AquaMiracleNew Innovative Rubber Air Stone for Large Aquarium, 8”x1.25” Fish Tank Air Stone 2-Pack, Air Bubbler Oxygen Air Diffuser for Pond Aerator

My toddler likes to take bubble baths but gets unhappy when the bubbles all go away and asks if I can agitate the water to make them come back. After a minute of vigorous agitation, I decide this is insane and looked for a better solution. I hooked an air pump up to these to see if these could make enough bubbles so I didn't have to sit there and make them. They work good enough. The bubble solution we use isn't the greatest which is probably the bigger problem. These put out a good amount of what I would call medium-large sized bubbles. Definitely meant for large tanks. Both of these in a bathtub seem to be a good size. When we are done with the bath, I take them out and rinse them off and let them dry out before the next bath. We usually do 2-5 baths a week depending on the level of grime of the toddler.We have only been using them for a couple weeks. Will update if I notice any degradation or damage, but so far they have worked great. I like that I don't need to suction cup them to the tub. They naturally sink even when filled with air.

Looks like it will last a long time .. have not used yet ....?

I bought these hoping they would stay clogged free but even with an linear airpump they clogged in a few days. Would not buy again.

I left it in water for a day before using it, but the bubbles only came out of the end of the sticks...

Only one is usable out of the box.

Top quality will buy again.