The face Behind DIAVY

Hi! I am Laurids the Founder of DIAVY

A personal mission started 2021

My father has Type 1 diabetes, and in 2021, my brother was also diagnosed. DIAVY began as a mission to create a safe, organized, and stylish hard case after My brother requested such a Product and could not find anything on the market. Everything started with a simple 3D Print.

EXPLORATION, RESEARCHING & TESTING

Hold Pen & Needle compact together

Over 160 Diabetics helped with a survey to identify the needs and optimise the product. A Modern, organised & Safe way to carry your diabetes essentials.

Make it Flexible

Compatible with over 100 Pens

People Change Pens, people have different Pens. Disposable, Re-useable... So we found a way to make it compatible with over 100 Pens.

Separate Organised Needle compartment

No more needle Clutter

Creating the perfect Needle Holder took a bunch of Iterations. The needle do not rattle inside the case, but are yet easy accessible and organised.

I Invested all savings into this Mission

Going ALL-IN

In December 2022, I placed the order to manufacture the first DIAVY Pen & Needle Case mold—a major milestone and a significant investment of tens of thousands of dollars. Fear and excitement shifted each minute.

12 Month Sampling 14 iterations

A Year of Frustration

Manufacturing is not that easy and simple: Colors, Tolerances, Surface Finishes, Dots and Dents. Everything needed to be perfect for my first DIAVY Case batch.

Product Launch

WE MADE IT

On December 12, 2023, we launched the DIAVY Pen & Needle Case. Since then, much has happened, and new products are in development—crafted with the same integrity and attention to detail. DIAVY Stand for Quality and Designed in Germany

Each Silicone is handmade in Germany

Handmade in Germany

The Moulds and Methods of Pouring the perfect Silicone Sleeve inside the case have been developed several times. Everything Handmade, Engraved, Designed and Packed by me. Greetings Laurids! :)

“It also holds your Insulin Needles. Where I was, NEED!”

“So Compact & Sturdy!”

“Keeping My Things Together and Organised”

“Type 1 Diabetes”

“It also holds your Insulin Needles. Where I was, NEED!”

“So Compact & Sturdy!”

“Keeping My Things Together and Organised”

“Type 1 Diabetes”

“It also holds your Insulin Needles. Where I was, NEED!”

“So Compact & Sturdy!”

“Keeping My Things Together and Organised”

“Type 1 Diabetes”

Based on 339 reviews
74%
(252)
13%
(44)
7%
(23)
3%
(10)
3%
(10)
s
DIAVY Pen & Needle Case
stephen wilkinson

Very fast delivery good product

Passt alles! Sehr gut!!

I have been looking for this!

I have been looking for something to store my insulin and needles in for the car and travel.I had been using zip lock bags and they are messy. Was going to buy a cigar case because it’s similar in size until I saw these cases on Tik Tok. I just received the 2 I ordered. They are perfect. Only comment for the maker is to add dimples or something on insulin pen side cap to more easily pull off cover. Thanks.

Great product, so much more handier for quick grab and go knowing you have everything.

Forgot to attach pictures!

The two pen set is just perfect. Quality material that just feels 'right' to handle. Opening and closing the pen side is very satisfying... its precisioned fit. Needle holder so practical. You can also swap parts from the two pen set to change the look. Great purchase that gives protection to my life line.... how could you not protect your pens by not purchasing ....l Do it today.

Bright and Beautiful 5 star

Just bought hot pink and lilac Diavy cases on the special bundle offer. I love the bright colours and find the case brilliant for popping into a small bag when going out. Husband has blue and green which he likes as they slip easily into his pocket or golf bag. Very convenient as needles are stored in the case.
Looking forward to new designs, particularly if they produce a temperature controlled case!

Š
DIAVY Pen & Needle Case
Švec Miroslav

Výrobek se mi líbí vše ok jsem spokojen

Yes i got my order I give five stars it is lovely I have put it away they are great i cant wait to use it

I give five stars I like my new insulin holder it is lovely

The case doesn't support "safety needles" in the holder slots. Plus the slot in the mini used needle store also doesn't let you put safety needles in there either. Very disappointed. Can't use my Dialy without taking regular needles with me.

Would be better if there was an option to get a needle insert that supported larger needles.

Hi Mike,
Thank you for your honest feedback. I'm really sorry to hear that the case didn’t meet your expectations and that it doesn't support safety needles as you'd hoped. I completely understand how frustrating that must be, especially when it impacts your daily routine.
You're right—the current design isn’t compatible with larger safety needles, and unfortunately, modifying the insert to fit them isn't a simple fix. That said, I truly appreciate you highlighting this, and I'm already working on improving how we communicate these limitations more clearly on the product page.
Your input is valuable, and I'll definitely consider this in future updates or potential product variations. Thanks again for sharing your experience.

Best regards,
Laurids

DIAVY sharps container

Great size for a handbag or pocket. Only down size it cannot be emptied , without a struggle, into a large sharps container.

Ideal and compact

Great design, fits easily in my bag and discreet

Thank you for your Review! Great to hear that you are happy :)

Very handy keeps insulin cool and sharps available Easily fits into pocket Very pleased with it

Thank you for your positive Review :)

Sadly this does not take safety needles.

The case is easy to use and protects the pen from light and breakage.
Now I can store the pen wherever I like.

I bought 2 and they are extremely expensive for what they are made out of which is hard plastic

Hi Carole,
Thank you for taking the time to leave your feedback. I understand your concern about the material. While the cases are made from hard plastic, we chose high-quality ABS plastic specifically for its durability, light weight, ease of cleaning, and practicality for everyday use.
Plastic doesn’t always mean “cheap” — it’s about choosing the right material for the right purpose. That said, I truly appreciate your input and will keep it in mind as we continue to improve our products.

Warm regards,
Laurids

great, can’t wait to use it.

I like the product. Only down side from my setup could be a cm shorter in length.

Sehr mutiger Preis, für das, was die Pencase eigentlich bietet. Es wird angepriesen, dass jede Menge verschiedene Penarten hinein passen, dass stimmt soweit auch, jedoch wackeln einzelne Pens in der Case extrem hin und her. Ansonsten macht die Case, was sie verspricht.

Hallo Noah, vielen Dank für dein Feedback. Kannst du mir via Mail deine Pen Namen schreiben und/oder mir sogar ein video zu kommen lassen? Eigentlich sollten keine Pens wackeln. Mail: Hello@diavycase.com

Vielen Dank
LG Laurids

M
DIAVY Pen & Needle Case
Mirthe Schuurman

Super happy with the case! I bought two of them and they look very classy and do not take up a lot of space.

Genial

Ich bin total begeistert. Ich habe jetzt alles mit einen Griff aus meiner Handtasche genommen, ohne lange suchen zu müssen.
Weiter so.

I’m very happy with this product

I think it will be very useful for travelling but could be improved by being reuseable.