simplehuman Compost Caddy countertop bin — 4L Brushed Stainless, detachable magnetic dock & soft-seal lid

The simplehuman 4L Compost Caddy is a compact, detachable countertop bin that docks magnetically to compatible simplehuman trash cans and keeps food scraps contained, ventilated, and ready for composting.

This stainless steel compost caddy is designed to make kitchen composting practical and tidy. It solves the two common barriers to keeping a home compost routine — where to keep scraps while prepping and how to control odors and pests — by combining a magnetic docking system with a soft-seal, breathable lid and a removable inner bucket. The 4-liter size fits easily on counters and stores out of the way when attached to a compatible simplehuman rectangular or slim liner rim trash can.

How does the magnetic dock simplify daily composting?

The magnetic dock lets you attach the caddy to the side of any compatible simplehuman rectangular or slim liner rim trash can, keeping it off counters until you need it. Docking keeps the caddy accessible but out of the way, so scraps don’t cross the kitchen and you can empty both bins in one motion.

• Secure magnetic dock adheres to compatible simplehuman trash can rims
• Keeps countertop clear and prevents cross-contamination
• Quick one-handed removal for fast food prep use

Will this stop odors and fruit flies in my kitchen?

The soft-seal lid is engineered to allow organics to breathe while retaining odors and blocking small pests. That balance helps reduce the fermenting smell of food scraps and keeps fruit flies away without sealing moisture inside.

• Soft-seal lid permits airflow to slow anaerobic odors
• Pest-resistant design reduces fruit fly access
• Brushed stainless exterior resists stains and wipes clean easily

How do I use and empty the caddy during food prep?

Detach the caddy from its magnetic dock and carry it to your prep area; the inner bucket has a handle for easy lifting and dumping. After scraping peelings and coffee grounds into the caddy, lift the inner pail to empty into an outdoor compost bin or municipal pickup receptacle, then rinse and replace.

• Detachable design brings the caddy right to your cutting board
• Handled inner bucket lifts out quickly for emptying and rinsing
• Smooth interior prevents residue buildup for hygienic cleaning

Are compostable liners included and how do they work?

This model includes a 30-pack of Code Z compostable liners sized to fit the caddy without overhang, making disposal neat and simple. The liners are designed to decompose with food scraps in accepted municipal or home composting systems, eliminating the need to touch waste when emptying.

• Custom-fit Code Z liners prevent messy overhang
• Liners are certified compostable for compatible compost systems
• Throw away the full liner directly into compost collection or bin

Who is this for: The simplehuman 4L Compost Caddy suits cooks and households who want a compact, hygienic way to collect kitchen scraps during meal prep, without sacrificing counter space. It’s ideal for small kitchens, apartments, houses with municipal compost pickup, or anyone who prefers a dedicated organics container that docks out of the way and empties cleanly.