Grav Labs 8" Helix Classic Pipe

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Everyone’s impressed by their first puff on the Helix. Grav Labs’ own futuristic design delivers smoke so smoothe your exhales could cloud up a room with ease. It comes down to the engineer’s unique “Venturi Chamber” fitted with angled microholes that send smoke swirling like a hurricane with fresh outside air. Simply load the generously sized spoon with your favorite ground material and use the carb to cool it down even further. Perfect for backyard barbeques, bedside relaxation, and Netflix nights--this thick borosilicate glass piece will hold it’s own as you jump between herbal adventures. This particular pipe is 8 inches in length, but is also available in a more portable 6 inch silhouette. The Austin-based designers have polished off the sturdy and powerful device with a stabilizing foot to prevent any rolling off the table. Its unencumbered design is even easy to keep clean with a simple soak and shake!

Please Note: Decal colors are selected at random.





This pipe arrives in a standard brown box, Amazon-style. There aren't any markings to let your neighbors know what's up until it's open. Inside is a GRAV branded box, with an incredible Helix pipe carefully bubblewrapped.

Pro Tip: if you're looking for an unboxing with a bit more flash to it, try the POUNDS lineup. 


Instant quality. Right away you can appreciate that this is real scientific glass. It has a solid in-hand feel: thick and sturdy. The Helix Classic's weight and size perfectly balance durability with maneuverability.

The contours of the Venturi Chamber shape add an ergonomic touch. You may not realize just how much ergonomics matter on a hand pipe until you hold one of these.

Manueverability is also enhanced by top carb placement. (Great left-handed pipe option!) Instead of using your thumb to control airflow from the side, an index finger falls into place like a steamroller. It's pretty nice to give the thumbs some relief after a long day of smartphone-ing.


The oblong mouthpiece is a good, natural size that anyone you pass it to can enjoy. Thick glass gives it an excellent feel.


GRAV's Helix Classic is one hard-hitting hand pipe. A Venturi Chamber shape is enhanced with three micro-holes you can just make out with the eye. This feature creates an incredible tornado spiral as goodness swirls from spoon to mouthpiece! The carb helps keep it cool and powerful so you can really rip some massive clouds (if that's what you're into).

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Customer Reviews

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Jessica Y.
United States

Smooth Hit

For starters, watching this is mesmerizing, it captivates you! The hit is extremely smooth. Fits in hand perfect, carb in a great spot. Helix chamber is a little larger than we anticipated. Overall we are pretty satisfied with this piece.

Neil “.
United States

Grav Labs pipe

The best pipe I have ever smoked out of!

Jared C.
United States

Recent Order

The Helix is a great piece that delivers as advertised. Shipping was quick and the site was easy to use. I will definitely order from Dope Boo again!

Zachary D.
United States

Super excellent

I really adore my new Helix pipe. It's a cross between a steamroller and a pipe really and delivers huge hits. It's also fun to see the tornado effect. A+++

Kristen P.

Really nice piece

At 8", this is not a small pipe. It's beautiful and hits great, but maybe a smaller version would be more portable.

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