||This article is written like a personal reflection or opinion essay rather than an encyclopedic description of the subject. (September 2009)|
Super Soaker CPS 4100
|Materials||Plastic + metal and latex parts|
|Slogan||"Wetter Is Better!" (classic)
"It's Nerf or Nothin'!" (present)
Super Soaker is a brand of recreational water gun, first sold in 1990 by Larami and now produced by Hasbro under the Nerf brand. Invented by Lonnie Johnson on November 13, 1989, the first Super Soaker, the Super Soaker 50, was originally called the Power Drencher. Rebranding the name to Super Soaker occurred in 1991 together with a series of TV advertisements.
The first Super Soaker blasters utilized manually pressurized air to shoot water with greater power, range, and accuracy than conventional squirt pistols. Super Soakers were popular for many years - so popular, in fact, that the term super soaker is sometimes used generically, to refer to any type of toy pressurized water gun. The Super Soaker brand was further popularized in the 1990s by Michael Jackson, who cited it as one of his favorite toys.
Piston water guns have been produced for many years. These guns do not have triggers; they are fired simply by pumping. Although this design feature allows them to reload rapidly, piston pumpers tend to have less range and less power than other designs.
Air Pressure (Pressurized Reservoir)
Originally made popular by the Super Soaker 50, pressurized reservoir systems are still common for small water guns. A water gun using this system is pressurized by air being pumped and compressed into its reservoir. When the trigger is pulled, a valve is opened and the compressed air pushes the water out of the nozzle.
Super Soaker started with two pressurized reservoir water guns, and has continued to produce them in various shapes and sizes.
Air Pressure (Separate Chamber)
This is a more powerful air pressure system that was also first introduced by Super Soaker. It is designed so that that water is pumped from the reservoir into an empty plastic container. As the water is pumped in, the air sitting inside becomes compressed. When the trigger is pulled, the valve opens and the compressed air forces the water out.. The brand first used separate air pressure in 1991 on the Super Soaker 100 and has since used the tecnology in many other water guns.
Super Soaker has made a few spring-powered water guns. They first made the Quick Blast in 2008. The Quick Blast was a triggerless gun which functioned similarly to piston pumpers, but had a spring-loaded piston inside. The Quick Blast had a firing valve, which automatically opened once a certain pressure was reached. The spring would then push the water out the nozzle.
The Super Soaker Shot Blast, released in 2010, used a system near identical to the Quick Blast. However, it had different styling. 
In 2013, Super Soaker produced the Flash Blast. While this blaster was spring-powered, this pistol-sized blaster used a system different from the previous two. Its slide was cocked back once. Then the trigger was pulled, firing a short stream of water. Function of this gun is similar to Nerf guns. 
Super Soaker recently made many motorized water guns. In 2011, they released the Thunderstorm, which used an electric pump to push water directly out the nozzle.  In 2012, Super Soaker made two motorized water guns: The Lightningstorm, a reproduction of the Thunderstorm with added accessories, and the Electrostorm, a smaller motorized gun.   Each of them required 4 AA batteries to run.
CPS (Constant Pressure System)
The Constant Pressure System is the most powerful system used by Super Soaker. The user pumps water from the reservoir into a rubber bladder, which expands as more water is forced into it. The stretched rubber exerts a constant pressure on the water, giving the blaster a thick and constant stream throughout the entire shot. In most older models, the resulting blast is forceful enough that recoil can be felt.
Super Soaker has not used the Constant Pressure System recently It was last used in 2011, on the Super Soaker Hydro Cannon. 
In 2010, Buzz Bee Toys was successfully sued by Hasbro for patent infringement. Hasbro claimed that Buzz Bee Toys infringed on a patent related to its "Super Soaker water toy." Although it is unknown exactly what the dispute was over, it is strongly suggested that Hasbro was suing for the Water Warriors Hydro-Power water guns, which were becoming too similar to Super Soaker's Constant Pressure System. Since then, the Water Warriors line has not contained a single Hydro-Power water gun.
- iSoaker.com: History of the Super Soaker
- "Who invented the Supersoaker?". Customer Service. Hasbro.
- Michael Jackson.com - It's a Super Soaker!
- "Super Soaker Other Pressurization Systems Soaker Evolution Tree". The Armoury. isoaker.com. Retrieved 20 March 2012.
- "Super Soaker 50". The Armoury. isoaker.com. Retrieved 20 March 2012.
- Murrie, Steve and Matthew (2007). Every Minute On Earth. Page 172: September 1, 2007. p. 172. ISBN 0439908876.
- "How water guns work". Physics. Super Soaker Central. Retrieved 20 March 2012.
- "Super Soaker Quick Blast". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- "Super Soaker Shot Blast". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- "Super Soaker Flash Blast". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- "Super Soaker Thunderstorm". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- "Super Soaker Lightningstorm". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- "Super Soaker Electrostorm". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- iSoaker.com: Armoury -Super Soaker CPS 2000, Manufactured by Larami Ltd., 1996
- "Super Soaker Hydro Cannon". iSoaker. iSoaker.com. Retrieved 13 May 2013.
- Per-Lee, Myra. "The 11 Best Toys of 2011". InventorSpot. Retrieved 2011-02-15.
- "Hasbro sues other toy makers over patents". 2 June 2010. Retrieved 20 March 2012.
- Skariachan, Dhanya (2010-11-30). "UPDATE 1-Hasbro wins patent case against Buzz Bee". Reuters. Retrieved 2013-05-20.
- "Water Gun / Water Blaster Product Analyses Listings / Soaker Database (water warriors blasters)". The Armoury. isoaker.com. Retrieved 20 March 2012.
- Water Warriors - A competing brand by Buzz Bee Toys.
- Entertech - A defunct line of water guns from the 1980s by LJN Toys.
- Xploderz - A toy gun line by The Maya Group that uses water-based pellets.