WACACO Exagrind Manual Coffee Grinder, Stainless Steel Conical Burr Review

Compatible Accessories

• WACACO protective carrying case
• Small cleaning brush set
• Silicone grip band
• Bean storage containers

The WACACO Exagrind brings professional-grade coffee grinding to the portable market. During my three months of testing, its build quality and attention to detail consistently impressed me.

Key Specifications:

• Height: 6.7 inches (170mm)
• Diameter: 2.4 inches (61mm)
• Weight: 11.3 oz (320g)
• Capacity: 20g whole beans
• Materials: Stainless steel body and burrs
• Grind Settings: Step adjustment with clicks
• Burr Type: 38mm conical
• Warranty: 2 years

The body feels rock-solid, with no wiggle or play in any of the components. The stainless steel construction not only looks sleek but provides excellent durability for travel use. The burr set produces remarkably consistent grounds, from fine espresso to coarse cold brew.

What sets the Exagrind apart is its refined grinding action. The handle turns smoothly with minimal resistance, making the manual grinding process almost meditative. The click-style grind adjustment offers clear feedback when selecting your grind size.

The 20g capacity suits most single-serve brewing methods, though you’ll need multiple rounds for larger batches. The catch cup features a screw-on lid that prevents grounds from spilling during travel.

Using the WACACO Exagrind is straightforward, but mastering it takes some practice. Here’s my breakdown of the grinding process:

1. Adjust the Grind Setting

• Unscrew the adjustment ring while holding the locking ring
• Turn clockwise for finer, counterclockwise for coarser
• Each click represents a small step in grind size
• Note your preferred settings for different brewing methods

2. Load Your Beans

• Remove the magnetic lid from the hopper
• Pour in up to 20g of whole beans
• Replace lid securely

3. Grinding Process

• Attach the handle firmly
• Hold the grinder body with your non-dominant hand
• Turn handle clockwise with steady, even pressure
• Takes about 60-90 seconds for a full load

4. Collect Your Grounds

• Tap grinder gently to settle grounds
• Unscrew the catch cup
• Grounds are ready for brewing

The 38mm conical burrs do the heavy lifting, rotating at the ideal speed through manual power to crush beans consistently without generating heat. I’ve found the stepped adjustment mechanism reliable, though it may take some trial and error to find your perfect setting for each brewing method.

A unique feature I appreciate is how the magnetic catch cup lid doubles as a dosing tool - just fill to the inner line for approximately 20g of beans.

After extensive daily use, these are the Exagrind’s most notable strengths and limitations:

Advantages:

Build Quality

• Full stainless steel construction feels bombproof
• Zero plastic components to break
• Precise machining with tight tolerances

Grind Performance

• Remarkably consistent particle size
• Minimal fines across all grind settings
• Clear steps in adjustment mechanism
• Handles light and dark roasts equally well

User Experience

• Smooth grinding action
• Comfortable ergonomic handle
• Quiet operation
• Magnetic catch cup stays secure

Limitations:

Capacity Constraints

• 20g maximum capacity feels limiting for larger batches
• Multiple grinding sessions needed for big brews
• Small hopper opening can be tricky to fill

Manual Effort

• Takes 60-90 seconds of continuous grinding
• Can be tiring for multiple batches
• Learning curve for grind adjustment

Price Consideration

• Premium pricing may deter casual users
• Competing options available at lower price points

Based on user feedback and my testing, consistency is the standout feature. Even critics acknowledge the grind quality, with complaints mainly focusing on the manual effort required. The magnetic components and thoughtful design touches show WACACO’s attention to detail, though some users wish for larger capacity.

For travelers and outdoor enthusiasts, the durability and portability outweigh the manual effort required. However, home users making multiple cups should consider if the small capacity suits their needs.

The Exagrind truly shines as a travel companion. Its compact form factor (6.7” x 2.4”) slots easily into a backpack or carry-on, while the solid construction handles the rigors of travel without issue.

Travel-Friendly Features:

• Removable handle reduces packed length
• Magnetic catch cup prevents accidental spills
• No batteries or power needed
• Weighs just 11.3 oz (320g)
• Fits in standard cup holders

During a recent camping trip, I found the grinder performed flawlessly despite dusty conditions. The sealed design keeps debris out, while the stainless steel construction shrugged off bumps and drops.

The only real trade-off is the 20g capacity, which might mean multiple grinding sessions for group brewing. However, this capacity limitation helps keep the grinder compact and travel-friendly.

One clever detail: the magnetic catch cup lid doubles as a coffee scoop, eliminating the need for separate measuring tools while traveling.

The WACACO Exagrind is perfect for specific coffee enthusiasts. During my testing, certain users consistently got the most value from this grinder:

Coffee-Loving Travelers

• Business travelers tired of hotel coffee
• Digital nomads working from cafes
• Frequent flyers who pack light
• Adventure travelers exploring off-grid

Outdoor Enthusiasts

• Campers wanting fresh grounds
• Hikers carrying minimal gear
• Van-lifers with limited space
• Beach-goers enjoying outdoor coffee

Home Brewers

• Pour-over perfectionists
• Small-space dwellers
• Early risers needing quiet operation
• Manual brewing enthusiasts

The grinder especially suits those who:

• Value quality over convenience
• Enjoy the manual brewing process
• Travel frequently with coffee gear
• Appreciate precision engineering
• Want cafe-quality coffee anywhere

During a recent mountain camping trip, my Exagrind proved invaluable for morning pour-overs. The manual operation meant no battery anxiety, while the compact size left plenty of pack space for other essentials.

Despite its quality, the Exagrind isn’t for everyone. Based on testing and user feedback, these groups should consider alternatives:

High-Volume Brewers

• Coffee for large groups
• Multiple pots per day
• Commercial settings
• Family households Better Option: Electric burr grinder with larger capacity

Convenience-Focused Users

• Quick morning routines
• Minimal prep time preferred
• Multiple daily brews
• Preground coffee users Better Option: Electric grinder or coffee pod system

Budget-Conscious Buyers

• Casual coffee drinkers
• Occasional use only
• Limited coffee budget
• Basic grinding needs Better Option: Entry-level manual or electric grinder

The grinder particularly won’t suit those who:

• Have limited hand strength
• Need quick coffee solutions
• Prefer automated systems
• Make large batches regularly

After six months of regular use, the Exagrind shows impressive longevity. Here’s what you can expect long-term:

Durability

• Burrs maintain sharpness with regular use
• No loosening of components
• Adjustment mechanism stays precise
• Handle connection remains solid

Performance Changes

• Burrs seem to improve after “breaking in”
• Grinding gets smoother over time
• Adjustment clicks stay crisp
• No degradation in grind consistency

Maintenance Needs

• Monthly deep cleaning recommended
• Occasional burr calibration helpful
• Handle may need periodic tightening
• Magnetic parts retain strength

One surprise has been how the grinding action becomes more fluid after the first few weeks of use, almost like breaking in a new pair of boots. The burrs seem to develop a natural pathway that makes grinding more efficient without compromising grind quality.

Keeping your Exagrind in top shape isn’t difficult, but requires consistency. Here’s my tested maintenance routine:

Daily Care

• Brush out grounds after each use
• Wipe exterior with dry cloth
• Check handle tightness
• Clean hopper entrance

Weekly Maintenance

• Full disassembly and cleaning
• Burr inspection
• Magnetic lid cleaning
• Thread inspection

Monthly Tasks

• Deep clean all components
• Calibrate grind settings
• Check burr alignment
• Clean adjustment mechanism

Cleaning Process:

1. Disassemble main components
2. Brush burrs thoroughly
3. Wipe parts with dry cloth
4. Check for coffee oil buildup
5. Reassemble carefully

Troubleshooting Common Issues:

• Inconsistent Grounds: Clean burrs, check alignment
• Stiff Grinding: Clean threads, check bean freshness
• Loose Handle: Tighten connection
• Static Buildup: Add few drops of water to beans

From experience, regular cleaning prevents most issues before they start. I’ve found a small paintbrush works perfectly for daily burr cleaning.

The Exagrind’s environmental footprint deserves consideration. Here’s my analysis of its eco-friendly aspects:

Sustainable Design

• All-metal construction
• No electronic components
• Fully mechanical operation
• Repairable design
• Long service life

Material Choices

• Recyclable stainless steel
• Minimal plastic use
• Durable components
• No battery waste

Energy Efficiency

• Zero electricity needed
• Manual power only
• No charging required
• Low-impact operation

Waste Reduction

• Reduces single-use packaging
• Encourages whole bean buying
• Minimal packaging
• Long-lasting design

The grinder’s durability means less frequent replacement, while its manual operation eliminates battery waste. During testing, I’ve appreciated how it promotes sustainable coffee habits through whole bean purchasing and reduced packaging waste.

The Exagrind sits in the premium manual grinder category, but delivers value through several key factors:

Quality Benefits

• Professional-grade burrs
• All-metal construction
• Precision engineering
• Consistent performance

Long-Term Value

• Durable components
• Replaceable parts
• Extended lifespan
• Low maintenance costs

Versatility Points

• Multiple brew methods
• Travel-friendly design
• No power needed
• Year-round use

Cost Considerations

• Premium materials used
• Professional results
• Built to last
• Quality engineering

While testing various grinders, I’ve found the Exagrind’s performance matches electric grinders costing significantly more. The build quality and grind consistency justify its price point for serious coffee enthusiasts.

Through extensive testing, I’ve discovered several ways to optimize your Exagrind experience:

Grinding Technique

• Use smooth, steady motions
• Keep grinder vertical
• Count rotations for consistency
• Listen for grinding sounds

Bean Management

• Pre-weigh beans for travel
• Use fresh, quality beans
• Avoid very oily beans
• Store beans properly

Grind Optimization

1. Start coarser than needed
2. Adjust finer gradually
3. Note successful settings
4. Clean between adjustments

Travel Tips

• Pack handle separately
• Use rubber bands for grip
• Protect in soft cloth
• Pre-measure beans

Maintenance Hacks

• Use makeup brush for cleaning
• Tap gently while grinding
• Mark preferred settings
• Keep threads clean

One unexpected discovery: slightly dampening beans (2-3 drops of water per 20g) significantly reduces static and improves grind consistency.

Based on common questions and testing experience:

Q: How long does grinding take? A: About 60-90 seconds for 20g of beans, varying by grind size and bean type.

Q: Can it grind fine enough for espresso? A: Yes, though it requires effort and practice to dial in the perfect espresso grind.

Q: Is it suitable for French press? A: Absolutely. The grinder excels at coarse grinds needed for French press brewing.

Q: How durable is the handle? A: Very durable with proper use. The stainless steel construction prevents bending or breaking.

Q: Can I grind for cold brew? A: Yes, the coarse settings work perfectly for cold brew preparation.

Q: How loud is it? A: Significantly quieter than electric grinders, making it perfect for early mornings.

Q: Is cleaning difficult? A: No, basic cleaning takes minutes. Deep cleaning is straightforward with the included brush.

Q: Does it work for light roasts? A: Yes, handles all roast levels well, though light roasts require more effort.

Q: Can I adjust while grinding? A: Not recommended. Adjust grind size when empty to protect the burrs.

Q: Is it worth the price? A: For coffee enthusiasts who value quality and portability, yes. Casual users might find better value in simpler options.

After months of testing across various situations, the WACACO Exagrind proves itself as a top-tier manual coffee grinder. Its blend of precision engineering, durability, and portability sets a new standard for travel-friendly coffee gear.

The grinder truly shines in its core purpose: delivering consistent, high-quality grounds anywhere. While the manual effort and limited capacity might deter some, these trade-offs enable its exceptional portability and durability.

Key strengths include:

• Outstanding build quality
• Consistent grind performance
• True portability
• Silent operation
• Long-term reliability

For coffee enthusiasts who value quality and don’t mind putting in some effort, the Exagrind represents a worthy investment. It’s particularly valuable for travelers, outdoor enthusiasts, and anyone who appreciates the ritual of manual brewing.

The price reflects its premium position, but the quality justifies the investment for dedicated users. Consider it a long-term partner in your coffee journey rather than just another piece of gear.