70/30 Sink Vs. 60/40 Sink: Which One Is Better?

If you’re in the market for a new sink, you may be wondering what the difference is between a 70/30 sink and a 60/40 sink. Both are popular options, but they differ in the proportions of their basins.

In a 70/30 sink, one basin is larger (70%) while the other is smaller (30%). In a 60/40 sink, one basin is 60% and the other is 40%.

So, which one is better? The answer depends on your specific needs and preferences. In this article, we’ll take an in-depth look at the benefits and drawbacks of each type of sink, as well as the factors you should consider when making your decision.

With a comprehensive and objective analysis, you’ll be able to determine which sink type is the best fit for your lifestyle and kitchen.

Understanding Sink Basin Proportions

You’ll gain a deeper understanding of the proportion differences between a standard sink and a 60/40 sink basin by exploring this section.

Sink materials play a crucial role in determining the basin proportions. A standard sink basin often has an equal-sized bowl and a drain in the center. In contrast, a 60/40 sink has one large bowl and a smaller one. The larger bowl usually takes up 60% of the sink, while the smaller bowl takes up only 40%. This design gives you more space in the larger bowl for washing larger pots and pans, while the smaller bowl is perfect for prepping food or washing smaller items.

Installation options also play a part in determining the proportion differences between a standard sink and a 60/40 sink. A standard sink often requires a larger cutout in the countertop to accommodate the equal-sized bowls. In contrast, a 60/40 sink requires a smaller cutout, making it an ideal option for smaller kitchens or countertops with limited space.

However, it’s essential to keep in mind that the installation of a 60/40 sink may require more plumbing and may be more complicated than a standard sink. Consider your kitchen’s needs and limitations before making the final decision on which sink basin to install.

Benefits of a 70/30 Sink

If you’re looking for a sink that offers a larger and deeper main basin, while still providing a smaller secondary basin for extra functionality, then the benefits of a 70/30 sink may be just what you need.

The 70/30 sink is becoming increasingly popular in modern kitchens due to its unique design that allows for more space and versatility. The larger basin is perfect for washing larger items like pots and pans, while the smaller basin can be used for food preparation or for rinsing vegetables and fruits.

One of the advantages of a 70/30 sink is that it provides more space for washing dishes, which can be especially useful for larger families or those who love to cook. The smaller basin can also be used to keep items separate, which can be helpful when washing dishes or preparing food. However, it’s important to note that the smaller basin may not be large enough to fit larger items like baking sheets or roasting pans.

Another benefit is that the 70/30 sink can be easier to maintain than a single basin sink. The smaller basin can be used for more delicate items, while the larger basin can be used for tougher jobs like cleaning pots and pans.

In terms of cons, one downside is that the smaller basin may not be as functional as a larger one. Additionally, the 70/30 sink may require more frequent cleaning due to the added basin and seams.

Overall, the 70/30 sink is a great choice for those looking for a sink that offers both functionality and versatility.

Drawbacks of a 70/30 Sink

When considering a 70/30 sink for your kitchen, it’s important to be aware of its drawbacks.

While the added basin may seem like a great advantage, it actually creates uneven space for washing larger items. This means that you may have difficulty cleaning large pots and pans without maneuvering them around the smaller basin.

Additionally, the seams between the two basins can accumulate grime and food particles, making it more difficult to clean thoroughly.

Furthermore, the smaller basin in a 70/30 sink may not be as functional for larger items. If you frequently wash large dishes or cookware, you may find that the smaller basin is simply too small to accommodate them comfortably. This can be frustrating and time-consuming, as you may need to wash larger items in multiple steps or even resort to washing them outside of the sink altogether.

Additionally, the added basin in a 70/30 sink can also create cleaning difficulties, as you may need to clean both basins separately to ensure that they are completely clean and free from grime and food particles.

Advantages of a 60/40 Sink

You’re in for a treat with a 60/40 sink – it’s like having a trusty sidekick in the kitchen, always ready to assist with your daily tasks. Here are four advantages of opting for a 60/40 sink:

  1. Versatility: One of the most significant advantages of a 60/40 sink is its versatility. You can use one bowl for washing dishes, while the other can be used for washing food, rinsing, or draining. This design option makes it easy to multitask, saving you time and effort.
  2. Space: With a 60/40 sink, you have ample space to work with, whether it’s washing large pots or cutting vegetables. The larger bowl can accommodate even the largest pots and pans, while the smaller one can be used for smaller tasks.
  3. Convenience: The two-bowl design of a 60/40 sink can be a godsend for busy kitchens. You can use one bowl to wash dishes while using the other for food preparation, effectively reducing the need to juggle between two separate sinks.
  4. Hygiene: With separate bowls for washing dishes and preparing food, a 60/40 sink can help reduce the risk of cross-contamination. This design option is especially useful for households with pets or young children, as it can help prevent the spread of harmful bacteria.

In conclusion, a 60/40 sink has several advantages over other sink types, making it a popular choice for many homeowners.

With its versatility, ample space, convenience, and hygiene benefits, it’s no wonder that a 60/40 sink is a popular choice for homeowners looking for a sink that can meet their daily needs.

Disadvantages of a 60/40 Sink

Before you commit to a 60/40 sink, it’s important to consider its potential drawbacks so that you can make an informed decision.

One of the biggest disadvantages of a 60/40 sink is that the smaller basin can be too small to accommodate larger pots and pans. This can be a significant inconvenience if you’re someone who frequently cooks or entertains guests. Additionally, the smaller basin may be difficult to clean, as it’s harder to fit your hands inside.

Another disadvantage of a 60/40 sink is that it may not be as versatile as a single basin or double basin sink. While a double basin sink allows you to separate dishes and maintain hygiene, and a single basin sink provides ample space for cleaning large items, a 60/40 sink can fall short in both areas.

For example, if you’re washing dishes in the larger basin, you may not have enough space to rinse them properly in the smaller basin. Alternatively, if you’re trying to soak a large pot in the smaller basin, you may not have enough space to clean other dishes in the larger basin.

Ultimately, it’s important to weigh the pros and cons of a 60/40 sink against your personal needs to determine if it’s the right choice for your kitchen.

Factors to Consider When Choosing a Sink

Choosing the right sink for your kitchen involves considering multiple factors.

The size and layout of your kitchen play a significant role in determining the type of sink you need. If your kitchen is small, you may want to consider a single-bowl sink as it takes up less space. On the other hand, if you have a large kitchen, you may opt for a double-bowl sink, which provides more space for washing dishes and preparing food.

Additionally, you need to consider the material of the sink. Stainless steel is a popular choice due to its durability and easy maintenance. However, if you prefer a more elegant and stylish look, you may want to go for a porcelain sink.

The installation process is another factor to consider when choosing a sink. A top-mount sink is easy to install and generally less expensive. However, it may not provide a seamless look as the rim of the sink is visible. An undermount sink, on the other hand, is mounted underneath the countertop, providing a smooth and seamless look. However, it is more expensive and requires professional installation.

Ultimately, the choice of sink depends on your personal preferences and needs. By considering the various factors, you can choose a sink that is both functional and aesthetically pleasing.

Making the Final Decision

As you stand at the crossroads of sink selection, it’s important to remember that the sink you choose will be the heart of your kitchen, pumping life into every meal and every moment spent with loved ones.

After considering the pros and cons of each sink type, it’s time to make the final decision based on your personal preference.

If you prioritize a sleek and modern look, a 60/40 sink may be the perfect choice for you. With one large basin and one smaller basin, this sink offers versatility for washing larger dishes while still providing a separate space for food prep or rinsing produce.

On the other hand, if you’re looking for a classic and timeless option, a single-basin sink may be more up your alley. It offers a larger and deeper basin that can accommodate even the biggest pots and pans, making it ideal for those who love to cook and entertain.

Ultimately, the decision comes down to what will work best for your lifestyle and aesthetic.

Frequently Asked Questions

Can a 70/30 sink be customized to have larger or smaller basin proportions?

When it comes to customizing a 70/30 sink, you do have options for adjusting the size of each basin. However, keep in mind that the proportions of the sink are designed to provide a specific functionality, so altering the size could impact its effectiveness.

In terms of versatility for kitchen design, the 70/30 sink offers more options than the 60/40 sink. With a larger main basin, you can easily wash large pots and pans, while still having a smaller side basin for food prep or drying dishes. On the other hand, the 60/40 sink may be a better choice for those who prefer more equal-sized basins or need more counter space.

Ultimately, the decision between a 70/30 and 60/40 sink depends on your specific kitchen needs and preferences.

How do I clean and maintain a 60/40 sink compared to a 70/30 sink?

To keep your 60/40 or 70/30 sink looking its best, it’s essential to clean and maintain it properly. Cleaning tips for both types of sinks are similar, but the maintenance schedule may differ depending on the material.

To clean, use a non-abrasive cleaner and a soft cloth to avoid scratching the surface. Rinse thoroughly and dry after cleaning to prevent water spots.

For maintenance, check the sink regularly for any signs of wear or damage. If you notice any, address the issue promptly to avoid further damage.

Whether you have a 60/40 or 70/30 sink, following these cleaning and maintenance tips will help keep your sink looking great for years to come.

Are there any color or material differences between 70/30 and 60/40 sinks?

When it comes to color and material differences in sink types, there aren’t usually any significant variations between a 70/30 sink and a 60/40 sink. Both types of sinks come in a variety of materials such as stainless steel, granite, porcelain, and more, and can be found in many different colors to fit your kitchen decor.

However, one of the main differences between a 70/30 sink and a 60/40 sink lies in the basin proportions. While a 70/30 sink comes with two bowls of different sizes, a 60/40 sink has two bowls of almost equal sizes.

Customizing the basin proportions in a 70/30 sink may allow for more versatility and convenience in terms of washing dishes and preparing food. It’s important to weigh the pros and cons of each sink type and choose the one that best fits your needs.

Can I install a garbage disposal in both 70/30 and 60/40 sinks?

If you’re looking to install a garbage disposal in your sink, both 70/30 and 60/40 sink types are compatible. However, it’s important to note that some sink customization may be necessary depending on the specific model of your garbage disposal.

Before purchasing a sink, it’s important to research and ensure that your desired garbage disposal will fit and function properly. Additionally, it’s recommended to consult with a professional plumber to ensure proper installation and avoid any potential damage to your sink or garbage disposal.

Ultimately, the decision between a 70/30 or 60/40 sink should be based on personal preference and specific needs, as both have their own unique pros and cons.

How does the size of my kitchen or countertop affect the choice between a 70/30 and 60/40 sink?

When it comes to choosing between a 70/30 or 60/40 sink for your kitchen, the size of your countertop space and the placement of your sink are important factors to consider.

A larger kitchen with ample counter space may benefit from a 70/30 sink, which offers a wider main basin for larger dishes and a smaller secondary basin for rinsing or soaking.

However, a smaller kitchen with less counter space may be better suited for a 60/40 sink, which offers a slightly larger secondary basin for everyday use and a narrower main basin for more compact dishes.

Ultimately, the decision between these two sink types should be based on your specific needs and preferences, taking into account the size and layout of your kitchen.


Congratulations! You’ve now gained an in-depth knowledge of sink types, a comprehensive and objective analysis, and detailed explanations of the pros and cons of 70/30 and 60/40 sinks.

You’re now ready to make your final decision on which sink to choose based on your needs and preferences. Remember, just like in life, every sink has its own unique features and drawbacks. It’s up to you to weigh the benefits and disadvantages of each sink type and decide which one will work best for you.

Whether you choose the 70/30 sink or the 60/40 sink, what matters most is that it meets your needs and fits your lifestyle. In the words of Confucius, “Life is really simple, but we insist on making it complicated.” Don’t make choosing a sink complicated.

Take into consideration the factors discussed in this article and make a decision that will bring simplicity and functionality to your daily life. Happy sink shopping!