Etzinger etz-I Manual Coffee Grinder
Etzinger etz-I Manual Coffee Grinder
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Etzinger etz–I Manual Coffee Grinder
Etzinger’s etz–I brings a whole slew of innovative features to the world of manual grinding, like full aluminum construction, a retractable ergonomic handle crank, and a grinding range wide enough to cover everything from Turkish coffee to cold brew.
Features & Benefits
Etzinger’s etz-I manual espresso grinder is housed in anodized aluminum, making it lightweight and durable, and the hand crank handle retracts into the body of the grinder for extreme portability. The lid of the grind chamber attaches magnetically, making it easy to load beans without having to worry about them falling out mid-grind. In fact, the whole grinder can be opened up without the use of any tools, which makes cleaning the burrs extremely easy. The etz–I is also available with an anti-static jig that help ensure your grounds are pillowy and clump-free.
The high-precision burrs can be adjusted across 89 stepped settings with an absolute Vernier scale from 1 to 23 (with four steps between each number). That’s a wide enough range to span every coffee preparation method imaginable, from Turkish to cold brew. Etzinger recommends using the following grinding settings to dial in your etz–I grinder:
- 1–3 for Turkish Coffee
- 5–8 for Espresso
- 9–13 for Filter
- 17–21 for French Press
- 21–23 for Cold Brew
Note that these are just suggestions (and there are some gaps in that range) so you may need to play around to find the perfect grind for the beans and preparation you’re using.
The etz–I manual grinder is available in both a Regular and Trim version, with a slimmer diameter, which makes it easier to use for those with smaller hands.
Why You Should Get It
If you want access to well-ground coffee when you’re on the road, the Etzinger etz–I is the perfect coffee grinder for you. The retractable handle and anodized aluminum construction makes this one of the most packable hand grinders we’ve seen—it’s lightweight enough that you won’t notice it in your bag and durable enough not to break while it's bouncing around in there. You’ll also appreciate how easy it is to clean this grinder.
Shipping & Delivery
Shipping & Delivery
We offer free UK delivery on every order, with tracking provided once your order is on its way. Delivery times vary depending on the machine and your location. Larger treadmills ship on a pallet or two-person service, and the carrier will contact you to arrange a convenient delivery date.
Tonava Quality Promise
Tonava Quality Promise
Every treadmill we sell is brand-new and boxed, supplied with the manufacturer's warranty. We stock trusted names across walking pads, folding treadmills, home running machines, commercial treadmills and curved trainers, so you can buy with complete confidence.
Warranty & Support
Warranty & Support
All machines are covered by the manufacturer's warranty. Need help before or after your purchase? Our support team can help you choose the right treadmill for your space, and assist with order updates, assembly questions and returns. Email support@tonava.com and we'll get back to you.
FAQs
FAQs
What does Tonava sell?
Treadmills and home cardio equipment: under-desk walking pads, folding treadmills, home running machines, commercial gym treadmills, curved manual treadmills and treadmill accessories. Every machine is brand-new from a trusted brand.
Which treadmill should I choose?
Walking pads suit walking and light jogging in a small space. Folding treadmills give a full running deck that packs away. Home treadmills add larger decks, stronger motors and incline training. Commercial treadmills are built for constant daily use. Curved treadmills are self-powered and favoured for sprint and interval work. Email us if you'd like help deciding.
Where do you deliver?
We deliver across the United Kingdom.
How much does delivery cost?
Delivery is free on every order, with tracking. Larger treadmills ship on a pallet or two-person service and the carrier will arrange a date with you.
Does it arrive assembled?
Most walking pads are ready to use out of the box. Larger treadmills need light assembly, such as fitting the uprights and console, and arrive with instructions and the tools required.
Are your products brand-new?
Yes. Every machine is brand-new and supplied with the manufacturer's warranty.
Can I return it?
Yes, within 30 days of delivery. Please keep the original packaging where possible, as treadmills are heavy and awkward to ship without it. Email support@tonava.com with your order number to start a return. See our Refund Policy for full details.
What if it arrives damaged?
Contact support@tonava.com as soon as possible with your order number, photos of the machine and packaging, and a short description, and we'll put it right.

Why runners choose Tonava
Fast, tracked delivery on every order.
Genuine products backed by the manufacturer's warranty.
Changed your mind? Return within 30 days of delivery.
Questions before or after you buy? Email support@tonava.com.