What to Put in a Bong Besides Water (And What to Avoid)
Water is the default, and for good reason. But if you are curious about what else can go in your bong to change the experience, you are not alone. Here is an honest breakdown of what actually works, what is worth trying, and what to avoid.

Why Water Is Still the Best Option
Before exploring alternatives, it is worth understanding why plain water works so well. Water cools smoke efficiently, filters out some particulates, and leaves zero residue that will degrade over time. It is neutral, free, and never affects the flavor of your herb. For most smokers, water is the right answer, full stop.
Things You Can Put in a Bong Besides Water
Ice Water
The easiest upgrade. Cold water (with ice chips dissolved in or added to an ice catcher if your bong has one) noticeably cools and smooths hits compared to room-temperature water. This is the most universally recommended alternative to plain water.
Fruit-Infused Water
Adding a few slices of lemon, orange, or cucumber to your bong water adds a subtle, pleasant aroma that can complement the flavor of your herb. The fruit sugars do not combust with the smoke, the scent just adds to the inhale experience. Keep citrus slices to a minimum to avoid seeds and pulp in the water.
Sparkling Water or Soda Water
Carbonated water creates extra bubbling action through the downstem, which some smokers find adds a slight tingle to hits. It does not significantly change filtration or cooling but is a fun variation. Avoid flavored sparkling waters with sweeteners, which leave sticky residue.
Herbal Tea (Cooled)
A cooled, unsweetened herbal tea in the bong water can add light aromatics to each hit. Peppermint tea is a popular choice, the menthol notes add a cooling sensation. Only use teas without added sweeteners or milk, as both create a mess and accelerate resin buildup.
What to Avoid Putting in Your Bong
Sugary Drinks (Juice, Soda, Energy Drinks)
Avoid anything with sugar. Sugar residue becomes extremely sticky, is very difficult to clean, and creates an environment for mold and bacteria to grow. A bong filled with juice that sits for a day smells terrible and is hard to restore.
Alcohol
Some people try wine or spirits in a bong. The issue: alcohol vapor is flammable, and the heat from the lighter combined with combustion near alcohol vapor is a genuine safety concern. Avoid alcohol in your bong entirely.
Milk or Dairy
Milk in a bong creates dense, creamy hits that some smokers enjoy for the novelty, but milk left in a warm bong sours rapidly and is extremely difficult to clean. Not worth it.
Hot Water
Hot water produces steam that can irritate your lungs and throat. Stick to cool or room-temperature water.
Quick Reference: What to Use and What to Skip
| Liquid | Verdict | Why |
|---|---|---|
| Plain cold water | Best choice | Cools, filters, no residue |
| Ice water | Recommended | Smoother, easy upgrade |
| Fruit-infused water | OK in moderation | Adds aroma, minimal residue |
| Sparkling water | OK for variety | Adds bubble action, no filtration boost |
| Cooled herbal tea | OK unsweetened only | Light aromatics, clean up fast |
| Juice or soda | Avoid | Sticky sugar residue, mold risk |
| Alcohol | Avoid | Flammable vapor, real safety risk |
| Milk or dairy | Avoid | Sours fast, very hard to clean |
| Hot water | Avoid | Steam irritates lungs and throat |
Tips for Experimenting Safely
- Always clean your bong immediately after using anything other than plain water.
- Avoid any liquid with sugar, artificial sweeteners, or dairy.
- Stick to cool or cold liquids, hot water is counterproductive.
- When in doubt, add ice cubes to plain water for the easiest, most effective upgrade.
Frequently Asked Questions
Can you put Gatorade in a bong?
Technically yes, but we do not recommend it. The sugar and dye residue is extremely difficult to clean and will damage your bong over time.
Does using cold water make a difference?
Yes, significantly. Cold water noticeably cools and smooths hits compared to warm or room-temperature water.
Can you reuse bong water?
Change your bong water every session. Stale bong water is full of particulates and bacteria that make every hit taste worse.
What makes a bong hit smoother?
Cold water, a percolator, an ice catcher, and a clean piece all contribute to smoother hits. The single biggest factor is keeping your bong clean.
Is it safe to put essential oils in bong water?
No. Essential oils are concentrated and not safe to inhale through combustion. Stick to whole fruit slices or cooled unsweetened herbal tea if you want added aromatics.
How often should I change my bong water?
Every session. Day-old bong water tastes stale, smells bad, and reintroduces particulates into every hit you take.
Find Your Perfect Bong at AFM Smoke
The right bong makes every hit better, regardless of what you put in it. Browse the premium glass bong collection, the percolator bong lineup for built-in smoothness, or the under $99 selection for value picks.
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