If you have ever typed "cheap health insurance" into a search box after losing a job or missing an enrollment deadline, you have probably seen the pitch.
Short-term health plans promise monthly premiums that look like a phone bill, sometimes $80 to $200 for a single adult.
Compared with a marketplace plan that can run $400 or more before subsidies, the gap is hard to ignore.
The catch is what those plans actually cover.
Short-term policies are not required to follow the Affordable Care Act's rules.
That means they can turn you down for a pre-existing condition, charge more based on your health history, and cap how much they will pay out each year or over the life of the policy.
They also do not have to cover the ten essential health benefits.
Prescription drugs, maternity care, mental health treatment, and substance use care are often excluded or sharply limited.
A plan might pay for a broken arm but leave you holding the bill for a cancer diagnosis.
In 2024, the Biden administration tightened the rules, cutting the maximum term from 12 months to three months, with a possible 90-day extension.
A federal court later vacated parts of that rule, so the landscape can shift depending on where you live and which regulator is watching.
Several states, including California and New York, restrict or ban these plans outright.
Someone between jobs who is healthy, needs a bridge of a few months, and understands they are buying catastrophic coverage rather than comprehensive care.
Someone waiting for employer coverage to kick in.
Someone whose only other option is going completely uninsured.
They are a bad fit if you take regular prescriptions, have a chronic condition, are pregnant or planning to be, or want predictable costs.
The low premium can evaporate the moment you actually need care, because the deductible and out-of-pocket maximum may be far higher than what an ACA plan allows.
Before you buy, read the actual policy document, not the marketing page.
Look for the words "exclusions," "annual limit," and "pre-existing condition." Call the insurer and ask what happens if you are hospitalized for five days.
Ask whether your specific medications are on the formulary.
If a salesperson cannot answer in writing, that is your answer.
Compare against a marketplace plan with subsidies first.
Many people qualify for tax credits that drop the real cost well below the sticker price, and those plans cannot reject you or charge more for being sick.
Losing job-based coverage counts as a qualifying life event, so you can enroll outside the normal window.
Also check whether you qualify for Medicaid.
In the states that expanded it, income limits are far more generous than most people assume, and the coverage is far stronger than any short-term product.
The appeal of a small monthly bill is real, especially when rent and groceries are already squeezing the budget.
Just do not confuse a cheap premium with cheap health care.
The bill you avoid today can reappear later, larger and with interest.
My take: short-term plans are a tool, not a solution, and they are being sold to people who often need something sturdier.
Final Thoughts
If you buy one, buy it with your eyes open and a real deadline for finding better coverage.