REAL RESULTS. REAL CONFIDENCE.

Nearly 1 Million Bottles Sold

Maxim Antiperspirant has been the world's leader in the treatment of hyperhidrosis for over 25 years! Maxim has been recommended by over 1,000 dermatologists in over 400 clinics. Maxim has been clinically tested and has sold nearly 1 million bottles across the world. We believe Maxim is the most trusted, most effective brand of antiperspirants in this category the world over. Get free shipping on all our products! We'd love to have you as our customer.

25+

Years helping customers stay dry

4.9/5

Average customer satisfaction rating

1MM

Nearly one million bottles sold

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Top ranked antiperspirant*
Dermatologist recommended
120-day risk-free trial
All-day confidence

Trusted by customers • ★★★★★ Doctor recommended • Safe for Daily Use • Stay Dry with Confidence

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Underarm

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Maxim clinical trial: approximately 50% reduction in axillary perspiration after four days of use. Independent third-party trial; 30 patients screened for hyperhidrosis; overseen by a licensed dermatologist. — **~50% reduction in underarm perspiration after just 4 days of use**
Independent third-party clinical trial · 30 patients screened for hyperhidrosis · Overseen by a licensed dermatologist (MD)

Results from Maxim’s clinical trial. Individual results may vary.

Hyperhidrosis management can even be challenging for physicians.

Maxim Antiperspirant exceeds FDA requirements for “Extra Effective” / “Clinical Strength” antiperspirants, making it easier for you to manage your sweating problem.

1. Mixes with sweatMaxim mixes with sweat on your skin as soon as it's applied.

2. Forms a soft plugA temporary plug forms on the sweat duct — apply at night before bed, then shower as usual in the morning.

3. Blocks the surfaceThe plug blocks sweat from reaching the surface. Keep applying nightly until sweating is under control, then drop to 1–3 times a week.

Description

Designed for patients with hyperhidrosis: Maxim® Ulti-Dri™ formula treats the worst cases of excessive sweating and perspiration in both men and women.
Effective Formula: Designed for minimal use once your underarms are acclimated. Use for 1–2 weeks and see a dramatic reduction in sweating, allowing you to reduce applications to just 1–2 times per week.
120-Day Guarantee: The makers of Maxim® are so confident in the performance of our product that we offer a full 120-day money-back guarantee. You do not even have to send the bottle back. Simply email us your order number, and we will issue your credit.

Frequently Asked Questions

What should I expect in the first 10 days of using Maxim?

Maxim 10-day use timeline: what to expect during the first 2, 5, and 10 days, followed by use as needed

After 10 days, use Maxim as needed.

How is Maxim different from a regular antiperspirant?

Maxim is a clinical-strength antiperspirant rather than a deodorant. Instead of masking odour, it blocks the sweat-producing ducts so less sweat reaches the skin's surface. One application lasts more than 72 hours, so most people apply it a few times a week rather than every day.

How does Maxim work?

One application lasts more than 72 hours. Apply at night before bed, then shower as usual in the morning. Keep applying nightly until your sweating is under control — after that, most people drop to one, two or three applications a week.

How do I use it?

Apply at night, just before bed. In the morning, shower as usual and apply your normal deodorant if you'd like. Keep applying at night until your sweating is under control — after that most people reduce to one, two or three applications a week.

Is Maxim suitable for sensitive skin?

Maxim™ Sensitive is formulated specifically for sensitive skin. If you notice any irritation, reduce how often you apply it — many customers find using it every second or third day works just as well once the sweating is under control.

What is Maxim's return policy?

120 days, no questions asked. Just email your order to orders@yourmaxim.com and we'll credit your card.

When will my order ship, and how much is shipping?

Ground shipping is always free. Orders over $39 ship free overnight air, sent the same day as long as you order by 1:00 pm CST.

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★★★★★

FIVE STAR AMAZON REVIEW - VERIFIED PURCHASE

BLESSINGS DO HAPPEN

"I had suffered from hyperhidrosis for years, something that affected my quality of life. I was getting worried about how often I’d ruin clothing and whether I’d be able to realistically move about without thinking about sweating. After speaking with a friend about her experience visiting a dermatologist, I resolved to do the same. However, I wanted to try one last OTC product that had generally positive reviews. I happened upon Maxim.

It costs just as much as other clinical strength deodorant/antiperspirants. You apply at night ***spraringly*** and the next day you DO NOT SWEAT. I do not have sensitive skin, so Maxim has not caused irritation. This is probably due to the magnitude of my hyperhidrosis—so bad that my resting metabolism would make me sweat like a hardcore bro who had just finished a workout.

The confidence and peace of mind that Maxim has given me merits the 5 star review. I was skeptical about these larger than life claim reviews on Amazon, but I stand amazed at the change in my quality of life from something so simple as this. I would recommend to anyone who doesn’t have very sensitive skin."

-J. Millward

Check out these awesome video reviews from real Maxim customers...

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*Maxim Antiperspirant was voted to be in the top 10 Best Antiperspirant Brands for Heavy Sweating in 2026 by a leading manufacturer, Carpe.