Indoor tanning remains one of the most preventable causes of skin cancer, and the newest research makes the case sharper than ever. A 2025 Northwestern Medicine and UCSF study published in Science Advances found that tanning bed users faced nearly triple the melanoma risk of non-users, with melanoma diagnosed in 5.1% of tanning bed users versus 2.1% of people who never tanned indoors. The International Agency for Research on Cancer, the World Health Organization's cancer arm, has classified UV-emitting tanning devices as a Group 1 carcinogen, its highest risk tier, since 2009, and estimates that melanoma risk climbs 75% when someone starts using these devices before age 30. Meanwhile the American Cancer Society projects about 112,000 new invasive melanoma cases and 8,510 melanoma deaths in the United States in 2026.
Key Tanning Bed Statistics at a Glance
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Tanning bed users had nearly triple (2.85-fold) the melanoma risk of non-users in a 2025 Science Advances study.
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Melanoma was diagnosed in 5.1% of tanning bed users versus 2.1% of non-users, per the same Science Advances study.
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UV tanning devices have been a Group 1 "carcinogenic to humans" agent since 2009, according to the IARC.
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Starting indoor tanning before age 30 raises melanoma risk by 75%, per the IARC.
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Ever using a tanning bed carries a melanoma relative risk of 1.27, rising to 1.75 for early-onset melanoma, per a 2021 meta-analysis in Cancers.
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More than 170,000 non-melanoma skin cancer cases each year in the US are attributable to indoor tanning, per a BMJ meta-analysis.
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An estimated 112,000 invasive melanomas and 8,510 melanoma deaths are projected for 2026 by the American Cancer Society.
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Melanoma makes up 5.3% of all new US cancer cases, with a rate of 22.3 per 100,000 people per year, per NCI SEER.
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The US tanning salon industry is worth about $2.0 billion in 2026, with roughly 27,318 businesses, a base that shrank about 4.5% a year from 2020 to 2025, per IBISWorld.
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Forty-four states and Washington, D.C. now ban or regulate indoor tanning by minors, per NPR.
Skin Cancer and Melanoma Risk
The link between tanning beds and melanoma is one of the most consistent findings in skin cancer research. A 2021 systematic review and meta-analysis in Cancers pooled data across dozens of studies and found that people who ever used indoor tanning carried a melanoma relative risk of 1.27. The risk was sharper for younger patterns of use. First exposure at age 20 or below raised the relative risk to 1.47, and high-frequency use of ten or more sessions a year pushed it to 1.52. For early-onset melanoma, diagnosed before age 50, the relative risk reached 1.75.
Newer molecular work explains why the damage runs so deep. In the 2025 Science Advances study, researchers compared roughly 3,000 tanning bed users with 3,000 age-matched people who had never tanned indoors. After adjusting for age, sex, sunburn history, and family history, tanning bed use was tied to a 2.85-fold increase in melanoma risk. The study also found that tanning beds spread DNA damage across nearly the entire skin surface, while outdoor sun exposure concentrated the worst damage on roughly 20% of skin. Tanning bed users were more likely to develop melanoma on body sites that rarely see the sun, such as the lower back, and were more likely to have multiple melanomas. The melanomas found in tanning bed users also carried a higher proportion of cells with harmful genetic variations, per the JAMA summary of the research, a sign that the exposure leaves a heavier mutational footprint rather than a cosmetic tan.
That whole-body pattern matters because it undercuts the common belief that a tanning bed is a controlled, safer dose than the midday sun. The evidence points the other way. Concentrated UVA output, delivered close to the skin over repeated sessions, produces mutations across areas that outdoor exposure never reaches.
The disease itself is common and rising. The American Cancer Society projects roughly 112,000 invasive melanoma diagnoses in 2026, a 10.6% jump over the prior year, plus another 122,680 in situ cases. It also expects 8,510 melanoma deaths. Melanoma accounts for 5.3% of all new US cancer diagnoses, at a rate of 22.3 cases per 100,000 people each year, according to NCI SEER, which also puts the five-year relative survival rate at 94.7% when the disease is caught early.
Non-Melanoma Skin Cancer
Melanoma draws the headlines, yet indoor tanning drives far more common skin cancers too. A BMJ meta-analysis found that ever using a tanning bed raised the relative risk of squamous cell carcinoma to 1.67 and basal cell carcinoma to 1.29. Translated to the population level, the authors estimated that more than 170,000 non-melanoma skin cancer cases each year in the United States trace back to indoor tanning, a number that dwarfs the melanoma count and underscores how routine the harm has become.
Basal and squamous cell carcinomas are rarely fatal, but they are disfiguring, costly to treat, and a signal of cumulative UV damage. The 2021 Cancers review confirmed that indoor tanning raises the risk of both, reinforcing that no category of skin cancer is spared.
Who Uses Tanning Beds
Indoor tanning has always skewed toward young women, the group that also carries the steepest melanoma cost. Melanoma is now among the most common cancers in US women aged 25 to 29, and the IARC has warned for years that early use is where the danger concentrates, with a 75% jump in melanoma risk when device use begins before age 30.
Frequency compounds the problem. The Cancers meta-analysis showed that heavier users, those with ten or more sessions a year, carried noticeably higher melanoma risk than occasional users, which points to a dose-response effect rather than a one-time gamble. The same review found that people whose first indoor tanning exposure came at age 20 or younger carried a melanoma relative risk of 1.47, evidence that the teenage and early-twenties window is where lifelong risk gets set.
This is the demographic public health efforts have targeted most aggressively, and it is also the group the newest legislative fights center on. When young women make up the core of the tanning bed customer base, policy that limits early access has an outsized effect on future melanoma cases.
The Indoor Tanning Industry's Decline
The commercial side of tanning has been contracting for years. IBISWorld values the US tanning salon industry at about $2.0 billion in 2026, but the number of businesses has fallen sharply, with roughly 27,318 salons remaining after a decline of about 4.5% a year between 2020 and 2025. Public health campaigns, minor-access laws, a federal excise tax on tanning services, and shifting beauty norms have all thinned the field. The revenue that remains is spread across fewer, larger operators rather than the storefront salons that once anchored strip malls.
The contraction tracks a broader shift in how consumers think about a tan. Sunless and spray options, tinted skincare, and a growing preference for protecting skin rather than darkening it have pulled demand away from UV beds. For journalists covering the beauty and wellness beat, the shrinking storefront count is a concrete marker of that change, and it sits alongside the medical evidence rather than against it.
Youth, Legislation, and What's New for 2026
State-level policy has done much of the heavy lifting on youth access. As of 2026, forty-four states and Washington, D.C. either ban or regulate indoor tanning by minors, according to NPR.
The big federal story of 2026 is a reversal. The US Food and Drug Administration first proposed a nationwide rule in 2015 that would have barred anyone under 18 from using tanning beds and required adults to sign a risk waiver. In March 2026 the agency withdrew that proposed rule, per NPR, leaving the patchwork of state laws as the main guardrail for teens. Tanning beds remain regulated as medical devices that must carry a warning against use by anyone under 18, but the stronger federal ban that had been in the works for nearly a decade is now off the table.
That regulatory retreat lands alongside the freshest science. The 2025 Science Advances finding that tanning beds scatter DNA damage across the whole skin surface, not just the exposed patches sun-tanners worry about, reframes indoor tanning as a whole-body exposure rather than a cosmetic shortcut. Paired with the near-tripling of melanoma risk it documented, the 2026 evidence base gives journalists and clinicians a clearer, more current picture than the decade-old figures that still circulate online.
Sun-Safe Alternatives
The one encouraging number in the tanning story is survival. Melanoma caught early carries a 94.7% five-year relative survival rate, per NCI SEER, which makes prevention and daily protection the smartest choices a person can make. Skipping the tanning bed is step one. Consistent broad-spectrum protection is step two.
At Sky & Sol we build tallow-based mineral sunscreen around zinc oxide, a reef-safe filter that shields skin from the UVA and UVB radiation tanning beds pump out in concentrated doses. If sun exposure has already left its mark, our after-sun gel helps calm and recover the skin. Choosing daily mineral protection over a tanning session is a small habit with an outsized payoff for long-term skin health.