Quick Answer
Clean your bubble or foam machine after every use by draining leftover solution, rinsing the tank and nozzle with plain water, and letting every part dry completely before storing it in a cool, dry place.
Why Cleaning Matters More Than You Think
Leftover bubble solution or foam concentrate can dry into a sticky film that clogs nozzles and pumps. That film is the most common reason a machine stops blowing after a few uses. Regular cleaning keeps the mechanism moving freely and prevents mold or mildew from growing in the tank.
Foam machines like the Little Tikes FOAMO Foam Machine use a special foam solution that can leave residue if not rinsed. Even if the machine looks empty, a thin layer of solution stays inside. Drying is just as important as rinsing—moisture left inside can cause rust or electrical issues over time.
Storage Location Makes a Difference
Where you store the machine affects how long it lasts. A garage or shed can get hot in summer and cold in winter, which can warp plastic parts or damage seals. Choose a spot that stays at a consistent room temperature, away from direct sunlight and moisture.
If you have small children, also think about where the machine is stored. Keep it out of reach so it doesn't become an impromptu toy when you're not around. A high shelf or locked cabinet works well.
Step-by-Step Cleaning and Storage Routine
- Unplug and Disassemble: Turn off the machine and unplug it from the power source. Remove any detachable parts like the tank, nozzle, or tubing. Check the manual if you're unsure which parts come off. For the FOAMO machine, this includes the solution tank and any foam output pieces. Always unplug before touching any wet parts—water and electricity don't mix.
- Drain and Rinse the Tank: Pour out any leftover solution into a sink or drain. Rinse the tank with plain water (no soap unless the manual says it's safe). Swish the water around to loosen any dried residue, then pour it out. Repeat until the water runs clear. Never mix old solution with new—it can change the foam quality and clog the pump.
- Clean the Nozzle and Tubing: Run water through the nozzle and any tubing to flush out solution residue. Use a soft brush or pipe cleaner to gently remove clogs if needed. Avoid using sharp objects that could damage the plastic. A clogged nozzle is the #1 cause of weak or no bubbles—check it every time.
- Dry Every Part Completely: Shake off excess water and lay all parts on a clean towel. Let them air dry for at least 24 hours in a well-ventilated area. Do not reassemble until every surface is completely dry, including inside the tubing. Moisture left inside is an invitation for mold—when in doubt, dry longer.
- Store in a Cool, Dry Place: Once dry, reassemble the machine loosely (or as the manual suggests) and store it in its original box or a plastic bin. Keep it indoors at room temperature, away from direct sunlight and heat sources. Make sure the storage area is dry to prevent rust or plastic warping. A consistent environment extends the life of the machine and keeps it ready for next time.
Product Fact
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FOAMO™ Foam Machine: The Little Tikes FOAMO Foam Machine includes everything you need—just add water—to start foam fun in minutes. Because the machine is designed for quick setup, it's also easy to take apart and clean after use, so you can keep it ready for the next party.
FOAMO™ Foam Machine
Before your next party, do a quick test run with plain water to make sure everything is flowing. If it works, you're ready for foam fun. If not, repeat the cleaning steps—sometimes a second rinse is all it takes.



