What Water Gun Shoots the Farthest: Long-Range Water Gun Guide

Spyra’s SpyraThree water blaster holds the longest advertised range, with its PowerShot mode reaching 15 meters (about 50 feet) — half again the 35-foot reach of a regular blast.

Two things decide who wins a backyard standoff: how far the shot travels before it breaks apart, and whether you can aim it. The SpyraThree leads on both paper numbers, but it costs far more than a classic pump gun and tips the scale at 6.4 pounds when loaded. This guide breaks down what the range figures actually mean, where the real limits sit, and how it stacks up against a familiar NERF option.

What Is The Farthest-Range Water Gun Available?

Based on manufacturer claims, the SpyraThree is the longest-range water gun in the sources reviewed, with a 15-meter PowerShot reach. Treat that as an advertised effective range rather than a lab-tested maximum distance.

Spyra lists two separate figures on its product page: 10.5 meters (35 feet) for a standard blast and 15 meters (50 feet) when PowerShot mode is active. Those numbers are not interchangeable, so don’t expect a 50-foot shot from every pull of the trigger. The longer figure comes from the compressed, single-blast technology that gives the gun its name.

Independent coverage reported the same 50-foot claim, though it noted that real-world distance depends on aim, wind, and whether the water stays in one piece by the time it lands. A shot that scatters at 40 feet isn’t much use in a soak fight.

SpyraThree Specs And What They Cost You

The trade-offs are weight and price.

Fully loaded, the blaster weighs about 2.9 kg (6.4 lb), which is heavy for a kid to hold steady through a long round. Empty, it drops to 2.2 kg (4.4 lb).

Charging runs about four hours over USB-C. Keep the port, cable, and power source dry while charging; the sources don’t provide an official water-resistance rating, so don’t assume the blaster is safe to plug in while wet.

If range matters less than value, our roundup of the best water guns for backyard battles covers cheaper pump-style options that hold their own.

How Does It Compare To The NERF Super Soaker Hydro Cannon?

On those numbers, the SpyraThree’s claimed 15-meter PowerShot reaches farther.

The comparison isn’t perfectly fair, though. One figure is a manufacturer’s effective-range claim, and the other is a testing-based result — different methods, different assumptions.

What Actually Limits Range In Real Use?

Advertised range assumes a clean shot, steady aim, and calm conditions. Wind, a low tank, and a scattering stream cut that distance fast.

• PowerShot mode is where the long figure lives. Standard blasts top out near 35 feet.
• Stream coherence matters more than raw distance. Water that sprays apart early can’t soak a target.
• Weight affects aim over a long session. A 6.4-pound gun tires the arms faster than a light pump blaster.
• Published capacity and dimensions vary between retailers, so trust the manufacturer’s technical page over third-party listings.

Aim only at people who agree to play, and never at faces, eyes, animals, vehicles, or electrical equipment. Because the SpyraThree resembles a firearm and carries real weight when full, use it only where water blasters are allowed and never carry it in a way that could be mistaken for a real weapon. Retail listings suggest a minimum age of 14, though the manufacturer doesn’t confirm that figure.

Pricing is the murkiest part. Check the retailer before you commit.