A life insurance paramedical exam usually includes a urine sample, and that sample is screened for cotinine — the metabolite your body makes from nicotine. Checking yourself first tells you where you stand before an underwriter locks in a tobacco premium class. Understand one thing up front: the home kit and the carrier's test are not calibrated the same way. Most rapid kits flag at 200 ng/mL, while ExamOne, the paramedical arm serving many life insurers, uses a urine threshold of 0.30 µg/mL — 300 ng/mL. A home kit is therefore a stricter screen than the one you will face, which is exactly what you want in a rehearsal.
Here are ten options available in 2026, ordered by how useful they are for self-checking.
1. 12 Panel Now — Cotinine (Nicotine) Urine Test Strip
200 ng/mL urine dip strip, five-minute read. Priced at $0.79 per strip at 25 units and falling to $0.29 at the 20,000+ tier, so a personal 25-pack costs under $20 while the deep-volume pricing exists for clinics and programs. Free shipping kicks in at 100+ strips; below that there is a flat $4.99 rate, and orders placed before 3:00 PM EST leave the Florida warehouse the same business day. Drawback: a bare strip is less forgiving to read than a cassette if you have never done this before.
2. Preferred Med Supply — Cotinine Test Strips
200 ng/mL dip strips at $24.95 per pack of 25, with a 100-count case also sold. Same chemistry, same cutoff, packaged for individual buyers. Drawback: labelled Forensic Use Only, so it is not a clinical device — fine for personal information, not for anything you intend to submit to a carrier.
3. TestKitsUSA — Cotinine / Nicotine Test, 25 Tests
$29.99 for 25 tests, roughly $1.20 each, at the 200 ng/mL cutoff. Sold as an employment-and-insurance kit, which is why it turns up in searches like this one. Drawback: the product URL implies CLIA waived status but the page body never states it — a small reminder that regulatory claims live per SKU, not per seller.
4. CLIAwaived, Inc. — SmokeCheck Nicotine Test Cassette
$48.00 for 40 tests, about $1.20 each. Cassette format: you drop a measured sample into a well rather than dipping, which many first-time users find easier to read cleanly. Drawback: the cutoff is not published on the listing, so you cannot line the result up against the 200 or 300 ng/mL benchmarks that matter.
5. American Screening Corp — Nicotine Urine Cassette (PREDX-MDCT-U12)
$12.60 per case of 25 (about $0.50 each), 200 ng/mL, cassette with dropper. The cheapest cassette on this list by a wide margin. Drawback: the page states "presumptive screening only" and gives no CLIA or FDA status.
6. QuickScreen (Phamatech) — 1 Panel Cotinine Dipcard, COT200
$0.79 per unit at the 200 ng/mL cutoff, in a sturdier dip-card housing than a bare strip. Drawback: every pack size showed sold out when prices were captured for this roundup, so treat availability as the gating factor.
7. Identify Diagnostics — 1 Panel COT Cotinine Dip
200 ng/mL dip card, $17.25 for a box of 25 with bulk pricing running far higher up the ladder. Well-known brand in the point-of-care world. Drawback: explicitly Forensic Use Only and not CLIA waived — the same chemistry as waived competitors, sold under a different designation. Read the listing, not the brand name.
8. Accurate (Healgen) — Oral Fluid Cotinine Test
$112.50 per 25 tests, about $4.50 each. Saliva collection, so no cup and no bathroom required. Drawback: the cutoff is not published, and at roughly six times the cost of a urine strip it is hard to justify for a one-off personal check.
9. CLIAwaived, Inc. — IDTC Rapid Nicotine Test Cards
$140.25 for 40 tests, about $3.51 each, in a three-line lateral flow card. Drawback: no published cutoff, and the highest per-test cost of any urine option here.
10. Labcorp — Nicotine Metabolite, Screen Only, Urine (716555)
Not a home kit, but the benchmark worth knowing: random urine, immunoassay, negative below 0.3 µg/mL (300 ng/mL), cotinine detectable around seven days after exposure. Drawback: no published pricing, and you need an order to access it.
|
Product |
Format |
Cutoff |
Published price |
|
12 Panel Now Cotinine Strip |
Urine strip |
200 ng/mL |
$0.79 (25) → $0.29 (20,000+) |
|
Preferred Med Supply Cotinine |
Urine strip |
200 ng/mL |
$24.95 / 25 |
|
TestKitsUSA Cotinine |
Urine |
200 ng/mL |
$29.99 / 25 |
|
SmokeCheck Cassette |
Cassette |
Not published |
$48.00 / 40 |
|
ASC Nicotine Cassette |
Cassette |
200 ng/mL |
$12.60 / 25 |
|
Accurate Oral Fluid COT |
Saliva |
Not published |
$112.50 / 25 |
|
Labcorp 716555 |
Lab urine |
300 ng/mL |
Not published |
Frequently asked questions
How long does nicotine stay detectable? Nicotine itself barely lingers — its half-life is one to two hours. Cotinine, with a half-life of roughly 16 to 24 hours, is what gets measured. Occasional users typically clear a urine screen within two to four days; heavier users can stay positive for up to about ten days. Frequency, metabolism and hydration all shift the number.
Will vaping or nicotine gum show up? Yes. Cotinine testing cannot distinguish the source. Cigarettes, cigars, vapes, pouches, smokeless tobacco, patches and gum all produce cotinine. Nicotine replacement therapy will read positive even though you have stopped smoking — disclose it rather than hoping the test sorts it out.
Does secondhand smoke cause a positive? Rarely at insurer thresholds. ExamOne states directly that occasional cigar use or being around smokers is most likely not going to produce a positive cotinine result at its 300 ng/mL level.
Is a home result binding on the carrier? No. Your kit is a presumptive screen for your own information. Underwriting decisions rest on the carrier's own specimen and laboratory, and misrepresenting tobacco use on an application is its own problem.
A note if you are buying for a workplace
Self-testing is unregulated; testing other people is not. Roughly 28–29 states plus the District of Columbia have smoker protection or lawful off-duty conduct laws limiting what an employer may do about legal tobacco use outside work, and insurance underwriting is treated separately from employment. Anyone buying these kits for staff should check state law with counsel first.
For bulk quantities, 12 Panel Now sells direct from Boynton Beach, Florida, with tiered pricing from 25 units upward and one-to-four-day delivery across the US.