R3 Manual Coffee Grinder: Your Perfect Barista Companion

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Experience Precision Grinding with the R3 Manual Coffee Grinder

Indulge in the art of coffee-making with our R3 Manual Coffee Grinder, meticulously crafted to elevate your brewing experience. Designed with the self-developed Rapidity-3 grinding core, this grinder ensures uniformity and precision in every grind.


  • Self-developed Rapidity-3 grinding core for enhanced efficiency
  • HRC55-60 high hardness stainless steel conical burr for durability
  • External scale adjustment for versatile use, suitable for both espresso and brewing coffee
  • Equipped with five specifications of sieve mesh for various coffee grinding needs
  • Portable design for on-the-go coffee enthusiasts


  • Enjoy consistent and flavorful coffee with precision grinding
  • Create customized coffee blends with adjustable settings
  • Experience the convenience of grinding coffee beans anywhere, anytime
  • Enhance your barista skills with professional-grade equipment
  • Appreciate the durability and reliability of stainless steel and aluminum alloy construction

When to Use:

Whether you’re starting your day with a refreshing espresso shot or savoring a leisurely pour-over coffee in the evening, the R3 Manual Coffee Grinder is your perfect companion. Its compact size makes it ideal for home kitchens, office desks, or outdoor adventures.

What Makes It Special:

The R3 Manual Coffee Grinder stands out for its precision, versatility, and portability. With its innovative Rapidity-3 grinding core and external scale adjustment, it offers coffee enthusiasts the freedom to experiment and customize their coffee to perfection. Crafted with high-quality materials, it ensures long-lasting performance, making it a must-have for any coffee lover’s collection.

Take Your Coffee Experience to the Next Level

Elevate your coffee ritual with the R3 Manual Coffee Grinder. Embrace the art of coffee-making and enjoy the perfect cup, every time. Order yours today and embark on a journey of flavor and aroma!

Shipping & Delivery


We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have been shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 5-20 Business days
Canada, Europe 5-20 Business days
Australia, New Zealand 5-20 Business days
Central & South America 5-25 Business days
Asia 5-20 Business days
Africa 5-25 Business days
*This doesn’t include our 1-3 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • If you did not receive the product within the guaranteed time (45 days not including 1-3 day processing) you can request a refund or a reshipment.
  • If you received the wrong item you can request a refund or a reshipment.
  • If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

We do not issue the refund if:

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of superiordealzone.shop (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of superiordealzone.shop.

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing, you must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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