Nail Salons in St. Louis: Where to Go, What It Costs, and What to Check

Revised July 27, 2026

Most guides to nail salons are a list of names and a star rating. That tells you where people liked the polish. It doesn’t tell you whether the tools touching your skin were disinfected properly, or that there’s a flyer Missouri legally requires every salon to post that almost nobody knows to look for.

This covers both. Where to go across the metro, what things cost, and — the part that actually matters — what you can check in the first thirty seconds of walking in.

What are the best nail salons in St. Louis?

It depends what you want. For nail art, Polish Room Nail Bar in Richmond Heights does bespoke work and Nails By MIMI in Ballwin prices designs per nail. For Gel-X and soft gel, Jonails in Breckenridge Hills and Nails By Sofia in O’Fallon. For the cleanest setup in the metro, Sonder Lush downtown runs waterless manicures and jetless ceramic pedicure basins, and Frenchies in O’Fallon refuses acrylic, dip powder, drills and jetted tubs entirely. For all-inclusive pricing with no tipping, Tints Polish in Frontenac.

By area

City. Sonder Lush Nail Studio, 2704 Locust St — a solo, appointment-only studio doing waterless manicures and jetless pedicures in ceramic basins. 314 Nails and Spa, 2329 N. Union Blvd, which also runs as a training academy and is one of the more affordable options in the city. Kary Beauty Salon, 5633 S. Kings Highway in St. Louis Hills, with a Spanish-language service menu.

Mid-county. Tints Polish, 10281 Clayton Rd — all-inclusive pricing, no tipping accepted, five-free polishes and LED lamps only. Frontenac Nail Lounge, 9838 Clayton Rd, for spa pedicures and rhinestone work. Polish Room Nail Bar at 18 The Boulevard in Richmond Heights for bespoke art. Olivia & Oliver, 8472 Eager Rd in Brentwood. Nail Doctor Unblemished, 7403 Manchester Ave in Maplewood, which does corrective and therapeutic pedicure work in long appointment slots.

West County. Sweet Mia Nail Spa, 13275 Manchester Rd in Des Peres. The Pedicure Plus in Ellisville, a pedicure-only specialist. Nails By MIMI, 13949 Manchester Rd in Ballwin, pricing chrome and French tip and per-nail designs individually. Color Nails in Ellisville for acrylic. Lisa Amor Nails N Spa, 12528 Olive Blvd in Creve Coeur, with tiered spa pedicures.

North and northwest county. Janae Nail Co, 2055 Craigshire Rd in Maryland Heights. Lavish Lab Nails, 2278 McKelvey Rd. V Nail Lounge, 13933 New Halls Ferry Rd in Florissant, open until 8 most nights. Jonails, 9456 St. Charles Rock Rd in Breckenridge Hills, the best-verified Gel-X option out this way — and one of the few that offers Gel-X refills rather than a full new set every time.

South County. Gentle Nails, 9949 Lin Ferry Dr in Green Park, appointment-only and inexpensive. TD Nail & Bar, 9800 Watson Rd in Crestwood.

St. Charles County. Frenchies Modern Nail Care, 3027 Hwy K in O’Fallon. Nails By Sofia, 33 Coach Line Dr in O’Fallon, with the cheapest verified Gel-X in the metro. Sa’Chas Nailz & More in St. Charles for a long-format luxury combo.

Metro East. EXO Nail Bar in Edwardsville, inside a large med-spa complex and open until 10 p.m. Tuesday through Saturday. Nail Pro’s, 5800 W. Main St in Belleville — appointment only, explicitly no walk-ins. Mi Nail, 5725 Belleville Crossing St, which publishes its prices, and Kreative to the T on W. Main for colored acrylic.

What things cost here

These are published prices from live booking pages, not estimates.

Manicure: $25 at Mi Nail in Belleville and Kary Beauty, up to $65 for a signature luxury manicure in St. Charles. Gel manicure: around $35 at Lavish Lab and Mi Nail, $45 and up at EXO.
Pedicure: $25 at 314 Nails, $40 for a classic at Lisa Amor or a wellness pedi at The Pedicure Plus, $50 for tiered spa versions, and $85 and up at Nail Doctor Unblemished for corrective work in an 80-minute to two-hour slot.
Acrylic full set: $55 at Color Nails, $60 at Kreative to the T, $65 for colored acrylic.
Gel-X: $30 for a short set at Nails By Sofia, $75 to $82 at Jonails — where a refill runs $60, which is worth asking about since many technicians only do full new sets.

One pricing model worth knowing about: Tints Polish charges all-inclusive and does not accept tips, and sells a monthly membership for unlimited polish changes. Whether that suits you depends on how often you go, but it removes the arithmetic at the end.

What Missouri actually requires

Missouri regulates nail work as its own license class. A manicurist is anyone doing this work for compensation, and they need a full manicurist license — not a lighter registration. This is a genuine difference from hair braiding, which Missouri moved to a simpler registration track in 2018. That change applied only to braiding. Nail technicians were never part of it.

Three specific rules in Missouri’s cosmetology sanitation regulations are worth knowing as a customer.

Tools must be immersed, not wiped. Implements that touch your skin must be completely immersed in an EPA-registered disinfectant — one labeled as bactericidal, virucidal and fungicidal — for at least five minutes. Afterward they’re either kept in the solution or stored in a covered container or drawer. A quick spray and wipe between clients does not meet that standard.

MMA is banned in Missouri, by name. The rule prohibits any liquid product containing methyl methacrylate, and puts the responsibility on the licensee to ensure their products don’t contain it. Ethyl and butyl methacrylate are permitted. Worth being precise here, because most articles get it wrong: there is no federal regulation specifically prohibiting MMA in nail products. The FDA considers it harmful in fingernail preparations and removed products from the market decades ago through court action rather than rulemaking. So MMA isn’t banned by the FDA — it’s banned in Missouri.

Callus razors are illegal to use or even possess. Missouri bars licensees from using or keeping a credo blade or any razor-type callus shaver on the premises — possession alone counts as rendering services in an unsafe and unsanitary manner. And every establishment is required to post a flyer about it in plain view of the public. That flyer is the single easiest compliance signal to check, and virtually no customer knows to look for it.

The thing nobody tells you about inspections

You cannot look up a Missouri nail salon’s inspection results. The state doesn’t publish them and doesn’t require salons to post them, and complaint files are closed to the public.

Kansas City television station KSHB reported on this gap, noting that Kansas requires inspection results be posted publicly and makes complaint investigations public, and that Kansas inspects twice a year to Missouri’s annual schedule. A bill to open Missouri’s cosmetology investigations to the public was filed and never referred to committee.

What you can check is licensing. The Missouri Division of Professional Registration runs a public licensee search where you can verify an individual or establishment’s license status, number, expiration and any disciplinary action, at pr.mo.gov. It won’t show you inspection findings, but it will tell you whether the person doing your nails is licensed and in good standing.

Pedicure tubs: the risk that's actually documented

This is the best-evidenced hygiene issue in the whole category, and it’s about plumbing.

In 2000, more than a hundred pedicure customers at a northern California salon developed persistent boils on their lower legs caused by Mycobacterium fortuitum, a bacterium that had colonized the footspas. Investigators found it behind the recirculation screens of all ten tubs, and matched the strains from the tubs to the strains from patients.

A follow-up study published by the CDC in 2005 sampled thirty whirlpool footbaths across eighteen salons. Twenty-nine of the thirty grew mycobacteria. Nearly half carried M. fortuitum specifically. Twenty-five of thirty had visible debris or slime behind the recirculation screen, and half of the operators said they had never cleaned behind that screen at all. The organisms turned up whether or not disinfectants were reportedly used.

The researchers were careful to add that while the bacteria are widespread in footspas, the actual risk of infection remains unclear — so this isn’t a reason to panic. But one detail is directly actionable: customers who had shaved their legs before the pedicure were at higher risk. Tiny nicks are the entry point.

The mechanism explains the fix. Bacteria colonize the internal piping and the debris trap behind the screen. Pipeless and jetless tubs have no internal plumbing to colonize. That’s why Sonder Lush’s ceramic basins and Frenchies’ refusal to use jetted tubs are substantive choices rather than marketing.

Worth noting plainly: Missouri’s sanitation rule for cosmetology establishments does not address pedicure footbaths at all. California adopted specific footspa cleaning regulations after the outbreak. Missouri’s rule, last amended in 2013, is silent on them — which means how a salon cleans its tubs is largely a matter of that salon’s own standards.

Eleven things you can check yourself

All of these are observable in the first few minutes, and each maps to a rule or a documented risk rather than a hunch.

1. Look for the posted callus-blade flyer. Missouri requires it in plain view. Its absence is a real signal.
2. Look for posted licenses, then verify the names at pr.mo.gov.
3. Ask what kind of pedicure tub it is — pipeless, jetless or ceramic basin, or a jetted whirlpool. If it’s jetted, ask whether they scrub behind the screen nightly.
4. Watch how tools are handled. Five minutes fully immersed in disinfectant is the standard; a wipe-down is not.
5. Tools should come out of a covered container or a sealed pouch, not a drawer of loose metal.
6. A UV box is storage, not disinfection. If that’s all they show you, ask what the tools were immersed in first.
7. Ask whether they use MMA. It’s banned here. A harsh sweet smell and a product that won’t soak off in acetone are the classic tells.
8. Notice the air. Heavy fumes mean poor ventilation, which is worse for the technician than for you.
9. Don’t shave your legs in the twenty-four hours before a pedicure.
10. Don’t let anyone cut your cuticles — push them back instead.
11. If you go often, consider bringing your own tools.

Points nine through eleven come from the American Academy of Dermatology.

Gel, acrylic and your actual nails

A systematic review published in late 2025 looked at fifty-eight studies on nail cosmetics, and the pattern is consistent: acrylates are the main culprit in reactions. Allergic contact dermatitis showed up in roughly half the gel-manicure literature and around sixty percent of the acrylic literature.

One ingredient does most of the work — HEMA, found in about sixty percent of the nearly four hundred products reviewed. Nail technicians bear the heaviest burden: they made up eighty percent of occupational cases in one multi-year study, which is the strongest practical argument for choosing a well-ventilated salon.

On UV lamps, the same review found documented cases of skin reactions and, in one long-term immunosuppressed patient, skin cancers — but judged the overall carcinogenic potential low while advising caution. That’s the honest framing. If it concerns you, LED-only salons exist; Tints Polish is one.

The most encouraging finding: among patients with acrylate dermatitis, simply avoiding contact cleared it completely in eighty percent of cases.

A note on what we couldn't verify

Every salon above was confirmed through its own website or a live booking calendar in July 2026. Several others that come up in local roundups were left out because we couldn’t confirm them — one salon’s domain now redirects to a parking page, another’s website has an expired security certificate.

Also worth flagging: Sonder Lush appears at an old Washington Avenue address on at least one major review site. Its own website gives 2704 Locust St. When a business’s own site and an aggregator disagree, trust the business.

And one genuine gap: we couldn’t verify a single St. Louis salon offering a Russian manicure from a source we’d stand behind, so we’re not naming one. If you find a good one, we’d like to know.

Frequently asked questions

What are the best nail salons in St. Louis?

For nail art, Polish Room Nail Bar in Richmond Heights and Nails By MIMI in Ballwin. For Gel-X, Jonails in Breckenridge Hills and Nails By Sofia in O’Fallon. For the most rigorous hygiene setup, Sonder Lush downtown (waterless manicures, jetless ceramic basins) and Frenchies in O’Fallon (no acrylic, dip, drills or jetted tubs). Tints Polish in Frontenac uses all-inclusive pricing and accepts no tips.

Can you look up nail salon inspection results in Missouri?

No. Missouri does not publish nail salon inspection results and does not require salons to post them, and complaint files are closed to the public. You can verify license status, expiration and disciplinary history for individuals and establishments through the Missouri Division of Professional Registration licensee search at pr.mo.gov — but not inspection findings.

Is MMA banned in nail salons?

In Missouri, yes — state cosmetology rules prohibit any liquid product containing methyl methacrylate by name, and permit ethyl or butyl methacrylate instead. There is no federal regulation specifically prohibiting MMA; the FDA considers it harmful in nail products and acted through the courts rather than rulemaking. Telltale signs are a harsh sweet odor and a product that won’t soak off in acetone.

Are pedicure foot spas safe?

Jetted whirlpool tubs carry a documented risk. A CDC study of thirty salon footbaths found mycobacteria in twenty-nine of them, with visible debris behind the recirculation screen in twenty-five and half of operators reporting they had never cleaned behind it. Researchers noted the actual infection risk remains unclear, but customers who shaved their legs beforehand were at higher risk. Pipeless and jetless tubs have no internal plumbing for bacteria to colonize.

Should you shave your legs before a pedicure?

No — shave afterward, or at least twenty-four hours before. The American Academy of Dermatology advises against pre-pedicure shaving, and the CDC footbath outbreak investigation found that customers who had shaved beforehand were at higher risk of infection, because small nicks provide an entry point.

Is a UV sterilizer box enough to clean nail tools?

Not on its own under Missouri’s rule. Implements must be completely immersed in an EPA-registered disinfectant for at least five minutes; the regulation describes cabinets only as storage for tools already disinfected. If a salon shows you a UV box, ask what the tools were immersed in first.

Do nail technicians need a license in Missouri?

Yes, a full manicurist license — Missouri defines manicuring as its own regulated practice covering nail care, artificial nails, and hand and arm work for compensation. This differs from hair braiding, which Missouri moved to a lighter registration track in 2018; that change did not apply to nail technicians.

How much does a manicure cost in St. Louis?

Published prices run from about $25 for a classic manicure at budget-friendly salons up to $65 for a signature luxury service. Gel manicures generally start around $35. Pedicures range from $25 to $85 or more for corrective and therapeutic work. Gel-X sets span $30 to $82 depending on length and salon.

About the Author: The St Louis Near Me Directory Team
Written by a dedicated team of St. Louis locals who live, work, and play right here in the St. Louis metro. Founder Lane Forman and team are committed to building the region’s most trusted directory by verifying listings and connecting local businesses with loyal customers across Missouri and Illinois.

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