The Grinder Showdown: SR83 vs. SR64 vs. Allground – Tested and Approved by the Experts at Genius Coffee Equipment

Are you starting a coffee shop, bakery, deli, or office coffee setup? Let us help you select the right espresso grinder. Here at Genius Coffee Equipment, we know grinders inside and out. With lots of hands-on experience, tested in real-world conditions, and provided service. We're here to help you make the best choice for your business.

Let's examine each grinder's performance. Heat management and durability on firsthand insights from our Genius team. We've tested these grinders in busy cafes, bustling coffee bars, and fast-paced office coffee stations.... so you can choose.

Round 1: Burr Size and Speed – Why SR83, SR64, and Allgrounds... Are Built Differently

When it comes to burrs, size matters. The SR83 boasts 83mm burrs, giving it the edge in speed and heat management, grinding 17 grams in 3.2 seconds flat. After countless tests in cafés and delis, we've seen SR83 keep up with morning rushes and never break a sweat. For cafés with consistent foot traffic, it's the machine you want... when time is money and flavour is everything.

The SR64, with its 64mm burrs, grinds 17 grams in 3.5 seconds... a touch slower than the SR83 but capable in medium-traffic settings. We've watched this grinder in action in bakeries, smaller coffee shops, and office setups... and it does not disappoint. Suppose you expect a steady stream but not a whole flood of customers. In that case, the SR64 offers the needed performance without overdoing it.

Our Allgrounds model also has 64mm burrs, making it slower at 6 seconds per 17g dose. Ideal for more relaxed environments. Allgrounds shine as a dedicated decaf or pour-over grinder. This is for cafes with a slower pace, an artisan bakery, or an office with a moderate coffee crowd.

Round 2: Heat Management – Tested for Real-World Results

As repair and service experts, we know heat is a quiet killer for coffee quality. Excess heat burns delicate oils, making espresso taste bitter and shortening grinder life. The SR83, with its larger burrs and solid body, is a true heat-management champion. We've tested SR83 in high-traffic settings. It keeps the coffee tasting great, grind after grind, without raising temperatures. The robust construction means fewer repairs, so it's built to withstand daily demands.

SR64 comes in a close second on heat management thanks to its robust build and good heat dispersion. In the cafés and bakeries we've worked with, SR64 holds well under pressure. Especially when the demand isn't as extreme as SR83's. If you expect moderate volumes with no extreme peak hours... SR64's durability and heat control offer an ideal middle-ground solution.

For low-traffic spaces, Allgrounds manages heat. Its smaller body size means it heats up faster than SR64. But it's fantastic for slow bars, decaf options, or smaller setups that won't grind all day. We've seen Allgrounds thrive in spaces where a slower pace or specialty coffee prep is the norm. Preserving flavour and extending the grinder's life when used within its limits.

Round 3: Smart Features and Maintenance – Backed by Genius Coffee Equipment

At Genius, we know that commercial equipment must be durable and intuitive. SR83 (see it here) and SR64 (see it here) come with helpful programming and maintenance features. The technology takes away the guesswork from your day-to-day operation. These grinders allow you to track daily, weekly, or even monthly use. And tells you when it's time to replace the burrs. These features make SR83 and SR64 perfect for high-demand commercial use.

And here's the kicker: we also service and repair these grinders ourselves. Genius Coffee Equipment customers have access to our expert maintenance and support. We stock replacement parts, for fast service. You'll have peace of mind knowing the grinder experts are only a call away. From Genius, you're not buying a grinder but investing in an entire support system.

Allgrounds (see it here) has a simple electronic system. Is a reliable companion for spaces with slower traffic. Like boutique coffee bars or office coffee corners.

Final Verdict: Which Grinder is Right for Your Business?

• Are you a high-volume café or coffee bar? The SR83 is your go-to choice. It's built to handle speed and heavy use. Without overheating, perfect for places with morning rushes and peak times. Genius Coffee Equipment's service and maintenance, you'll keep this grinder humming for years.

• Do you have a medium-traffic café, bakery, or office? SR64 is the right blend of performance, durability, and intelligent features. It's perfect for spaces with steady demand. Our team has seen it firsthand and we can keep it running with parts and repair support.

• Lower-volume café, specialty bar, or office setting? Allgrounds is your match. This grinder is perfect for decaf or pour-over use, ready to perform consistently.

Why Buy from Genius Coffee Equipment?

Genius Coffee Equipment is your trusted partner. When setting up a café, bakery, deli, or office espresso bar. With years of experience in sales, repairs, and real-world testing... we know what each grinder can handle and how to keep them in top shape. When you buy from us, you gain access to expert support, a stocked inventory of parts, and a team ready to help.

The right grinder is the backbone of any coffee setup. With SR83, SR64, or Allground, you choose a quality machine we've tested and approved. Contact us to sales@geniusequipment.com to find out which grinder fits your needs. Or explore our complete coffee equipment solutions lineup on our website. At Genius Coffee Equipment, we're here to ensure you serve the best espresso every time.