So I typed this into Google,
what does "heady" glass mean?
And here is the answer,
Heady glass is a moniker used to distinguish high-quality blown glass pieces such as dab rigs, dabbers, hand pipes, and bongs used for cannabis consumption. Each piece is unique and many are truly one-of-a-kind works of art. Heady glass pieces feature many colors that stand out.13 Aug 2018
So Heady truly means unique, One-Of-A-Kind works of art not just a splash of colour on a Chinese rig!
So that is why this thread gets little use...saved for the really flash gear!
Yeah, and I think this is an ok description of heady vs. scientific":
What is Scientific Glass?
Scientific glass bongs have gained lots of popularity in recent years. As the name suggests, scientific glass bongs are designed based on science. By researching the best ways to cool and filter smoke, scientific glass manufacturers help smokers to have the best possible experience. Once one scientific glass company learns about a new design, itβs not uncommon for others to follow suit.
Advantages of Scientific Glass
1. Cool, Smooth Hits
Scientific bongs are known for providing the best hits, thanks to the percolators. Percolators filter smoke as it moves through the bong, which removes the smokeβs harsh qualities and cools it down. There are many different types of percolators, and even more combinations.
2. Scientific Glass is Durable
Itβs important to protect your bong from breaking, but scientific glass tends to do this for you. Because scientific bongs are crafted with thick borosilicate glass, theyβre resistant to damage from short falls. Itβs also less likely to be damaged by heat from a lighter, or if youβre dabbing, a torch.
3. Easier to Find Accessories for
Finding the right accessories for scientific bongs is a breeze. The joint sizes on scientific glass pieces are standardized, with the most common choices being 10, 14, and 18mm. You can easily find an accessory in the matching size. If youβre looking to keep your piece clean, then you can pick up a compatible ash catcher. If you want to smoke concentrates, then use a dab nail.
Should I Buy Scientific Glass?
That depends entirely on your preferences. If youβre looking for a bong that goes the extra mile in cooling down the smoke for a delicious hit, then a scientific piece is probably the right choice for you! If youβre more focused on the design, though, heady glass might be the way to go.
What is Heady Glass?
While scientific glass pieces are known for their function, heady glass pieces are famous for their beautiful designs. Glass artists take great pride in creating pieces with beautiful designs, and for good reason. Sometimes, heady bongs are unique, one-of-a-kind pieces, so they can become quite a collectorβs item.
Advantages of Heady Glass
1. Creative Designs for Imaginative Smokers
There are no limits when it comes to creative heady glass designs. Beautiful, eye-catching design is the defining quality of heady glass. These designs can range from psychedelic patterns to animals, foods, and more! Smokers who take pride in their piece collection will love having a heady bong that adds some character.
2. Vibrant Colors
Unlike scientific bongs, which generally have a clear, transparent look, heady bongs can come in every color! Depending on the design, some may feature a spectrum of colors in an eye-catching swirl design.
3. Glass Features
In addition to the beautiful design and colors, heady glass bongs often have unique features. For example, implosion marbles are an up-and-coming trend that add a unique flair to bongs. But the creativity doesnβt end there! Other heady bongs tie the design together with unique features like spikes and horns protruding from the piece.
Should I Buy a Heady Glass Bong?
Heady bongs definitely can't compete with the cutting-edge function of scientific bongs. But, if you're looking for a piece that filters your smoke in style, then a heady bong is the way to go.
(source:
https://www.tokersupply.com/blogs/toker-supply/heady-glass-vs-scientific-glass-what-s-the-difference)