The Average Size of a Bathroom Trash Can: Sizing & Selection Guide

When it comes to designing or renovating a bathroom, one often overlooked detail is the size of the bathroom trash can. While it might not be the most glamorous aspect, choosing the right size can significantly impact the functionality and aesthetics of your space. This article aims to provide a comprehensive guide on the average size of bathroom trash can, helping you make an informed decision.

Understanding Bathroom Trash Can Sizes

Bathroom trash cans come in a variety of sizes, typically measured by their capacity and dimensions. The capacity is usually expressed in gallons, while dimensions are given in inches (height x width x depth). Understanding these sizes can help you determine what will fit best in your bathroom.

Capacity: Gallons vs. Liters

Trash can capacities are often measured in gallons or liters. One gallon is approximately equal to 3.785 liters. Here's a simple conversion guide:

8 Ideal Bathroom Trash Can Sizes For Your Needs

  • 1 gallon ≈ 3.785 liters
  • 2 gallons ≈ 7.57 liters
  • 3 gallons ≈ 11.36 liters
  • 4 gallons ≈ 15.14 liters

Dimensions: Height, Width, and Depth

Dimensions are crucial when choosing a trash can, as you need to ensure it fits in your available space. Here's a breakdown of each dimension:

  • Height: This is the tallest part of the trash can, including the lid. It's important to consider the height of your bathroom cabinets or vanity to ensure the trash can fits underneath.
  • Width: This is the widest part of the trash can. It's crucial to measure the space where you plan to place the trash can to ensure it fits.
  • Depth: This is the farthest part of the trash can from the back. It's important to consider this dimension if you're planning to place the trash can in a corner or against a wall.

Average Bathroom Trash Can Sizes

Now that we understand the different measurements let's look at some average bathroom trash can sizes. Remember, these are averages, and sizes can vary.

Capacity Height (inches) Width (inches) Depth (inches)
1.5 gallons 12-15 8-10 8-10
3 gallons 15-18 10-12 10-12
4 gallons 18-21 12-14 12-14

Factors to Consider When Choosing a Bathroom Trash Can Size

When selecting a bathroom trash can, consider the following factors:

Trash Can Sizes for Every Room in Your House

  • Space Availability: Measure your available space to ensure the trash can fits.
  • Capacity Needs: Consider how often you'll need to empty the trash can. A larger capacity may be necessary for families or those who use the bathroom frequently.
  • Aesthetics: Choose a design that complements your bathroom decor.
  • Ease of Use: Consider features like step pedals, touchless operation, or removable liners for easy cleaning.

In conclusion, the average size of a bathroom trash can typically ranges from 1.5 to 4 gallons in capacity, with heights ranging from 12 to 21 inches. However, the best size for your bathroom depends on your specific needs and available space. By considering factors like capacity, space availability, aesthetics, and ease of use, you can choose the perfect bathroom trash can for your home.

Reference

Trash Can Sizes for Every Room in Your House - The Spruce

12.08.2024 ... The bathroom produces a much smaller amount of waste and, therefore, does not need a large can. Typically, small 2- to 6-gallon trash cans work ...

8 Ideal Bathroom Trash Can Sizes For Your Needs

8 Ideal Bathroom Trash Can Sizes For Your Needs

Reference

What Size Trash Can for Bathroom? The Ultimate Guide to ... - mrbin

21.02.2025 ... Popular Bathroom Trash Can Sizes and Their Uses ; 2-3 gallons, Small bathrooms, guest bathrooms, Fits small spaces but holds less waste ; 3-4 ...

Trash Can Sizes for Every Room in Your House

Trash Can Sizes for Every Room in Your House

Reference

Bathroom Trash Cans Dimensions & Drawings

26.09.2025 ... The typical size of the trash can should correlate with the function of the room it is placed in. A kitchen trash can is generally between 12 to ...

Bathroom Trash Can Dimensions

Bathroom Trash Can Dimensions

Reference

What Size Trash Can Is Right For Your Home? - Medium

02.04.2017 ... While the exact sizes will vary due to the other factors in this list, generally a bathroom will be around 4 gallons, a bedroom or office trash ...

Average Size Of Bathroom Garbage Can

Average Size Of Bathroom Garbage Can

Reference

How Big is a Standard Trash Can? Complete Trash Can ...

28.10.2025 ... Bathroom bins cluster in the 2-5 gallon range, measuring 10-15 inches tall. The most popular size is 3 gallons (12" H × 10" W)—large enough for ...

8 Ideal Bathroom Trash Can Sizes For Your Needs

8 Ideal Bathroom Trash Can Sizes For Your Needs

Reference

Bathroom Trash Can, Small Garbage Can for Bedroom, Living ...

It has a decent size of 7L/1.85 Gallon, perfect for small space and lightweight duty. Very simple design and user-friendly shape, this little waste basket is ...

Bathroom Trash Cans Dimensions & Drawings | Dimensions.com

Bathroom Trash Cans Dimensions & Drawings | Dimensions.com

Reference

How to Choose the Right Trash Can Size - Wayfair

Office trash cans sizes tend to be 7–12 gallons, which is between typical bathroom and kitchen sizes. Since these are typically used for smaller items like ...

Garbage Bag Size Chart | SEMA Data Co-op

Garbage Bag Size Chart | SEMA Data Co-op

Reference

What is a usual size garbage can for a dorm room? - Facebook

24.04.2024 ... A 36” one. It needs to be emptied often if they are putting Food trash in it. 2y.

What Size Is Bathroom Garbage Can

What Size Is Bathroom Garbage Can

Reference

What Size Trash Can Is Right For Your Home & Kitchen?

31.10.2019 ... How big is a normal kitchen trash can? Pet protected trash cans are perfect for the kitchen, and come in a normal size, which is 13.5" D x 13.5 ...

Standard Trash Can Sizes - All You Need to Know (with Drawings)

Standard Trash Can Sizes - All You Need to Know (with Drawings)

Reference

Touch Trash Can - Umbra Europe

Touch's soft, matte finish gives it a modern and luxurious feel, while its flat swing lid will keep garbage concealed. Sleek in size, Touch measures 7.67 x 7.67 ...

Trash Can Size For Bathroom at Brodie Parkhill blog

Trash Can Size For Bathroom at Brodie Parkhill blog

Reference

Touch Trash Can - Umbra Europe

Touch's soft, matte finish gives it a modern and luxurious feel, while its flat swing lid will keep garbage concealed. Sleek in size, Touch measures 7.67 x 7.67 ...

Standard Trash Can Sizes - All You Need to Know (with Drawings)

Standard Trash Can Sizes - All You Need to Know (with Drawings)

Reference

The Right Trash Can Sizes for Every Room of Your Home

11.02.2025 ... The 10- to 20-gallon trash can is the real workhouse in the trash collecting world. This is the size of the typical kitchen trash can, big ...

Most Common Trash Bag Size at Margaret Leigh blog

Most Common Trash Bag Size at Margaret Leigh blog

Reference

How Do I Know What Size My Trash Can Is?

25.11.2025 ... Standard room sizes: Bathrooms need 4-7 gallons, kitchens 10-40 gallons, outdoor bins typically 64-96 gallons. Prevent common problems: Bags ...

What Size Trash Can at Brayden Woodd blog

What Size Trash Can at Brayden Woodd blog

Reference

Bathroom Trash Cans / Waste basket Recommendations - Reddit

23.02.2024 ... Looking to buy a small trash can/ waste basket to use in the bathroom. Preferences: Max 5 L/1.3 gallon Rectangular shape to fit in small ...

What Is The Standard Size Garbage Bin at Gerard Martin blog

What Is The Standard Size Garbage Bin at Gerard Martin blog

Reference

What is a usual size garbage can for a dorm room? - Facebook

24.04.2024 ... A 36” one. It needs to be emptied often if they are putting Food trash in it. 2y.

8 Ideal Bathroom Trash Can Sizes For Your Needs

8 Ideal Bathroom Trash Can Sizes For Your Needs

Reference

How to Choose the Right Trash Can Size - Wayfair

Office trash cans sizes tend to be 7–12 gallons, which is between typical bathroom and kitchen sizes. Since these are typically used for smaller items like ...

What Is The Size Of A Bathroom Trash Can at Jim Roebuck blog

What Is The Size Of A Bathroom Trash Can at Jim Roebuck blog

Reference

10 Elegant (Yet Still Utilitarian) Trash Cans - Curbed

09.08.2021 ... The bin is constructed of forms distilled down to the essences of function: a simple cylindrical polymer vessel and a swinging wood-veneer top.

Standard Trash Can Size Guide - Trash Cans Unlimited

Standard Trash Can Size Guide - Trash Cans Unlimited

Reference

Garbage Can Sizes: Find the Perfect Fit

What size is a normal garbage bin? ... A normal home usage bin is typically either 120 litres or 240 litres, depending on the local waste collection system. The ...

55 Gallon Trash In Color CODE U CUSTOM Fit Trash Bags Liner, 100

55 Gallon Trash In Color CODE U CUSTOM Fit Trash Bags Liner, 100

Reference

SONGMICS Bathroom Trash Can, 2.6 Gallon (10 L) Small Trash Bin ...

Material: Stainless Steel Bin, PP Plastic Inner Bucket, ABS Plastic Base; Product Size: 15.1”L x 6.9”W x 11.8”H (38.4 x 17.5 x 30 cm); Height with ...

Trash Can Size Chart at Milla Hawthorn blog

Trash Can Size Chart at Milla Hawthorn blog

Reference

The Best Trash Cans | Tested & Ranked - TechGearLab

10.12.2024 ... For those who have larger households and generate more daily waste it's important to find an adequate sized trash can. A trash can in the 60 L ...

Kitchen Trash Can Dimensions: Size, Height (2026)

Kitchen Trash Can Dimensions: Size, Height (2026)