Get your free Locked4Kids sample!

Locked4Kids Wallet Box and Carton samples
Experience our new Wallet Box or trusted Carton first hand!
  • Child resistant, senior friendly
  • ISO/EN 8317 and F=1 US16 CFR 1700.20 certified
  • Available in a range of sizes and applications
Request your free sample now! Leave your name and e-mail. Samples are sent without any costs.
Provide your name and e-mail to get contacted for delivery details
Thank you!

Your sample request has been sent! You'll get a confirmation at the provided email address.
We're sorry. Something went wrong while submitting the form.
Sample request
Icon for free sampleClose icon

Our journey

Ecobliss started the development of Locked4Kids cartons in 2013. The target was set to make the carton easily opened by everyone, except young children of course.

Finding that thin line between true senior friendliness, and at the same passing the testing protocols with young children is the toughest packaging design job anyone can imagine. Ecobliss has managed to do so with great success!
Locked4Kids productrange
2014
Locked4Kids version 1 carton
The launch
In 2013 the development of child resistant cartons containing blister strips in a tray was started. Mid 2014 different sizes of Locked4Kids packaging were tested. After approval the first cartons were presented at the Gouden Noot 2014 Packaging Innovation Contest.
Locked4Kids 2.0 packaging range
Locked4Kids 2.0
Immediately after the launch of Locked4Kids, development started on the next generation of the packaging. The result was 100% senior friendliness by finetuning the unique hook mechanism.
2016
2017
Ameristar logo
AmeriStar Award Best of Show
The AmeriStar Awards honor packaging professionals who have made outstanding contributions to the packaging community. Locked4Kids managed to win one of AmeriStar’s top 3 prizes: the “Best of Show” award.
Lots of Locked4Kids packaging behind eachother
Development of all-paper trays for Locked4Kids
Locked4Kids developed to a unique and versatile CR platform. Our newest goal makes sure the packaging components become even more sustainable.
2022
2023
Close up wallet box
Development of the Wallet Box
Locked4Kids develops the all-paper Wallet Box. Sustainable by default, no plastics are used for the child resistant packaging of products.
Glass Ecobliss office building with several company flags along a business park street
Ecobliss Packaging Group, Echt
Operators in hairnets and gloves sorting printed cartons at a steel table by a packaging line
Packed in our GMP packaging room
Wide view down a warehouse aisle between tall pallet racks full of packed goods
Stored and shipped from Echt

... developments keep coming!

Ecobliss continuously enhances and improves. In an ever changing world, Ecobliss has its mind set on improved sustainability. Revolutionary developments are being tested. And Locked4Kids will surprise the market for child resistant packaging once more!

Talk to our packaging experts

Our team are experts in child-resistant and senior-friendly packaging. They know ISO 8317 and US 16 CFR 1700.20 inside out and help you choose the carton or Wallet Box that fits your product and your packing line. Give them a call or send a message.
Ricardo van den Bergh

Ricardo van den Bergh

New business developer
Timo Kubbinga

Timo Kubbinga

New business developer
Gianni Linssen

Gianni Linssen

New business developer

Or send a message

Thank you! Your submission has been sent! We'll contact you soon.
Oops! Something went wrong while submitting the form.
Locked4Kids B.V.
Edisonweg 11
6101 XJ Echt, The Netherlands
KVK: 60610182
+31 475 390 550info@ecobliss.com
Follow us on
Icon LinkedIn
Ecobliss is FSC® certified with license number C194323
© 2026 Ecobliss GroupGeneral terms and conditions
Site by
Merkmotief