Custom Klean Kanteen Water Bottle
for Your Brand
Considering a custom water bottle manufacturer similar to Klean Kanteen?
Whether you are building a fitness brand or focusing on a series of health-related products, at Mountop, we specialize in producing customized stainless steel water bottles to help brands create unique and innovative beverage products.
Klean Kanteen's Four Key Features
Non-Toxic Materials
Klean Kanteen uses food-grade 18/8 stainless steel, free from BPA, BPS, and other harmful chemicals, ensuring safe drinking water.
Climate Neutral Certified
As a brand certified as “climate neutral,” Klean Kanteen is committed to reducing carbon emissions and promoting sustainable development, making it the top choice for environmentally conscious consumers.
Modular Cap System
A variety of interchangeable lids (such as sports lids, insulated lids, and straw lids) cater to different scenarios, enhancing the product’s practicality.
Strong Social Mission
Klean Kanteen is a B Corporation-certified company that has long supported fair trade, community development, and environmental organizations, demonstrating a strong sense of brand responsibility.
Why Choose Mountop over Klean Kanteen?
Mountop delivers greater flexibility, faster response times, and scalable manufacturing capacity tailored to the needs of global brands. In contrast to traditional retail-focused brands, we prioritize OEM/ODM collaboration and custom development, ensuring your water bottle business maintains agility, competitiveness, and alignment with rapidly evolving consumer preferences.
- Fully Customizable OEM/ODM Services
- Efficient and Scalable Production
- Rapid Development and Delivery
- Compliance with Global Certifications
What Type of Water Bottle We Offer
For the past 16 years, we have customized and manufactured a wide variety of water bottles for customers worldwide.

Sports Water Bottle

Tumbler with Handle

Large Insulated Flask

Smart Water Bottle
Klean Kanteen Water Bottle Q&A
Where is Klean Kanteen made?
Klean Kanteen bottles are designed in California and manufactured primarily in China under strict quality and safety standards.
Where can I buy Klean Kanteen products?
You can purchase Klean Kanteen products on their official website, on Amazon, at REI, and from other outdoor or lifestyle retailers.
Do Klean Kanteen bottles contain lead?
No. Klean Kanteen bottles are lead-free and comply with California Proposition 65 and other global safety standards.
Are Klean Kanteen bottles dishwasher-safe?
Most Klean Kanteen bottles are dishwasher safe, but hand washing is recommended for painted or insulated versions.
Can Klean Kanteen bottles hold hot water?
Yes, their insulated models are designed to safely hold hot liquids and retain heat for several hours.
Can I put a Klean Kanteen bottle in the refrigerator?
Not recommended. With vacuum insulation, external temperatures won’t affect the contents. Refrigerating doesn’t provide much cooling for the liquid. Repeated cold exposure could affect the coating. Pre-chill the bottle before filling.
Do Klean Kanteen bottles keep water cold?
Depending on the size and conditions, the double-wall vacuum insulated models can keep drinks cold for up to 24 hours.
How many ounces are in a Klean Kanteen?
They come in various sizes, most commonly 12 oz, 16 oz, 20 oz, 27 oz, 32 oz, and 64 oz.
How do you clean a Klean Kanteen?
Use warm, soapy water or a bottle brush. For deep cleaning, use a mixture of baking soda and vinegar. Avoid bleach.
Are Klean Kanteen products safe?
Yes, Klean Kanteen products are BPA-free, food-grade, and tested to meet international health and safety standards.