Sweat Liners for Underarm Sweating?

If you suffer from heavy sweating, sweat liners or underarm liners from Walmart probably won't solve your problem. Get serious about stopping sweat and try SweatBlock antiperspirant today. It's safe and effective and guaranteed to control your sweat - or your money back.

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SweatBlock Sweat Liner Alternative
Up to 8-weeks of
confident dry for just…
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Frustrated with ineffective armpit liners? If so, you're likely still hiding your sweating by:

Wearing dark, baggy clothing… no matter the occasion
Stuffing paper towels inside your shirts to soak up the sweat
Awkwardly hugging to avoid soaking that special someone
Hugging carefully to keep the dampness to yourself
Waving with your elbow at your side

The SweatBlock towelette…
… your little secret.

Dab on a SweatBlock towelette, and control excessive underarm sweating for up to 7 days. The 100% safe and soothing trade-secret formula – combined with the towelette – gives you results you can count on. So you can confidently raise your arms – anytime, anywhere, any climate.

Because traditional underarm liners are not enough for extreme sweating.

Get up to 7 Days* of Dry High-Fives, Hugs and Hoorays.

* Consumer perception reports support the appearance of dryness for an average of 6.4 days per usage. Individual results may vary. View average effectiveness results here.

Now you can control your sweat and end embarrassment

Nearly one million Americans have discovered SweatBlock, the powerful antiperspirant towelette that controls sweat for up to 7 days* per use.*
"This is an amazing product. At first I didn’t think that it would work, yet after numerous tests of physical activity and even sitting in a sauna with a shirt and a pair of jeans on, it kept my under arms cool, and dry. I highly recommend this product... This NEEDS to be seen and used Nation Wide, maybe even World Wide."
MOURAD S | SweatBlock Customer

Common Problems with Armpit Liners and Sweat Liners

1. They Don't Stop Excessive Sweat

The inconvenient truth about sweat liner products is that they don't do much for someone with serious sweating problems or hyperhidrosis. In many cases, armpit sweat liners can actually augment an already embarrassing problem. They're often too small, too thin, and don't stay in place throughout the day.

2. Armpit Diapers Are As Awesome As They Sound:

Many underarm liner users equate liner use to wearing diapers in their underarms. Although a slight exaggeration, it does highlight a common problem with sweat liners: they're awkward and sometimes loud. This goes against the whole reason you chose to use them in the first place. Excessive sweat is embarrassing and awkward- often limiting you in your wardrobe and lifestyle. Underarm pads and liners shouldn't cause more embarrassment and restrict your daily activities even more. Diaper like noises when you move, constant adjusting and general discomfort can be avoided by replacing sweat pads with SweatBlock antiperspirant.

3. Liners Make You Sweat... More:

Another common grievance with under arm sweat liners is that they don't breathe. This leads to more perspiration and not surprisingly... more sweat... just like those stinky tennis shoes you threw out last summer. Covering up sweat with suffocating armpit sweat liners really doesn't make sense. Just imagine all that normal sweat + all that extra sweat building up in your underarm liners for an entire day. The result- extra sweaty, extra smelly armpits.

4. Limited Wardrobe Choices

Due to the size, appearance and the application of many sweat pads and liners you're often limited to what clothing you can wear. Tank tops and short sleeves are almost never an option. Transparent or tight-fitting clothes are usually out of the question. If you're serious about curbing your sweating problem without curtailing your wardrobe options, you should give SweatBlock a try. It controls your sweat and let's you wear what you want.

5. Liners can be Painful, irritating and sometimes destructive:

Most sweat liners are applied using an adhesive - directly to the skin or clothing. We all love the feeling of a band-aid being ripped from our skin... especially from more sensitive areas like underarms. A number of sweat pad users report significant pain and irration from the use and removal of underarm liners. Others have lamented the hassle in removing them from clothing after use. In some cases, clothing has even been damaged from certain armpit liners. If you don't mind a little pain and don't mind picking leftover liners from your favorite shirts, sweat liners might be just the thing for you.

SweatBlock: An Effective Alternative to Sweat Liners

SweatBlock is a liquid antiperspirant formula, pre-soaked on a soft towelette. Once-a-week (or as needed) before bedtime, open one of the SweatBlock packets and press the towelette firmly within and around the hairline (do not rub). Allow your underarms to air dry (about 5 minutes), and then go to bed.

During the night when your sweat glands are less active, SweatBlock will form a block in your sweat glands that will last up to a week*. It will not wash off, it does not leave a film, and you won’t even know it’s there… except that your excessive sweating will be gone. In the morning you can shower, shave, and get on with your life – sweat free. (Woohoo! No more cumbersome underarm liners that limit your lifestyle and your wardrobe!)

Tested on the Rachael Ray Show


No matter how long you’ve been dealing with excessive sweating, SweatBlock can help. SweatBlock safely and effectively controls heavy sweating and hyperhidrosis. A firefighter tested SweatBlock hard for 6 weeks on the Rachael Ray Show*. Did it work? You’ll be amazed. Watch the video!

FDA compliant and proven to work.

Or your money back

A safe and effective alternative to sweat liners and underarm pads

One box includes 8 towelettes. A single towelette can control sweat for up to 7 days.*

  • Safe to use with your favorite deodorant

  • FDA Compliant Formula

  • Made in the USA

  • 30-day money-back guarantee

  • Less burning and itching than most clinical antiperspirants

Order 2+ Boxes and get FREE Shipping (US ONLY)

Active ingredient: 14% aluminum chloride. Other ingredients: Water, polyoxyethylenesorbitan monolaurate, polyethylene glycol 8000, eugenol, vitamin E oil, botanical extracts, 0.15% benzoic acid for preservative.

"I have been a regular user of Sweatblock for over a year now. In terms of underarm sweat control - this has been the best year of my life. I have always been athletic and active which means I’ve always been a sweaty girl! I have tried most of the different over the counter clinical deodorants and none of them worked as they had promised. I used to wear undershirts to stop sweating through to my top shirt, but even that didn’t work. I sweat when it’s hot out, I sweat when it’s cold out. I have ruined many shirts with sweat stains and odors! I was desperate for change! My online research led me to Sweatblock. The price was reasonable and standard shipping was quick! After the first couple of days of use I was convinced that any day it would wear off and I would start sweating excessively again, but NO, it held strong for a good 7 days! I can go between 7-10 between doses! And even when I do go longer between the doses the sweating and odor is nowhere near what it was before I was a Sweatblock user!"
Chelsea K | SweatBlock Customer

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