SwimWays Rainbow Reef Swim Shady Water-Activated Pool Toy for Kids Ages 5+
SwimWays Rainbow Reef Swim Shady Water-Activated Pool Toy for Kids Ages 5+
The SwimWays Rainbow Reef Swim Shady is a water-activated fish toy that swims on its own in any direction once submerged, with variable speeds and natural swimming patterns. Designed for kids ages 5 and up, it comes with 2 AAA batteries included and encourages underwater swimming practice during pool or bath play. This toy won the 2026 Toy Insider Top Summer Toys award.
How the water-activated fish works
Simply insert the included 2 AAA batteries, then submerge the toy in water. The fish will automatically start swimming in lifelike patterns, changing speeds and moving up and down through the water. No remote control or manual propulsion is needed—the water triggers its motion.
Is this toy suitable for bath time?
Yes, the Rainbow Reef is designed for both pool and bath use. Its compact size makes it easy to carry in a beach bag, and it works just as well in a bathtub as in a swimming pool. The toy is not intended for children under 5 due to small parts and battery compartment.
How the Rainbow Reef encourages swimming practice
As the fish darts unpredictably through the water, kids naturally chase after it, building underwater swimming skills without feeling like they are practicing. The toy’s variable speeds and natural swimming patterns keep children engaged and encourage them to hold their breath and move underwater to catch it.
What’s included and how to get started
Each pack contains one SwimWays Rainbow Reef toy in the Swim Shady design, plus 2 AAA batteries. To activate, remove the battery compartment cover, insert the batteries, close the cover, and submerge the toy in water. The fish will begin swimming immediately. No additional setup is needed.
Key specifications at a glance
| Activation method | Submerge in water |
| Batteries required | 2 AAA (included) |
| Recommended age | 5 years and up |
| Included items | 1 fish toy (Swim Shady) + batteries |
| Award | 2026 Toy Insider Top Summer Toys |
Common questions about the Rainbow Reef
Do I need to press any buttons to start the fish?
No. Once the batteries are installed, simply putting the toy in water activates it. The fish will swim automatically.
Can I replace the batteries when they run out?
Yes, the battery compartment is accessible with a small screwdriver (not included). Replace with fresh 2 AAA batteries.
Is the toy safe for use in saltwater pools?
The product information does not specify saltwater use. For best results, use in fresh water as recommended for pool and bath.
What other designs are available?
Other styles in the Rainbow Reef series include Guppie Goldberg, Tuna Turner, LeBron Waves, and Finn Diesel. Each features a different fish character.
With its realistic movement and easy activation, the SwimWays Rainbow Reef Swim Shady offers hours of engaging water play for kids who are learning to swim or just want a fun pool companion.