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FAQs
Frequently Asked Questions
We're here for you. You can find answers to frequently asked questions in our FAQ section here . Otherwise, contact us directly via the contact form for further information.

Are SIGG bottles suitable for microwave use?
The bottles must not be placed in the microwave, on a hot stove, in a hot oven or in the freezer.
Can hot water be poured into an aluminum bottle?
Aluminium is an excellent conductor of heat. This means that the temperature of the liquid is also noticeable on the outside of the
drinking bottle. We therefore recommend filling it with water at a maximum temperature of 40°C.
What liquids can I store in SIGG drinking bottles?
All SIGG drinking bottles have been tested with many different types of drinks, such as acidic drinks, carbonated drinks, milk, alcohol, apple and lemon juice, etc. However, we do not recommend leaving drinks with natural fermentation processes, such as apple juice or milk, in the bottle for long periods of time. This natural process can encourage bacterial growth and create gases and strong odors that are difficult to eliminate.
Are the water bottles leak-proof?
All SIGG caps are waterproof. But caps and seals are also subject to normal wear and tear from intensive use. We recommend not washing the bottle cap in the dishwasher, but removing it, rinsing it with hot water and letting it air dry. It is often also helpful to replace the bottle seal where possible. This is available as a spare part from retailers and in our web shop.
What is the best way to clean aluminum/glass/plastic bottles?
For aluminum bottles: Use cleaning tablets or mild detergent; do not put in the dishwasher.
For glass bottles: Clean by hand only, no chlorine or bleach, use soft cloths/sponges.
For plastics ( e.g., Tritan, polypropylene): Although partially dishwasher safe, hand washing with a mild detergent is recommended to avoid damaging printing ink, etc.

High-quality tritan drinking bottles
Bottles from SIGG are produced to the highest quality standards, can be reused and
contribute to a better environment. This is an important point to bear in mind,
especially with plastic products. SIGG drinking bottles made from the innovative plastic tritan offer you a whole range of advantages. Thanks to the shatterproof
material and the light weight, tritan flasks are perfect for carrying around. Thanks to
the high-quality production, our tritan bottles are also leak-proof.
Tritan water bottles for children, athletes and regular users
In addition to the successful SIGG aluminium bottles, the company has expanded its
product range to include high-quality bottles made of glass, tritan and polypropylene.
Our tritan bottles are particularly versatile. Thanks to the innovative , the tritan
drinking bottles are shatterproof and therefore perfect for children. Thanks to their
light weight, these bottles are also ideal for athletes and outdoor enthusiasts.
Leak-proof bottles for carbonated drinks
SIGG drinking bottles are 100% leak-proof and keep tight. Even our tritan water
bottles can be filled with carbonated drinks without any issues. SIGG drinking bottles
are available in a wide range of different sizes: From small 0.3 L and 0.4 L drinking
bottles for children to medium-sized versions in 0.5 L and 0.6 L as well as drinking
and thermo flasks in 0.75 L, 1 L and 1.5 L.
The SIGG tritan drinking bottle is your sports buddy to stay hydrated during
exercise
The lightweight tritan bottles are the perfect companion for sporting activities. They
are unbreakable and can take a beating. Unlike normal plastic bottles, they offer a
natural and plasticiser-free taste experience. Thanks to the innovative ONE-Top with
the extra-large WMB opening, the Total Colour drinking bottle is extremely easy to
carry, open, drink, close and seal – all conveniently with one hand!


















