Double-layer Stainless Steel Outdoor Vacuum Mug 700ml 24oz Insulated Thermos Cup for Travel Camping Hiking Light Blue Black Navy Blue Celadon Purple Milky White Modern Simple Style 304 Stainless Steel Inside and Outside
Double-layer 304 Stainless Steel Outdoor Vacuum Mug 700ml 24oz Insulated Thermos Cup for Travel Camping Hiking

This double-layer stainless steel vacuum mug is built for keeping your drinks at the right temperature during outdoor trips. The vacuum insulation between two walls of 304 stainless steel slows heat transfer, so hot drinks stay hot and cold drinks remain chilled for longer. With a 700ml (24oz) capacity, it holds enough for a long hike, a day at the campsite, or a commute. The modern simple finish and choice of six colours let you pick a mug that suits your gear. Whether you are heading into the countryside or just want a reliable mug for everyday use, this thermos cup offers practical, direct performance.
Features and Construction

This mug is built from materials chosen for durability and thermal performance. The double-layer design uses 304 stainless steel both inside and outside, giving it a smooth, rust-resistant surface that is simple to clean. The vacuum between the walls reduces heat exchange with the outside air, which helps maintain your drink's temperature. No extra liners or coatings are used, so the mug relies on the steel itself for its insulating properties.
Material and Build
The mug is made entirely from 304 stainless steel, a grade known for resistance to corrosion and staining. The steel is used for both the inner and outer walls, so the entire body has the same material quality. The double-wall construction means the outside of the mug stays comfortable to hold even when filled with very hot or cold liquids. The modern simple finish avoids unnecessary styling, making the mug easy to pack and carry.
Size and Practical Fit
The mug holds 700ml or 24oz, a capacity that works well for a full serving of coffee, tea, soup, or a cold drink. This size fits most standard cup holders on car dashboards and is small enough to pack in a day bag without taking up too much space. The mug does not have a wide base or unusual shape, so it sits securely on flat surfaces and fits into backpack side pockets.
Uses and Placement

This mug is designed for situations where keeping a drink at the right temperature matters. Whether you are on a morning commute, spending the day outdoors, or simply want a reliable cup at home or in the office, the vacuum insulation does the work without needing power or batteries. The mug is unbreakable in normal use, making it a practical alternative to glass or ceramic.
Outdoor and Travel Use
For camping, hiking, fishing, or road trips, this mug keeps coffee hot during a cold morning or water cold on a hot afternoon. The stainless steel body will not shatter if dropped on rocky ground, and the vacuum seal means there is no need to reheat or re-cool your drink frequently. The 700ml capacity is large enough for a full serving without being too heavy to carry.
Everyday Home and Office Use
At home, this mug can replace a standard coffee cup or tea mug, keeping your drink at the right temperature while you work or relax. In the office, it fits under most hot drink dispensers and reduces the number of trips to the kitchen. The simple modern style blends with most décor, and the choice of colour lets you personalise your mug without looking out of place.
Benefits and Buying Value

This mug offers straightforward benefits for anyone who values temperature control and durability. The vacuum insulation and 304 stainless steel construction mean it can handle daily use without losing performance. The six colour options give you some choice without complicating the product.
Reuse and Low Maintenance
The stainless steel interior does not absorb flavours or odours, so you can switch between coffee, tea, and water without carrying tastes over. Cleaning is simple with warm water and mild detergent. The mug is designed for repeated use, reducing the need for disposable cups while offering reliable insulation each time.
Why Choose This Product
This mug provides a practical balance of capacity, insulation, and material quality. The double-wall 304 stainless steel construction gives it resistance to rust and everyday wear, while the vacuum insulation helps maintain beverage temperature during outdoor activities or daily routines. The six colour choices and modern simple style make it easy to find a mug that fits your preference without sacrificing performance.




