500ml & 700ml Vacuum Insulated Water Bottle with Handle Lid Wholesale

Premium Double Wall SS Thermos Bottle for Outdoor, Travel & Gift

Looking for a reliable vacuum insulated water bottle manufacturer for your next bulk order? The 500ml and 700ml stainless steel sports flasks are engineered with double-wall vacuum insulation technology to keep beverages hot or cold for hours. Built with a food-grade 304 stainless steel inner liner (0.4mm) and a durable 201 stainless steel outer shell (0.5mm), these bottles offer a perfect balance of premium quality and cost-effectiveness for B2B buyers.

The integrated carry-handle lid design ensures maximum portability for hiking, gym workouts, commuting, and daily office hydration. As a direct factory in Zhejiang, China, we specialize in OEM/ODM customization—including custom logos (laser engraving, silk screen, heat transfer), Pantone-matched colors, adjustable capacities, and bespoke packaging solutions. Whether you are sourcing for Amazon FBA, promotional corporate gifts, or private-label drinkware brands, these leak-proof, reusable thermos bottles deliver high perceived value.

Product Specifications

Capacity: 500ml / 700ml
Net Weight : 300g / 355g
Dimensions: 7.0 × 23.5 cm / 7.4 × 27.5 cm
Material: Inner 304 Stainless Steel + Outer 201 Stainless Steel
Lid / Handle Feature: Secure screw-top lid with integrated carry handle for portable, on-the-go use
ODM/OEM Customize: logo, color, capacity, packaging