EHLE Glass Ice Bong Black Hole
Water pipes & bongs
by EHLE
EHLE Glass Ice Bong Black Hole — German Engineering with a Twist
The EHLE Glass Ice Bong Black Hole is a straight borosilicate glass bong with a distinctive open hole through the centre of its tube, made in Germany by EHLE. That hole does double duty: it holds ice cubes to cool your smoke and gives you a natural grip point so you're not fumbling with a slippery cylinder. EHLE has been turning out solid glassware for years, and this 500ml bong is compact, clever, and built from proper lab-grade borosilicate glass — the same stuff that survives thermal shock in chemistry labs. If you're looking to buy a daily-driver ice bong that's genuinely well-designed, this is one of the smartest options in the range.
What Makes the Black Hole Design Actually Useful
The Black Hole's central open hole replaces traditional ice notches with a single opening that both cools smoke and improves handling. Most ice bongs use notches or pinches inside the tube to catch ice cubes. EHLE went a different route — they punched a hole clean through the middle of the tube. It's a bold design choice, and it works. Drop a couple of ice cubes in and they sit right in that opening, cooling the smoke as it travels up through the tube. The hole measures large enough that you can comfortably wrap your hand around it, which genuinely makes the bong easier to hold and pass. We've handled plenty of straight bongs over the years, and the ones without any grip features always feel like you're holding a glass rolling pin — especially after a long session.
Then there's the carb hole placement. EHLE positioned it at the back of the bong rather than on the side. When you tilt a straight bong to clear it, a side-mounted carb can let water dribble out. With the carb on the back, you tilt naturally towards yourself and the water stays put. It's a small detail, but it's the kind of thing that separates a well-thought-out piece from a generic tube.
The tube features the EHLE logo printed in black lettering with a red outline — understated, clean, no gaudy graphics. It looks like what it is: a serious piece of German glass engineering that doesn't need to shout about it.
Specifications
The EHLE Glass Ice Bong Black Hole ships with the following specifications, covering everything you need to know before you order.
| Spec | Value |
|---|---|
| Brand | EHLE |
| Model | Black Hole Ice Bong |
| Material | Borosilicate glass |
| Style | Straight tube |
| Volume | 500ml |
| Joint size | 18.8mm (standard) |
| Colour | Clear with black/red EHLE logo |
| Carb hole | Yes — rear-mounted |
| Ice feature | Open hole in tube (holds ice cubes) |
| Bowl included | Yes — funnel-shaped, 18.8mm |
| Origin | Made in Germany |
| SKU | HS0385 |
How the EHLE Black Hole Compares to Similar Bongs
The Black Hole sits between EHLE's entry-level straight tubes and their larger 1000ml models in terms of size, cooling, and handling. The comparison table below covers the most common alternatives people consider alongside it.
| Feature | EHLE Black Hole 500ml | EHLE Minus 42° Ice Bong | Generic 500ml straight bong |
|---|---|---|---|
| Ice system | Open hole through tube | Internal ice notches | Ice notches (if present) |
| Grip feature | Yes — built into ice hole | No | No |
| Carb position | Rear-mounted | Side-mounted | Side-mounted |
| Glass type | Borosilicate (German) | Borosilicate (German) | Varies (often soda-lime) |
| Joint size | 18.8mm | 18.8mm | 14.5mm or 18.8mm |
| Ease of cleaning | Excellent — open hole access | Good | Average |
| Bowl included | Yes | Yes | Sometimes |
Why the EHLE Black Hole Earns Its Spot on the Shelf
EHLE's German manufacturing consistency is the main reason this bong delivers reliably out of the box. We've stocked EHLE glass for a long time, and every piece that comes out of their workshop hits the same standard. The glass walls are thick enough that you don't feel nervous setting it down on a table, and the joints are ground to a proper 18.8mm fit — no wobble, no air leaks. The included funnel bowl seats snugly and pulls cleanly.
The 500ml volume is a sweet spot for daily use. It's enough water to filter properly without being so large that you're hauling around a science project. Fill it to about 3-4cm above the downstem opening, drop ice into the central hole, and you've got smooth, cool hits without any complicated percolator setup to clean. Speaking of cleaning — the open hole design actually makes this bong easier to rinse than most. You can get a brush or a stream of water right through the middle. No hidden chambers, no hard-to-reach nooks where resin builds up and laughs at you.
The one honest limitation: that open hole means this bong is not the most discreet piece to store. It has an unusual silhouette, and you can't exactly tuck it behind books on a shelf. It's also not the tallest bong in the range — if you want massive volume and longer smoke paths, EHLE's 1000ml straight bong might suit you better. But for a compact, daily-driver piece that cools well and handles easily, the Black Hole is hard to beat at this price point.
How to Use the EHLE Glass Ice Bong Black Hole
Using the Black Hole correctly takes about 30 seconds of setup — fill, ice, pack, and draw. Here's the step-by-step process.
- Fill the bong with approximately 500ml of clean water — the water level should sit 3-4cm above the bottom of the downstem. Pour through the top of the tube.
- Drop 2-3 ice cubes into the open hole in the centre of the tube. They'll rest in the opening and cool smoke as it passes through.
- Insert the included 18.8mm funnel bowl into the joint and pack your material. Don't overpack — leave enough airflow for an even burn.
- Place your mouth over the top of the tube and cover the rear carb hole with your finger or thumb.
- Light the bowl and inhale slowly, drawing smoke down through the water and up past the ice.
- Release the carb hole to clear the remaining smoke from the chamber.
- After your session, empty the water, remove the bowl, and rinse the bong with warm water. For a deeper clean, use isopropyl alcohol and coarse salt — the open hole makes flushing easy.
Complete your setup with a proper set of pipe screens to keep ash out of the water, and a bong cleaning kit to keep the borosilicate sparkling. If you're after a different bowl style, any 18.8mm male bowl or adapter fits the EHLE Black Hole's joint — swap in a glass gauze bowl for finer material. You can also order replacement downstems and bowl pieces from the EHLE accessories category, or browse the full bongs and water pipes collection for more options.
Frequently Asked Questions
What does the hole in the EHLE Black Hole ice bong actually do?
It holds ice cubes to cool the smoke and doubles as a grip point. The open design means ice sits in the airpath without needing internal notches, and your hand wraps naturally around the tube when you hold it.
Where is the carb hole on this bong?
It's on the back of the tube, not the side. EHLE positioned it there so water doesn't spill out when you tilt the bong forward to clear it. Cover it with your thumb while drawing, release to clear.
Can I use this bong without ice?
Absolutely. The ice is optional — it just adds an extra cooling step. Without ice, the bong works as a standard straight-tube water pipe. The hole stays open, which means air can pass through the opening freely during your draw.
What size bowl fits the EHLE Black Hole?
Any 18.8mm (also called 18mm or 19mm) male bowl or accessory fits the joint. The included funnel bowl is 18.8mm. This is the most common joint size, so replacements and upgrades are easy to find.
Is borosilicate glass durable enough for daily use?
Borosilicate glass is the same material used in laboratory glassware. It handles thermal shock far better than regular soda-lime glass — meaning hot smoke and ice contact won't crack it. It's still glass, though, so don't drop it on tiles.
How do I clean a bong with an open hole in the middle?
The open hole is actually a cleaning advantage. Rinse with warm water through both the top and the hole. For deeper cleaning, pour in isopropyl alcohol with coarse salt, cover the openings, shake, and rinse thoroughly. No hidden chambers to worry about.
How much water should I put in the EHLE Black Hole?
Fill until the water sits about 3-4cm above the downstem opening. Start slightly below that level if you're using ice, since meltwater will raise the level during your session. You want enough for filtration but not so much that it splashes up.
Where can I buy the EHLE Glass Ice Bong Black Hole?
You can buy the EHLE Glass Ice Bong Black Hole directly from Azarius. It ships with the funnel bowl included, and you can order additional accessories like replacement bowls, downstems, and cleaning supplies from the same shop.
Last updated: April 2026
