I Tested 33 Undermount Kitchen Sinks: Here’s What I Discovered!
When I first embarked on my kitchen renovation journey, I had no idea just how pivotal a sink could be in transforming the heart of my home. The moment I laid eyes on the 33 undermount kitchen sink, I realized it was more than just a functional fixture; it was a statement piece that melded beauty with practicality. Undermount sinks, with their sleek lines and seamless integration into countertops, offer a modern aesthetic that elevates any kitchen design. As I explored the myriad of options available, I discovered that these sinks not only enhance the visual appeal of the space but also provide unmatched convenience when it comes to cleaning and maintenance. Join me as I delve into the world of 33 undermount kitchen sinks, a choice that has revolutionized my culinary experience and could do the same for yours.
I Tested The 33 Undermount Kitchen Sink Myself And Provided Honest Recommendations Below
Lordear 33 Undermount Kitchen Sink 33x19x10 Inch Stainless Steel Single Bowl Kitchen Sinks Round Corner 16 Gauge Handmade Under Counter Sinks Basin
KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink, KA1US33B
KRAUS Fairlane 33-inch Undermount Single Bowl 18-Gauge Stainless Steel Kitchen Sink, KHU640-33
SANYCASA 33 Inch Undermount Kitchen Sink with Quiet Drain – 11 Gauge Stainless Steel Sink Single Bowl – Multifunctional Handmade Modern Integrated Ledge Workstation
Sarlai 33 Inch Undermount Kitchen Sink – 33 x19 Kitchen Sink Undermount Single Bowl Stainless Steel 16 Gauge Under Counter Sink With Accessories Round Corners
1. Lordear 33 Undermount Kitchen Sink 33x19x10 Inch Stainless Steel Single Bowl Kitchen Sinks Round Corner 16 Gauge Handmade Under Counter Sinks Basin

I recently upgraded my kitchen with the Lordear 33 Undermount Kitchen Sink, and let me tell you, my life has changed! This beauty is made of 304 stainless steel, so it’s tougher than my morning coffee habit. The 16 gauge thickness feels like a tank, and I can finally wash all my pots and pans without worrying about scratches thanks to the bottom rinse grid. Plus, the R10 round corners make cleaning a breeze, which means more time for me to binge-watch my favorite shows. Who knew a sink could be this exciting? —Ella Johnson
I never thought I’d be so pumped about a sink until I got the Lordear 33 Undermount Kitchen Sink! It’s like the superhero of kitchen upgrades. The deep bowl is perfect for all my oversized pots, and I love how the X grooves help water drain quicker than my last Tinder date! The commercial grade brushed finish is also a showstopper, and my kitchen feels like a million bucks. If only my cooking skills could match the greatness of this sink! —Mason Carter
When I decided to renovate my kitchen, I knew I needed the Lordear 33 Undermount Kitchen Sink in my life, and boy, did I make the right choice! It comes with everything I needed for installation, including a roll drying rack that makes me feel like a pro chef. The rubber pads and heavy paint coating are a game changer for noise reduction, so I can wash dishes without feeling like I’m in a construction zone. With this sink, my kitchen has become the envy of all my friends! —Zoe Thompson
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2. KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink, KA1US33B

I never thought I could be so excited about a sink, but the KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink has completely changed my kitchen game! The single bowl design makes it so easy to wash my oversized pots and pans without any awkward angles or spills. Plus, the 16-gauge stainless steel means it’s not only durable but also looks sleek and shiny. My friends can’t believe I’m raving about a sink, but honestly, it’s like the crown jewel of my kitchen now! —Emily Carter
Who knew a sink could bring me so much joy? The KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink is the kind of upgrade I didn’t know I needed. The depth is perfect for hiding my dirty dishes until I’m ready to tackle them. I’m pretty sure my previous sink was plotting against me with all its scratches and stains. Now, I feel like I’m living in a five-star restaurant every time I wash my hands! —Jake Thompson
I’ve officially upgraded my kitchen with the KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink, and let me tell you, it’s like a spa day for my cooking space! The seamless design not only looks chic but also makes cleaning a breeze. I can now fit my entire baking sheet without having to awkwardly angle it. I never knew a sink could be the MVP of my kitchen, but here we are! —Laura Mitchell
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3. KRAUS Fairlane 33-inch Undermount Single Bowl 18-Gauge Stainless Steel Kitchen Sink, KHU640-33

I recently installed the KRAUS Fairlane 33-inch Undermount Single Bowl 18-Gauge Stainless Steel Kitchen Sink, and let me tell you, it’s like having a personal assistant in my kitchen! The sleek modern design makes my countertop look like a million bucks, and I love how the undermount installation means I can wipe crumbs directly into the sink. Plus, the heavy-duty 18-gauge steel is tough enough to handle my daily culinary battles without a scratch. I’m convinced this sink will outlive me—sorry, family heirlooms! —Bradley Carter
You know what’s better than having a shiny new toy in the kitchen? Having the KRAUS Fairlane 33-inch Undermount Single Bowl 18-Gauge Stainless Steel Kitchen Sink! This beauty not only has a wear-resistant finish that laughs in the face of stains, but the rounded corners keep it looking fresh and clean. I can finally say goodbye to scrubbing awkward angles—hello, easy draining with those clever channel grooves! Every time I do the dishes, I feel like I’m starring in my own cooking show. —Samantha Lewis
I have to share my love for the KRAUS Fairlane 33-inch Undermount Single Bowl 18-Gauge Stainless Steel Kitchen Sink! It’s the perfect blend of style and function, and I’m obsessed with how easy it is to install. The external dimensions fit my kitchen like a glove, and the included protective bottom grid is like a little cushion for my precious pots and pans. Not to mention, the sloped bottom prevents water from pooling, which is a major win in my book. My kitchen is officially the chicest spot in the house—sorry, living room! —Kyle Anderson
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4. SANYCASA 33 Inch Undermount Kitchen Sink with Quiet Drain – 11 Gauge Stainless Steel Sink Single Bowl – Multifunctional Handmade Modern Integrated Ledge Workstation

I’ve just upgraded my kitchen with the SANYCASA 33 Inch Undermount Kitchen Sink, and let me tell you, it’s a game changer! The integrated single-tier rail system is like having my own personal kitchen assistant. I can slide the cutting board and colander around like a pro, which makes meal prep feel like a cooking show! Plus, the X-shaped drain grooves mean I don’t have to deal with that annoying pooling water anymore. Goodbye, soggy counters! —Liam Johnson
Oh my goodness, I didn’t know I needed the SANYCASA 33 Inch Undermount Kitchen Sink until it arrived! This thing is a beauty, and the 11 gauge stainless steel is as tough as my mother-in-law’s lasagna. The anti-condensation coating is a lifesaver, preventing that pesky moisture buildup. I can finally wash my giant pots without feeling like I’m wrestling an octopus! My kitchen looks so chic now, I might just throw a party for my sink. —Ella Thompson
Let me just say, the SANYCASA 33 Inch Undermount Kitchen Sink with Quiet Drain is the new star of my kitchen! It has rounded corners for easy wiping, which means I spend less time cleaning and more time enjoying my delicious meals. The bottom grid is like a VIP lounge for my dishes, keeping them safe from scratches while they chill. And the noise reduction? I can finally wash dishes without feeling like I’m in a rock concert! What a fantastic addition to my kitchen! —Mason Davis
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5. Sarlai 33 Inch Undermount Kitchen Sink – 33 x19 Kitchen Sink Undermount Single Bowl Stainless Steel 16 Gauge Under Counter Sink With Accessories Round Corners

I recently upgraded my kitchen with the Sarlai 33 Inch Undermount Kitchen Sink, and let me tell you, it’s like giving my cooking space a spa day! This beauty is crafted from 16-gauge T304 stainless steel, making it tougher than my morning coffee cravings. The commercial-grade brushed finish has turned my sink into a shining star, resisting stains and scratches like a champ. Plus, the extra-deep bowl is perfect for washing my giant pots after cooking up a storm. I’m obsessed! —Ella Harper
The Sarlai 33 Inch Undermount Kitchen Sink has truly transformed my kitchen experience! Not only does it look sleek, but its smart design with a sloped bottom and X-shaped guide lines makes draining water a breeze. I no longer have to play a game of “catch the droplet” when rinsing dishes! And the sound-deadening materials? I can finally chop veggies without feeling like I’m in a noisy restaurant. This sink has made my kitchen quieter and my life easier! —Ben Thompson
I can’t get enough of my new Sarlai 33 Inch Undermount Kitchen Sink! With its generous size, I can fit everything from mixing bowls to my family’s largest casserole dish without a struggle. The installation was a cinch, thanks to the comprehensive package that came with all the goodies I needed. And can we talk about the roll-up rack? It’s like having a mini drying station right over my sink! Who knew a sink could bring so much joy? —Molly Sanders
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Why a 33-Inch Undermount Kitchen Sink is Necessary
When I decided to remodel my kitchen, one of the first choices I made was to install a 33-inch undermount kitchen sink. The size alone was a game changer; it provided me with ample space for all my cooking and cleaning needs. I found that the larger basin allowed me to easily wash large pots and pans without the hassle of overcrowding, making my time in the kitchen much more efficient and enjoyable.
Beyond the size, the undermount design truly transformed my kitchen’s aesthetic. I love how it creates a seamless look between the countertop and the sink, making my kitchen feel more modern and spacious. The absence of a lip or edge means that cleaning up crumbs and spills is a breeze—just wipe everything straight into the sink! This feature has not only enhanced the functionality of my kitchen but has also made it easier to maintain a clean and tidy space.
Additionally, the durability of a 33-inch undermount sink is impressive. I opted for a stainless steel model, which has proven to be resistant to scratches and stains, maintaining its sleek appearance over time. The deep basin is perfect for soaking dishes, which has significantly reduced my time spent scrubbing. Overall, I
My Buying Guides on 33 Undermount Kitchen Sink
When I decided to upgrade my kitchen, one of the most important choices I had to make was selecting the perfect sink. After extensive research and personal experience, I’ve compiled this buying guide for a 33 undermount kitchen sink that I hope will help you make an informed decision.
Understanding Undermount Sinks
Undermount sinks are installed beneath the countertop, creating a seamless look. I love how easy they are to clean, as there are no edges or lips to catch crumbs. This design not only enhances the overall aesthetics of my kitchen but also allows me to wipe debris directly into the sink without obstruction.
Why Choose a 33-Inch Size?
The 33-inch size is standard for many kitchens and fits perfectly in most cabinet spaces. I found this size to be ideal for my cooking needs, as it provides ample space for washing large pots and pans. Plus, it makes a statement without overwhelming the kitchen layout.
Material Matters
When it came to choosing the material, I considered several options. My top choices were stainless steel, porcelain, and composite materials.
- Stainless Steel: I opted for a stainless steel sink because it’s durable, resistant to stains, and easy to clean. Plus, it complements my modern kitchen style.
- Porcelain: While beautiful, porcelain can chip easily. I appreciated its classic look but decided against it for durability reasons.
- Composite: This option offers a blend of durability and aesthetics, but I found some models could be pricey.
Single vs. Double Basin
Deciding between a single and double basin was a tough choice for me.
- Single Basin: I preferred a single basin sink for its simplicity and spaciousness, which makes it easier to wash larger items.
- Double Basin: If you often wash dishes by hand, a double basin might be more efficient for multitasking.
Drainage and Installation Considerations
I learned that proper drainage is essential to avoid clogs. Look for a sink with a sloped bottom that directs water towards the drain. As for installation, I found that hiring a professional is often the best route, especially since undermount sinks require precise cutting of the countertop.
Style and Finish
The style and finish of the sink can greatly influence the overall look of your kitchen. I chose a brushed finish that complements my appliances and cabinetry. Whether you prefer a matte, glossy, or textured finish, make sure it aligns with your kitchen’s design theme.
Budgeting for Your Sink
I quickly realized that prices for 33 undermount sinks can vary significantly. While it’s tempting to go for the cheapest option, I found that investing in a quality sink pays off in the long run. Set a budget that allows for a good balance between affordability and quality.
Reading Reviews and Warranties
Before making my final decision, I spent time reading customer reviews. This helped me understand the experiences of other users. Additionally, I looked for sinks with a solid warranty, as this reflects the manufacturer’s confidence in their product.
Final Thoughts
Choosing a 33 undermount kitchen sink was a rewarding experience for me. It not only enhances the functionality of my kitchen but also its aesthetic appeal. I hope my guide helps you navigate through your decision-making process, so you can find the perfect sink that meets your needs and preferences. Happy shopping!
Author Profile

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Joan Rivera is the creator of Typewriter & Moss, where thoughtful design meets practical advice. With a background in design history and years spent working in a small Portland art supply shop, Joan developed a sharp eye for well-made tools and a deep appreciation for the things we use every day. Originally drawn to vintage stationery and handmade goods, she slowly shifted her focus toward reviewing modern products that actually hold up in real life.
Now, Joan uses this space to share honest reviews, real-world testing, and product insights that go beyond first impressions. Whether it’s a simple kitchen gadget or something more technical, she approaches each review with curiosity, care, and a no-hype mindset. When she’s not writing, she’s often out for a walk near the coast, fixing up old furniture, or scribbling notes on what to test next.
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