DIY Water and Sand Table for Kids, Fun DIY Project
Backyard | Build | Outdoor Projects

How to Build a DIY Water and Sand Table from 2x4s

See how to build your own DIY water and sand table with interchangeable bins with lids! The best part is the whole sensory table can be made from 2x4s.

Every year we have backyard parties for our kids’ birthday parties.

Eileen plans tons of themed games and ties all of the yard toys into the theme of the party (check out our son’s puzzle party). 

But what do the kids always end up playing with?

The water table. Water tables are such a hit for kindergarteners and preschoolers – I know our son could play with one all day.

This year, we decided to DIY a water and sand table, with bins that you can easily swap out, clean, or dump out.

DIY Water and Sand Table


First I sketched out a 3D design of what I wanted the table to look like. Here’s what I came up with:


It was a fairly simple design, comprised of two H shaped legs connected by some cross pieces. I made sure that the sensory play table design was large enough to accommodate two large plastic bins at the top.

Tools and Materials

  • 8′ 2×4 boards (5 pieces)
  • Kreg pocket hole jig
  • 3″ deck screws
  • 3″ pocket hole screws
  • 3′ bar clamp (can do without clamp, but really helped to secure structure for pocket hole joining
  • Countersinking bit (helps prevent wood from splitting from deck screws)
  • Storage bins with lids (2 needed, approx. 22″x16″x6″)
  • 100% tung oil (or your preference of waterproof sealer)
  • Miter saw (hand saw works too if you don’t mind the work)

Cutting the Wood

To join the 2×4 pieces, I wanted to use pocket holes as much as possible. This would allow for an aesthetically pleasing design with no visible screw heads on the exterior surface.

It was time to cut the 2x4s to length. Based on my measurements, I only needed 5 pieces of 8′ 2x4s. My miter saw made this task a breeze. I just followed the dimensions in the design and I was done in no time at all.

Here is a color-coded diagram showing the required 2×4 cuts for this project:

DIY Water and Sand Table for Kids, Fun DIY Project

Below are all the cut 2x4s ready to be assembled into a sand/water table:

DIY Water and Sand Table for Kids, Fun DIY Project

Assembling the Wood

To assemble the wood, I started with the H-shaped legs.

I first drilled the necessary pocket holes using my handy Kreg pocket hole jig:

Next, I set the pieces of the leg in position. Then, I clamped them together with a long bar clamp, and inserted the pocket hole screws:

The pocket holes made for a very rigid leg.

After the legs were assembled, I started joining them together with some cross pieces of 2x4s.

I found it easiest to turn the legs upside down and attach the table top 2x4s first:

Then, I attached the table top 2x4s to the legs with long deck screws, as seen below:

To avoid splitting the table top 2x4s, I made sure to pre-drill the holes with a countersinking bit:

Here’s the top of the table attached (albeit upside down at the moment):

Finally, I attached the last 2×4 cross piece joining the bottom of the legs together. This piece would help stabilize the legs and prevent them from bending inwards. I joined it to the legs with some pocket hole screws.

To get the last cross piece flush with the legs, I clamped on some scrap wood to serve as a temporary guide:

Waterproofing the Table

Construction of the sand and water table was complete at this point. The last step was waterproofing it with two coats of pure tung oil:

Now the sensory table was now finished. I added some storage bins at the top, and just needed to fill them with sand and water. The storage bins were roughly 22″x16″x6″.

This was an ideal size to comfortably fit 2 bins in the table.

This project was very quick and cheap to make. Construction took about 2 hours and cost less than $15.

Although, it would have been free if I had some extra 2x4s lying around, but sadly my scrap wood collection had dwindled.

I can’t wait for our next party to try out our new play table. For sure, the kids will find it a huge hit!


    1. Thanks so much Christine 🙂

  1. Love this sand table, what a great idea.

    1. Thanks so much – the kids are loving it!

    1. Thanks! Yes, they love it 🙂 I don’t know what it is about water tables!

  2. This looks like a great idea for anyone with kiddos, love it!

  3. Keri Greear says:

    Are the measurements of the boards listed somewhere? I can’t find them. I’d love to make this for my 3 year old daughter.

    1. Hi Keri! I just listed them! 🙂 Hope your daughter loves it!!

  4. What were your measurements for the wood when first cutting?

  5. Can you tell me the dimensions of the bins? Thank you

    1. Hi Emily, I just linked the exact bins:)

  6. Hi! This is great! What are the measurements of the 2x4s?? It isn’t listed or pictured in the model. If you could provide lengths that would be awesome!

    1. Hi, I just updated the post with a color coded cut sheet diagram.

  7. Hi I love this design! Are you able to give me the measurements of all the pieces? All I could see was that 5 8”inch pieces were used but when the wood is all layed out in your picture there are 14 pieces at various sizes. Are you also able to tell me what size bins you used?


    1. Hi, I just updated the post with a color coded cut sheet diagram. I was able to make all those cuts from five 8ft 2x4s. The bins were approximately 22x16x6 each.

  8. What are the measurements you used for the two by fours

    1. Hi, I just updated the post with a color coded cut sheet diagram.

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