- 230-gallon outdoor storage box with extra-large interior
- Piston opening mechanism with lockable lid
- Assembled dimensions: 57.8"L x 32.7"W x 33.8"H=
- Elegant wood-look panel appearance that is Ideal for large cushions, garden and pool supplies
- Weather- and UV-resistant resin construction is maintenance-free with Built-in handles for easy transportation and repositioning
The Keter XXL 230 Gallon Deck Storage Box Outdoor Patio Container, ASIN B07QZP6HZ8 / Item Model Number 17204488, isn’t just the best 230 gallon deck box, but we think it is one of the best outdoor products available, period!
Here’s why:
The question we get the most about this product is “Are Keter Deck Boxes Waterproof?”. The official answer from Keter is that this Keter xxl storage box, as well as their other deck boxes, are water resistant. If you keep this deckbox outside, your contents will stay dry year round. Rain and snow will not penetrate your Keter box. However, the box is not water proof, so in the case of a flood or other submerging event, the box will not keep the contents dry.
While the lid does not lock, you can certainly lock it with a padlock. However, the lid stays open when you open it and stays closed when you close it because the hinges are spring loaded (technically they are piston loaded). Even in wind, the lid stays closed, even if you haven’t added a lock to your Keter deck box.
The outside dimensions are: 58 inches long, 32.75 inches deep, and 34 inches high
The interior dimensions are: 52 inches long, 28 inches deep, and 30 inches high
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As for assembly, you will be amazed at how easy this is to assemble. We strongly recommend that you use a power screwdriver, and Keter does too. Besides including clear printed instructions with each unit shipped, Keter provides online visual instructions! Simply go to Keter.com and click on “Try it now!” for “The Easy Way To Assemble”. Find your Keter product and you can view a slide show at your own pace showing each and every step, with each and every piece, to put your Keter 230 Gallon xxl Storage Box together.

Keter is famous for making amazing, durable products from a special resin. They have been in business for over 70 years and the resin is what makes their products special. Your white Keter 230 Gallon Deck Box (or any other color), as well as any other Keter product, requires no maintenance. It will never corrode or fade. It will never peel. The reason it will never peel or fade is because the color is inherent to the material – it is not a coating. The resin is UV resistant as well, so direct sunlight doesn’t cause any damage.
Since I mentioned color, if you prefer a brown version, ASIN B075CFV8X1, check it out here:
- 230 gallon, extra large interior
- Weather and uv-resistant resin construction
- Piston opening mechanism with lockable lid
- Wood-like texture
As noted above, Keter was founded in 1948. Where are Keter products made? As of February, 2022, Keter has 24 manufacturing facilities spread across the world, including Europe, the Middle East, and the United States. In total, Keter has operations in 90 countries and about 3,000 employees.
Keter is also a responsible Global Citizen, and takes sustainability very seriously. They address the issue from all angles.
First, they make their products to be as durable as possible. The first step to reducing waste is designing and manufacturing products that last a very long time. Not only do Keter products last a long time, but they stay in like new condition for a long time. In fact, Keter products are designed and manufactured to last a lifetime. Therefore, Keter owners don’t need to replace their Keter products very often, reducing waste and reducing the quantity of replacement products that need to be made.

If a Keter product does meet the end of its useful life, no worry. Every Keter product is 100% recyclable.
Not only are Keter products recyclable, many Keter products are also made from 100% recyclable material.
Every Keter manufacturing facility is currently a near-zero waste facility. Keter is aiming to be a net zero waste manufacturer in the near future.
The Keter xxl 230 Gallon Plastic Deck Storage Container Box is weather resistant and designed to last a lifetime. It won’t fade or peel in the sun and it requires no maintenance. It’s easy to assemble and is large enough to hold a large amount of gear or anything else you want. The Keter company is focused on the environment and sustainability. So, where to buy a Keter Deck Box? Right here:
- 230-gallon outdoor storage box with extra-large interior
- Piston opening mechanism with lockable lid
- Assembled dimensions: 57.8"L x 32.7"W x 33.8"H=
- Elegant wood-look panel appearance that is Ideal for large cushions, garden and pool supplies
- Weather- and UV-resistant resin construction is maintenance-free with Built-in handles for easy transportation and repositioning
Last update on 2023-03-29 / Affiliate links / Images from Amazon Product Advertising API