Play it safe

LEGO critters pulling a big zero
We’re committed to making LEGO products that meet the strictest global requirements, and we never compromise. That’s why we’ve had zero product recalls for over 11 years.
A small child chewing on a duplo brick
Throughout the LEGO Groups history, people have trusted us to provide safe, high-quality products that meet, and often exceed, toy safety standard around the world. Any new material we use is only approved after a rigorous safety assessment based on the highest standards.

Our product safety is world-class

A LEGO critter looking through a microscope

First, we assess…

We screen scientific research and legislation for updates, and approve only the safest raw materials for our new elements.
LEGO critters in the lab experimenting

Then, we test…

We test new LEGO® elements and products by sending every individual LEGO element through various chemical, physical, electrical, hygiene and flammability safety assessments and tests. You can see how it’s done in the video above.
A LEGO critter turning a big machine that is spitting out LEGO bricks

Next, we make…

And while we’re producing new LEGO elements, we’re constantly testing for quality and safety, including 3rd party approval when required.
A big LEGO critter listening to smaller critters

Finally, we listen…

And interact with children and parents to get feedback on their play experiences.

Check out our tests

We take quality and safety very seriously and have done so since 1932, living by our motto ‘Only the best is good enough’. Here are some of the many ways we test LEGO products…
A crocodile LEGO critter biting a brick

The Bite Test

We simulate a child biting LEGO® DUPLO® elements to ensure nothing breaks off during play. We use a device shaped like a child’s mouth and bite with a force equivalent to 22.5 kg.
A LEGO critter holding a heaving weight over a LEGO brick

The Impact Test

We drop a 1-kilogram metal disc onto potential weak points on LEGO® DUPLO® elements from a height of 12 centimeters. This is to ensure the element does not break or splinter during play.
A LEGO critter stepping on a LEGO brick

The Compression Test

We simulate a young child stepping on certain LEGO elements by pressing a metal disc with a force equivalent to 15 kilograms on the element to ensure that it does not break or splinter during play
A LEGO brick being dropped to the floor

The Drop Test

We drop the elements from a height of 1.5 and 1.0 meters respectively, five times onto a hard surface to ensure that LEGO® DUPLO® and LEGO elements do not splinter or break when a child drops them during play.
A note pad with check marks

The Full List of Ingredients

We have the full ingredients list of every raw material and decoration ink we use for LEGO elements. We consider whether any additional substance could theoretically be present, for example through unintentional contamination.
Alert sign

Hazard Classification

We consult official hazard classification databases to check if individual substances have an inherent hazard that a child could be exposed to during play.
LEGO critter making tests in a lab

Colour Migration

We perform chemical tests where we simulate children subjecting LEGO elements to sweat and saliva. This ensures that no colour pigments migrate from the LEGO element when in contact with these fluids.
A pie chart

Content Analysis

We make a total content analysis to determine that no substances are present above legal limits or internally adopted limits.
A LEGO critter pulling a brick out of another LEGO critter

Substance Migration

We also determine that no substance migrates from LEGO elements, at any level of concern, taking into consideration that children could put LEGO elements in their mouth during play.

What are LEGO elements made of?

The LEGO System in Play spans thousands of different elements made from a range of different plastic materials. The type of material used to make an element depends on how it is intended to be used together with other elements.

Some elements need to be sturdy, requiring one type of plastic, while others can be more flexible, requiring another. A window, a lush leaf, an off-road tire or a good old wall of 2x4’s, are all different types of plastic.

Critters holding hands standing on a blue globe

We learn from the best

We gather learnings and scientific developments from institutions and industry associations. For decades, the LEGO Group has held the chairs in the European (CEN) and International (ISO) Toy Safety Standardization Committees.
We also play important roles in the ASTM International Toy Safety Committee in the USA, the Chinese National Technical Committee of Standardisation for Toys, and several other national standardization committees, through which we contribute to ensuring high toy safety standards.
LEGO critters running down a hill holding a flag and a ball

Product safety is important

We want to provide children with the safest possible play experience. That’s why we have a relentless focus on product safety and require our products to pass a series of rigorous internal and external safety tests.
We compile and update safety requirements for toys in every LEGO market and our products are tested to ensure that we comply with and, in many cases, surpass the most stringent global toy safety requirements. These include requirements in European, US and global toy safety standards.
LEGO builds, one with many arms and another half built yellow creature

And online safety is important, too

Play is such a vital way for children to learn and grow. As a brand that’s all about play, we’re dedicated to ensuring it’s safe, whether in the real or the digital world. That’s why we were the first toy company to partner with UNICEF and set new standards in everything we do.

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