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We make the gear we couldn't find

ONGROK started in 2018 to fill a gap: herb accessories that work properly, fit in on a kitchen counter or an office shelf, and don't empty your bank account. Nobody was making that, so we did.

Today that means grinders, storage, pipes and infusers in aircraft-grade aluminum, borosilicate glass and natural hardwood. Premium quality without the premium price tag.

ONGROK Premium 4 Piece EZ Grinders in gold, green, rose gold, black and gun metal on white plinths against a black wall, the gun metal one taken apart

ONGROK
in numbers

Herb accessories in four lines: grinders, storage, pipes and bubblers, and infusion machines. North American-owned and designed, with a US office in Los Angeles.

2018
Founded. Still founder-led.
950,000+
Units sold since 2018.
1,280+
Retail stores worldwide, plus ongrok.com and Amazon.
60/180
Days: full refund / replacement. 1-year warranty on infuser machines.

Talk to us info@ongrok.com 1 (866) 362-4551 Monday to Friday, 8:30 am to 5 pm Eastern

Why ONGROK exists

Plenty of adults enjoy herb. But the gear made for them rarely kept up.

  1. The only gear around was made for the head shop.

  2. It shouted about what was in your bag.

  3. And anything well made cost too much.

How it started

Hands opening an ONGROK aluminum grinder over an acacia wood tray on a living-room table

ONGROK began with one person looking for better gear and not finding it. The founder, a young professional at the time, wanted accessories that performed, fit a modern lifestyle, and didn't cost a fortune. Nothing on the market fit that brief.

So the work started with conversations. Friends, family and people with the same routine were asked what they actually wanted. The first line was developed from those answers in a condo high above Toronto, and ONGROK launched in 2018.

The company is still founder-led, and the method is the same: find out how people use their gear, then build it.

grok

/gräk/verb
  1. To understand something intuitively or by empathy.
  2. To establish a rapport.

Origin: coined in the 1961 science fiction novel Stranger in a Strange Land.

The name is the brief

To grok something is to understand it deeply, the way you understand a friend. That's the standard we hold the gear to.

The origin of our name drives everything we do.

What it's made of

Four materials do most of the work. Each one is there for a reason.

  • Premium 4 Piece EZ Grinder in gunmetal anodized aluminum, closed

    Aluminum

    Aircraft-grade aluminum

    Anodized, and used on grinders, storage pucks and jars, dugouts and pipes. Light, strong and built for daily use.

  • Scandinavian Pocket Bubblers in borosilicate glass on white plinths

    Borosilicate glass

    Borosilicate glass

    On bubblers and water pipes. The Scandinavian Pocket Bubbler is borosilicate glass throughout and small enough to carry every day.

  • 3 Inch, 2-Piece Walnut Grinders on white plinths, one open to show the aluminum teeth

    Walnut

    Natural hardwood

    Walnut, acacia and bamboo on grinders and trays. The 3 Inch, 2-Piece Walnut Grinder is solid walnut outside, aluminum with 48 diamond-cut teeth inside.

  • Plant-Based Hemp Grinder in matte black

    Plant-based hemp

    Plant-based hemp

    One of the eco-friendly materials in the line, used on the Plant-Based Hemp Grinder.

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The details that do the job

Small design decisions, made because people asked for them.

  • ONGROK smell-proof carbon-lined pouch, open, showing the black lining

    Carbon-lined storage

    Smell-proof bags and wallets are carbon-lined, and some lock with a combination.

  • Two ONGROK child-resistant storage jars in frosted black with purple and green bands

    Child-resistant jars

    Lids that keep curious hands out, in sizes up to 500ml.

  • Toothless grinder in gold, showing the flower-petal face and the holed plate

    Toothless grinders

    A flower-petal face instead of teeth, for people who want a different kind of grind.

  • Replacement parts: o-rings, a screen, a glass bowl and a glass stem

    Replacement parts

    Sold on their own, so one worn part doesn't mean buying the whole piece again.

How a product gets made

Three steps, and the last one never really ends.

  1. 1

    Listen

    Before anything joins the line, we find out how it's really used: where it's kept, how it's carried, how it's cleaned.

  2. 2

    Design

    Each piece is designed in North America to work properly, fit in on a desk or a kitchen shelf, and stay discreet in a bag.

  3. 3

    Improve

    Products get updated instead of left alone. The Carbon-lined Wallet and the Vacuum Pump Jar are both on version 2.0.

What customers say

4.61,065 reviews
“I am really happy with this purchase. This is by far the best grinder I’ve ever owned. The size is perfect, quality superb.”
La S.Verified buyer · Premium 4 Piece EZ Grinder · April 2022
“Work great and the perfect size! Can’t smell a thing once it’s closed.”
Justin T.Verified buyer · Child Resistant Glass Storage Jars · April 2024
“Been using one of these for about a year, first time it's gone through the wash. Contents were just fine to use as intended. Why would you get anything else?”
Gregory M.Verified buyer · Aluminium Storage Puck · August 2023
“solid and slick construction. Love the magnetic closing.”
Tyrell C.Verified buyer · Premium 4 Piece EZ Grinder · November 2025
“This is exactly what I was looking for. Nice, sleek, pretty, and most importantly…completely smell proof!”
Nikki S.Verified buyer · Premium Storage Tube · February 2022
“This is hands down THEEEE best grinder I have ever owned. Gives the perfect grind, and allows you to very easily grind a lot at once without getting stuck or sticky. And to top it off, they are soooo cute. 10/10 recommend”
Kayla F.5 Piece Storage Grinder · January 2024
“Tough, open easy. I like how they open from both ends makes them a lot easier to clean.”
Roy W.Verified buyer · Aluminum Metal Storage Jar · July 2025
“These jars are perfect for me. Not only is the color-coding very helpful, the jars are the perfect size. They seem to be keeping my product very fresh, I would recommend these jars.”
AngeliqueVerified buyer · Child Resistant Glass Storage Jars · June 2021
“Love this grinder. Very well constructed, smooth movement and a really nice grind”
James W.Verified buyer · Premium 4 Piece EZ Grinder · October 2023
“I’ve had some nice (smaller) aluminum containers. They sealed nicely, but were difficult to open with sore fingers.This is perfect- more room to grip!”
DanVerified buyer · Aluminium Storage Puck · January 2022
“Life-changing! The last grinder I will ever buy... YAY! Well, that my boyfriend will need to buy for me.”
GroveVerified buyer · 5 Piece Storage Grinder · July 2026
“I drop jars alot, so I can't use anything flimsy, and this jar has so far held up very well. Opens on the top and bottom, though the bottom has a long thread and feels like it's taking forever to unscrew lol. But love this jar.”
NissaVerified buyer · Aluminum Metal Storage Jar · March 2023
“This can not get any easier. Worth every penny. Already made 2 litres of coconut infused oil.”
Frank S.Verified buyer · Botanical Infuser Machine and Kit · November 2020
“Great price and great quality, i’ve bought more expensive grinders that aren’t even this good…”
River I.Verified buyer · Premium 4 Piece EZ Grinder · May 2022
“Nice well constructed item for sure. This is my third one and I look forward to purchasing the orange and blue ones when they are available.”
Greg S.Verified buyer · Aluminium Storage Puck · March 2026
“Solid metal with openings top and bottom that both screw with threads and have o-rings for air/water tightness. Very solid construction and looks good.”
RaymondVerified buyer · Aluminum Storage Keychain · June 2022
“It’s great! Easy to clean, looks nice, and the cutout corner makes for easy disposal!”
Glendon R.Verified buyer · Bamboo Wood Rolling Tray · September 2021
“Perfect for storage. Smell proof.”
Geoff S.Verified buyer · Child Resistant Glass Storage Jars · April 2025
“Lightweight, strong, and seals perfectly. Good enough that I bought a second one.”
Happy P.Verified buyer · Premium Storage Tube · August 2023
“I bought as a gift and the recipient loves it!”
Shawn M.Verified buyer · Carbon-lined Wallet with Combination Lock · October 2022
“This machine is very easy to use. Easy to clean. No more standing stirring for hours with a thermometer. I love that it comes with everything you need except your ingredients. I’ve used it twice since I bought it last week.”
Sheila T.Verified buyer · Botanical Infuser Machine and Kit · October 2020
“I like that it’s solid and has a little weight to it. It’s much better then metal trays. IMO”
Ravin J.Verified buyer · Bamboo Wood Rolling Tray · September 2022
“I love the grinder, easy breezy.”
Patricia H.Verified buyer · 5 Piece Storage Grinder · January 2023
“Durable and I can't smell anything which is great.”
kathy b.Verified buyer · Aluminum Metal Storage Jar · May 2023
“This machine is the most fun I have ever had. Its incredible how easy it is to use & clean.”
SherryVerified buyer · Botanical Infuser Machine and Kit · January 2021

Where to get ONGROK

  • Online, right here

    This store ships across the United States. Orders leave within 2 to 3 business days, and shipping is free over $75.

    Shop all products
  • In a store near you

    Stores and dispensaries around the world carry ONGROK. The locator shows the nearest one.

    Find a store
  • For your shop

    Retailers and dispensaries buy through our wholesale site, with its own pricing and support.

    Visit ONGROK Wholesale
  • On Amazon

    ONGROK is also sold on Amazon, for when that's where you already shop. Search for ONGROK there.

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Questions about ONGROK

Is ongrok.com the official ONGROK store?

Yes. ongrok.com is ONGROK's official online store for the United States. Retailers and dispensaries buy through ONGROK Wholesale.

Who owns ONGROK?

ONGROK is an independent company. It started in 2018, is still run by its founder, and designs its own accessories instead of reselling other brands.

Where is ONGROK based?

ONGROK is North American-owned. The US office is at 3415 South Sepulveda Blvd, Suite 1100, Los Angeles, CA 90034.

What if something arrives damaged or isn't right?

Email info@ongrok.com with a photo and a line on what's wrong, and you'll hear back within 1 to 2 business days. You get a full refund within 60 days, a replacement up to 180 days, and a 1-year warranty on infuser machines. For a return we email a prepaid UPS label; a $7 return fee comes off the refund, and the item needs to be unused, in its original packaging, with proof of purchase. Full returns policy

Talk to us

Questions about a product, an order or a store near you. Send it our way.

HoursMon to Fri, 8:30 am to 5 pm ET

US office3415 South Sepulveda Blvd, Suite 1100, Los Angeles, CA 90034

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