Frequently asked questions
Does the water gun require batteries?
Yes. The NightWave HydroBlaster includes a USB-rechargeable lithium battery pack—no disposable batteries needed.
What powers the LED lights?
The LED muzzle flash lights are powered by a separate built-in battery located in the barrel tips. These must be charged independently using the included USB-C cable. Be sure to fully charge them before first use for the best light effect.
Is it safe for young children?
The recommended age is 8 and up. The water pressure is strong, and the blaster can get heavy when the tank is full, so it's better suited for older kids, teens, and adults.
How much water does the backpack tank hold?
The included backpack reservoir holds approximately 3 liters of water—enough for extended battles without frequent refills.
How far does it shoot?
The water blaster fires powerful streams up to 30 feet (10 meters), making it perfect for long-range soak attacks.
When will I get my order?
We process orders within 1–2 business days and offer fast, free U.S. shipping (estimated 3–7 business days). You'll receive a tracking number by email as soon as your order ships.
How much does shipping cost?
We offer FAST & FREE SHIPPING (3-7 business days est.) for orders over $50 within the lower 48 states.