What Damages Can You Recover in a California Product Liability Case?

By Jillian F. Hayes, Esq. · Last updated May 20, 2026

The Three Categories of Damages

California product liability damages fall into three categories: economic, non-economic, and punitive. The categories matter because they are governed by different rules of proof, different allocation rules among defendants, and different evidentiary requirements.

Economic Damages: The Numbers You Can Prove

Economic damages compensate for financial losses that have a specific dollar amount or can be calculated from one. They are the foundation of most product liability cases because they are easier to prove and harder to dispute.

Past medical expenses

Every emergency room visit, surgery, hospital stay, doctor's appointment, prescription, physical therapy session, and rehabilitation cost. California's Howell v. Hamilton Meats (2011) 52 Cal.4th 541 decision restricts recovery of medical expenses to the amount actually paid or owed, rather than the inflated "billed" amount that insurers negotiate down. Plaintiffs document this with itemized bills, EOBs from insurance, and lien documents.

Future medical expenses

The expected cost of ongoing treatment, future surgeries, long-term care, durable medical equipment, prescriptions, and home modifications. A life-care planner usually prepares a detailed projection, and an economist reduces the projected costs to present value. For serious injuries, future medical can be the largest category of damages.

Lost wages and income

Wages already lost from inability to work, documented through pay stubs, tax returns, and employer records. For self-employed plaintiffs, profit and loss statements and prior-year tax returns establish the baseline.

Loss of earning capacity

The difference between what the plaintiff could have earned absent the injury and what they will be able to earn going forward. This includes promotions and raises that were on a reasonable trajectory before the injury. Vocational experts and economists typically build the analysis.

Property damage and out-of-pocket costs

Any property destroyed by the defective product (a house damaged by a battery fire, a vehicle ruined by a defective component), plus transportation costs to medical appointments, home modifications, assistive equipment, and other related expenses.

Non-Economic Damages: The Harder Half

Non-economic damages compensate for harms that do not come with a price tag attached. They are real harms (often more important to the injured person than the financial losses), but they are also more contested and more variable.

Physical pain and suffering

The physical pain caused by the injury, the treatment, and the ongoing condition. California Civil Jury Instruction (CACI) 3905A covers this category. There is no formula; the jury determines a reasonable amount based on the nature, duration, and severity of the pain.

Emotional distress and mental suffering

Anxiety, depression, fear, PTSD, sleep disturbance, loss of confidence, and other psychological consequences. Mental health treatment records help establish these damages, though they are not strictly required.

Loss of enjoyment of life

The inability to participate in activities the plaintiff previously enjoyed: hobbies, sports, parenting activities, travel, social engagement. This category is often substantial for younger plaintiffs whose injuries change the trajectory of their lives.

Disfigurement and scarring

A separately listed item in California jury instructions. Visible scars, especially on the face or hands, carry their own damages independent of pain or emotional distress. Burns, dog bites to children, and surgical scars are common sources.

Loss of consortium

The spouse or registered domestic partner of an injured person has their own claim for loss of consortium: loss of companionship, intimacy, services, and support. This is a separate claim with separate damages, requiring its own pleading.

Proposition 51 and the Allocation of Non-Economic Damages

California voters passed Proposition 51 in 1986. It is codified at Civil Code §1431.2. The rule changed how multiple defendants share responsibility for non-economic damages.

Before Prop 51, if the jury awarded $1 million in non-economic damages and found three defendants liable, any one of them could be required to pay the whole amount. The defendants then sorted out reimbursement among themselves. If one defendant was insolvent, the others made up the difference.

After Prop 51, each defendant pays only its proportionate share of non-economic damages. If a defendant is found 30% at fault, it pays 30% of non-economic damages. No more, no less. If another defendant is insolvent, the plaintiff absorbs that risk.

Economic damages were not changed by Prop 51. Joint and several liability still applies to medical bills, lost wages, and future economic losses. Any defendant can be required to pay the full economic damages, regardless of percentage of fault.

This rule shapes settlement strategy. In a case with one wealthy defendant and several smaller ones, the wealthy defendant pays the full economic damages but only its proportional share of non-economic damages. The plaintiff has to account for that division when evaluating offers.

Punitive Damages: A High Bar With High Payoff

Punitive damages exist to punish defendants who engaged in particularly bad conduct and to deter similar conduct by others. They are not for every case. California Civil Code §3294 requires proof by clear and convincing evidence (a higher standard than the usual preponderance of the evidence) that the defendant acted with:

• Malice: Conduct intended to cause injury or carried on with willful and conscious disregard of the rights or safety of others
• Oppression: Despicable conduct subjecting a person to cruel and unjust hardship in conscious disregard of their rights
• Fraud: Intentional misrepresentation, deceit, or concealment of a material fact

In product liability, the most common path to punitive damages is showing the manufacturer knew of a defect, knew of a serious risk of harm, and consciously chose to continue selling the product without warning or remediation. Internal company documents are typically the strongest evidence. Memos, safety reports, engineering reviews, and internal correspondence about known risks make or break punitive cases.

Federal due process limits put a practical cap on punitive damages. In BMW v. Gore (1996) 517 U.S. 559 and State Farm v. Campbell (2003) 538 U.S. 408, the U.S. Supreme Court held that punitive damages must bear a reasonable relationship to compensatory damages, generally not exceeding a single-digit multiplier in cases without extreme reprehensibility. A 10-to-1 ratio is the rough upper bound for most cases.

Comparative Fault: How the Plaintiff's Conduct Reduces Damages

California follows pure comparative fault under Li v. Yellow Cab Co. (1975) 13 Cal.3d 804. If the jury finds the plaintiff was partly responsible for the injury, the damages are reduced by the plaintiff's percentage of fault. The reduction applies to economic and non-economic damages alike.

In product liability cases, the defendant typically argues comparative fault on grounds like:

• The plaintiff misused the product in a way the manufacturer did not foresee
• The plaintiff ignored adequate warnings
• The plaintiff was intoxicated or distracted at the time of use
• The plaintiff modified the product in a way that affected its safety
• The plaintiff failed to mitigate damages by seeking timely medical care

The defense's challenge is that strict product liability does not turn on whether the defendant was careful. It turns on whether the product was defective. So even when the plaintiff was partially responsible, the product still has to be defective for the case to proceed. The plaintiff's conduct goes to the apportionment of damages, not to the existence of the claim.

"Pure" comparative fault means there is no threshold below which the plaintiff loses entirely. A jury finding the plaintiff 90% at fault still allows recovery of 10% of damages. This contrasts with "modified" comparative fault states that bar recovery once the plaintiff hits 50% or 51% fault.

Wrongful Death Damages

When a defective product causes death, family members have their own claim under California Code of Civil Procedure §377.60. The categories of recoverable damages differ from a personal injury claim:

• Loss of financial support the decedent would have provided
• Loss of household services (childcare, home maintenance, cooking)
• Reasonable funeral and burial expenses
• Loss of love, companionship, comfort, care, assistance, protection, affection, society, and moral support
• Loss of the enjoyment of sexual relations (for surviving spouses)
• Loss of guidance and training (for surviving children, especially minor children)

Wrongful death damages do not include the decedent's pre-death pain and suffering (those are part of a separate survival action under Code of Civil Procedure §377.20) or the decedent's lost future earnings (those would also be part of the survival action). The wrongful death claim is for the family's losses, not the decedent's.

Collateral Source Rule

California follows the collateral source rule. Payments to the plaintiff from independent sources (private health insurance, life insurance, employment benefits, gifts from family) generally do not reduce the plaintiff's recovery against the defendant. The defendant cannot point to the plaintiff's insurance and say "they were already compensated."

The rule has practical limits. The plaintiff's recovery must typically reimburse the insurance company or other source through subrogation or reimbursement claims. The plaintiff does not pocket the full amount; some flows back to the source. But the rule preserves the principle that the defendant pays the full damages it caused.

Howell v. Hamilton Meats created one important exception: medical bills that were billed but never paid (because the insurer negotiated them down) cannot be recovered in full. The plaintiff recovers the lesser of the amount billed or the amount actually paid or owed.

How Damages Are Actually Documented

The work of proving damages happens primarily in discovery and pretrial preparation:

1. Medical records and bills. Subpoenaed from every provider. Organized chronologically. Summarized for the jury.
2. Employment records. Pay stubs, tax returns, W-2s, employer letters confirming missed work and accommodations.
3. Treating physician testimony. Either by deposition or at trial. The doctors who actually treated the plaintiff usually carry more weight with juries than hired experts.
4. Independent medical examinations. The defense will usually require a "defense medical exam" by a doctor of their choosing. The exam is part of the discovery process.
5. Life-care plan. A detailed document prepared by a life-care planner showing future medical and care needs with itemized costs.
6. Economist report. Converts the future projections into present value using accepted discount rates.
7. Day-in-the-life evidence. Photos, video, and witness testimony showing how the injury has changed the plaintiff's daily life.

Frequently Asked Questions About California Product Liability Damages

What damages can you recover in a California product liability case?

California allows recovery of economic damages (medical bills, lost wages, future expenses), non-economic damages (pain and suffering, emotional distress, scarring), and in cases of malice or conscious disregard, punitive damages under Civil Code §3294. There is no general cap on damages in product liability cases.

Are there damage caps in California product liability cases?

No. Unlike medical malpractice cases (which have a non-economic damages cap under MICRA), California does not cap damages in product liability cases. Both economic and non-economic damages are recoverable in full, subject to the rules on comparative fault and several liability for non-economic damages.

What is the difference between economic and non-economic damages?

Economic damages are quantifiable financial losses with documented dollar amounts: medical bills, future medical costs, lost wages, loss of earning capacity. Non-economic damages compensate for losses without a specific dollar amount: pain and suffering, emotional distress, loss of enjoyment, scarring, and disfigurement.

When are punitive damages available?

Punitive damages are available under California Civil Code §3294 when the plaintiff proves by clear and convincing evidence that the defendant acted with malice, oppression, or fraud. In product liability, this usually means the manufacturer knew of a serious danger and consciously disregarded it.

What is Proposition 51?

Proposition 51, codified at Civil Code §1431.2, changed how non-economic damages are allocated among multiple defendants. Each defendant pays only its proportionate share of non-economic damages based on its percentage of fault. Economic damages remain subject to joint and several liability, meaning any defendant can be required to pay the full amount.

Can family members recover damages for wrongful death?

Yes. Under California Code of Civil Procedure §377.60, surviving spouses, domestic partners, children, and certain dependent relatives can recover for financial support lost, household services, funeral and burial expenses, and loss of love, companionship, and guidance.

Does comparative fault reduce damages?

Yes. California uses pure comparative fault under Li v. Yellow Cab (1975). If the jury finds the plaintiff was partly responsible for the injury (misuse of the product, ignored warnings, intoxication), the damages are reduced by the plaintiff's percentage of fault. Even a 90% at-fault plaintiff can recover 10% of damages.

How are future damages calculated?

Future damages are calculated based on expert testimony about life expectancy, expected medical needs, future earning capacity, and present value of future losses. Economists and life-care planners typically prepare written analyses showing the calculations, which can then be tested at deposition and trial.