Exllena Upgraded 250ml mini insulated bottle

Exllena’s compact 250ml mini insulated bottle keeps a small drink handy without weighing down your bag. The small flask mixes everyday practicality with a narrow footprint, making it a useful companion for travel, the commute or short outings.

Key features

This mini flask measures 14.3 x 5.7 cm and slips into most handbags and small rucksacks. It is made entirely from stainless steel, including the lid, which helps with durability and resistance to corrosion. The bottle uses double wall vacuum insulation that, according to the manufacturer, keeps drinks hot or cold for 8–12 hours. The cap seals tightly to prevent leaks, so you can carry it alongside other items without worrying about spills. Note that its 250ml capacity suits short trips and coffee or milk portions rather than a full day’s hydration.

Specifications

• Name: Exllena Upgraded small water bottle
• Size: 14.3 x 5.7 cm
• Capacity: 250ml
• Material: Stainless Steel
• Colour: Sky Blue

Usage tips

Carry the bottle upright inside a padded pocket to protect its finish and avoid knocks. For hot beverages, pre-warm the flask with a little hot water to get the best temperature retention. It’s easy to clean by hand, and fits well under many coffee machines and kettle spouts.

Care & maintenance

Rinse after use with warm water and mild detergent, and allow to dry with the lid off to prevent odours. Although robust stainless steel reduces staining, avoid abrasive cleaners to keep the exterior Sky Blue finish looking tidy. If you need a larger supply of water on longer outings, pair this mini bottle with a bigger refillable bottle rather than relying on it alone.

Exllena Upgraded is presented as a compact, leakproof option where portability matters, and it makes sense if you prioritise durability and convenience on short trips.