Thick Ass Glass vs AFM: 9mm Beaker Bongs Honestly Compared
Thick Ass Glass (TAG) and AFM are two of the names that come up first when people shop for a 9mm beaker bong — both brands built their reputations on heavy borosilicate rather than hype. We're obviously one of the two names in this comparison, so here's the honest version, including where TAG is a fair pick.
Where the Two Brands Agree
Both TAG and AFM believe the same thing: glass thickness is the spec that matters most for daily use. A 9mm beaker survives the accidental knock that ends a 3mm piece, hits with the stability of real mass, and lasts years. Both brands publish thickness honestly, use quality borosilicate, and price well below boutique heady glass.
Design Philosophy
TAG leans laboratory: mostly clear glass, printed measurement-style branding, function-first with minimal color work. If you want your glass to look like scientific equipment, TAG delivers exactly that.
AFM builds character into the same thickness class: colored lips, worked sleeves, our UFO percolator line, alien and monkey art beakers, and 1-of-1 pieces that never repeat. Our 9mm beakers run from clean clear to full-color designs like the Green Alien and Red Eye Monkey.
Neither approach is wrong — it's lab aesthetic vs personality, in the same durability class.
Lineup and Range
TAG's catalog centers on beakers, straight tubes and accessories in the scientific style. AFM's range runs wider on the design side: beakers from 12" to 21", the Alien Bongs line, wig-wag reversal work, plus recyclers, quartz, and $5–$20 parts. We also run frequent bundle sets — bong, bowl, downstem, ash catcher in one box — which is the cheapest way into a complete 9mm setup.
Price
Both brands sell 9mm beakers in the roughly $90–$180 window depending on size and work. TAG's value pitch is maximum glass per dollar in clear; ours is comparable thickness with color and design work included — our 18" beakers start around $89 and 9mm pieces around $99. On accessories we're aggressive: $5 adapters, $10 caps, bowls from $10.
The Honest Verdict
Pick TAG if you want pure lab-style clear glass and nothing else — they own that look.
Pick AFM if you want the same 9mm durability with personality — color, art, signature percs — or you're building a full setup and want the bundle-and-accessories route from one shop. And if you like knowing your piece is one nobody else has, our 1-of-1 drops are something TAG simply doesn't do.
Either way you land on thick glass from a brand that publishes real specs — which puts you ahead of most of the market.
Compare for Yourself
Start with our 9mm thick glass beakers, or read our wider AFM vs ROOR vs GRAV vs Diamond Glass comparison and the 9mm vs 5mm breakdown for whether thick glass is worth it at all.