10.4" Glow in the Dark Mushroom Beaker Bong - 14mm Bowl

Product Overview

TL;DR: A 10.4-inch (26.5 cm) glass beaker bong printed all over with green mushrooms that glow in the dark. 453 g, a 5.11-inch downstem, and a wide-mouth 14mm bowl included.

Under normal light it reads as a clean beaker with a green mushroom print — toadstools, tiny houses, little faces. Turn the lights off after it has been sitting in daylight or under a lamp, and the same print comes up as a soft green glow. Nothing is wired or battery-powered; the pigment charges from ambient light and releases it in the dark.

The shape underneath is a classic beaker: conical base, straight neck, fixed downstem with a diffuser tip. That is the shape that is easiest to keep clean and hardest to tip over, and at 26.5 cm it sits well on a desk or a shelf.

If you want the same silhouette without the glow, the 10-inch clear beaker is the plain version. If you want green but not glow, that is the 9.8-inch green beaker.

Why You'll Like This Bong

• Glow in the dark — the mushroom print charges from ordinary light and glows green once the room goes dark.
• 26.5 cm / 10.4 inches — full-size beaker footprint without taking over the table.
• 453 g — enough glass in the base that it stays put when you set it down.
• 13 cm / 5.11-inch downstem — the diffuser tip sits deep in the water, so the bubbles have room to spread.
• Wide-mouth 14mm bowl — easy to load, and a standard size, so your existing 14mm bowls fit too.
• Beaker base — the flat conical foot is the most stable shape in the range and the easiest to rinse out.

How the Glow Works

The print is a phosphorescent pigment: it absorbs light and releases it slowly. Charge time is about a minute under a lamp, a phone torch, or a windowsill in daylight. The glow is brightest in the first few minutes after the lights go out, then fades over the following hour or so. It does not need to be recharged every session — a few minutes of ordinary room light is enough to top it up.

Two things to know. First, the glow is brightest when the piece is clean; resin build-up over the print will dull it, so wash it regularly. Second, the pigment sits on the outside of the glass, so scrub with a soft brush and skip anything abrasive — alcohol and salt inside is fine, but do not scour the print with a rough pad.

There is no ice catcher in this piece. The round bumps at the neck base are decorative glass maria, not a pinch. If ice matters to you, the ice pinch guide walks through which shapes take it.

Specifications

Shipping from Our California Warehouse

• 📦 Ships in 24 hours from our US-based warehouse
• 🚚 Standard delivery in 3-7 business days
• 🆓 Free shipping on orders over $49
• 📭 Plain brown box, no branding on the outside
• 🔞 Adult signature required (21+)

How to Use

1. Fill through the mouthpiece until the diffuser tip of the downstem sits just under the water — about an inch above the base.
2. Load the bowl, light, and draw slowly. Beakers pull easily; there is no need to force it.
3. Pull the bowl to clear the tube, then set the piece down on its base.
4. Empty the water when you are done. Standing water is what makes a bong smell.

How to Clean

1. Empty the water after every session.
2. Pour in isopropyl alcohol and coarse salt, seal both ends, and shake for a minute. The salt scrubs the beaker walls where a brush cannot reach.
3. Rinse with warm water until it runs clear, then let it air dry upside down.
4. Do not use boiling water — it can crack the glass.
5. Keep abrasive pads away from the printed outside; alcohol and salt inside are fine.

Frequently Asked Questions

How tall is it exactly?
26.5 cm, which is 10.4 inches. The measurement is the standing height of the piece, mouthpiece to base.

How long does the glow last?
Brightest in the first few minutes after the lights go out, fading over roughly an hour. A minute under a lamp or daylight is enough to charge it again.

Does it need batteries?
No. The print is phosphorescent pigment — it charges from ordinary light and needs no power.

Will the print wash off?
No, but it sits on the outside of the glass. Wash the inside with alcohol and salt as usual, and avoid abrasive pads on the printed surface.

Does it have an ice catcher?
No. The round bumps at the neck base are decorative glass maria, not a pinch. If you want ice, the ice pinch guide covers which shapes take it.

Will a 14mm bowl fit?
Yes. One wide-mouth 14mm bowl is in the box, and your own 14mm bowls will fit too. An 18mm bowl will not seat — see the joint sizing guide.

Can I put it in a dishwasher?
No. Hand wash only.

Do you sell wholesale?
Yes. See the wholesale page for tiered pricing.

Compliance Notice

This product is intended for use with legal herbal blends and tobacco only. It is not intended for use with any illegal substance. Sold only to adults aged 21 or over. Keep out of reach of minors.