POPOSOAP 4W Solar Pond Aerator with Battery Backup — 9 Adjustable Airflows

The POPOSOAP 4W Solar Pond Aerator combines a compact air pump with a built-in 2200mAh battery, delivering hands-off oxygenation for outdoor water features. By harvesting solar energy in bright sun and storing it for later use, it maintains steady airflow in ponds, bird baths, and garden water features even when clouds drift in or dusk settles. This design helps keep aquatic life active and waters well-mixed without relying solely on direct sunlight.

With two operating modes and nine adjustable airflow levels, you can tailor oxygen output to your water volume and seasonal needs. Continuous mode provides a steady stream of bubbles, while the 10 seconds on / 10 seconds off cycle helps conserve energy during longer, sunlit periods. The HD digital display shows the current mode, airflow level, and running status at a glance, making it easy to monitor and adjust settings without guesswork.

Quiet, durable, and weather-ready

• Ultra-quiet operation under 45 dB keeps outdoor spaces peaceful.
• IPX5 waterproof rating and rugged ABS housing resist rain, snow, and UV exposure.
• Built to withstand outdoor conditions, delivering reliable performance across seasons.

Flexible installation for a tidy landscape

• Separated solar panel and pump body allow optimal sun placement while keeping the pump submerged for a clean look.
• All-match accessory kit enables rapid, tool-free assembly and simple maintenance.

Versatile use across water features

Designed for ponds, koi ponds, bird baths, garden ponds, household fish tanks, hydroponic setups, and outdoor livestock water systems, this aerator adapts to different volumes and configurations. The battery backup helps maintain airflow when direct sun is limited, supporting steady oxygenation and water movement through changing weather and daily cycles.

What you get and support

POPOSOAP provides ongoing support and a 1-year replacement policy, along with round-the-clock technical assistance to help hobbyists and garden enthusiasts maximize their outdoor water features.