About Us
Keep the heat, keep the passion Your journey, your temperature
At Shirtar, hydration isn’t just essential — it’s an expression of lifestyle.
With a passion for purposeful design and high performance, we offer premium insulated bottles that combine form and function. Each piece is engineered to keep your drinks at the ideal temperature while making a stylish statement — whether you’re commuting, working, or exploring.
Designed to Perform. Built to Inspire.
We handpick bottles that deliver top-tier insulation technology wrapped in a clean, modern look. From busy mornings to weekend getaways, our products are crafted to stand up to daily use and turn heads while doing it.
A Smarter Way to Hydrate
Thoughtfully designed with sustainability and convenience in mind, our collection features a range of sizes, finishes, and colors to suit every lifestyle. Embrace eco-conscious living and enjoy every sip with confidence and style.
Wondering how others hydrate in style?
Check out our reviews page and discover how real customers are transforming their everyday with Shirtar

Your drink, your temperature, your way
Hold the heat. Feel the chill


Drink smart. Stay refreshed
Welcome to Shirtar – your go-to destination for premium insulated bottles built to match your everyday routine.
Whether you’re powering through work, hitting the gym, or exploring the outdoors, your drink deserves to stay perfectly hot or refreshingly cold—whenever, wherever.
At Shirtar, we curate a diverse collection of sleek, tough, and eco-conscious thermal bottles designed to keep you hydrated and help cut down on single-use waste. Style meets function in every product we offer.
Enjoy fast, reliable shipping straight from our US warehouse, plus fresh new arrivals to keep your options exciting.
As a proud member of the KENNY TRAN SOLUTIONS LLC family, we’re committed to keeping you fueled and refreshed—one bottle, one sip, one day at a time.