The 10+ best Prime Day toy deals: Save on Lego, Radio Flyer, Nerf and more

Hear them laugh like they've never laughed before with this crazy-fun body-bumping game that's similar to bubble soccer. Nearly 6,000 shoppers have lived to share a five-star review. Two inflatables included, in blue and red. Ages 4+.

Let the littlest ones build their hearts out, making hearts, unicorns, giraffes and other cuties. The larger Duplo blocks are perfect for small hands, and they'll play with the figures they create for hours on end. Ages 18 months and up.

This super soaker is guaranteed to drench anyone within its path. (Insert evil laugh here.) But seriously, it's a welcome war in the summer heat. Ages 6+.

Wherever there's a sandbox, a beach (or dirt or snow), there's a young master digger ready to get to work. Gear them up with this cool crane. It rotates 360 degrees! Ages 3+. 

Fairy Isla will enchant your children as they build her the perfect home. They can use the included soil and seeds to grow a real garden on the top and bottom. Ages 4+.

Radio Flyer is perhaps the most trusted name in wheeled toys for tots, and we know you want to be the one who gives them their first taste of this pure joy. Ages 2 to 5. 

This kit is absolutely tie-dye for. But it's one fun mess you'll probably want to keep outside. Recommended ages 7 to 10.

Turn your backyard into a mini waterpark with this durable inflatable playground. Climb, slide and splash around for hours on end in the summer heat. There's even a secret tunnel! Recommended age is "kid."

A cedar sandbox with two foldable wooden benches for $100? Yep! It's heat treated and built to last. No wonder it has 2,500+ five-star fans.

Come summer, nighttime is the right time for a ball game. We have this LED ball and the whole fam loves it — as do 14,000+ five-star fans on Amazon. Ages 8+.

Get gamers off the screen with this very cool and very popular 1,200+-piece Horizon Forbidden West set. Lego will be retiring this collectible soon (which means it should also go up in value). This Tallneck model also has a very rare 4.9-star overall rating. Ages 18+.

Keep your mathlete's brain strong with this mega-popular, fast-paced sequencing game that has long been enjoyed by families around the world. (The larger numbers on this game make it easier to see for us older folks.) Two to four players. Ages 8+.

For a young artist, there's no better toy than a crayon. This bestselling 140-count set has all the coloring supplies they could possibly want in a convenient go-anywhere travel case. (And you can cross these off your school supplies list early.)