XY-WQ 10-Inch Large Shark Pool Thermometer – Jumbo Readout, Sinking Design, Tether Included

Meet the XY-WQ 10-Inch Large Shark Pool Thermometer, a bold, easy-to-read companion for water temperature awareness around your pool, spa, hot tub, or pond. The oversized display and crisp numerals help you gauge temperature from the deck or poolside with minimal effort. Its fully sinking design spends less time floating and more time delivering stable readings you can rely on as you plan maintenance, water changes, or a relaxing soak.

Clear, reliable readings you can count on

With a 10-inch jumbo display and high-contrast markings, temperature values are legible from several meters away, even under bright sun. The dual Fahrenheit and Celsius scales cover a wide range from 10 to 120 °F (-10 to 50 °C), making it suitable for pools, spas, hot tubs, ponds, and large aquariums. The fully sinking construction minimizes surface drift for more consistent measurements as water conditions shift.

• 10" jumbo display with high-contrast markings for quick checks
• Fully sinking design for stable underwater readings
• Dual Fahrenheit and Celsius scales for versatile use
• Secure tether included to prevent drifting

Durable, safe, and family-friendly

The thermometer features a sturdy plastic housing that resists everyday pool chlorine exposure. The interior is glycerol-filled, a non-flammable and non-toxic liquid, designed for safe, reliable temperature monitoring. After extended chlorine exposure, a rinse with fresh water can help extend its lifespan.

• Durable plastic housing for long-term use
• Glycerol-filled interior is non-toxic and non-flammable
• Rinse after chlorine exposure to maintain performance
• Easy to rely on for pool, spa, hot tub, and pond environments

Fun design meets practical function

The playful shark motif adds personality to your pool area while keeping the focus on accurate data. The included tether helps attach the thermometer to a ladder or rail, so it stays put as you swim or lounge nearby.

Versatile across water features

Whether you’re maintaining a backyard pool, a spa or hot tub, or a garden pond, this thermometer is a versatile tool for monitoring temperature changes. It’s also suitable for large aquariums if you need a clear, accurate reading.