Bundle Set - Shield Therm One + Brush + Replacement Top 2

The WMB ONE Top is dishwasher safe. However, to maintain the high quality of the product, we recommend cleaning the top by hand. The inner sealing ring can be removed, which also allows residues behind the seal to be cleaned. The sealing units can also be boiled.

Yes. The 18/8 stainless steel we use for our drinking bottles is specifically designed for the food industry. We maintain regular contact with our partners in the manufacturing plants to ensure that all quality and safety requirements are met. We also carry out safety and quality checks for all drinking bottles produced at our headquarters in Switzerland. However, we do not recommend the use of stainless steel for people who are allergic to chrome or nickel, as very small amounts can escape from the material.

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.

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.

You can find the right spare parts for your bottle here: Spare parts and accessories

The bottles must not be placed in the microwave, on a hot stove, in a hot oven or in the freezer.

Please do not place your SIGG bottle in the freezer. The low temperatures can cause the contents of the bottle to expand, which can lead to destruction or deformation.

We generally recommend not washing SIGG drinking bottles in the dishwasher. Aggressive detergents in dishwashers can damage the bottle's finish and, in the case of aluminum bottles, the inner coating. Due to the narrow opening of the classic SIGG drinking bottle, dishwashers don't produce good cleaning results anyway. To enjoy SIGG drinking bottles for a long time, you should wash them regularly by hand. Rinse the bottle and its top with hot water after each use. Leave the lid open for drying and when storing.

Absolutely. Since 1908, we have been using the best and safest materials to manufacture our products. At SIGG, we carry out very strict safety tests to guarantee the highest quality of our products. We know that safety is our customers' top priority, so we focus all our efforts on this aspect before launching a product on the market.

No, the coating of SIGG aluminum bottles does not contain nickel.

All SIGG drinking bottles are BPA-free. We test all materials and parts of our containers before they go into production and also rely on additional tests in third-party partner laboratories before the products receive market approval.

Our standard products have a delivery time of 3-5 business days. The exception is personalized products, which may have a longer delivery time of up to 7 business days due to the additional printing process.