About Us
NAISU was founded in 2024 with a mission to revolutionize barware and elevate drinking experiences across a variety of beverages, including whiskey, coffee, tea, and wine.
Beginnings
In May 2024, we launched our flagship product: the N1 Clear Ice Making Tumbler System. This innovative system produces a 65mm clear ice sphere — the largest in its class. The launch was met with incredible success, raising over S$300,000 globally within just two months.
Advanced design
Through meticulous design and precise geometry, the N1 creates crystal-clear ice for an array of drinks, all within a sleek and compact form.
The proprietary innovations in geometry produce two key benefits of the N1 system: Self Ejection Indication and Twist to Release Mechanism.
These features show users when the ice is fully formed and allow for easy removal of ice from the molds. They address the key issues of clear ice makers on the market.
Dedication to purity and safety
The N1 is crafted from 304 stainless steel (both inner and outer) and food-grade silicone, the N1 ensures your ice is free from the "plastic" taste often caused by leached plasticizers.
Having zero plastic in our material also means no risk from microplastic contamination - a key consideration given how frost wedging is strong enough to fracture rocks, it is likely to fracture plastics particularly in sub-zero temperatures.
Continuous innovation
Building on this success, NAISU introduced the Clear Ice Diamond Edition in November 2024. This edition takes the N1 system to the next level, producing a stunning 185g block of clear ice, all while maintaining the same compact design.
We also upgraded to LFGB European safety standards for our silicone components, exceeding the FDA standards used in the original edition.
At NAISU, we are dedicated to continuous improvement and innovation. Our designs are guided by a commitment to simplicity and elegance, inspired by Einstein’s timeless aphorism: "Everything should be made as simple as possible, but no simpler."
We’re just getting started on our journey to enhance drinking experiences around the globe, and we can’t wait to share what’s next with you.