SinkPositive Toilet Sink Accessory

$149.97 $75.49
  • Water-saving sink top toilet accessory (Toilet not included)
  • Daily water savings of up to two gallons per person are achievable under normal use.
  • Saving water will reduce your utility bills. The SinkPositive pays for itself!
  • Fits the vast majority of toilet tanks in use today, including those with reduced volume (low-flow) models.
  • Identifies costly leaks through visible drips.
  • Installs in under 10 minutes, no need for a plumber.
  • Encourages sanitation with an immediate visual cue after flushing.
  • Touchless. Flush the toilet, and water will begin to come through the spout of the sink. Perfect for reminding other to wash their hands.
  • Ideal for small wash areas.
  • Repurposes grey water from hand washing for 'conservation first' bowl refills.
  • Made of highly durable plastic with brass and chrome fittings for the spout and drain.
  • Installation instructions are below ( toilet tanks must be less than 8" in width and between 16.5" - 21.5" in length)
  • FREE SHIPPING
  • ARBOR DAY
  • Best Small Business Award
  • Customer Reviews
Vendors: Sink Positive SKU: SPOSITIVE-101
  • Easy Returns

    Easy Returns

    Return within 30 days of purchase date

  • Technical Support

    Technical Support

    Available 9am - 5pm EST Mon-Fri

  • Customer Support

    Customer Support

    Available 9am - 5pm EST, Mon-Fri

  • Fast Shipping

    Fast Shipping

    Ships within 48 hours if in stock

  • Water-saving sink top toilet accessory (Toilet not included)
  • Daily water savings of up to two gallons per person are achievable under normal use.
  • Saving water will reduce your utility bills. The SinkPositive pays for itself!
  • Fits the vast majority of toilet tanks in use today, including those with reduced volume (low-flow) models.
  • Identifies costly leaks through visible drips.
  • Installs in under 10 minutes, no need for a plumber.
  • Encourages sanitation with an immediate visual cue after flushing.
  • Touchless. Flush the toilet, and water will begin to come through the spout of the sink. Perfect for reminding other to wash their hands.
  • Ideal for small wash areas.
  • Repurposes grey water from hand washing for 'conservation first' bowl refills.
  • Made of highly durable plastic with brass and chrome fittings for the spout and drain.
  • Installation instructions are below ( toilet tanks must be less than 8" in width and between 16.5" - 21.5" in length)
  • FREE SHIPPING

SinkPositive is a patented accessory that turns your existing toilet lid into a sink. This eco-friendly toilet sink combo delivers a clean, environmentally friendly, and touch-free hand wash with every flush. Conserve water and save both money and space! Toilet not included

The SinkPositive sink top toilet accessory is simple to install and even easier to use. By rerouting clean water from the supply line, the water runs through the faucet for a touch-free hand wash and then drains directly into the toilet tank. The reuse of this soapy water to refill the bowl helps in saving gallons of water each day, as well as promoting hygiene and breaking the transmission of diseases. And if you have a partial bathroom that does not need a separate sink, this sink top toilet accessory can save a lot of space! As water scarcity and energy prices continue to rise, SinkPositive is a win for the environment and your wallet.

If you think that this eco-friendly toilet sink combo by SinkPositive can be beneficial for your home or commercial building, feel free to contact us for more information. Thanks for choosing Eco-Building Products as your preferred source for environmentally friendly bathroom products!

Quick Facts

  • Daily water savings of up to two gallons per person are achievable under normal use.
  • Identifies costly leaks through visible drips.
  • Saving water will reduce your utility bills -SinkPositive pays for itself
  • Installs in less than 10 minutes without the need for a plumber.
  • Encourages sanitation with an immediate visual cue after a flush.
  • Automated faucet reminds kids to wash and instills lifelong habits of washing hands.
  • Touch-free faucet breaks the chain of germ transmission and reduces illness.
  • No batteries ever required. A  touchless faucet is NOT based on sensor technology.
  • Space-reducing quality is ideal for small wash areas.
  • Retrofits the vast majority of toilet tanks in use today, including reduced volume (low flow) models.
  • Repurposes grey-water from hand washing for conservation first bowl refills.
Models
  • Deluxe (aerator included)
SinkPositive Assembly SinkPositive Dimensions  

 

    Sink positive height Sink Positive difference between deluxe and standard

Is the water clean?

Yes, fresh water comes directly from the water supply line. It is no different than the water from your faucet.

Where does the sink drain?

Properly installed, the water drains to the toilet bowl, not into the tank.

Does the sink recycle water?

The device provides access to clean water, which is typically used to refill the toilet bowl. When used for hand washing, the water that drains from the sink is considered grey water or used water. In this way, the bowl is refilled with grey water instead of clean water, which is considered a form of reuse.

How does SinkPositive save water?

Using SinkPositive eliminates the need for additional water at the bathroom sink, thereby reducing the amount of wastewater that goes down the drain. When used as recommended, the additional tap water at the conventional sink is eliminated, which can save up to gallons of water per day.

Can you brush your teeth and rinse your mouth with the water used for this accessory?

Yes,

It will be cold water, but cold water is better to brush your teeth with anyway. The water that you use to brush your teeth will become the water you flush your toilet with or (gray water). And when you flush with that water, it will also clean your toilet bowl!

Why does the water run so long?

The water runs for as long as it takes to fill the tank, as it always has. The toilet requires no more or less water than it ever has. SinkPositive only makes you aware of the amount of water that is needed to refill the bowl.

How does the sink promote hygiene?

There are approximately 1,000 bacteria per cubic centimeter on a bathroom sink faucet. SinkPositive’s touchless wash avoids interaction with these germs and prevents their spread. Through increased hand washing and less germ interaction per wash, SinkPositive has the potential to reduce sickness and save families thousands of dollars over the course of its life.

Is the sink code compliant?

There are no existing codes applicable to this type of product. The sink is designed to comply with IAPMO toilet plumbing standards; however, there are no specific standards for a sink-toilet combination. Local plumbing codes vary by jurisdiction, leaving acceptance and approval up to local inspectors.  Contact your local building department or building code enforcement with compliance questions.

  • Weight 3 lbs
  • Model Standard, Deluxe, Used Deluxe micro scratches

  • 5
    420 (87.9%)
  • 4
    34 (7.1%)
  • 3
    15 (3.1%)
  • 2
    2 (0.4%)
  • 1
    7 (1.5%)
95% of customers rate this company 4- or 5-stars
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Cassandra P. Verified Customer
11-01-25

Its nothing like what I thought it was but buying and shipping process was smooth.

Shawn S. Verified Customer
11-01-25

Easy ordering and fast delivery

Sophia Verified Customer
10-31-25

I spoke with the person in the Technical Support department who listened and understood my complicated circumstances and made the perfect recommendation. I received the product within a couple of days and before the weekend ended, the job was complete and I am very pleased with results. Thank you, Eco Building Products for your support and product recommendation.

Luis J. Verified Customer
10-26-25

Good jop

Ed G. Verified Customer
10-25-25

The staff gave me good advice on how the products work and which ones to use. And they shipped it here really fast.

Jillian B. Verified Customer
10-25-25

I didn't get the one I wanted but was quickly offered a different one or wait till more came in.

Jean H. Verified Customer
10-24-25

Thumbs up

Bahram S. Verified Customer
10-24-25

******

A. S. Verified Customer
10-24-25

Easy to order and arrived on time

Robinson H. Verified Customer
10-20-25

good service and quick fulfilment

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Customer Reviews

Based on 4 reviews
75%
(3)
25%
(1)
0%
(0)
0%
(0)
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(0)
r
ryan

its like if you took a toilet, but added a sink

P
Patrick Tims

The sexiness of this product cannot be explained in words. The amount of rizz I got from this product is unspoken.

e
elaine stanton

product fine. have not installed yet. so it is hard to rate. package arrived in good order. However it would have been good to know when package was arriving....or even shipped. Many packages are stollen where I live.

J
John Doe

It is like if you combined cristiano Ronaldo with a sink to make the goat of toilet sinks

Toilet Sink Accessory

SinkPositive Toilet Sink Accessory

$75.49