304 Stainless Steel Vacuum Cup Second Generation 40oz with Double-Wall Insulation

This 40oz vacuum cup is built for keeping drinks hot or cold for up to 6 hours, thanks to its double-wall construction and 304 stainless steel inner liner. Whether you need a large serving of coffee for a long drive or iced water for a day at the office, this cup delivers consistent temperature retention without external sweating. The second-generation design improves usability with a sturdy build and wide mouth for easy filling and cleaning.

Features and Construction

The cup combines functional insulation with a durable outer shell and a vast colour range. Its practical dimensions fit most car cup holders and backpack side pockets.

Material and Build

The inner liner is made from 304 stainless steel, a food-grade material known for resisting rust and odours. The outer shell uses 201 stainless steel, providing rigidity and impact resistance. The double-wall structure creates a vacuum layer that slows heat transfer.

Size and Practical Fit

With a height of 26cm, mouth diameter of 9.5cm, and base diameter of 7cm, the cup holds 40oz of liquid. The relatively narrow base allows it to fit many standard cup holders, while the wide mouth accommodates ice cubes and simplifies pouring.

Colour Variety

Choose from over 40 colour options, including solid shades like dune white, eucalyptus green, storm ocean blue, and black, plus laser leopard prints in pink, white, purple, and more. This range allows personalisation to match any style.

Uses and Placement

This cup suits various daily and travel scenarios where large drink capacity and temperature retention are priorities.

Travel and Commuting

Fill it with hot tea or coffee before a long train journey or car trip, and it will stay warm for hours. The secure lid (included) prevents spills during movement.

Everyday Home Use

Keep iced water on your desk without condensation rings. The 40oz capacity reduces the need for frequent refills, making it practical for home or office use.

Benefits and Buying Value

This cup offers reliable performance for repeated daily use without complex maintenance.

Reuse and Low Maintenance

The stainless steel liner resists staining and residual flavours, so it can be used for different drinks throughout the day. Hand washing with mild soap is sufficient to keep it clean.

Why Choose This Product

The combination of 40oz volume, double-wall insulation, food-grade 304 steel, and extensive colour choices makes it a versatile and long-lasting hydration tool for anyone needing a large, insulated cup.