Dual-compartment trash cans split your waste into two bins inside one unit. For this sub-category, buyers usually want one spot for recycling and one for landfill trash, with lids that stay closed and compartments that do not get in the way during bag changes.
The choice is harder than it sounds. More compartments can mean a bulkier footprint. It can also reduce total usable capacity. You may trade a wider base or taller shape for simpler sorting, and you will want to confirm each lid closes cleanly to avoid smell transfer between sides.
Because placement, capacity per compartment, and day-to-day handling matter most, start with this guide before you compare models. Looking for all types? See our Best Trash Cans.
Quick Overview
Our Top Picks
#1. Brabantia Bo Touch 2 x 8 Gallon Trash Can
Specifications
| Brand | Brabantia |
|---|---|
| Capacity Gal | 16 gal |
| Dimensions In | 21.5 x 12.3 x 25.8 in |
| Weight Lb | 16.2 lb |
| Material | Steel |
| Opening Mechanism | Touchless Sensor |
| Shape | Rectangular |
| Installation Type | Freestanding |
| Number Of Compartments | 2 |
Pros
- Sturdy frame, no wobble
- Smooth pedal operation
- Reliable sealing gasket
Cons
- Heavy and bulky
This Brabantia 2 x 8 gal dual-compartment can stands out for day-to-day use because it pairs a hands-free Touchless Sensor lid with a solid, stable steel frame. The pedal action is smooth, the lid closes with a reliable gasket, and the can does not wobble when you open it or when it is fuller. That matters in a two-bin setup, since you touch the lids and move liner bags often, and small annoyances add up.
The main trade-off is size and weight. At 16.2 lb and with a 21.5 x 12.3 in footprint, it is harder to relocate than lighter bins. This is best for kitchens or break rooms where it can stay in one spot, and where you want good odor control and consistent lid sealing while sorting trash and recycling.
#2. SONGMICS Dual Compartment 2 x 8 Gallon Trash Can
Specifications
| Brand | SONGMICS |
|---|---|
| Capacity Gal | 16 gal |
| Dimensions In | 24.6 x 23.2 x 14.3 in |
| Weight Lb | 20.4 lb |
| Material | Stainless Steel |
| Opening Mechanism | Step-On |
| Number Of Compartments | 2 |
Pros
- Smooth pedal operation
- Hands-free opening
- Multi-compartment sorting
Cons
- Heavy and bulky
- Quirky lid behavior
- Shipping dents risk
For dual-compartment trash setups, this SONGMICS can stands out because the two bins stay usable while still keeping everyday hands-free use. The step-on pedal makes it easy to drop in waste without touching the lid, and the compartment layout works well for quick sorting. At 16 gal total, it is a practical size for kitchens that want one spot for trash and another for recycling.
The trade-off is that it is not light. At 20.4 lb, moving it for deep cleaning or swapping liners takes more effort than lighter cans. Some buyers may also notice quirky lid behavior, and like many stainless models, it has a shipping dent risk. If you want hands-free dual sorting and can keep the can in one place, this is a strong pick.
#3. TOWNEW T1S 4.1 Gallon Trash Can
Specifications
| Brand | TOWNEW |
|---|---|
| Capacity Gal | 4.1 gal |
| Dimensions In | 15.5 x 12.2 x 11 in |
| Weight Lb | 7.4 lb |
| Material | Plastic |
| Opening Mechanism | Touchless Sensor |
| Number Of Compartments | 2 |
Pros
- Smooth pedal operation
- Multi-compartment sorting
- Quiet lid
Cons
- Proprietary refill dependency
- Small capacity
- Less durable plastic
The TOWNEW T1S stands out in dual-compartment sorting because it keeps hands-free use while you separate waste. Each side has its own opening, and the touchless sensor setup works smoothly for quick tosses. The lid also stays fairly quiet when it closes, which matters in kitchens and shared spaces. With 4.1 gal total (15.5 x 12.2 x 11 in), it is a compact option for keeping trash and recycling side by side.
The main trade-off is practical, not performance. The can uses proprietary refill liners, so you are locked into specific bags when it is time to replace them. It is also made of less-dense plastic, so you will want to treat it gently if you move it often or overfill both sides. This is best for small households that want simple two-stream sorting and clean, touchless day-to-day use.
What to Look For
Compartment sizing that stays usable: Check that each side has enough room for your typical bags. Look for models that use the space efficiently, not just a larger overall size. For dual units, a “total” capacity can hide small per-compartment room.
Lid seal and closing consistency: Dual cans only work for odor control if both lids close fully and stay aligned. Watch for reviews that mention gaps or lids that bounce open after closing. Tight closing matters most for food scraps and pet waste.
Bag-change convenience: Focus on how the liners pull out and whether you can swap a bag without wrestling the other compartment. A divider should not block access to the liner opening. Also consider whether the lid or inner frame gets in the way during re-bagging.
Stability during daily use: A dual-compartment design adds leverage when you open lids. Prioritize a stable base and hinges or pedal parts that do not wobble when the can is near full. This affects both wear over time and how cleanly lids open and close.
Footprint fit for your space: Measure the width and depth where you plan to place the unit. Dual bins often take more floor space than single cans, and tall lids can interfere with cabinets or tight corners. Choose dimensions that match your layout rather than chasing higher capacity alone.
How We Picked
Products were identified through broad research across review sites and buyer forums, then filtered to only those that qualify as Dual-Compartment Trash Cans.
Scoring used the same objective pillar framework as the main Trash Cans post, allowing direct comparison of products within this sub-category.
Frequently Asked Questions
How much trash and recycling can a dual-compartment can hold at once?
Look for two capacities listed as X gal plus X gal. For example, 2 x 8 gal means each side holds 8 gal. Total capacity is often higher in practice because you swap bags less often.
Do dual-compartment trash cans use one bag or separate liners for each side?
Most dual-compartment models use a separate liner for each compartment. This keeps trash and recycling contained and makes bag changes faster. Some cans also make the inner bins easy to pull out for cleaning.
How do I keep odors from leaking between the trash and recycling sides?
Use a tight fitting liner and close the lid fully each time. Models with a well-sealing lid usually control smells better. Rinse sticky food containers first, since damp waste causes most odor issues.
What is the main difference between top models in this category?
Check the lid style, build strength, and footprint fit. Stronger cans feel stable when you open both lids, and they resist wobbling when full. Also compare how wide and deep the unit is so it fits your kitchen layout.
When should I choose a different type of trash can instead of a dual-compartment one?
Choose a different type if you sort less often than once a week. A single-bin can may be simpler and cheaper. You may also skip dual compartments if your space is tight and you need a smaller footprint.
How do dual-compartment trash cans compare to other trash cans in size?
Dual-compartment models usually take more floor space than single-bin cans. They can still fit well if the width is not too large and the height stays under your counter line. If you are under-sink or corner constrained, compare the W x D x H inches carefully before buying.
