Household Composter
CR-2 Household Composter
4.5 L smart household composter with LCD display and fermentation mode
CR-2 is an electric household composter for small-scale waste generators - homes, coffee shops, schools and offices. It treats 2 to 2.5 kg of organic food waste in 2 to 9 hours through a drying, grinding and cooling sequence that reduces the weight and volume of the load by up to 90%. An oversized activated carbon filter handles odour, and an LCD display shows filter life, power consumption and cycle progress so the unit is never a black box on the counter.
No forms. Message us on WhatsApp or by email and you will be talking to the factory in Suzhou.
What it solves
- Kitchens that fill a bin with wet scraps faster than collection days come around
- Coffee shops and offices with no back-of-house space for waste storage
- Households that want composting without pests, turning or a garden
- Uncertainty about when a carbon filter actually needs replacing
Key benefits
- 4.5 L capacity holds roughly a week of kitchen scraps before a cycle is needed
- 2-9 hour processing time depending on load and mode
- 80-90% waste volume reduction through drying, grinding and cooling
- Oversized activated carbon filter for odour control
- LCD display showing filter life, carbon emissions and power consumption
- Fermentation and self-cleaning functions, with 12 hours for a fermentation run
- Non-stick two-layer nanoceramic bucket coating - the bucket is dishwasher safe
Technical data
| Product Name | CR-2 Household Composter |
|---|---|
| Processing Mode | Intelligent / Fermentation / Self Cleaning |
| Power Supply | 120V, 60Hz, 500W |
| Capacity | 4.5 Liters |
| Filter | Activated Carbon |
| Processing Time | 2-9 Hours |
| Waste Volume Reduction | 80-90% |
| Noise Level | ＜49db |
| Dimension | L356mm*W315mm*H365mm |
| Item Weight | 9.77KG |
| Loading QTY | 20GP: Around 425PCs 40GP: Around 855PCs 40HQ: Around 1,026 Pcs |
Technical features
- Intelligent, fermentation and self-cleaning processing modes
- Smart mode with app control
- Two-layer nanoceramic non-stick coating on the composting container
- Activated carbon filtration with filter-life monitoring on the display
- Noise rated at 49 dB or below
- 120 V, 60 Hz, 500 W supply; 356 x 315 x 365 mm; 9.77 kg unit weight
Who it is for
Homes, coffee shops, schools and offices generating 2 to 2.5 kg of food waste per day that want an appliance-scale answer rather than an outdoor compost bin.
Where it is used
- Family kitchens processing a week of scraps in a single overnight run
- Coffee shops turning grounds and pastry waste into dry output instead of bin weight
- School staff rooms and classroom sustainability programmes
- Offices running a visible zero-waste initiative in the pantry
Quality control
Each unit runs a full functional test across intelligent, fermentation and self-cleaning modes before packing. Container coating, filter housing and display readings are checked on the line, and export cartons are specified for container loading - roughly 425 units per 20GP and 855 per 40GP.
Customisation
Distributor and OEM programmes cover retail packaging, manual and app language, colourway, and voltage or plug variants for the destination market. Loading quantities are confirmed per carton specification at order stage.
How it is operated
- Collect scraps directly in the removable container through the week
- Select intelligent mode for a routine run, or fermentation mode for a 12-hour cycle
- Let the drying, grinding and cooling sequence complete
- Empty the dry by-product and mix it with soil before using it on plants
- Run self-cleaning, and wash the non-stick container in the dishwasher when needed
- Watch filter life on the LCD and replace the carbon filter when it runs out
How it compares
CR-2 sits between CR-1 and CR-3 in the household range: more capacity and display feedback than CR-1's 2.5 L recycler, with a fermentation mode CR-3 does not carry. Move to CR-5 when the site is a small restaurant handling 5 kg per day.
Frequently asked questions
How much food waste can CR-2 handle in one run?
2 to 2.5 kg of organic food waste, held in a 4.5 L container that can store about a week of kitchen scraps before processing.
How long is a cycle?
2 to 9 hours depending on load and mode. Fermentation mode runs for 12 hours.
How much does it reduce the waste?
The drying, grinding and cooling sequence reduces waste weight and volume by 80-90%.
How do I know when to change the filter?
The LCD display tracks filter life along with power consumption, so replacement is based on the reading rather than guesswork.
Is the container easy to clean?
Yes. The two-layer nanoceramic non-stick coating stops residue sticking, and the container can go in the dishwasher.
How noisy is it?
Rated at 49 dB or below - quiet enough to run in an open kitchen or a small shop floor.
What voltage does it ship on?
The standard specification is 120 V, 60 Hz, 500 W. Tell us your market and we will confirm the variant before the order is placed.
Quote for the CR-2 Household Composter
Tell us your daily waste volume, power supply and destination port. We reply with a specification and price.