I don't know what your budget is, but you can get an Intex Easy Set 10 ft by 30 inch deep pool off Amazon for $60 complete with filter pump, add $10 for a basic OTO/pH test kit, about $10 in pool chemicals and a couple of old measuring spoons and you should be good to go for the summer. This assumes you have a level bit of yard to set it up on, better to add a few things like a ground cover pad, etc. But still you could get it all for under $150, or if the budget is a bit more than that they sell a nice 12x30 metal frame for $120.