When you’re working with limited space in an RV kitchen, every inch counts. That’s where an RV sink cover cutting board comes in. This clever tool doesn’t just protect your sink—it transforms it into a fully functional prep surface. Whether you’re cooking for the family or whipping up a quick meal on the road, a cutting board that doubles as a sink cover can be a game-changer for RVers.
In this guide, you’ll learn everything you need to know about RV sink cover cutting boards: what they are, the best materials, top products in 2025, and even how to make one yourself.
What Is an RV Sink Cover Cutting Board?
An RV sink cover cutting board is a multi-purpose kitchen accessory designed to cover your RV sink and function as a cutting surface. Unlike traditional cutting boards, these are tailored for compact spaces and RV-specific sink shapes, including round, rectangular, and double sinks.
They’re designed to:
- Create more counter space
- Protect your sink when it’s not in use
- Add functionality without permanent installation
This isn’t just about saving space—it’s about improving your RV kitchen’s overall efficiency.
Benefits of Using a Sink Cover Cutting Board in Your RV
Maximize Limited Counter Space
RV counters are notoriously small. By covering the sink, you gain a sturdy, clean prep area right where you need it.
Multi-Functional Design
Many models act as a cutting board and stove cover combo—helpful when both the stove and sink are unused.
Clean and Organized Look
Keep your sink hidden from view and add a sleek look to your RV kitchen. A well-fitting cover also keeps debris out when the sink isn’t being used.
Types of RV Cutting Board Sink Covers
By Material
- Bamboo: Lightweight, eco-friendly, and attractive. A favorite among modern RVers.
- Plastic/Polyethylene: Durable, food-safe, and dishwasher-safe.
- Wooden: Offers a rustic look and sturdy build, though not always dishwasher-friendly.
- Rubber Footed / Non-slip: These cutting boards stay put—perfect for a moving vehicle.
By Fit and Function
- Adjustable Boards: Expand or shift to fit different sink sizes.
- Custom-Fit Covers: Ideal for seamless integration (e.g., from CuttingBoard.com).
- Over-the-Sink Boards: Sit directly on top and can be removed easily.
- Flush-Mount Boards: Sit level with the countertop for a sleek, modern design.
Top RV Sink Cover Cutting Board Products (2025 Picks)
1. Camco RV Sink Mate Cutting Board
A trusted name in RV gear, Camco’s cutting board fits most standard RV sinks and includes rubber feet to prevent slipping. Lightweight and easy to clean.
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2. Adjustable Rubber Sink Cover Cutting Board (Amazon)
This cutting board includes non-slip rubber feet and adjustable sizing. It fits 15″ x 13″ sinks and provides a stable surface for food prep.
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3. Custom Sink Covers – CuttingBoard.com
Custom-sized sink cover boards made of high-quality wood or bamboo. Ideal if your RV sink has unusual dimensions or you want a premium look.
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4. RV-Sinks.com Sink Cover Boards
Offers a variety of sink covers for RV kitchens, including round, double, and corner sink setups. Great selection for unique sink shapes.
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How to Choose the Right RV Sink Cutting Board
Measure Your Sink
Start with exact measurements of your sink. If unsure, trace the perimeter on paper to use as a template.
Consider Your Cooking Habits
Do you cook frequently? Choose a board that’s sturdy and knife-friendly. Occasionally cook? A lightweight plastic or bamboo board may be best.
Think Portability and Storage
Some cutting boards fold or slide into storage when not in use. Others lock in place for travel stability.
Can You Use an RV Stove Cover as a Cutting Board?
Yes—many RVers use their stove covers as cutting boards, especially when paired with a sink cover to completely transform the kitchen. However, you should:
- Avoid cutting on glass or tempered stove covers
- Use rubber feet for grip and safety
- Opt for dual-use products specifically labeled as cutting boards
Look for models like the Camco RV Stove Top Cutting Board, or 2-burner RV stove cover cutting board options.
DIY RV Sink Cover Cutting Board (Step-by-Step)
Materials Needed
- Food-safe bamboo or hardwood blank
- Rubber feet (non-slip)
- Sandpaper
- Food-safe sealant
Instructions
- Measure your sink or use a cardboard template.
- Cut the wood to fit snugly over the sink.
- Sand edges for a smooth finish.
- Attach rubber feet or stoppers.
- Seal with food-safe mineral oil or beeswax.
💡 Want a rustic look? Burn a quote into the board: “Home is where you park it.”
FAQs About RV Sink Cutting Boards
What size fits a standard RV sink?
It varies widely—measure your sink or check with your RV model’s specs.
Can I use a regular cutting board?
Technically yes, but RV-specific boards are designed for size, grip, and multi-use functionality.
Are Camco cutting boards dishwasher safe?
Yes, Camco plastic cutting boards are top-rack dishwasher safe.
Can I cover both stove and sink at once?
Yes, many full-width cutting boards are designed to cover both.
Final Thoughts: Which RV Sink Cutting Board Is Right for You?
If you want function, space-saving, and a clean look in your RV kitchen, an RV sink cover cutting board is a smart upgrade. Whether you go for a budget-friendly Camco board, a custom wood option, or a DIY project, this simple addition offers major benefits.
✅ Ready to upgrade your RV kitchen? Browse top-rated sink cutting boards for RVs and find your perfect match.
The RV Sink Cover Cutting Board: A Small Upgrade That Makes a Big Difference
If you’ve ever tried to cook in an RV, you know the struggle. Space is tight. Counters are tiny. And somehow, you still need to chop veggies, prep meals, and make coffee without losing your mind—or your cutting board to the floor.
That’s where the RV sink cover cutting board comes in. Honestly, it’s one of those little things that completely changed how I use my RV kitchen. And today, I’m going to tell you everything I wish I knew before I got mine.
So, What Is an RV Sink Cover Cutting Board?
Imagine this: You’re ready to make lunch. But there’s barely enough counter space to rest a plate. Now imagine your sink turning into a sturdy chopping board in seconds. Boom—problem solved.
That’s basically what an RV sink cover cutting board does. It fits right over your sink and gives you extra prep space. Some are even made to double as stove covers, so you can work over burners when they’re off. Total game-changer.
Why I’ll Never Go Without One Again
The first time I used one, I was hooked. I had just pulled into a campground in Utah. I opened the fridge, pulled out some peppers, and realized I had nowhere to cut them. My old plastic cutting board was too small, and my table was outside (and full of pine needles, because… nature).
So I grabbed my new bamboo sink cover board. I popped it over the sink, and suddenly—I had a real counter. I prepped my food right there. No mess. No balancing acts. Just clean, solid space where I needed it.
What Makes a Good RV Cutting Board?
Let’s keep this simple. Here’s what to look for:
1. The Right Material
- Bamboo: My personal favorite. It’s light but strong. Plus, it looks great.
- Plastic: Super easy to clean and often dishwasher-safe.
- Wood: Heavier, but sturdy and classic.
Some even come with rubber feet so they don’t slip around while you’re slicing. Trust me—this makes a huge difference when you’re parked on uneven ground.
2. A Perfect Fit
Not all RV sinks are the same. Some are round, others are square. Some are big, others are not. So measure your sink before you buy. Or go custom if you’re feeling fancy (I’ve used CuttingBoard.com for that before—they’re solid).
My Top Picks (From Experience + RV Life Friends)
🏆 Camco Sink Mate Cutting Board
This is one of the most popular options out there, and for good reason. It’s light, easy to clean, and fits most sinks. Plus, the little rubber corners keep it stable. I keep one as a backup in case I forget my custom one.
🧰 Adjustable Rubber Sink Cover (Amazon Find)
Great for folks who move between rigs or aren’t sure about their sink size. The adjustable part makes it flexible, and it still feels strong under a knife.
🌿 Custom Bamboo Sink Cover (CuttingBoard.com)
This one? My pride and joy. I sent in my sink’s measurements, picked my wood, and two weeks later, I had a gorgeous, perfectly fitted cutting board. It’s smooth, solid, and turns my RV kitchen into a real cooking space.
Pro Tip: Double Up with a Stove Cover Cutting Board
When I want even more space, I use a cutting board that fits over my stove too. Especially when I’m parked for a while and not using the burners. Some boards cover both the stove and the sink, which is perfect for prepping meals in tight quarters.
Just make sure you’re not cutting directly on a glass stove cover—those can break or dull your knives. Go for a wooden or bamboo board with rubber feet to keep it in place.
Want to Go DIY? You Totally Can
Making your own RV sink cover cutting board isn’t hard. I’ve helped a friend do it in their camper, and it turned out great. All you need is:
- A piece of food-safe wood or bamboo
- Sandpaper
- A drill (for rubber feet)
- Some non-slip grips
- Food-safe oil to seal it
We traced the sink opening on cardboard, cut the board to fit, added rubber stoppers, and oiled it up. Took about an hour. And now she has a board that fits her sink perfectly.
Questions I Get All the Time
Can’t I just use a regular cutting board?
You can, but a board made for your RV sink will stay put, fit better, and last longer.
Is bamboo really safe?
Yep—as long as it’s food-safe and sealed properly. It’s strong, eco-friendly, and looks great in small kitchens.
What if I have a double sink?
There are boards for that too! Some even fold or slide to cover half or both sides.
Do they come in small sizes?
Absolutely. I’ve seen boards as small as 10 inches wide. Perfect for tiny trailers and camper vans.
Final Thoughts: Is It Worth It?
If you’re asking me? Yes.
For something so small, an RV sink cover cutting board adds a ton of value. It turns a dead zone into your most useful surface. It helps you cook better, stay cleaner, and feel more at home in your rolling kitchen.
Whether you buy one, build one, or borrow mine (okay, maybe not), you won’t regret it.
Need help picking the right one?
I’ve linked a few of my go-to favorites above. You can also find great options on Amazon, Camco, or CuttingBoard.com.
And if you’ve got a funny RV kitchen story or a DIY cutting board success, I’d love to hear it—drop it in the comments or shoot me a message.
Here’s to better meals and smarter spaces on the road. 🛻🍳🌲