Mountain Valley Spring Water class action overview:
- Who: A consumer is suing Primo Water Corp., Primo Water North America Inc. and Mountain Valley Spring Co. LLC.
- Why: The plaintiff alleges Mountain Valley Spring Water is falsely advertised free of pollutants when it actually contains carcinogens.
- Where: The Mountain Valley Spring Water class action was filed in Florida federal court.
A new class action lawsuit claims Mountain Valley Spring Water is falsely marketed as purely sourced and free of pollutants when it actually contains multiple carcinogens.
Plaintiff Jeffrey Nadel filed the class action complaint against Primo Water, Primo Water North America and Mountain Valley Spring in Florida federal court, alleging violations of state and federal consumer laws.
According to the lawsuit, Mountain Valley Spring Water is marketed as “America’s Premium Spring Water” and “the very best bottled water you can drink,” commanding premium prices 4-8 times the cost of standard bottled water.
The lawsuit states these premium prices are justified through claims of “purely sourced” water that is “free of pollutants” and “exceptionally healthful,” with emphasis on the water’s “3,500-year natural filtration.”
However, independent laboratory testing in July 2025 allegedly detected arsenic, uranium and bromoform, which are substances with U.S. Environmental Protection Agency Maximum Contaminant Level Goals of zero, meaning no safe level for human consumption.
The lawsuit alleges the presence of bromoform, a chlorination byproduct, indicates likely undisclosed chlorine-based treatment, contradicting the defendants’ disclosed ozonation/UV processes.
The lawsuit further claims that Mountain Valley may have known about the contamination and concealed it, as the company experienced a supply shortage coinciding with viral social media posts exposing the issue.
Consumers paid premium prices for contaminated water, lawsuit says
Nadel says he and other health-conscious consumers paid substantial premiums believing they were purchasing “the very best bottled water you can drink” — water that was “purely sourced” and achieved through natural processes without additives.
Instead, they received water containing detectable carcinogens and disinfection byproducts, the lawsuit alleges.
Nadel seeks to recover the premium prices consumers paid based on the defendants’ false promises and to prevent them from continuing to deceive the public about the true nature of their water.
The lawsuit is looking to represent anyone who bought Mountain Valley Spring Water in glass bottles from retail stores for personal, family or household use during the period from June 7, 2023, through the date of class certification.
Nadel is suing for violations of state and federal consumer laws and seeks certification of the class action, damages, fees, costs and a jury trial.
In 2024, a Nevada jury awarded $230 million in damages to 15 plaintiffs who said they suffered liver damage from drinking Real Water’s alkaline water.
What do you think of the claims in this Mountain Valley Spring Water class action? Let us know in the comments.
The plaintiff is represented by Travis Robert-Ritter of Albrecht Law LLC.
The Mountain Valley Spring Water class action lawsuit is Nadel v. Primo Water Corp., et al., Case No. 9:25-cv-80993, in the U.S. District Court for the Southern District of Florida.
Don’t Miss Out!
Check out our list of Class Action Lawsuits and Class Action Settlements you may qualify to join!
Read About More Class Action Lawsuits & Class Action Settlements:
- Over 219,000 Dodge and Ram vehicles recalled due to rearview camera defect
- Ford recalls 500K Lincoln and Edge vehicles due to potential brake fluid leak
- Class action claims MAC Cosmetics illegally scans and uses facial recognition data in stores and online
- GM class action alleges Chevy Bolt EVs have defective batteries
296 thoughts onClass action lawsuit claims Mountain Valley Spring Water contains carcinogens
WATER IS LIFE! Given these tests are clearly verified, compensating monetarily isn’t enough for how criminal it is to intentionally bring such devastating harm & possible death to anyone. I’m beyond grateful for TCA’s service, as I’ve been drinking MV glass bottled water bought in the stores (evidentially better than the toxic plastic containers, which being B) and was about to order it delivered. Never now and I will let them know why & see how they respond.
Consider a good RO inhouse system, the cost might well be worthwhile; also the following information:
A water scientist friend of mine & others I know have a Berkey Water Filter unit, which we shard the use of. I left to travel & didn’t take the time to get the travel size ahead of time. Now that I’m in one place for a few months, I will be ordering one, despite claims to discredit them, for which they are challenging with transparency. Check them out. Contact #: 1-973-250-7800; Brooklyn, NY 🖖🏼
I have been buying Mountain Spring water for at least ten years. I am very disappointed to hear it contains carginogens and would like to be added to the class action suit.