Stainless steel water bottle 450ml double wall vacuum insulated travel sports outdoor bottle with colour-changing feature in black, red, gold, or blue
450ml Stainless Steel Water Bottle with Double Wall Vacuum Insulation for Travel and Sport

This 450ml stainless steel water bottle is designed for individuals who need reliable temperature control for their drinks throughout the day, whether during business travel, sports activities, or outdoor adventures. Its core function is to maintain the temperature of your favourite hot or cold beverages for hours, thanks to its advanced insulation construction. The bottle is made from a premium gauge of stainless steel, combining durability with a portable form that is easy to carry. Presented as a popular gift idea for occasions like Valentine's Day, Christmas, or office parties, it offers practical benefits alongside its functional design.
Features and Construction

The bottle's performance is rooted in its specific material choice and build quality. It is constructed as a straight cup, with all components built to a high standard.
Material and Build
The thermos is made from stainless steel, with a specific material specification: 304-grade stainless steel is used for the interior surface, while 201-grade stainless steel forms the exterior. This combination aims to provide a hygienic interior and a durable outer shell. A key feature is the double-walled construction with a vacuum seal between the walls. The exterior of the inner wall, within this vacuum-sealed area, is coated with a thin layer of copper, which is included to add further insulation performance to the bottle's design.
Size and Practical Fit
The bottle has a total capacity of 450ml, offering a substantial volume for a day's hydration without being overly bulky. Its straight cup style contributes to a classic, easy-to-hold profile. The design includes an arrow-shaped mouth, which is intended to reduce spills and sloshing while drinking, enhancing its usability during movement or travel. The bottle is described as portable and easy to take along, making it a suitable companion for various mobile lifestyles.
Uses and Placement

This water bottle is versatile, designed to cater to both specific event needs and routine daily use. Its insulation properties make it suitable for a wide range of beverages and scenarios.
Event or Professional Use
The product is highlighted as a popular gift idea for numerous occasions, including Valentine's Day, Mother's Day, Father's Day, Christmas, Hanukkah, and office holiday parties or white elephant exchanges. This positions it as a suitable present for colleagues, friends, or family. For professional or business travel, the bottle's ability to keep coffee or tea hot for hours can be particularly valuable during long commutes or meetings, providing a reliable personal drink source.
Everyday Home Use
For daily home and personal use, the bottle supports enjoying coffee, tea, juice, and milk. Some versions are described as "fun colour-changing cups," suggesting a model where the cup's appearance reacts to temperature, adding a visual element to the drinking experience. Whether used for a morning coffee routine, carrying water to the gym, or taking a cold drink on a walk, its 450ml capacity and insulated design make it a practical item for regular hydration needs throughout the day.
Benefits and Buying Value

The value of this water bottle lies in its combination of temperature retention, durable construction, and thoughtful design details that address common user needs.
Reuse and Low Maintenance
As a reusable stainless steel bottle, it offers an alternative to single-use containers, aligning with sustainable practices. Its construction from stainless steel suggests it can be cleaned and reused repeatedly. Maintenance involves standard cleaning procedures suitable for stainless steel products, with no specialised care instructions specified beyond this general guidance, implying straightforward upkeep for long-term use.
Why Choose This Product
Choosing this bottle is supported by its specific, source-stated features: the double wall vacuum insulation enhanced with copper aims for effective temperature control, the 304/201 stainless steel build promises durability, and the arrow mouth design targets improved drinkability. The availability in multiple colours—black, red, gold, and blue—allows for personal preference. It serves as a functional tool for temperature maintenance and a portable hydration solution, with its gift-ready presentation adding to its overall appeal for a wide range of potential users.





