We were at SSR in March and my 4 year old loved bubble baths in the tub. I brought along good ol' Mr. Bubble and it was great. Yes, when the jets are on the bubbles increase, so when the bubbles started to get too high, we shut the jets off. Then after playing a while and the bubbles were disappearing, we just turned the jets back on and the bubbles came right back! We had a great time with it. I swear, to my son, this was one of the highlights of his vacation!