Choose the machine as part of your workflow, not in isolation from the business.
A micro-roastery's roaster should match sales, product range, team availability, and premises. An oversized drum can create excess inventory; an undersized one means endless cycles.
WORKING BATCH LOAD
AIRFLOW / HEATING
COOLING / CONTROLS
01/quick verdict
Start with weekly volume and typical production-run size. A 2–5 kg roaster is often considered for a startup, but the right size depends on the schedule, not the business label.
EDITORIAL ASSESSMENTWorking batch loadmatched to production-run size
Not just total volume
ESTIMATETeam1-2 people
Check for overlapping tasks
ESTIMATEGrowthspare capacity without excessive idle time
Balance utilization with future demand
02/when it fits
Where this option is useful
starting independent production
local retail and subscriptions
a coffee brand that controls its own roasting
02B/limitations
What to check before ordering
a roaster does not solve sales or logistics challenges
packaging may limit output
check the premises before paying for equipment
03/assessing the choice
From calculations to technical requirements
01
From sales to batch
Break your weekly plan down by SKU and day. This shows whether you need the flexibility of small batches or fewer cycles on a larger machine.
volume of each variety
frequency of fresh roasting
minimum roasted coffee inventory
seasonal peak weeks
02
Basic equipment setup
A reliable process needs more than a roaster: exhaust, cooling, accurate weighing, sealing, worktables, and batch traceability.
coffee roaster and cooling
ventilation
scales and filling
labeling and storage
03
Checking the premises
Map equipment dimensions, service clearances, hot surfaces, aisles, and product flow together. Allow for future additions without obstructing emergency exits or maintenance access.
green coffee area
hot equipment area
clean packaging area
finished-goods storage
04/market data
Listings with checked sources
Specifications are taken from Alibaba listings and checked against the linked sources. These are candidates for further investigation, not supplier rankings.
01
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SOURCE · ALIBABA · August 9, 2026
Coffee Bean Roaster 100g–500g with Cooling System
Caterjoy · CCR001A-050
Batch
300–500 g per batch; maximum 500 g
Heating
100% electric heating
Power
1000 W
Dimensions
not specified
MOQ
not specified
Price in the listing
not specified
SellerFoshan Shunde Surewin Electric Appliance Industries Co., Ltd.
CheckThere are conflicting attributes in the listing.
What size roaster does a micro-roastery usually need?+
There is no single answer. Small startups often assess 2–5 kg models, but the choice depends on weekly volume, production-run size, and available cycles.
Can I start without an automatic filling machine?+
Yes, if manual or semi-automatic filling keeps pace with output and provides accurate weights, reliable seals, and correct labeling.
How much space should I leave?+
Use the requirements of the specific models to plan safe aisles, service access, ductwork, and storage. A universal floor-area estimate is not reliable.
Ready to check the entire configuration?
Calculate the required output, then plan the roaster together with the premises, cooling, and packaging.
