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Schedule a free consultation with our team and start your drinkware business! (We are customized for brand clients, and don’t support retail and dropshiping.)


Every bottle, Everich!
Why Everich Became Vacuum Flask Manufacturer?
ODM & OEM Ability
We can customize your brand logo, from logos and packaging to finishes and more. Share your vision with us, and we'll provide detailed 2D/3D drawings for your approval. To ensure the confidentiality of your designs, we can also sign an NDA.
High Efficient Production
Our factory has invested in multiple automated lines, all managed by robots, which significantly reduces production time and keeps delivery time within manageable limits. This allows us to efficiently handle vacuum flask bulk orders as well.
Professional Team
We have a specialized marketing unit and sales team. From the moment you send the inquiry, there will be a dedicated sales staff to serve you until the last moment when your order is completed. As your reliable vacuum flask supplier, we ensure a seamless experience from start to finish.
Flexible MOQ
MOQ is flexible and can be negotiated. (Notice: we do not support retail orders and drop shipping.) Please send an inquiry if you are interested in placing a custom water bottle wholesale order with a trusted vacuum flask manufacturer.
What Can We Do
We have rich experience in manufacturing all types of drink water bottles and outdoor gear, establishing ourselves as a trusted vacuum flask manufacturer in the industry.
The Ultimate Guide to Swig
What are swig bottles made of?
Swig bottles are primarily made of stainless steel. They are designed to be durable, insulated, and reusable. Here are the main components and materials used in Swig bottles:
1. Stainless Steel: The main body of Swig bottles is typically constructed from high-quality stainless steel. This material is chosen for its durability, resistance to rust and corrosion, and its ability to keep beverages hot or cold for extended periods.
2. Insulation: Many Swig bottles feature double-wall vacuum insulation. This means there are two layers of stainless steel with a vacuum-sealed space between them. This design helps to maintain the temperature of the contents inside the bottle, keeping drinks cold for up to 24 hours or hot for up to 12 hours.
3. Plastic Components: The lids and some other components of Swig bottles may be made of BPA-free plastic. These parts are designed to be durable and safe for use with beverages.
4. Silicone: Some Swig bottles include silicone parts, such as gaskets or seals, to ensure a leak-proof design.
These materials are chosen to provide a combination of durability, temperature retention, and safety for users.
How much water is in a swig bottle?
Swig bottles come in various sizes, each holding different amounts of water. Common sizes include:
– 12 ounces (355 ml)
– 20 ounces (590 ml)
– 32 ounces (946 ml)
– 40 ounces (1183 ml)
The specific capacity of a Swig bottle will depend on the model you choose. Be sure to check the product description for the exact volume.
Are Swig water bottles lead free?
Yes, Swig water bottles are lead-free. They are made from high-quality, food-grade stainless steel and BPA-free plastic components, ensuring they are safe for daily use and free from harmful substances like lead.
Can swig bottles go in the dishwasher?
Swig bottles are generally not recommended for dishwasher use. The high heat and harsh detergents in dishwashers can damage the vacuum insulation and the exterior finish of the bottle. It’s best to hand wash Swig bottles with warm, soapy water to maintain their integrity and appearance. However, some Swig lids and caps may be dishwasher safe, so it’s advisable to check the specific care instructions provided by Swig for your particular bottle model.