To provide high-quality, vacuum-insulated water bottles designed for the most adventurous outdoor activities while prioritizing customer experience and satisfaction.
We are Sendestar, a professional water bottle manufacturer dedicated to creating high-quality hydration solutions for the most adventurous outdoor activities. Our team specializes in developing vacuum-insulated stainless steel bottles in a variety of sizes ranging from 12oz to 87oz, along with a complete line of replacement lids and accessories.
We take into account the customer experience while developing new products, ensuring our bottles meet the needs of different types of customers. Our water bottles are double-walled and made from high quality food grade 18/8 stainless steel that maximizes strength and integrity. The exterior of the vacuum sealed area is dipped in copper for added insulation, reducing the transfer of temperature and ensuring beverages stay hot for up to 24 hours and cold for up to 48 hours.
Our commitment extends beyond just making great bottles. We offer a wide range of compatible accessories including straw lids, spout lids, and flex caps that work with not only our bottles but also popular brands like Hydro Flask, Simple Modern, and Takeya. We stand behind every product with excellent customer service and satisfaction guarantees.
At the core of Sendestar is Copper-dipped vacuum insulation layer that reduces temperature transfer for superior hot/cold retention.