The advantage is the innovative design, which allows you to fold it almost in half - from 23.5 cm to just 13.5 cm in height. This makes the product perfect for any situation: work, school, gym and long trips, mountain hikes or trips where every inch of luggage counts. After folding, you can easily hide the bottle in a backpack, travel bag or waist bag.

Made of safe and environmentally friendly materials - high-quality silicone. The material is 100% BPA-free and meets the strict European LFGB standard for products that come into contact with food. Thanks to this, you can be sure that no harmful substances will leach into your drink, even during prolonged storage or temperature changes. It is an ideal choice for those who want to avoid single-use plastic and at the same time consciously care for the planet.

It allows for easy cleaning – by hand or in the dishwasher.
Material: food grade silicone (LFGB), polypropylene
Dimensions when unfolded: 7 x 23.5 cm
Folded dimensions: 7 x 13.5 cm
Volume: 500 ml
Weight: 160g

Same summary

The foldable silicone water bottle is a convenient choice for anyone looking for a lightweight, compact and easily portable bottle for short trips, walks or everyday use at work and school. The capacity of up to 500 ml is enough for shorter activities, but may be less suitable for long trips or sports where a larger amount of liquid is required. Due to the material, the bottle is easily foldable and quickly stored in a bag or backpack, but at the same time it is limitedly suitable for maintaining the temperature of drinks throughout the day. Recommended mainly for anyone who values space saving and everyday practicality, and less for users with an emphasis on long-term temperature maintenance or very high performance.

Recommendation source: Enaa guides and team experience.

User view

The most common use of a collapsible silicone water bottle is by consumers who want to have water always at hand, but who want the product to take up as little space as possible. It is practical for school bags, small backpacks or even a pocket on a cycling jersey. It is useful for both teenagers and adults who spend a lot of time on the road, on short trips, in the gym or in their daily routine.

A large number of users choose Nils Extreme products because they value the combination of innovation, easy maintenance, and reliability in everyday situations.

Why buy at Enaa

At Enaa, you can choose from a wide range of water bottles, where the described filters and important features to help you make a decision are really clear, and users also appreciate the proven support and credible information tailored to the needs of family and everyday users.

Answers to frequently asked questions

Is a collapsible water bottle suitable for hot liquids?

The silicone bottle is designed primarily for cold or lukewarm drinks; use with very hot drinks is only recommended if explicitly permitted by the manufacturer, as high temperatures can shorten the lifespan of the material.

Is the collapsible water bottle dishwasher safe?

Most silicone bottles are dishwasher safe, but it is recommended to check the manufacturer's specific instructions for complete safety and to maintain the tightness of the lid.

How well does the bottle seal when carried in a bag?

The bottle seals well when closed properly, but it is recommended to regularly check the seals and cleanliness of the lid, especially if you often store it folded in a bag or backpack.

Is a collapsible water bottle suitable for children?

Due to its small volume, lightweight design, and friendly material, the foldable water bottle is also practical for children, but it is always a good idea to check whether it suits the wishes and motor skills of the individual child.

How do you clean the inside of a collapsible water bottle?

Cleaning is usually easy because silicone is stain-resistant, but it is important to disassemble and wash all parts – especially if you regularly use fruit or flavored drinks.

Description updated: July 2026