Coffee Roastery Equipment List: What You Need to Start a Roastery

A roaster is the machine everyone pictures. But a working roastery is a line of equipment, and coffee moves through every piece before it reaches a bag. So what equipment do you need to start a roastery? Start with green coffee storage and a roaster that has a cooling tray and chaff collector. Then add a safe exhaust system, a destoner, basic quality-control tools, and a way to fill and seal bags.

This coffee roastery equipment list walks through each stage in the order the coffee travels. For every stage, you'll see what you need on day one and what can wait. You'll also see what to check when you buy any of it used.

Key Takeaways

• A startup roastery needs six equipment stages: green storage, roasting, exhaust, destoning, quality control, and packaging.
• Most roasters ship with a cooling tray and chaff collector, so check what a listing includes before you buy extras.
• Exhaust and smoke control depend on your local air quality rules. Call your local agency before you pick a roaster.
• A destoner protects your grinders and your wholesale accounts. Plan for one early.
• A roast color analyzer and a cupping setup turn "tastes right" into numbers you can repeat.
• Loaders, silos, blenders, and color sorters can wait until volume demands them.
• Used equipment covers almost every stage on this list, from the roaster to the bag sealer.

What Equipment Do You Need to Start a Coffee Roastery?

At minimum, you need a roaster, an exhaust path that meets local code, a scale, a destoner, and a bag sealer. Everything else either speeds up those steps or makes your quality easier to prove.

Think about it as one line, not a pile of separate purchases. Your roaster's batch size sets the pace for everything after it. A 5 kg drum feeding a hand scoop and an impulse sealer works fine at first. The same drum feeding three wholesale accounts needs a faster packaging step, or the bags become the bottleneck.

Coffee Roastery Equipment List at a Glance

Stage 1: Green Coffee Receiving and Storage

You need a floor scale, a way to move 60-70 kg sacks, and clean, sealed storage. That's the whole day-one kit for green coffee.

A floor or platform scale lets you check incoming weight against the invoice and weigh out each charge before it goes in the hopper. A pallet jack saves your back once you buy more than a few sacks at a time. Food-safe bins or totes keep pests and humidity away from the beans.

A moisture meter is a smart second purchase. Green coffee that's too wet or too dry roasts differently. A quick reading on arrival tells you which lots need a profile tweak. Keep the storage room cool and away from the roaster's heat.

Stage 2: The Roaster and What Comes With It

The roaster is your biggest decision, and its size should match the weekly volume you expect in two years. Our guide on the right roaster size walks through the math with a free calculator.

Most new roasteries start with a drum roaster in the 1-15 kg range. Common first machines include the Diedrich IR-1 and IR-2.5, the San Franciscan SF-6, the Mill City MCR-2, and US Roaster Corp's smaller models. Production-minded startups often look at a Probat P5, a Giesen W6, or a Diedrich IR-5. All-electric options like the Stronghold S7 suit spaces where a gas line isn't practical.

A complete roaster is more than the drum. Check that these parts come with it:

• Cooling tray with agitator arms: stops the roast fast so batches stay consistent.
• Chaff collector or cyclone: catches the papery skins that come off during roasting. Chaff buildup is a fire risk, so this part isn't optional.
• Burner and controls: confirm the fuel type (natural gas, propane, or electric) matches your building.
• Roast logging: Cropster or Artisan compatibility lets you record and repeat profiles.

If you're starting small, browse the small-batch coffee roasters (1 to 4 kg) to see how sellers list these components. Many used listings include the chaff collector, cooling tray, and manuals in one package.

Stage 3: Ventilation, Exhaust and Smoke Control

Every gas roaster needs ducting and a stack that vents outside. Many locations also require an afterburner or catalytic unit to burn off smoke and odor before it leaves the building.

Air quality rules vary a lot from one city or county to the next. Some only regulate roasters above a certain size or annual output. Others ask for a permit for any commercial roaster. Call your local air quality agency before you commit to a machine. The answer can change which roaster makes sense.

If you need smoke control, compare thermal and catalytic units in our coffee roaster afterburners collection. Some roasters, like the Loring line, build smoke control into the machine itself. Exhaust work also shapes your install plan. Read our breakdown of the hidden costs of buying a used roaster before you sign off on a site.

Stage 4: The Destoner

A destoner removes stones, metal, and other dense debris from roasted coffee. Plan for one early, even if it isn't in your first purchase.

Green coffee from good importers still carries the odd stone. One pebble can chip a grinder burr, yours or a café customer's. That's a repair bill and an awkward call with a wholesale account. A destoner uses airflow to lift the beans and leave the heavier debris behind.

Small roasteries often start with a portable or roaster-mounted unit. Larger lines use destoners that also convey coffee to the next machine. You'll find both styles among our coffee destoners.

Stage 5: Quality Control and Cupping

You need a way to taste every batch and, sooner rather than later, a way to measure it. Cupping gear covers the first part on day one.

A basic cupping setup is simple: a gram scale, a burr grinder, cupping bowls, spoons, and a kettle. Cup new lots and a sample from each roast day. Your palate catches problems that the roast curve doesn't.

A roast color analyzer adds a number to what you taste. Units like the Lighttells CM-100 and the Agtron M-Basic read roast degree on the Agtron scale, for whole bean or ground coffee. That number makes it far easier to keep a house blend the same week after week. See current models in our roast color analyzers collection.

A sample roaster, such as an Ikawa Pro 50 or Pro 100, is a later addition. It lets you profile new green lots without tying up the production drum.

Stage 6: Grinding, Packaging and Sealing

On day one, a bench scale and a heat sealer are enough to bag coffee by hand. A weigh-and-fill machine is the upgrade that frees up the most time as orders grow.

Hand-filling works for a few dozen bags a week. Past that point, the hours at the scale add up fast. That's time you could spend roasting, cupping, or selling to new accounts. A weigh-and-fill machine doses each bag to a set weight, so bags come out even and you stop giving coffee away. Browse weigh and fill machines for coffee to see semi-automatic and automatic options.

For sealing, an impulse or band sealer handles valve bags well. Some roasters add nitrogen flushing later to extend shelf life. If you plan to sell ground coffee, add a commercial grinder sized for bulk output. A Mahlkönig or Ditting shop grinder covers most startup volumes.

What Can Wait Until Your Roastery Grows

These upgrades earn their place once batch counts and blend volume climb. None of them should hold up your opening.

• Green coffee loader: lifts green coffee into the hopper instead of you carrying buckets up a ladder.
• Silos and storage hoppers: hold roasted coffee between the roaster, destoner, and packaging line.
• Blender: mixes components evenly once you run regular blends at volume.
• Color sorter: rejects quakers and defects a destoner can't see.

If you'd rather buy a matched line in one move, a mini plant bundles the roaster, loader, destoner, and storage. Our mini coffee roasting plants collection shows what these packages include.

Building Your Roastery With Used Equipment

Almost everything on this list is available used, and commercial roastery gear is built to run for decades. A 1990 Probat L-12 or a 2006 Diedrich IR-3 can still roast great coffee with proper care.

The most common question CoffeeTec buyers ask is simple: what comes with it? Two listings for the same roaster model can differ a lot. One might include the chaff collector, afterburner, manuals, and crating. Another might be the roaster alone. Before you compare prices, ask for a full list of included parts, the year, the fuel type, the electrical specs, and the service history.

Ask for a video of the roaster running, too. Our guide on buying a used coffee roaster covers inspection, paperwork, and questions to ask a seller.

Common Mistakes When Equipping a New Roastery

• Picking the roaster before the site. Gas supply, power, ceiling height, and exhaust routing decide what fits. Check them first.
• Skipping the air quality call. Finding out about an afterburner requirement after delivery is a hard way to learn.
• Treating the destoner as optional. It costs far less than a damaged grinder and a lost account.
• Underplanning packaging. Bagging by hand can quietly eat more hours than roasting does.
• Comparing used listings on price alone. A cheaper roaster with no chaff collector or cooling tray isn't cheaper once you add them back.

Equipping a Roastery Works From Both Sides

Many of the machines on this list reach new roasters because another roastery upgraded, downsized, or restructured. The 2 kg roaster that starts your business today may be the one you pass on in three years.

If you already run a roastery and have equipment you've outgrown, you can sell your used roasting equipment on CoffeeTec with zero commission. Your old roaster, destoner, or sealer could be the first piece of someone else's line.