The Tiny house Blog

How to Choose a Kitchen Sink for Your Tiny Home

Updated on:
March 7, 2024
tiny home kitchen sink

Image Source: Baluchon

Choosing a kitchen sink for your tiny home can feel like solving a Rubik's cube - it's a puzzle with many variables. You've got to balance size, style, material, and functionality, all while staying within your budget. And let's not forget, this sink has to fit comfortably in your compact kitchen without cramping your style or your space.

But don't worry, we've got the tips and tricks to help you navigate this maze. Stick around, and you'll find the task is not as challenging as it seems. In fact, you might even enjoy the journey.

Understanding Sink Materials

When choosing a sink for your tiny home, understanding the different materials available is the first step to making a decision that suits your needs, budget, and style. 

  • Stainless steel sinks are a popular choice. They're durable, long-lasting, and available in a range of gauges. However, they're prone to scratches and dents and require regular cleaning.
  • Porcelain-enameled cast iron sinks are another durable option with a glossy finish. They endure at least 30 years, but require specific care. 
  • If you're on a budget, you might want an acrylic sink. Made from a mix of fiberglass, resin, and plastic, they resist stains and come in various designs and colors.
  • Fireclay sinks, which are ceramic white bowl sinks, are great for withstanding high temperatures, but not weight. They're also not compatible with garbage disposals. 
  • Lastly, copper sinks have antimicrobial and anti-rust properties. Bacteria don't linger on copper surfaces, keeping your sink clean and polished. 

Each material has its pros and cons, so it's essential to ponder your needs and priorities before making a decision.

Size and Bowl Configurations

After you've chosen the right material for your sink, next comes deciding on the size and bowl configuration that best fits your tiny home's kitchen space. Size matters a lot, especially in a tiny home. 

You'll want to select a size that's proportionate to your kitchen's counter space without compromising usability.

The most common sink sizes range between 22-33 inches in width. However, for a tiny kitchen, you might want to choose something smaller, like a compact single bowl sink that's around 15 inches wide. This saves precious counter space while still providing enough room for washing dishes and prepping food.

As for bowl configurations, single bowl sinks are often the most practical choice for tiny homes. They offer ample space for large pots and pans. 

Double or triple bowl sinks, while offering versatility for multi-tasking, tend to take up more space and might not be the best fit for a small kitchen. If you need more counter space, you might want a cutting board sink cover. 

It can provide additional prep area when the sink isn't in use. Remember, in a tiny home, every inch counts!

Budgeting for Your Sink

Before diving into the sink shopping process, it's essential to set a budget that aligns with your financial capabilities and overall tiny home project. Remember, the cost of a kitchen sink is not only determined by its purchase price, but also the installation costs and long-term maintenance.

To begin with, consider the sink material. Stainless steel tends to be the most cost-effective, while more unique materials like copper or fireclay can increase the cost. Your choice should balance both affordability and your personal style preferences.

Next, factor in installation costs. While you may be tempted to save money by installing the sink yourself, professional installation can potentially save you from costly repairs down the line.

Lastly, consider long-term maintenance. Some sink materials may require regular cleaning or specific care to maintain their appearance and functionality. If you're not prepared for the upkeep, it may lead to additional costs in the future.

Types of Sinks for Tiny Homes

Choosing the right type of sink for your tiny home is important, not just for its functionality but also for maximizing your limited space. You've got several options, each with their unique benefits.

  • Drop-In or Self-Rimming Sinks are popular due to their easy installation. They simply rest on your countertop, providing stability without requiring much legwork.
  • Corner Sinks are another good choice. They not only save on counter space but also provide additional under-sink storage opportunities.
  • Drainboard Sinks are a combination of basin and drainboard, ideal for homes with limited space. They offer a practical solution for dishwashing and drying without taking up additional room.
  • Bar, Island, or Prep Sinks are smaller than primary sinks, making them a suitable option for supplementary food preparation.

In essence, your choice should prioritize functionality and space. Remember, the best sink for your tiny home is one that serves your needs while fitting comfortably within your space.

Recommended Sinks for Tiny Homes

Image Source: Baluchon

Now that we've investigated the types of sinks suited for tiny homes, let's take a look at some specific models that are recommended for such spaces.

To start, the Ruvati 15x15 inch Workstation Drop-in Topmount Bar Prep Sink is a great option. Constructed from 16-gauge stainless steel, it's robust and requires minimal maintenance. Remember, it does need a separate faucet, so factor that into your budget.

The KRAUS Kore Workstation 23-inch Undermount Single Bowl sink offers another reliable choice. This sink takes up 23 inches of space and comes with a pull-down faucet and a soap dispenser. It's a bit heavier, so consider this when planning your installation.

For a less traditional option, the Houzer CS-1307-1 Club Series Undermount Small Bar/Prep Sink is worth considering. This sink is compact, making it perfect for tiny homes. The stainless steel construction guarantees longevity.

To end, the Elkay D115151 Dayton Single Bowl Drop-in Stainless Steel Bar Sink is a cost-effective model with a simple drop-in installation. It's small, durable, and the rear drain placement provides more usable space.

Each of these sinks carries its unique benefits, so consider your needs, space, and budget when making your decision.

Comparing Tiny House and Regular Sinks

When it comes to comparing tiny house sinks to regular sinks, the size and the consideration of water lines become major factors. In a regular home, you might not think twice about the size of your sink, but in a tiny home, every inch counts. You'll want a sink that's compact yet functional, one that won't eat up your limited counter space.

The water lines are another key point to take into account. In a regular home, these lines are usually set up for larger appliances, but in a tiny home, you'll need to make sure your sink and its plumbing can work with your smaller water lines.

Then there's the question of style. In a full-sized home, you have more leeway to choose a sink based on aesthetics. In a tiny home, functionality often trumps style, so you might have to sacrifice that farmhouse sink you've been eyeing.

Lastly, don't forget about installation. Regular sinks might require professional installation, but with tiny home sinks, you're likely to find more DIY-friendly options. Just remember, your tiny house sink choice should balance function, size, and ease of installation.

Sinks to Avoid in Tiny Homes

In the quest for the perfect sink for your tiny home, it's just as important to know which types to steer clear of. One sink type you should avoid is the apron front sink. Though stylish, its large size and intrusive design could overwhelm your kitchen space. Plus, it's a hassle to install, especially in a compact area.

Dual-mount sinks may seem attractive due to their versatility, but they require precise cutting of the countertop for installation. In a tiny home, where every inch counts, this can lead to a waste of valuable space.

Undermount sinks, while sleek and trendy, may also not be the best choice. Installed beneath the countertop, they take up critical storage space underneath. Additionally, installation can be tricky and costly.

Downsides of Popular Sink Types

Despite the popularity of certain sink types, it's essential to ponder their potential downsides before making a final decision for your tiny home. For instance, stainless steel sinks, while durable and long-lasting, are prone to scratches and dents. They also require regular cleaning to maintain their shine.

Porcelain-enameled cast iron sinks have a glossy finish and come in various colors, but they require specific maintenance and care to prevent chipping. Acrylic sinks, made from fiberglass, resin, and plastic, are resistant to stains and cost-efficient, but they might not withstand high temperatures as well as other materials.

Fireclay sinks, while great for withstanding high temperatures, aren't designed to handle heavy weights, making them incompatible with garbage disposals. Copper sinks have antimicrobial and anti-rust properties, but they can tarnish over time if not properly cared for.

When considering the size and bowl configuration of your sink, remember that while single bowls are most convenient for tiny homes, they provide less versatility compared to double or triple bowls. However, more bowls will take up more counter space, which is often at a premium in a tiny home. Be mindful of these factors as you make your sink selection.


Choosing the right kitchen sink for your tiny home isn't just about size. The material, budget, and type also play significant roles. Whether you opt for a space-saving corner sink or a functional drop-in, your decision should echo your lifestyle and taste. 

Remember, every inch counts in a tiny home, so choose wisely. With the right information, you're now equipped to make a choice that's both practical and stylish for your tiny home kitchen.

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