Support

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Answers, warranties, and a real human if you need one. Most questions are a tap away.

Free carbon-neutral shipping to all seven markets. 2–5 business days.

30-day free returns. No questions, just a prepaid label.

Every product includes a 2-year limited warranty.

Replaceable cells and published teardowns for easy fixes.

Track, modify, or review any order from your account.

Our team replies within one business day.

Email hello@bernofluid.com or talk to a person. We're quick.