Portable Manual Coffee Grinder with Ceramic Burr Core, Stainless Steel Body, Hand Crank, 30g Bean Capacity

Looking for a portable manual coffee grinder with a ceramic burr for consistent, flavour-preserving grinds at home, in the office, or on the go? This hand-crank coffee grinder features a ceramic grinding core that produces even, uniform grounds without generating heat that can degrade coffee flavour, a stainless steel body, a 30g bean hopper, and a 35g powder collection bin. Compact and lightweight at 536g, it is well suited for travel, camping, and everyday home use. Available in 5 style variants. Browse more in our home and kitchen appliances collection.

Key Features

• Ceramic Burr Grinding Core: Ceramic burrs produce consistent, uniform coffee grounds without generating the heat that metal blades create, preserving the full flavour and aroma of the coffee bean
• Stainless Steel Construction: Durable stainless steel body resists corrosion and is easy to clean, making it suitable for daily use at home or on the road
• 30g Bean Hopper Capacity: Holds up to 30g of whole coffee beans per grind, enough for 1–2 cups of coffee depending on your preferred brew strength and method
• 35g Powder Collection Bin: Separate powder bin collects the ground coffee cleanly and is easy to remove and pour from
• Hand Crank Operation: Manual hand-crank design requires no electricity, making it ideal for travel, camping, power outages, and off-grid use
• Compact and Portable: At 536g, the grinder is light enough to pack in a bag for travel, camping, or office use
• 5 Style Variants: Available in 5 different colour and design styles to suit different preferences

Technical Specifications

• Grinding Core: Ceramic burr
• Body Material: Stainless steel
• Bean Hopper Capacity: 30g
• Powder Bin Capacity: 35g
• Operation: Manual hand crank
• Power: None required (manual)
• Weight: 536g
• Package Contents: 1 x Coffee bean grinder

Who This Is For

• Coffee enthusiasts who want freshly ground coffee at home without the noise and heat of an electric grinder
• Travellers, campers, and hikers who want to enjoy freshly ground coffee on the go without needing electricity
• Office workers who want a quiet, compact grinder that does not disturb colleagues
• Anyone who wants more control over their grind consistency for pour-over, French press, AeroPress, or espresso brewing
• Gift buyers looking for a practical, premium-feeling coffee accessory for a coffee lover or home barista

How to Use

Remove the top lid and fill the bean hopper with up to 30g of whole coffee beans. Replace the lid and attach the hand crank handle. Turn the crank clockwise to grind the beans into the powder collection bin below. Adjust the grind size by tightening or loosening the adjustment mechanism at the base of the burr assembly, turning clockwise for a finer grind and counter-clockwise for a coarser grind. Once grinding is complete, remove the powder bin and pour the grounds directly into your coffee maker, French press, or AeroPress. To clean, disassemble the grinder and rinse the ceramic burr and bin with warm water. Allow to dry completely before reassembling.

Frequently Asked Questions

What grind sizes can it produce?
The ceramic burr is adjustable for a range of grind sizes from coarse (suitable for French press and cold brew) to fine (suitable for pour-over and AeroPress). Espresso-fine grinds may require more effort and time with a manual grinder.

How many cups of coffee does 30g of beans make?
30g of whole beans typically yields enough ground coffee for 1–2 cups depending on your preferred brew strength and the brewing method. A standard single cup of pour-over or French press uses approximately 15–18g of ground coffee.

Is it easy to clean?
Yes. The ceramic burr and powder bin can be rinsed with warm water and allowed to air dry. Do not use soap on the ceramic burr as it can absorb odours. Dry all parts thoroughly before reassembling to prevent moisture build-up.

What is the difference between the 5 style variants?
The 5 style variants differ in colour and design finish. All variants share the same ceramic burr core, stainless steel body, 30g capacity, and hand-crank mechanism. Choose the style that best suits your preference from the product images.

How long does delivery take?
Delivery timelines depend on your location and the shipping method selected at checkout. Estimated delivery times are shown on the product and checkout pages.

At EX-STOCK, every product in our home and kitchen appliances collection is sourced from verified suppliers and held to consistent quality standards. We back every purchase with a 90-day return policy for added peace of mind, and our team is here if you have questions before or after your order arrives. Reliable delivery, transparent service, and products that do what they say.