How To Fill Water Balloons Without A Nozzle

How To Fill Water Balloons Without A Nozzle: Expert Guide

Last Updated on April 23, 2024 by Kimberlee Johnson

Oh, the thrill of a water balloon fight. The excitement, the joy, the fun of soaking your friends and family. But what happens when you don’t have a faucet to fill the balloons?

Don’t worry; you can still join in on the fun. Today, we’ll show you how to fill water balloons without a nozzle. It’s easy and fast, and you won’t have to worry about any mess. 

So gather up your balloons, and let’s prepare for a blast. 

5 Other Ways To Fill Water Balloons Without Using Nozzle

Water Balloon on a Basin

1. Submersion Method

The submersion method is one way to fill water balloons without a nozzle. 

Submerge the balloon in a bowl, bucket, or other container filled with water, and the water will be pulled in by the vacuum created. 

Squeeze the balloon to release air bubbles, then let it expand to fill with water [1]. Carefully remove the balloon from the water and tie it closed.

2. Funnel Method

A funnel is a great way to quickly and easily fill water balloons when no nozzle is available. 

Attach the funnel to the balloon’s opening, and then slowly pour water from the funnel into the balloon until it reaches the desired fullness. 

Using a funnel with a longer spout might be helpful for a steady flow of water. But how can you stuff a balloon without using a machine?

3. Plastic Bottle

Remove the bottle’s bottom and weave its neck through the water balloon’s opening. 

Hold the two together tightly and pour water into the makeshift funnel to fill the balloon. Remove the bottle and tie the balloon closed.

4. Garden Hose 

Attach the hose to your water source, hold the hose opening near the balloon, and turn the water on. As the balloon fills and expands, tie it off and move on to the next one. 

Once you’re done, turn the water off and remove the hose. It’s a fast and easy way to fill a bunch of balloons with no nozzle required.

5. Faucet

First, turn on the faucet, adjust the temperature and pressure to your liking, hold the open mouth of the balloon under the faucet, and fill it up slowly. 

Turn off the faucet and tie the balloon off when it’s full enough. Just be careful when handling the balloon so you don’t accidentally puncture or break it.

Can A Balloon Be Inflated With Boiling Water?

Inflating a balloon with boiling water is possible. It’s a simple process requiring only a pot of boiling water and a balloon. 

First, drop the balloon into the boiling water and keep it there for about 30 seconds. It will cause the balloon to fill with air and expand. 

 “Human nature is like water. It takes the shape of its container.” 

Wallace Stevens, American Poet

Once it’s the size you want, carefully remove it and tie a knot in the end, to keep the air inside. 

This method is great for inflating a balloon without an air pump. It’s a fast and easy way to get the job done. Find out how you can inflate a mylar balloon here.

Why Does A Balloon Filled With Water Won’t Pop?

Filling Water Balloons

A balloon filled with water won’t pop easily for two reasons.  

Firstly, the water inside the balloon acts as a heat sink, absorbing the heat generated when an object or a source of heat, such as a flame, comes into contact with the balloon’s surface. 

It prevents the rubber from reaching its melting point, thus avoiding rupture. 

Secondly, the elasticity of the rubber material allows it to stretch and distribute the force applied to the balloon, minimizing the chance of tearing. 

How Long Do Water Balloons Take To Pop?

Water balloons can burst instantly or take a few minutes, depending on their size and how much water they hold. 

A smaller water balloon with less water inside could be done in seconds when struck, while larger ones filled with more liquid will take longer to pop. 

The surface it’s hit against also matters – concrete means quicker bursts than grass. 

Besides, the water temperature inside can also play a role, with cooler water taking a bit longer to pop than room temperature.

Read: Steps To Make Confetti Stick To Balloon


What happens if you’ll put a balloon in tap water?

When submerged in tap water [2], a balloon’s negative charge will attract electrons and force them out of the water closest to the balloon, leaving that area slightly positively charged.

What happens to a balloon when you submerge it in cold water?

When a balloon is submerged in cold water, the air inside the balloon contracts, causing it to shrink in size. 

What do you use instead of water balloons?

Instead of water balloons, use sponges soaked in water and tossed like a ball. Another alternative to water balloons is to use water-filled water guns to squirt each other.

How many water balloons are needed for a water balloon fight?

Having at least ten balloons for each individual is a good idea if you’re having a water balloon fight. 

How long will a reusable balloon last?

A reusable balloon can last for 90 days if it is properly cared for and not exposed to extreme temperatures. 

But how can you decorate using balloons without helium?

Final Words

Filling water balloons without a nozzle is easy and adds a whole new level of fun to your water balloon games. 

With a few simple supplies and some know-how, you can fill water balloons in no time, giving you plenty of time to plan the ultimate water balloon fight. 

So get ready – the fun starts now!


Kimberlee Johnson
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