Foam blasters are among the most effective means of removing stubborn stuck-on labels from clothing or other linens. Use this guide to choose the best foam blaster for your needs.

What to Consider When Choosing the Best Foam Blaster Guns

Before choosing a foam-blaster gun, take a few minutes to think about the most important shopping considerations to keep in mind.

Intended Use

The main use for a foam-blaster gun is to create and remove foam from appliances, machinery, and even the body. For this reason, consider how much foam you might typically encounter during your workdayand how effective a foam remover toolyou needto successfully complete your tasks.

Removing just a little bit of foam before it hardens will help prevent damage to your appliances and tools. However, if you find yourself tackling hardened foam deposits that only a powerful foam blaster can remove, then you’ll need the right tool for the job.

Power Source

Foam-blaster guns can be powered by either electricity or air pressure (in the case of an air compressor).

  • Electric foam blasters are powered by direct connection to a power outlet, which usually requires an extension cord to connect to a standard 110-volt household outlet. These units can be wall-mounted or freestanding, but they’re generally mounted when not in use for safety purposes.
  • Air compressor foam blasters use an air compressor to provide power to a pump that forces foam out through the nozzle. This method offers more mobility than electric models, though these blasters require a 120-volt outlet or a battery pack to operate.

Size/Capacity

A foam-blaster gun should ideally fill its container with foam before each use, which means its size and capacity are important factors to consider. The amount of foam needed depends on the application; removing just a little bit before its set will prevent damage to appliances and tools, but if youre blowing up a mattress or chair, you’ll want as much foam as possible.

Its also important to note here that some foams are thicker than others, so the volume of the container may matter more than its actual content. For example, shaving foam has a higher viscosity than liquid hand soap, so a larger container will do more good than a bunch of tiny droplets.

Material

Most foam-blaster guns consist of plastic parts that can be easily cleaned off after use. However, the nozzle and hose can be made of metal, silicone, or polyurethane.

  • Nozzles and hoses made of silicone, polyurethane, or metal can crack and tear relatively easily. They can also dry out over time and become less effective at removing foam.
  • Silicone and polyurethane nozzles and hoses are flexible but can still be tough. Theyre more durable than metal and can last longer if they get clogged with debris. However, they wont stand up to high temperatures very well and can become less effective at removing foam over time.
  • Metal nozzles and hoses are often used on air compressor foam blasters because they’re durable and can handle high temperatures. However, they can be difficult to clean out completely, and they can corrode over time.

Versatility

One of the biggest perks of a foam-blaster gun is its versatility. Unlike other foam removal tools like chemical cleaners or steam, a foam blasters power comes from a combination of pressurized air and water, allowing you to use almost any type of foam you come across.

While steam will soften and eventually dissolve most foams, a foam blaster can remove the hardened residue left behind. In fact, many of these tools can handle multiple types of foam, removing wax, rubber, sealants, and even paint.

Safety Features

When dealing with potentially harmful chemicals, an appropriate safety measure is crucial. With that in mind, manufacturers have built in features to make foam blasters safer to use, including ventilation, safety switches, and removable containers.

  • Ventilation includes holes or slats in the walls of the foam blasters to allow moisture and fumes to escape. However, this design makes the blasters bulkier and harder to carry, move, and store.
  • Safety switches prevent the accidental activation of the blasters. If the trigger is held down, the switch closes, preventing accidental operation. However, even with a safety switch in place, users should still use caution when handling these powerful tools.
  • Removable containers can be a big help if users are blowing up mattresses or chairs. Rather than stuffing everything into a tight space, they can remove the container and dispose of it afterward.