How to Give Your Toddler’s IKEA Kitchen (“Duktig”) a Working Sink

Justin Kaufman
Dec 29, 2019 · 5 min read

Most parents of toddlers can relate to the experience of regularly lifting their child up to the sink for hand-washing throughout the day. It’s not the hardest part of being a parent, but it’s also not terribly enjoyable (for either party, I imagine).

My 2-year-old daughter — we’ll call her Emily — goes to a Montessori-style preschool during the week, and the first thing she does upon arrival is walk over to the sink, dispense some soap, and wash and dry her hands all by herself. This got me thinking: if she can do this on her own at school, there must be a way to make the same thing possible at home.

Well, last year, my parents bought Emily the IKEA Duktig, which is a play kitchen for toddlers.

IKEA Duktig — Play Kitchen
IKEA Duktig — Play Kitchen
IKEA Duktig — Play Kitchen

As you might imagine, the stove, sink, oven, and microwave are all just for play. But it occurred to me that the sink has a basin (albeit without an opening for a drain), and the toy faucet is not hard to remove from the product post-assembly.

I told my wife that I wanted to hack Emily’s kitchen so she could use it to wash her hands and make everyone’s life easier. Her initial reaction was one of concern — primarily that I would destroy the product in my attempt to perform this modification. Indeed, Emily really loves playing with her kitchen, so the margin for error was essentially zero.

We also agreed that any solution should steer clear of our home’s actual plumbing. I certainly am not qualified to be toying around with water pipes, and it would be easier to wait until Emily can use a step-ladder on our existing sinks.

Finally, this all needed to be inexpensive — meaning if it came anywhere near to the cost of simply purchasing a miniature sink for our house, it would be a bust.

So to sum up:

Requirements

  1. Non-destructive to the existing product
  2. Self-contained (i.e. no external plumbing)
  3. Minimal cost

I began sketching out ideas until I came up with something that fit the bill. With the exception of the drain hole I drilled in the plastic sink basin, the solution I landed on does not modify the IKEA product in any permanent way, is entirely self-contained, costs only ~$30 in parts, and takes under an hour to install.

Parts

In addition to the IKEA Duktig (which you can find here), you will need the following parts (which I purchased on Amazon):

  1. [1x] 2-Gallon Water Jug (~$15.00)
  2. [1x] Electronic Rechargeable Pump Faucet (~$15.00)
  3. [1x] Optional Steel Grate for Drain Filtering (~$4.00)

Steps

  1. Remove the plastic sink and two divider inserts in the cabinet below the sink.
  2. Unscrew the two screws below the toy faucet and remove the faucet.
  3. Drill a hole in the center of the sink basin to drain water from, and optionally, adhere a piece of steel grate to the back of the basin to filter out solids.
Plastic Sink Basin Drain and Filter

Next, you have a decision to make:

You can either (1) connect the drain back into your water supply, or (2) use two 1-gallon jugs, one for clean water, and the other for drainage.

Option 1 entails the least maintenance for you (the parent), but it also means that you need to remember to change the water since it will take a long, long time to run out (i.e. evaporate) and will become dirty over time.

Option 2 requires more frequent water resupplies, but is also the cleanest way to go.

I experimented with both options, and ultimately landed on option 2, but the pictures and steps below show how to implement option 1. If you want to go the other route, simply skip drilling the second hole into the 2-gallon jug and the remaining steps should be the same.

Moving along…

4. Run the faucet tubing down through the screw hole nearest to the front of the kitchen and pull until the faucet is sitting snug against the surface.

Electronic Faucet Installation

5. Drill a second hole into the back of the 2-gallon jug to fit the tubing.

6. Fill the 2-gallon jug with water (it should be ~85% full).

7. Place the jug under the sink with the primary (wide) opening positioned directly beneath the hole you drilled in the plastic basin, threading the tubing in the small hole as you insert it.

8. Turn on the sink to get the water to fill the tubing before inviting your child to try it (otherwise it will make an unflattering noise the first time they hit that switch).

And that’s it!

I added a few other bells and whistles (e.g. the bunny button, a clamp to reduce water pressure and splatter, soap, and a towel), but this should get you started.

Send me pictures if you decide to give it a try and I’ll be sure to re-post them (I’m @JUSTINMKAUFMAN on Twitter).

I’m happy to answer any questions in the comments — otherwise, enjoy these pictures/videos of the finished product, and thanks for reading!

Turning the Sink On/Off
Left View
Front View
Close-Up View

Justin Kaufman

Written by

Software/hardware dev, songwriter, author, and dad.

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