I thought I would give an update.
I haven't had a chance to contact Tupperware about a replacement bowl.
When I was in Walmart last week, they had a section with summer stuff in it. There they had a bunch of clear plastic storage containers with lids. The containers were the size I wanted and looked like it too. The lids fit very well unlike some of the name brand ones I looked at. They were cheap at about $2.50 a piece so I got one and I love it. I think I'll go back and get another. And bonus, I got to choose which color lid I wanted - neon pink, neon blue, neon green, or neon orange.