For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Innovative Sink for Toilet Tank Save thousands of gallons of water with our innovative tank toilet utility sink. This toilet top dual flush button sink is modified to be compatible with Glacier Bay Dual Flush and Project Source Pro Dual Flush toilets.

Made In THE USA Our toilet tank cover is manufactured here in the USA from durable ABS plastic. These bathroom sinks are designed to be functional with the Glacier Bay two piece top button dual flush toilet model.

How It Works This small sink cover is fitted with a built-in faucet, sink, and 2 flush buttons. When the toilet is flushed, the refill valve will redirect water to the faucet and serve as a hand washing sink. The soapy water is then used to water the flush.

Touchless Faucet The faucet of our smart toilet sink turns itself on when you press the button to flush the toilet and turns itself off after you’ve had enough to wash your hands to save water. SinkTwice usually makes toilets flush more efficiently and can even reveal when there is a leak to help lower repair bills.

Space Saver & Easy Install This toilet sink combo is a huge space saver, has room for a soap container & the drain is specifically designed to prevent splashes. This toilet with built in sink can be installed without any plumbing work in under 5 minutes.