How to Open a LEGO Box

If you’re a LEGO enthusiast, you know that the joy of unboxing a new LEGO set is something truly special. The anticipation of building and creating with those colorful bricks is unparalleled. However, opening a LEGO box can sometimes be a bit tricky, especially if you want to preserve the box for display or collection purposes. In this article, we will explore various methods to open a LEGO box without damaging it, ensuring you can keep the excitement intact.

How to Open a LEGO Box

Opening a LEGO box requires a delicate touch, as you want to avoid any damage to the box while accessing the treasures inside. Depending on your preferences and priorities, there are different methods you can employ to achieve this. We’ll guide you through several techniques to help you unbox your LEGO sets smoothly and with finesse.

1. The Upside-Down Shake Method

One of the simplest ways to open a LEGO box is to turn it upside down and give it a gentle shake. Often, the lid will come loose, allowing you to slide it off and reveal the contents within. This method is particularly useful when dealing with older LEGO boxes that might not be sealed as tightly as newer ones. However, exercise caution and control while shaking, as you don’t want to inadvertently damage the contents inside.

2. The Butter Knife Technique

For boxes sealed with adhesive, a slightly more sophisticated method involves using a butter knife or any other blunt object. Gently insert the knife along the seam between the lid and the box, then carefully pry it open. The adhesive should loosen, making it easier to remove the lid without damaging the box. This method is effective and less likely to cause harm, but it still requires a steady hand and patience.

3. Cutting the Sticker or Box Pushing Method

In some cases, LEGO sets come with perforated stickers on the box, indicating where you can cut or push to open the box. This method is the easiest and quickest but may leave visible marks on the box after opening. If preserving the box’s pristine appearance is not your priority, this method could be a viable option.

4. The Heat Gun Approach

For collectors aiming to keep the LEGO box in mint condition, the heat gun method offers a precise and neat solution. Using a heat gun, carefully apply heat to the sticker or adhesive on the box. As the adhesive softens, gently peel off the sticker and lift the lid open. This method requires caution, as excessive heat or force can still damage the box.

5. A Video Demonstration

If you’re more of a visual learner, there are numerous video demonstrations available online that showcase various unboxing techniques. Watching these videos can provide valuable insights into the process and give you the confidence to open your LEGO box without hesitation.


Opening a LEGO box is an exciting moment, and preserving the box itself can be equally rewarding, especially for collectors. By using one of the methods mentioned in this article, you can unbox your LEGO sets with care and finesse, ensuring that the experience remains enjoyable from start to finish.

Now, it’s time to unleash your creativity and embark on the building journey with your newly unboxed LEGO set. Have a fantastic time constructing and imagining endless possibilities with those beloved LEGO bricks!


Can I reuse the LEGO box after opening it?

Absolutely! Once you’ve opened the box using one of the methods discussed, you can carefully reseal it with tape or another adhesive if you wish to keep it for display or storage.

Will these methods work for all LEGO boxes?

The methods mentioned in this article are generally applicable to most LEGO boxes. However, some special edition or collector’s sets may have unique packaging that requires different handling.

Is there a risk of damaging the LEGO pieces while opening the box?

When employing the methods with care, the risk of damaging the LEGO pieces is minimal. However, it’s always a good idea to be gentle and take your time during the unboxing process.

Can I use a hairdryer instead of a heat gun?

Using a hairdryer might be an alternative to a heat gun, but the heat may not be as focused or intense, which could make the process more challenging.

What should I do if the box gets damaged during the unboxing process?

If the box sustains minor damage, you can use clear tape or other adhesive to mend it. However, significant damage may require more extensive restoration methods.

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