Nitrous Oxide Lawsuit: $745M Verdict and Galaxy Gas Class Action

The nitrous oxide lawsuit landscape centers on a growing wave of product liability, wrongful death, and consumer protection cases against the makers, distributors, and retailers of flavored nitrous oxide canisters sold under names like Galaxy Gas, Whip-It!, and Hippie Whippy. Plaintiffs allege these companies marketed a dangerous inhalant as a harmless whipped-cream tool. The biggest result so far is a $745 million Missouri jury verdict in 2023, and a proposed federal class action filed in early 2025 is the most closely watched pending case.

What the Lawsuits Are About

Nitrous oxide is legally sold in pressurized canisters as a food-grade propellant for whipping cream. It is not a federally controlled substance, and the FDA treats it as generally recognized as safe when used in food preparation.¹ The lawsuits argue that companies exploited that legal status by selling oversized, brightly packaged, flavored canisters — cotton candy, vanilla cupcake, strawberry cream — through smoke shops, gas stations, vape stores, and Amazon, for a use that has nothing to do with cooking.²

The injuries driving the cases are severe. Chronic inhalation causes a functional vitamin B12 deficiency that damages nerves, producing subacute combined degeneration of the spinal cord, polyneuropathy, paralysis, psychiatric symptoms, blood clots, and death from oxygen deprivation.³ Medical literature describes recovery as “often protracted and incomplete” even with treatment.⁴ A CDC report identified a 578% rise in nitrous oxide-related fatalities between 2010 and 2023, with 156 deaths in 2023 alone.⁵

The $745 Million Missouri Verdict

The case that reshaped the field involves the 2020 death of 25-year-old Marissa Politte, who was killed by a driver inhaling Whip-It! nitrous oxide chargers made by United Brands Products Design Development and Marketing, Inc. Her family sued the driver, United Brands, and a local head shop called Coughing Cardinal.

On September 8, 2023, a St. Louis County jury returned a $745 million verdict. It assigned 70% fault to United Brands, 20% to Coughing Cardinal, and only 10% to the driver.⁶ Damages included $20 million compensatory and $700 million in aggravating-circumstances damages against United Brands, plus $25 million against Coughing Cardinal. The jury found the two defendants had conspired to market and distribute nitrous oxide as a recreational inhalant with “conscious disregard for safety.”⁷ Whether United Brands would appeal remained uncertain in the most recent reporting.⁸

The Galaxy Gas Class Action

The broadest pending case is Iannotti v. Galaxy Gas, LLC et al., a proposed federal class action filed in February 2025 (case number 25-01037). The complaint alleges Galaxy Gas used deceptive marketing — bright packaging, candy-like flavors, social media promotion — to push flavored canisters on minors and young adults while officially labeling the products as kitchen tools.⁹ The class has not been certified.

A separate individual case, Kellam v. Galaxy Gas LLC, et al., was filed in Orange County, California, Superior Court in April 2025. A case management conference took place on January 9, 2026, though no resulting orders have been publicly reported.¹⁰

Galaxy Gas reportedly stopped selling its whipped cream chargers, but litigation continues. Insurers have entered the fray, reportedly disputing coverage on the basis that Galaxy Gas was presented as a culinary business during underwriting when it was, in fact, selling recreational products.⁹

Wrongful Death and Injury Cases

Margaret Caldwell — Florida

In February 2025, Kathleen Dial sued on behalf of the estate of her sister, 29-year-old Margaret “Meg” Caldwell of Clermont, Florida. According to the complaint, Caldwell became addicted to flavored nitrous oxide bought from smoke shops in Orange and Lake Counties, temporarily lost the use of her legs in September 2024 after what a doctor described as an overdose, and was found dead behind an Orange County smoke shop on November 22, 2024, after inhaling products she had just purchased there.¹¹

The case, Dial v. Fuego Smoke & Vape (6:25-cv-00551, Middle District of Florida), names Galaxy Gas, Pluto Brands, United Brands, and other manufacturers along with seven smoke shop retailers. It asserts strict product liability, violations of the Florida Deceptive and Unfair Trade Practices Act, and unjust enrichment, and seeks injunctive relief to pull products from shelves.¹² Defendants have moved to dismiss, arguing the product is not defective for its intended culinary purpose, that warnings were included, and that the decedent’s misuse was intentional.¹³

Eugene Glavin — Michigan

In January 2025, Jessica Hallford, daughter of 71-year-old Eugene Glavin of Roscommon, Michigan, filed a wrongful death suit after Glavin was killed on I-96 on November 13, 2022. The complaint alleges 22-year-old Collin Cramer inhaled “Hippie Whippy” nitrous oxide while driving, lost consciousness, and struck Glavin’s vehicle head-on. It names manufacturer Elite Gas, LLC and retailers Mr. Vapor and Smoker’s Depot for negligent sale and marketing.¹⁴

Rylie Good — Amazon Purchases

On May 13, 2026, attorneys filed a federal wrongful death suit for Christopher and Elisa Good, parents of Rylie Good, who died in May 2024 after prolonged use of Galaxy Gas products bought through Amazon. The complaint accuses Amazon of using algorithms to cross-promote plastic nozzles alongside nitrous oxide tanks (accessories it says serve no culinary purpose) and of failing to restrict quantities or add safety warnings even after the FDA’s March 2025 advisory.¹⁵

Amazon and Retailer Liability

Retailers are a distinct and rapidly expanding front. Multiple 2026 Washington state suits accuse Amazon of controlling product listings, processing payments, and fulfilling orders for oversized flavored canisters while knowing — through customer reviews, recommendation algorithms, and the sale of inhalation accessories — that the products were being bought for recreational use.¹⁶ Lira v. Amazon.com Services LLC (26-2-03961-5, King County Superior Court) was filed January 28, 2026, and names multiple manufacturer co-defendants.¹⁷ Finnegan v. Amazon.com Services LLC (26-2-05235-2), filed in February 2026 in the same court, asserts failure to warn, negligence, breach of implied warranty, design defect, and unfair or deceptive trade practices.¹⁸

Brick-and-mortar retailers are exposed too. The Caldwell case includes a proposed defendant class of smoke shops. In October 2025, a Florida sting operation produced 70 felony arrests and 16 warrants against retailers for illegally selling nitrous oxide canisters for recreational use.¹⁶

Legal Theories and Defenses

Claims vary by jurisdiction, but a common set of theories runs through the filings:

Strict product liability. Manufacturers knowingly designed products for foreseeable recreational misuse — enticing flavors, bright packaging, smoke-shop distribution — rather than any genuine culinary purpose.
Failure to warn. Minimal labels are inadequate given the severity of the risks, and the marketing itself is designed to override whatever warnings exist.
Negligent marketing. Edgy branding, candy-like flavors, and social media promotion were chosen to attract young recreational users while the culinary label served as pretext.
Conspiracy to distribute. The Politte verdict and newer filings frame manufacturers, distributors, and smoke shops as a coordinated chain selling a recreational drug behind a food-product front.¹⁹
Deceptive trade practices. Several cases invoke state consumer protection statutes, including Florida’s FDUTPA.

Defendants counter that the products are not defective when used for their intended culinary purpose, that warnings were provided, and that plaintiffs’ misuse was intentional and sometimes illegal. In the Caldwell case, manufacturers have cited Grieco v. Daiho Sangyo, Inc., a 2022 Florida appellate decision that granted summary judgment to a compressed-air-cleaner manufacturer partly because it had added a bitter-tasting deterrent to discourage inhalation.¹³

FDA Advisory and Pending Federal Bill

On March 14, 2025, the FDA issued a consumer advisory warning against inhaling nitrous oxide products and citing risks of death, paralysis, and psychiatric disorders. It named Galaxy Gas, Whip-It!, Baking Bad, Cosmic Gas, Miami Magic, and other brands, along with retail channels including Amazon, Walmart, smoke shops, and gas stations.²⁰ The advisory did not reclassify the products as drugs. The FDA has taken no formal enforcement action against any of the named brands, and the DEA has remained silent.¹

The Nitrous Oxide Safety Act of 2026 (H.R. 7945), introduced in April 2026, would classify consumer nitrous oxide products as “banned hazardous products” under the Consumer Product Safety Act, with the ban taking effect 180 days after enactment. Exemptions would cover licensed medical and dental use, commercial food production, and bona fide research.²¹ As of mid-2026, the bill had not advanced through committee.

State Laws Already in Place

With federal enforcement largely absent, states have moved. Louisiana, Michigan, Alabama, California, Washington, and Tennessee have enacted restrictions or prohibitions on recreational nitrous oxide sales, and more than 30 additional states were pursuing legislation as of mid-2025.²²²³

South Carolina’s law, enacted May 18, 2026 through S. 751, is representative. It bans all sales of flavored nitrous oxide without exception, prohibits sales to anyone under 18, bars tobacco retailers from selling the products, and makes illegal possession or distribution a misdemeanor. Penalties run from a $1,000 fine or six months in jail for a first offense to $10,000 and three years for later violations, with the state law enforcement division authorized to inspect and revoke business licenses.²⁴ San Jose, California, passed a local ordinance in October 2025 criminalizing sales in smoke shops and gas stations, and Health Canada issued a nationwide recall of Whip-It! canisters in November 2025.⁵

Where the Litigation Stands

As of mid-2026, the litigation is early. No class has been certified. No cases have been consolidated into multidistrict litigation. The only completed trial with a verdict is Politte. The proposed Galaxy Gas class action, the Amazon wrongful death suits, and the Florida smoke shop cases are all pending. Motions to dismiss are being briefed, and the core legal question — whether manufacturers can be held liable for foreseeable recreational misuse of a product labeled for culinary use — remains unresolved.

Michigan reported a 757% jump in emergency-room visits related to nitrous oxide misuse.⁵ With new state laws tightening retail sales and the FDA publicly naming both brands and risks, pressure on manufacturers, distributors, and online retailers is unlikely to ease. If you or a family member suffered nerve damage, paralysis, or a wrongful death linked to inhalation of one of the named products, the pending cases and state deadlines make timing important; product liability and wrongful death claims are governed by statutes of limitation that vary by state.

1
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2
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24
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