Are the kids busting to play outside? Grab them these Nerf Super Soaker Splash Mouth water blasters from Amazon at 2 for £9.68! They're listed at £4.84 each, but there's a minimum order quantity of 2.
If Amazon sell out the next best deal is the 2 for £15 deal at Argos*.
What's different about these super soakers is that they have two modes for unleashing water. They can be used as a pump-action water pistol to fire blasts of water across the garden, or kids can open the hatch and dump the water out in one go!
They're also really easy for the kids to fill up themselves, saving you from standing over the tap, as they can just be dunked in water for a speedy refill.
They hold 20 fluid ounces of water, so this is no teeny tiny water pistol, and should keep the kids busy for a while.
There's free delivery for Amazon Prime members, or for non-Prime customers there's free delivery when you spend £20.