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WellaNail review: is the Nail Fungus Treatment Oil worth it?

WellaNail from $30.99 per bottle · 30-day returns (unopened) Check today's price

Applying WellaNail oil from the dropper onto a big toenail, with the bottle beside the foot
Worth a tryOur verdict

WellaNail is a simple oil routine: two drops on a clean, dry nail, twice a day. Order the pack size you'll really use, decline the extras you don't want, and give it steady use, but see a podiatrist if a nail is thick, painful or spreading.

Best for
Adults who want a gentle, plant-based oil for toenails that look discolored or brittle, and who'll apply it morning and night for weeks.
Why we like it
A short botanical formula (rosemary, green tea and castor oil) in a mess-free dropper bottle, from $30.99 a bottle on the four-pack.
Keep in mind
Opened bottles can only be returned if defective, shipping is extra, there's no published trial of the formula, and recent buyers advise checking each order page and your card charges.
Check today's price at the official WellaNail store
  • 30-day returns on unopened bottles
  • Ships from the official store

Quick facts

ProductWellaNail Nail Fungus Treatment Oil
Sold byInterapeak LLC, Lewes, Delaware, United States
FormatBotanical nail and skin oil in a dropper bottle · 10 ml per bottle, according to the label on the brand's product photos
Key ingredientsRosemary oil, Green tea (Camellia sinensis leaf), Castor seed oil (Ricinus communis), Mineral oil, Vitamin E
PriceFrom $30.99 per bottle
Guarantee30-day returns (unopened)
Trustpilot3 out of 5 from 99 reviews

What is WellaNail, and who makes it?

WellaNail is a botanical oil for toenails and the skin around them, sold in a 10 ml amber dropper bottle labeled Nail Fungus Treatment. The brand says it reaches the nail bed, soothes irritation and leaves a protective layer that helps keep fungus from coming back.

The ingredients the brand names are rosemary oil, green tea (Camellia sinensis leaf), castor seed oil and mineral oil, with vitamin E mentioned on one of its offer pages. It doesn't publish a full ingredient list or amounts. You apply one or two drops to a clean, dry nail, morning and night, and the brand suggests skipping nail polish while you use it.

It's sold by Interapeak LLC (Lewes, Delaware, United States). WellaNail orders go through the ShopperHiva checkout, and the terms linked from that checkout name this company as the seller. The WellaNail site's own terms say the seller is the one named at checkout and ask you to send returns only to the address support gives you.

Rinsing bare feet under running water before applying WellaNail oil
1. Wash the area and dry the nails completely
Hand holding up a WellaNail dropper bottle against a soft blurred background
2. Put 1 to 2 drops on the nail and the skin around it, morning and night

Who WellaNail suits, and who should skip it

A good fit for

  • Adults whose toenails look yellowed, dull or brittle and who prefer a plant-based oil to start with
  • People who spend time in gyms, pools or closed shoes and want an easy twice-daily foot routine
  • Anyone who dislikes greasy creams, since the brand describes the oil as light and fast-absorbing

Skip it or ask a doctor first

  • Anyone under 18
  • People with diabetes or poor circulation, unless their doctor agrees. The brand says the same.
  • Nails that are thick, painful, spreading or bleeding, which need a podiatrist or doctor
  • Broken or irritated skin around the nail, since the store's terms say topical products shouldn't go on damaged skin
  • Pregnant or nursing women, or anyone allergic to one of the plant oils, without checking with a doctor first

Ingredients, one by one

The brand doesn't publish the dose of each ingredient per serving. We list what each one is and what research says about it in general.

Rosemary oil

Ingredient graphic and sales page

The aromatic plant oil the brand builds the formula around. It says rosemary reaches under the nail and helps calm irritated skin.

What research says: A 2018 systematic review of rosemary essential oil research lists antibacterial, antifungal and anti-inflammatory effects among the properties studied. It didn't look at nail fungus in people. Source

Green tea (Camellia sinensis leaf)

Ingredient graphic and sales page

A plant extract rich in catechins, which the brand includes to soothe the skin and fight fungal growth.

What research says: A systematic review of 186 plant extracts tested against the yeast Candida albicans, in lab and animal studies, placed green tea among those with the strongest antifungal activity. Nails weren't part of that research. Source

Castor seed oil (Ricinus communis)

Ingredient graphic and sales page

A thick plant oil that coats and softens the nail and the skin around it. The brand credits it with strengthening brittle nails.

Mineral oil

Ingredient graphic

A light carrier oil that, the brand says, helps the active ingredients stay on the nail longer.

Vitamin E

One of the brand's offer pages only

An antioxidant oil that conditions dry skin. It's named on an extra-bottles offer page but not on the ingredient graphic.

WellaNail ingredient graphic: green tea leaves, castor seeds, rosemary and water droplets in a ring
The four ingredients the brand puts up front. Clockwise from top left: green tea leaf, castor seed, rosemary and mineral oil. Cropped from the brand's ingredient graphic.

Does WellaNail work?

WellaNail works the way most nail oils do: you put a drop on the nail plate and the skin beside it, and the oil spreads into the edges and the skin folds. The brand says its rosemary and green tea fight fungus and calm irritation, castor oil strengthens the nail, and the oil base leaves a light barrier against moisture.

The research on its plant ingredients is early. Rosemary and green tea show antifungal activity in lab studies, but a 2022 systematic review of natural and alternative nail-fungus remedies found only 17 small studies, none on rosemary, green tea or castor oil, and called for large placebo-controlled trials. We found no published trial of the WellaNail formula, so the 14-day timeline and the badges on its sales page are the brand's own.

For perspective, a 2020 Cochrane review of 56 trials of topical and device treatments for toenail fungus concluded that complete cure rates with topical treatments, prescription ones included, are relatively low, and most of those studies ran for about a year. The practical takeaway: apply WellaNail consistently, keep your feet clean and dry, and expect slow, gradual change rather than a quick fix.

How much WellaNail costs

Prices on the official store on November 9, 2026. The store shows the price of one bottle, so the total is that price times the bottles in your pack.

PackPer bottleTotalShipping
1 bottle$45.99$45.99At checkout
2 bottlesBest seller$37.99$75.98At checkout
3 bottles$33.99$101.97At checkout
4 bottles$30.99$123.96At checkout

Crossed-out price on the store: $114.98 per bottle.

How the refund really works

30-day returns on unopened bottles

The sales page and checkout advertise a 30-day money-back guarantee, but the store's written return policy treats the oil as a personal-care item: opened bottles can be returned only if they arrived damaged or defective, while unopened bottles can go back within 30 days of delivery if you change your mind. Contact support first for a return authorization (RMA) and the return address. Return postage is on you, and the original shipping isn't refunded.

What buyers love about WellaNail

  • Quick, simple ordering

    Recent reviewers describe the online order as fast and straightforward from start to finish.

    Mentioned in 4 of the 20 latest reviews we read
  • Happy with the oil

    Some buyers call it a quality product, and a returning customer says it was making her nails look better.

    Mentioned in 3 of the 20 latest reviews we read
  • Friendly, helpful support

    Buyers mention courteous staff and a quick, useful reply to an email request.

    Mentioned in 2 of the 20 latest reviews we read

How to order without surprises

  1. Read each page before you tap Yes

    Pick your pack of 1 to 4 bottles and check the order summary before paying. After payment, a separate page offers extra bottles at a lower price per bottle; each Yes adds to your order, and "No thanks, decline this special offer" skips it. If your confirmation email shows something you didn't choose, contact support right away.

  2. Pay with a card that sends alerts

    Use a card with instant purchase alerts and compare every charge with your order confirmation. If anything doesn't match, contact support at support@get-wellanail.com and your card issuer the same day.

  3. Keep your tracking and return emails

    The shipping policy gives 2 to 12 business days for US delivery and says you'll get a tracking number by email once the order ships. If tracking hasn't moved in 10 days, the policy says support will open an investigation and send a free replacement if the parcel is confirmed lost. For returns, get the RMA form and address in writing before you ship anything.

  4. Give it time, and know when to see a podiatrist

    Toenails grow slowly, and clinical studies of nail-fungus treatments usually run about a year. If you see no change after a few months, or the nail gets thicker, painful or spreads, see a podiatrist or doctor about other options.

Is WellaNail legit or a scam?

WellaNail is a real brand with its own store at wellanail.com and the get-wellanail.com order page linked here, plus phone and email support and published shipping and return policies. Payment goes through the ShopperHiva checkout, whose terms name Interapeak LLC of Lewes, Delaware, as the seller.

On Trustpilot, WellaNail's own store profile (wellanail.com) holds 3.0 out of 5 from 99 reviews. Among the 20 most recent, buyers most often praise how quick the online order is, and some like the oil itself and the support team. The tips below come from the rest: read each page before you tap Yes, pay with a card that sends alerts, and keep your tracking email.

Where to buy the original WellaNail

Order from the official WellaNail store. Its US checkout prices everything in dollars and is where the multi-bottle discounts and the 30-day return window apply.

Before you pay, check the pack size and the shipping line in the order summary. After payment you'll see an offer for extra bottles; take it only if you want more, and keep the bottles sealed until you're sure, since opened ones can't be sent back unless they're defective.

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WellaNail FAQ

How do you use WellaNail?

Wash and fully dry the area, then put one or two drops on the nail and the skin around it and let it absorb. The brand says to do this morning and night and to avoid nail polish while you use it.

How much does WellaNail cost?

On November 9, 2026 the official US checkout charged $45.99 for one bottle, $75.98 for two ($37.99 each), $101.97 for three ($33.99 each) and $123.96 for four ($30.99 each). Shipping was $3.99 to $6.99 depending on the pack.

What's in WellaNail?

The brand names rosemary oil, green tea (Camellia sinensis leaf), castor seed oil and mineral oil, and one offer page also mentions vitamin E. It doesn't publish a full ingredient list or the amount of each ingredient.

How long does it take to see a difference?

The brand says discomfort can ease within a few days and the full routine can take a few weeks, depending on how bad the infection is. Toenails grow slowly, so be patient, and see a podiatrist if nothing changes after a few months.

Can I return an opened bottle?

Only if it arrived damaged or defective. The written return policy accepts unopened bottles within 30 days of delivery if you change your mind. Ask support for a return authorization first; return postage is on you.

Is WellaNail safe if I have diabetes?

The brand says people with diabetes should talk to their healthcare provider before using any new foot-care product. Foot problems in diabetes deserve a doctor's look, so check with yours first.

Is WellaNail a subscription?

No. The US checkout sells one-time packs of 1 to 4 bottles, with no repeat billing option on the page.

How do I contact WellaNail?

By email at support@get-wellanail.com or by phone at +1 (225) 777-8281, both listed on the store's contact page.

What are the most common WellaNail complaints?

Most recent buyers are happy: 41% of the 99 Trustpilot reviews give four or five stars. In the 20 latest reviews we read, the points that came up most were practical: some buyers ended up with more items than they meant to order (3 of 20), a few buyers saw their bank flag the payment or saw unexpected charges (4 of 20), waiting on deliveries and return labels (5 of 20), one buyer saw no change after three months (1 of 20). Pick your pack of 1 to 4 bottles and check the order summary before paying. After payment, a separate page offers extra bottles at a lower price per bottle; each Yes adds to your order, and "No thanks, decline this special offer" skips it. If your confirmation email shows something you didn't choose, contact support right away.

Is there a WellaNail discount code?

The official store puts its discount in the packs. On November 9, 2026, the 4-bottle pack cost $30.99 per bottle, 73% below the store's crossed-out price of $114.98. If you try a code from another site, make sure you're still on the brand's own checkout, because the store's 30-day return policy only covers orders placed there.

Maya Collins, Sleep & Personal Care Writer

About the author

Maya Collins

Sleep & Personal Care Writer, Healthy Solutions

Maya Collins covers sleep, relaxation and personal care products. She separates product descriptions from bigger wellness claims and gives readers clear questions to ask about ingredients, directions, recurring costs and the limits of the evidence.

How we review

Sources

This review is for general information and isn't medical advice. Talk to your doctor before starting any supplement. Read how we review and our editorial policy.

WellaNail Nail Fungus Treatment dropper bottle, 10 ml
WellaNailFrom $30.99 · 30-day returns (unopened)
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