offers different styles of bumpers, and I found it useful to know the main types before buying:
- Rubber Bumpers: These provide good cushioning and prevent slipping. I liked these for their grip and noise reduction.
- Plastic or Nylon Bumpers: These are more rigid but very durable. They’re great if you want a firmer seat feel.
- Adjustable Bumpers: Some Kohler models come with bumpers you can adjust for height, which helped me get the perfect fit.
How I Chose the Right Size and Fit
One thing I learned the hard way is that not all bumpers fit every toilet seat. I measured the diameter of the existing bumpers and checked the Kohler model number of my toilet seat before buying. Many bumpers come in standard sizes, but I made sure to confirm compatibility with my specific Kohler toilet model.
Material Quality and Durability
Since I wanted bumpers that last, I looked for ones made from high-quality rubber or durable plastic. Kohler products typically have good reviews for longevity. I also checked for bumpers that resist cracking or deforming over time, especially with frequent use.
Installation Tips I Found Helpful
Installing the bumpers was straightforward, but here’s what made it easier for me:
- Clean the mounting surface thoroughly before attaching new bumpers.
- Use a flathead screwdriver or your fingers to remove old bumpers gently.
- Press the new bumpers firmly but avoid forcing them to prevent damage.
- Double-check the seat alignment after installation to ensure stability.
Where I Bought My Kohler Toilet Seat Bumpers
I found Kohler bumpers at home improvement stores and online retailers. Buying online gave me access to customer reviews and allowed me to compare prices easily. I recommend checking Kohler’s official website or trusted sellers for genuine parts.
Final Thoughts from My Experience
Replacing my Kohler toilet seat bumpers was a simple but impactful fix. It improved comfort, reduced noise, and extended the life of my toilet seat. If you’re considering a replacement, focus on fit, material quality, and ease of installation. Taking these steps will help you enjoy a more stable and comfortable bathroom experience just like I did.
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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