40oz Stainless Steel Tumbler with Handle Wholesale

This 40oz stainless steel tumbler with side handle is a top-selling insulated drinkware product in the global wholesale market. The double-wall vacuum insulation maintains beverage temperature for extended periods — cold drinks stay chilled for up to 24 hours and hot drinks remain warm for up to 12 hours.

The ergonomic side handle provides a comfortable, secure grip for one-handed carrying, while the flip-straw lid with silicone seal offers convenient sipping on the go. The wide mouth opening makes it easy to add ice cubes, fruit infusions or protein powder, and simplifies the cleaning process.

For wholesale buyers, this tumbler is available in 20+ standard solid colors, gradient finishes, leopard and animal print patterns, holographic finishes and fully custom designs. The factory supports UV logo printing, Pantone color matching and custom retail packaging, making it an ideal product for private label drinkware brands, promotional gift companies and Amazon FBA sellers.

This product pairs well with other sizes in the same series — the 24oz medium tumbler, 16oz compact cup and slim tumbler without handle — allowing buyers to build a complete insulated drinkware product line from a single supplier.