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Rise Up with GRAV's Upline Upright Bubbler!

Introducing the GRAV Upline Upright Bubbler! This behemoth is GRAV Labs' latest & greatest creation. Standing over 10'' inches tall, this bubblers packs a bunch with its unique Upline spines. The fat chamber allows you to fill it for massive super cooled hits! Made from super-thick 75mm tubing, this bubbler is a tank. The unique pinched mouthpiece eliminates any possible splashback. Designed by Micah Evans in Austin, TX., this bubbler is a must-have for any avid smoker. So don't wait any longer, order your GRAV Upline Upright Bubbler today!

  • Upright Bubbler
  • 9'' Inches Tall
  • 75mm Thick Glass
  • 14mm Female Joint
  • 14mm Male Flower Bowl
  • Upline Spines

Glass Thickness




Joint Size









5 Star



Water Level


Customer Reviews

Based on 38 reviews
Kelly B
Awesome piece

There are tons of pros versus cons for this piece. I’ve been smoking about 10 years now and this is by far, the best glass piece I’ve owned. The main pros of this piece are: -10/10 glass quality -thick glass -sturdy piece -bubbles and hits beyond smoothly -holds more smoke than any piece I’ve had yet is not harsh -about the size of a large cup -stellar bowl -doesn’t clog easily. I’m sure I could g... Read more

Alecia C
Best Piece Ever Owned

This piece is seriously the best piece the hubby and I have ever owned! Not only does she hit super smooth, you don’t have to worry about her breaking easily because she’s so thick! We’re notorious for breaking our pieces after only a few days, but this one actually lasted us over a as month! Unfortunately, she did end up breaking, my fault.. I had a drop down in her and she followed me off the b... Read more

Ben A
Blown away….

Exceptional quality and annealing . The up line tech is next level. You can sip on this thing and still get a major blast. Doesn’t suck water into any of the parts. Interested in the upline bong next. Very happy with this company as a whole.

Nicholas P
Fantastic piece that hits hard!

I love this thing more than I thought I even would. The piece is rather large, think the diameter of a 1 liter soda bottle, so it holds a good amount of water while still having a large chamber for smoke. Splashback is no issue at all. I have a pretty large lung capacity and this thing gives me a run for my money its deceptive. Even cleaning it is surprisingly easy especially for a bubbler. The on... Read more

Scott C
This is a quality smoking machine!

It’s bigger than you think, heftier than you thought. Smokes smooth, brings the flavor. Comes with my favorite bowl Grav makes.

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