A 13-gallon trash can stands roughly 24–26 inches tall and spans about 12–17 inches wide, though exact dimensions vary by brand and shape.
For the full breakdown, see our best 13 Gallon Rectangular Trash Can guide.
Wondering how big a 13-gallon trash can is before you buy one? The honest answer is that the gallon rating tells you capacity, not footprint. A 13-gallon bin holds about 50 liters of waste, but its exterior size shifts depending on whether you pick a round or rectangular model, how the lid opens, and how the brand proportions the body. Knowing the typical height and width range helps you confirm the can will fit your kitchen cabinet or corner before it arrives.
Below we break down real dimensions from current models, explain the difference between round and rectangular shapes, and cover what to check so the can fits your space and your trash bags.
Typical Dimensions of a 13-Gallon Trash Can
Most 13-gallon kitchen trash cans land within a fairly consistent range, but the exact numbers depend on the shape. Round models tend to be narrower and taller, while rectangular ones use width to pack more capacity into a shallow depth.
Based on current retail listings, here is the range you will see:
- Height: roughly 24 to 26 inches
- Width: roughly 12 to 16 inches
- Depth: roughly 12 to 17 inches
- Round models: often near 16 inches in diameter
- Rectangular models: often around 15–20 inches wide by 12–14 inches deep
Two popular models show how much variety exists. The simplehuman 13 Gallon Rectangular Step Kitchen Trash Can measures 19.8 inches wide by 12.8 inches deep by 25.7 inches tall. The Rubbermaid 13 Gal. Black Indoor Step-On Trash Can comes in at 14.65 inches wide by 17.59 inches deep by 24.82 inches tall. Both hold the same 13 gallons, yet they occupy noticeably different footprints.
Round vs. Rectangular: How Shape Changes the Fit
The shape you choose determines how the can fits your space more than the gallon rating does. A round 13-gallon can fits neatly into corners and tight spots, but its circular footprint wastes a little floor area in front of cabinets. A rectangular can slides flush against a wall or into a dedicated cabinet slot, making better use of narrow spaces.
Think about where the can will live:
- Under a counter or in a cabinet: rectangular models fit sliding bases better because flat sides align with cabinet walls.
- In a corner: round models tuck in cleanly and leave the surrounding floor open.
- Against a wall in open space: either shape works, but rectangular cans look tidier against flat surfaces.
Lids and pedals add height and depth you cannot ignore. Step-on models need a few extra inches of clearance in front for your foot, and soft-close lids swing open above the rim. If the can sits under a cabinet, measure the open-lid height before buying.
Does a 13-Gallon Bag Fit Every 13-Gallon Can?
Bag fit depends on the can’s shape and rim design, not just the gallon rating. A rectangular 13-gallon can has a wider rim in one direction, so a standard 13-gallon bag may bag out or slip unless the bag is sized for that form factor.
Check the product page for the can’s exact rim dimensions and whether the listing mentions rectangular or round form factors. Many brands also specify a recommended bag size, and some sell custom bags matched to their rim. When in doubt, choose bags labeled for your can’s shape rather than relying on the gallon number alone.
Three Things to Measure Before You Buy
To avoid a return trip, measure your space before ordering. A quick tape-measure check of three spots tells you whether a 13-gallon can will work:
- Height clearance: measure from the floor to the underside of the counter or cabinet above. Add 2–3 inches for lid clearance on step or soft-close models.
- Width and depth of the spot: compare those numbers to the can’s listed width and depth, not its capacity.
- Door swing or foot access: confirm the pedal has room in front and the lid can open fully.
If you are ready to compare tested models side by side, our roundup of the best 13-gallon rectangular trash cans covers top picks with real dimensions and pros and cons.
| Model | Shape | Dimensions (W × D × H) |
|---|---|---|
| simplehuman 13 Gal. Step Rectangular | Rectangular | 19.8 × 12.8 × 25.7 in |
| Rubbermaid 13 Gal. Step-On | Round-with-flat-back | 14.65 × 17.59 × 24.82 in |
FAQs
What is 13 gallons in liters?
13 US gallons equals about 50 liters. Many manufacturers label the same class of can as “13 gallon / 50 L” on their packaging and product pages, so you will sometimes see both figures listed together for the same bin.
Will a standard kitchen trash bag fit a 13-gallon can?
Most standard 13-gallon kitchen bags fit, but the fit depends on the can’s rim shape. Rectangular rims may need bags sized for that form factor to avoid sagging, while round rims take standard bags more easily. Check the product page for recommended bag sizes.
Are all 13-gallon trash cans the same height?
No. Height varies by brand and lid design, typically falling between 24 and 26 inches. Step-on and soft-close models add a few inches, so measure your clearance space before buying if the can will sit under a counter or cabinet.
References & Sources
- simplehuman. “simplehuman 13 Gallon Rectangular Step Kitchen Trash Can.” Home Depot listing with full product dimensions.
- Rubbermaid. “Rubbermaid 13 Gal. Black Indoor Step-On Trash Can.” Home Depot listing with full product dimensions.