Wholesale Glycerin Bongs
Freeze Coil & Ice Cooling

Everything You Need to Know About Wholesale Glycerin Bongs

A glycerin bong (also called a freeze pipe or glycerin coil bong) uses a sealed tube or coil filled with food‑grade glycerin. When placed in the freezer, the glycerin turns into a thick, super‑cold gel without freezing solid. As smoke passes through the chilled coil, the temperature drops dramatically – sometimes by 40‑50°F – providing incredibly smooth, cool hits. Unlike ice, glycerin doesn’t melt and dilute your smoke, so flavor stays pure and airflow remains consistent. For smoke shops, wholesale glycerin bongs are premium up‑sell items with strong repeat accessory sales (replacement coils).

At CloverGlass, we manufacture a full range of glycerin bongs and freezable water pipes in our own factory. Our collection includes spiral coil bongs, freezable beaker bongs, ice catcher bongs, and portable freeze pipes. All glycerin coils are removable, made from non‑toxic, food‑grade glycerin, and sealed in borosilicate glass. Choose from clear, colored, or fumed designs, and even add custom logos for OEM orders (500+ pieces, 20‑25 day lead time). Our LA warehouse stocks popular models for fast 2‑5 day shipping, and wholesale pricing unlocks at $1,200+ (mix any styles). We also offer replacement coils – perfect for add‑on sales.

When stocking freezable bongs for your shop, consider your customer base. Glycerin coil bongs appeal to enthusiasts who want the coldest, smoothest hits – they command higher retail prices ($60‑120). Ice catcher bongs are a more budget‑friendly option ($30‑50) and still provide cooling without dilution. Advise customers to freeze the glycerin coil for at least 2‑4 hours before first use, and to avoid over‑freezing (glycerin won’t freeze solid, but the glass coil could crack if dropped while frozen). For cleaning, remove the coil and clean the glass parts with isopropyl alcohol and salt. Wipe the coil with a damp cloth – never submerge it in alcohol or put it in a dishwasher.