1 kg - Diedrich IR-1 Roaster - 2014 - Excellent Condition - Used

Diedrich IR-1 Roaster – Precision Roasting, Compact Power 

Looking for a powerful, compact coffee roaster that delivers exceptional results in small batches? Meet the Diedrich IR-1, a 2012 model that’s been lovingly maintained and used for only 100 hours! This is a rare opportunity to own one of the most reliable and efficient small-scale roasters on the market — American-made and built to last.

With a roasting capacity ranging from 200 grams to 1 kilogram (that’s roughly ½ pound to 2.2 pounds), the IR-1 is the ideal solution for micro-roasters, coffee shops, or anyone perfecting their profiles in smaller batches. Don't let the size fool you — this little powerhouse can roast up to 8.8 pounds per hour with consistency and finesse.

Key Features:

• ✅ Infrared Burners – Say goodbye to smoky, uneven roasts. Infrared heat ensures clean, precise roasting and brings out the full spectrum of flavor in every bean.

• ✅ Full Roast Control – Master the art of coffee roasting with complete control over every aspect of the process, from start to finish.

• ✅ Data Logging Ready – Comes equipped for Cropster / Artisan logging, making it easier than ever to analyze, refine, and perfect your roasts.

• ✅ Powered by Propane + 110/120 Volt – Simple to hook up and get roasting fast. No need for special electrical setups or industrial connections.

• ✅ Compact & Efficient – Designed for small spaces but built with the same craftsmanship and technology as Diedrich’s larger IR series roasters.

• ✅ Lovingly Maintained – Cleaned after every use, this machine has been kept in excellent condition. The seller simply didn’t use it enough to keep it.

Whether you're a startup roastery, a specialty café, or a passionate home roasting aficionado, the Diedrich IR-1 is a dream come true. It’s reliable, easy to operate, and delivers the signature Diedrich roast quality known around the world.

All roasters are sold as-is. Crating and Shipping not included in the listed price.

Need to Know: