The headliner is the popular Summer Waves 12′ x 30″ inflatable above ground pool. It comes with a pool pump that filters and chlorinates your water, and it only takes a few minutes to blow it up. Plus, it’s marked down to $59 right now. We think the 12′ diameter is a pretty good size, but if you have limited backyard space or want to save a few bucks similar 8′ ($40, down from $52) and 10′ ($55) models from the same brand are also available. You can also opt for the simpler inflatable pools that work better for younger kids. For less than $10 you can pick up a 5′ x 15″ splashing pool that sets up in minutes. Or if you’ve got some more cash to spend and/or looking for something bigger and more permanent, the 18′ x 10′ 42″deep oval-shaped pool is worth checking out. In addition to the increased capacity, it also comes with a ladder, ground cloth, and cover. Regularly $350, Walmart’s currently knocking $100 off. Best part, all of these pools come with free 2-day shipping, so you’ll be relaxing in cooler waters by Independence Day. Buy Now $59 Every product on Fatherly is independently selected by our editors, writers, and experts. If you click a link on our site and buy something, we may earn an affiliate commission.