Annual Reconstitution Safety Advisory, Hydration Season 2026 (Kelvross Metro)

Reference: OOPS-HYD-2026-ANNUAL-004

With hydration season approaching, the Office of Operational Product Standards issues its annual reminder regarding the safe reconstitution of Dehydrated Water products (all brands, all can sizes).

This advisory is published every year. Every year, it is ignored. Every year, the incidents increase. We publish it anyway.

Key guidance for consumers:

1. Dehydrated Water requires CONVENTIONAL WATER for reconstitution. This is printed on the label in three languages, two of which you can read.

1. Do NOT attempt to reconstitute Dehydrated Water using a second can of Dehydrated Water. The resulting hydration paradox event is classified as a Category 3 residential emergency and is not covered by standard homeowner's insurance.

1. Do NOT consume Dehydrated Water in its dehydrated state. While not toxic, multiple consumers have reported "aggressively philosophical thirst" lasting 48 to 72 hours. One consumer described the experience as "knowing what dry means on a molecular level." He has recovered. His relationship with water has not.

1. Do NOT store more than six (6) cans in a single enclosed space. Ambient dehydration accumulation above threshold concentrations may cause nearby objects to become "less hydrated than they should be." O.O.P.S. cannot define this more precisely. Neither can physics.

1. Consumers who purchased Dehydrated Water for emergency preparedness are reminded that reconstitution during an emergency still requires conventional water, which is the thing you were preparing for not having. O.O.P.S. has received 340 complaints about this paradox this year alone. The matter is considered closed. The paradox is not.

Last hydration season, regional emergency services responded to 47 reconstitution-related incidents, including 12 hydration paradox events, 8 cases of ambient dehydration spread, and one individual who opened four cans simultaneously and briefly ceased to be "a person you could point at," according to paramedics.

For questions, contact the O.O.P.S. Consumer Hydration Helpline at reconstitute@oops.gov.wv. Response times are currently estimated at 3-5 business days, which, given recent temporal conditions in some neighborhoods, may arrive before you send the email.

This advisory is published in the public interest. The public's interest in reading it remains, regrettably, theoretical.