Introducing the Kühlakku, a revolutionary reusable lunch box (bento box) with integrated cooling functionality. This lunch box is the perfect solution for keeping your food fresh and cool during transport, whether you’re heading to work, school, or on a picnic.

The main container of the Kühlakku is crafted from durable, food – grade plastic, likely BPA – free, with a smooth finish. It has a sturdy, impact – resistant build, ensuring it can withstand repeated use. The cooling insert, a gel pack, is made of non – toxic gel encased in a flexible plastic shell. The gel is visible through the translucent blue exterior, making it a reusable and eco – friendly alternative to disposable ice packs.

Featuring a light blue (turquoise) primary color, the Kühlakku has a clean, minimalist aesthetic. The black handles and latches on the main container not only provide functional contrast but also make it easy to open and close. The gel pack has ridged patterns, possibly for improved cooling efficiency or structural integrity, while the main container has smooth, matte plastic with subtle embossed lines for grip or insulation.

With a compact, personal – sized main container (estimated 15–20 cm length × 10–12 cm width × 5–8 cm height when closed), it can fit single – serving portions like wraps, sandwiches, and veggies. The gel pack, proportionate to the container (likely 10–15 cm length × 5–7 cm width × 2–3 cm height), fits snugly inside the lunch box.

The Kühlakku comes with several great features. Its stackable compartments allow you to organize multiple food items without mixing. The reusable gel packs maintain low temperatures, extending food freshness for hours. The secure closure with black latches/hooks ensures the lid stays closed, preventing spills. The modular design lets you detach the gel pack for customization, like removing it to warm food if needed.

In terms of quality, the construction is top – notch with a smooth, even plastic finish and precise seams. The gel pack has no visible defects, and the plastic is thick and impact – resistant. The “NON TOXIC” labeling and food – grade plastic imply compliance with safe storage standards.

It’s highly versatile in usage. You can store sandwiches, wraps, fruits, veggies, or prepared meals in it and keep them fresh during commutes or outdoor activities. Its compact size and stackable design make it easy to carry in bags or backpacks. And being reusable, it reduces waste, aligning with sustainable living.

Here are the product specifications:

Attribute	Details
Product Name	Kühlakku
Product Type	Reusable lunch box (bento box) with integrated cooling functionality
Main Container Material	Durable, food – grade plastic (likely BPA – free, smooth finish)
Cooling Insert Material	Non – toxic gel encased in a flexible plastic shell
Primary Color	Light blue (turquoise)
Accents	Black handles/latches
Main Container Size	Estimated 15–20 cm length × 10–12 cm width × 5–8 cm height when closed
Gel Pack Size	Likely 10–15 cm length × 5–7 cm width × 2–3 cm height
Features	Stackable compartments, cooling functionality, secure closure, modular design
Quality – Construction	Smooth, even plastic finish with precise seams
Quality – Durability	Thick and impact – resistant plastic, flexible gel pack shell
Quality – Safety	“NON TOXIC” labeling, food – grade plastic
Usage	Food storage/transport, portability, eco – friendly
Branding	Koziol mepal