Case guide

UPDATED JUN 2026

Maruchan Ramen Burns

Part of the Instant Soup Burns investigation

The short answer

Maruchan Instant Lunch and Maruchan Ramen products share the same fundamental design defects as Nissin Cup Noodles — lightweight cups with narrow bases, high centers of gravity when filled, and inadequate warnings about the severe tipping and spilling hazard. Maruchan is the second-largest instant noodle brand in the US and faces the same product liability exposure for burn injuries as its larger competitor.

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Maruchan's Product Line and the Burn Hazard

Maruchan Inc., a California-based subsidiary of Japan's Toyo Suisan Kaisha, produces the Maruchan Instant Lunch cup-style product and the Maruchan Ramen brick-style package. The Instant Lunch cup format — a cylindrical paper cup approximately 3 inches wide and 3.5 inches tall — is the product most frequently involved in burn injury claims. Like Nissin Cup Noodles, Maruchan Instant Lunch is prepared by adding boiling water directly to the cup and allowing the contents to steep. The cup's paper construction softens when saturated, increasing structural instability compared to foam cups.

Maruchan markets its products to low-income consumers and college students, demographics that often eat their meals on soft surfaces — couches, dorm room beds, and floor cushions — where the cup's tipping hazard is most acute. The product's affordability (under $0.50 per unit at retail) creates a false impression of low risk, when in fact the hazard from a spill is identical to that of any other product filled with boiling water. The price of the product does not reduce the manufacturer's duty to design it safely.

Paper Cup Softening — An Additional Defect

Maruchan Instant Lunch cups made of paper have an additional failure mode not present in foam cups: wall softening. As the paper absorbs steam and moisture during the steeping period, the structural rigidity of the cup wall decreases. This softening lowers the cup's resistance to lateral pressure — meaning that gripping the cup to lift it can cause it to buckle and release its liquid. Multiple burn incident reports describe the Maruchan cup collapsing when the consumer attempted to carry it, pouring boiling soup over the consumer's hands, chest, and legs.

Product Liability Claims Against Maruchan

Product liability claims against Maruchan for burn injuries proceed under the same three theories applicable to Nissin: design defect (the cup's geometry and paper construction create a foreseeable spill hazard), failure to warn (the product's labeling fails to adequately communicate the tipping and structural collapse risk), and manufacturing defect (where a specific cup deviates from manufacturing specifications in ways that exacerbate the base defect). Maruchan, like Nissin, is a large company with the financial resources and engineering knowledge to have implemented safer alternatives — and its failure to do so despite known injury reports supports punitive damages arguments.

What You Can Recover in a Maruchan Burn Case

If you or your child was burned by a Maruchan Instant Lunch or similar product, you may be able to seek recovery for medical expenses, lost wages, pain and suffering, scar management costs (including future revision surgeries for child victims), and disfigurement damages. The statute of limitations for product liability in most states is 2–4 years from the date of the burn, and for child victims, is tolled until age 18. A product liability attorney can review your case and advise you on the strength of your claim and the anticipated recovery range.

Key data

Data & Statistics

2 SOURCED FIGURES

$0.50

Retail market data

Paper cup wall

Product engineering analysis

FAQ

Frequently Asked Questions

12 QUESTIONS

The most commonly involved products are Nissin Cup Noodles and Maruchan Instant Lunch, which together account for the largest share of the cup-style instant soup market in the United States. However, any cup-style instant soup product can be the subject of a burn injury claim if its design contributed to a spill — including Nongshim Shin Cup, Sapporo Ichiban, Knorr Cup Soup, and retailer store-brand cup soups. The key factor is not the brand but the design: any lightweight cup with a high center of gravity, a wide opening, and inadequate base stability creates a foreseeable spill hazard. If you were burned by any cup-style instant soup or hot noodle product, your claim may have merit regardless of the specific brand.

Dive deeper

Related Guides

9 GUIDES

The full investigation

Part of the Instant Soup Burns Investigation