Sterofari 12-Pack Color-Changing Spider & Beetle Bath Toys – Thermochromic Water Table Toys for Kids 3+
This 12-piece set of spider and beetle bath toys from Sterofari changes color with temperature, offering a simple, battery-free surprise for kids aged 3 and up. Each soft felt toy is designed without sharp edges or holes, making them safe for water play in the bath, pool, or water table.
How the Color Change Works
No batteries or electricity needed. When the surrounding temperature rises above 30°C (86°F), place the toys in ice water to see them shift color. If the temperature drops below 0°C (32°F), put them in hot water. The change happens quickly and fascinates children, encouraging curiosity about temperature and cause-and-effect.
Safe, Gentle Design
Each toy is made from soft felt material—no hard plastic, no sharp points, no holes that could trap water. They are also glue-free. The set has passed US safety standards ASTM and CPSIA, so they are appropriate for young children. Intended for ages 3 and older.
More Than Just Bath Toys
These thermochromic critters work well as water table toys, pool toys, or squeeze toys. They also make versatile party supplies: use them as goodie bag fillers, stocking stuffers, Easter egg fillers, Halloween treats, birthday party favors, classroom rewards, or carnival prizes. The 12 different designs—a mix of spiders and beetles—add variety to any themed event.
Product Details at a Glance
| Piece Count | 12 (assorted spiders and beetles) |
| Material | Soft felt |
| Age Recommendation | 3 years and up |
| Color Change Activation | Above 30°C (86°F): use ice water; below 0°C (32°F): use hot water |
| Safety Certifications | ASTM & CPSIA |
| Batteries Required | No |
Common Questions About These Color-Changing Toys
Do the toys need batteries to change color?
No. The color change is triggered by temperature alone—either from warm water or ice water. No electricity or batteries are involved.
What age are these toys suitable for?
The manufacturer recommends them for children aged 3 years and older due to small parts and the intended play pattern.
Are they safe if my child puts them in their mouth?
The toys are made of soft felt and have passed ASTM and CPSIA safety standards, so they are considered safe for typical play. However, adult supervision is always recommended during water play.
How many toys come in the set?
Each set includes 12 individual toys: a mix of spiders and beetles, each with a unique design.