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Stainless Steel 'MightyROO' Herb Grinder 63mm - Fifth Edition
$109.00 $109.00 $109.00
Color Gold (Fifth Edition)
In stock
Description

Ease The Grind

Limited to just 750 numbered units worldwide

Experience the pinnacle of herb grinding with the MightyROO Fifth Edition – precision-engineered from premium stainless steel and weighing over 420 grams for unmatched durability and consistency. Every grind delivers the smooth, perfect results you deserve.

What Makes This Edition Special

Introducing Rose Gold – Our stunning new finish featuring a warm pink/copper tone, available in only 100 of the 750 grinders. Plus our classic silver option, showcasing pure stainless steel in its natural, unaltered beauty.

Refined Branding – Each grinder features our signature logo with the new "Ease The Grind" tagline. Rose Gold and Silver models showcase expert engraving for a seamless, tactile finish, while the Black MightyROO returns to our classic laser etching for optimal contrast and durability.

Complete Package – Every MightyROO includes a precision cleaning brush, reusable glass joint tip, and premium travel pouch for the ultimate grinding experience.

The #420 Mystery Prize

Still unclaimed! If you receive grinder #420, contact us immediately for an exclusive surprise that's been waiting for its rightful owner.

Certified Safety & Quality

The MightyRoo uses premium electroplating that has been independently verified as 100% food safe by accredited testing laboratories. Our comprehensive safety testing includes:

  • Zero heavy metal migration - Lead, mercury, cadmium, and 15+ other toxic metals tested as "Not Detected"
  • No taste or odor transfer - Your herbs maintain their pure, natural flavor
  • Minimal material migration - Coating stays securely in place during use
  • EU compliance certified - Meets strict European safety standards (EU Regulation 1935/2004/EC, EU Regulation 10/2011, German LFGB)

While the electroplating may show natural wear with extensive use over time, it maintains its food safety integrity throughout the product's lifetime.

Built to Last, Made to Impress

  • 420+ gram solid construction for stability and longevity
  • Uniquely numbered for authenticity and collectibility
  • Minimal evolution from Fourth Edition – same trusted performance with refined aesthetics

Why Choose Fifth Edition?

This isn't just an upgrade – it's the definitive MightyROO experience. With only 750 units available globally, you're not just buying a grinder; you're joining an exclusive community of connoisseurs who demand the best.

Ready to Ease The Grind? Secure your numbered MightyROO Fifth Edition before this limited run disappears.

Note: Product images may show previous logo designs. All Fifth Edition grinders feature the new engraved "Ease The Grind" branding.

Specs at a glance

  • Size: 63mm, 4 pieces
  • Material: 304 stainless steel, engraved
  • Weight: 435 g
  • Kief catcher: 60-micron screen and kief chamber
  • In the box: Travel case, pollen scraper, cleaning brush, glass filter tip
  • Shipping: Free and discreet Australia-wide, $10 flat worldwide
  • Guarantee: 30-day money back

Not sure it is the right Roo? See the grinder comparison, or browse stainless steel vs aluminium vs ceramic or 4-piece grinders.

Features of the MIGHTYROO

The MightyROO is a top of the line grinder that’s been designed with plenty of premium features:

Easy Grip

The non-slip grip makes it easy to grind your herbs even with wet hands.

Magnetized Lid

The magnetized lid ensures your herbs stay fresh and secure.

Sharp Teeth

The MightyROO has razor-sharp teeth that shred your herbs effortlessly.

Premium Build

The MightyROO is made from top-quality stainless steel. Its robust construction and low-friction coating will provide you seamless grind and flawless chop for years to come.

Easy to Clean

The grinder can be disassembled easily, making it easy to clean.

Pollen Catcher

The MightyROO has features an upgraded built-in pollen catcher that ensures you get the most out of your herbs.

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Features of the MIGHTYROO

The MightyROO is a top of the line grinder that’s been designed with plenty of premium features

MightyROO Image

Easy Grip

The non-slip grip makes it easy to grind your herbs even with wet hands.

Magnetized Lid

The magnetized lid ensures your herbs stay fresh and secure.

Sharp Teeth

The MightyROO has razor-sharp teeth that shred your herbs effortlessly.

Premium Build

The MightyROO is made from top-quality stainless steel. Its robust construction and low-friction coating will provide you seamless grind and flawless chop for years to come.

Easy to Clean

The grinder can be disassembled easily, making it easy to clean.

Pollen Catcher

The MightyROO has features an upgraded built-in pollen catcher that ensures you get the most out of your herbs.

Benefits of the OG Grinderoo

Even Grind

The MightyROO grinds your herbs evenly, giving you a consistent smoking experience.

Efficient

The sharp teeth of the MightyROO make grinding your herbs quick and effortless.

Economical

The upgraded built-in pollen catcher of the MightyROO ensures that you’ll get even more out of your herbs, saving you money long-term.

Fresher Herbs

The magnetised lid of the MightyROO ensures your herbs stay fresh and flavorful.

Easy to Use

The MightyROO is easy to use, making it perfect for both beginners and experts.

Portable

The compact size of the MightyROO makes it easy to carry with you wherever you go.

mightyroo-19_1.png

Benefits of the OG Grinderoo

MightyROO Image

Even Grind

The MightyROO grinds your herbs evenly, giving you a consistent smoking experience.

Efficient

The sharp teeth of the MightyROO make grinding your herbs quick and effortless.

Economical

The upgraded built-in pollen catcher of the MightyROO ensures that you’ll get even more out of your herbs, saving you money long-term.

Fresher Herbs

The magnetised lid of the MightyROO ensures your herbs stay fresh and flavorful.

Easy to Use

The MightyROO is easy to use, making it perfect for both beginners and experts.

Portable

The compact size of the MightyROO makes it easy to carry with you wherever you go.

Variation

Gold

Matte(black)

From Our Mates to You

Dive into the genuine experiences and heartfelt reviews shared by our mates, showcasing the true spirit of the GrindeROO community.

The OG Grinderoo is hands down the best herb grinder I've ever used. It grinds my herbs evenly and effortlessly.

John D.

John D.

I've only had it for a few days, but the threadless design is so satisfying and convenient. The grind is not a 10/10 on slightly fluffy weed, but works like a charm on dry compact buds.

Sergi L

Sergi L

The magnetized lid is a game-changer. It keeps my herbs fresh and secure, even when I'm on the go.

Mike W.

Mike W.

So good, I bought more for friends

Ross C.

Ross C.

This grinder is AMAZING! the quality of materials impressed my even before my first use. Then WOW - the simplicity of use is fantastic and the quality of the grind was incredible. Perfect for use in my Mighty Medic. I will be recommending widely. Great product

Clare Barker

Clare Barker

I love the design and feel of the OG Grinderoo. It's the perfect size and fits comfortably in my pocket.

Sarah L.

Sarah L.

Love the build on this. Strong like military grade tank. Comes with a guitar pick also.

Matthew S

Matthew S

Overall rating: 4.8333335 / 5 from 42 reviews.

AI Generated Review Summary

Summary topics

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Review highlights

Reviews

Awesome

"Awesome, love it"

— Brad M. (5/5)

MightyRoo Grinder

"Nice smooth grind"

— Lynette W. (5/5)

The best

"The best"

— Nicole S. (5/5)

Quality product. Love it

"Quality product. Love it"

— Tony S. (5/5)

Herb grinder excellence

"Solid"

— Bruce M. (5/5)

The best

"Smooth weighted grind chops out I like the kief catcher and included tools perfect lifetime grinder"

— user (5/5)

Quality is top shelf!

"Excellent build quality and performance. Works much better than the el cheapo grinders l have used for years"

— Graham L. (5/5)

Luxury

"Love the luxury feel and heavy weight of this premium grinder. 🌹"

— Missy (5/5)

Great customer service

"Had a defective unit, they replaced promptly , highly recommend,"

— Always S. (5/5)

Freeeekin’ Awsome

"10/10 this will last me forever. A nice fluffy perfect grind. Absolute quality"

— Mark M. (5/5)

Q&A