This cleaner features a 2000 mAh battery lasting up to 7 hours. It offers four adjustable water pressure levels from 7 to 24.5 PSI. The device is waterproof for safe and effective ear cleaning. The price drops from $39.99 to $23.99 when you clip the 40% off coupon on the product page. Shipping is free for prime members or on orders over $35.

Clip the 40% off coupon.