Room Copenhagen Storage Brick Review: Worth It for LEGO?
An oversized four-stud LEGO brick that opens into a storage box. The place the calendar pieces go when the scene comes apart in January.
Yes, for a family where LEGO pieces end up underfoot. It looks like a giant LEGO brick and holds up to about eight hundred bricks [1]. Skip it for a huge collection, because one box holds a few sets, not a whole bin.
By Andrew Pataleta, GiftX founder · Updated October 28, 2026 · Sources
Specs at a glance
| Size | 9.8 x 9.8 x 7.1 inches [1] |
| Capacity | 5.6 L, up to 800 LEGO bricks [1] |
| Lid | Stud top that stacks [1] |
| Material | Polypropylene, BPA, phthalate and PVC free [1] |
| Color on this listing | Bright red [1] |
| Maker | Room Copenhagen, official LEGO storage [1] |
Pros and cons
- Too small for a big collection [1]
- No dividers, so pieces mix
- Lid can pop off if overfilled
Storage that looks like the toy
Zip bags tear and clear bins look like a garage shelf. This box looks like a giant four-stud LEGO brick, so it can sit in a bedroom in plain view [1].
Kids are more willing to tidy up into a box that looks like the toy, which is half the point.
Room Copenhagen has made official LEGO storage for years, and this four-stud size is the one most families start with [1].
Size, capacity and the lid
Brick 4 measures about ten inches square and seven tall, and the listing says it holds up to 800 LEGO bricks [1]. That fits a whole advent calendar with room for more.
The stud lid stacks with other Room Copenhagen bricks, so a tower can grow in the corner as the collection does [1].
It is made of polypropylene and listed as free of BPA, phthalates and PVC, which matters for a box that lives in a kid's room [1].
When one box is not enough
For a big collection, one box is a small start, not a system. It has no dividers, so sorted pieces mix together.
If the lid will not sit flat, it is too full. Another brick, or a larger size from the same maker, solves that [1].
Pieces at the bottom are also hard to find in a deep box, so it suits loose play bricks better than a careful collector's sorting.
Giving it with a calendar
It makes a good wrapping box for the calendar itself, and the cleanup is solved before it starts.
From this guide, pair it with the LEGO Marvel Avengers Advent Calendar or the LEGO Disney Frozen Advent Calendar, and the Room Copenhagen display cases if the figures deserve a shelf.
Pick a color that matches the bedroom rather than the calendar, since the box will outlast every set inside it [1].
FAQ
How many LEGO bricks fit in the Room Copenhagen storage brick?
The listing says up to 800 LEGO bricks, in a box about ten inches square and seven inches tall [1]. That is enough for an advent calendar and a few small sets. Larger pieces, baseplates and boxed builds take more room, so a mixed collection fits fewer [1]
Are Room Copenhagen storage bricks official LEGO?
Yes. Room Copenhagen makes licensed LEGO storage, and the listing describes the bricks as modeled on the original LEGO design [1]. They come in classic LEGO colors and four sizes, and they stack on each other like real bricks, so a set of them builds into furniture [1]
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Sources and how we checked
- Amazon.com listing for the Room Copenhagen LEGO Storage Brick 4
Source check: Amazon prices and contents above were checked on October 28, 2026. We did not test these products hands-on. Picks are based on manufacturer specs, Amazon listings and the reasons people actually give these gifts.
As an Amazon Associate, GiftX earns from qualifying purchases. Prices and availability change, so check Amazon for the current price.