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Benefits
Reviews
Statistics
EJIS vs Antiperspirant
Pricing
FAQ
Never Worry About Embarrassing Sweat Stains Again
Trusted by 50,000+ Stain-Free Customers
Works Instantly
Durable
Fights Odor
All purchases are backed by our 100% Happiness-Guarantee
Trusted by 50,000+ Stain-Free Customers
Featured In:
“EJIS sweat proof undershirts will leave you looking dry, feeling confident and protect your clothes.”
- British GQ, April Issue
“Not only is this product superior in quality, there is simply nothing else like it on the market.”
- Buzzfeed
Featured;
Americas Fastest Growing Companies
- Financial Times
“EJIS sweat proof undershirts will leave you looking dry, feeling confident and protect your clothes.”
- British GQ, April Issue
“Not only is this product superior in quality, there is simply nothing else like it on the market.”
- Buzzfeed
Featured;
Americas Fastest Growing Companies
- Financial Times
Everyone
has experienced it...
You look good and feel confident. One glance down, and there they are those dreaded sweaty pits.
Instantly, panic sets in, and
anxious thoughts take over:
"Ugh, this is so embarrassing."
"Do I look gross to them?"
"Should I risk a hug or just go for a handshake?"
"Have I just messed up my first impression?"
But the more you stress, the more you sweat—it's a cruel, never-ending cycle.
You've tried every deodorant, every antiperspirant, but nothing ever works.
What if there was a foolproof way to banish those sweat marks for good, and finally be free of this pit-stained prison?
All purchases are backed by our 100% Happiness-Guarantee
Introducing ...
The Perfect Undershirt
Stops 100% of Sweat Marks
Even in a blue shirt, our premium undershirt ensures no visible sweat marks. It is crafted from ultra-soft, smooth, and silky material for maximum comfort and confidence.
Superior Odor Protection
Featuring antimicrobial SILVADUR™ technology, EJIS undershirts effectively control odor-causing bacteria.
Trusted by Fortune 500 Leaders
The EJIS sweat-stopping Undershirt is the secret weapon to conquering sweat-related anxiety and feeling confident, no matter the occasion.
2x softer, 50% more absorbent
With LENZING™ micro modal fabric, the EJIS undershirt not only feels incredibly soft but also boasts 50% more absorbency than regular cotton, ensuring ultimate comfort and performance.
All purchases are backed by our 100% Happiness-Guarantee
Worn daily by leaders at
Real Customers Real Reviews
This product is incredible!
I don’t write many reviews but had to for these. I wish I knew about these undershirts earlier! My issue always is more when I do things such as give presentations, or when wearing a solid colored shirt - I would constantly have the wet marks. To my amazement it worked incredibly!
Life changing
I can finally wear light shirts. I’m the type that is drenched arm pits outside in 30 degree weather. I’ve tried every product out there. This is amazing and has helped so much. I’ve never met anyone who sweats more than me and this stops it.
TL;DR It works phenomenally.
This shirt is a game-changer! It has transformed my life by effectively addressing my excessive underarm sweating. No more embarrassing stains or discomfort. It's the best purchase I've ever made. Thank you to the creators for giving me back my confidence. Highly recommend it to anyone struggling with similar issues
James P. D.
Verified Customer Review
Justin P.
Verified Customer Review
Dylan L.
Verified Customer Review
All purchases are backed by our 100% Happiness-Guarantee
EJIS Customer Survey
We sent this survey to 500+ EJIS customers and asked them about our undershirt. Here are the actual results:
96.7% of people stopped worrying about sweat marks
100%Found it worked right away to stop sweat marks
100% would tell a friend with sweaty pits to try EJIS
96.7% felt more confident wearing Ejis
93.3% liked the fit and comfort of their EJIS undershirt
All purchases are backed by our 100% Happiness-Guarantee
EJIS vs Antiperspirant
ANTIPERSPIRANT
Works 100% Guaranteed, even in stressful Situations
Doesn't Clog Pores, Cause Rashes or other Skin Issues
Zero White Streaks or Stains
Stain Free And No Risk of Ruining Expensive Clothing
Healthy and Environmentally Friendly
Purchase Frequency
Once
Often
Our Personal Promise: Risk-Free Confidence
Our Personal Promise: Risk-Free Confidence
We're so confident that our undershirt will eliminate sweat marks and boost your confidence, that we're offering a 100% risk-free trial.
If you don't love it, we'll refund your money and you keep the shirt! With our promise, there's nothing to lose.
Try our EJIS undershirt for 45 days and embrace a sweat mark life with confidence.
Rated 4,6/5 by 1100+ Reviewers
Over 250,000 Units Sold
Ultra Comfortable
Perfect Fit
Micromodal Fabric
Choose your size
Size Guide
XS
S
M
L
XL
XXL
XXXL
Try the EJIS undershirt risk-free for 45 days to experience sweat-free confidence. If you're not satisfied, get a full refund and keep the shirt.
$33.14/ Shirt
Total: $99.42 $116.97
Currently In Stock and ready to ship - Sold out 3x
FAQ
1. Is the EJIS undershirt comfortable to wear?
Absolutely! Our undershirts are made from super-premium LENZING™ micro modal fabric, which feels up to 2 times softer than regular cotton. Plus, with 5% added Spandex, it may be the most comfortable undershirt you've ever worn.
2. How effective is the EJIS undershirt at stopping sweat marks?
Our customers have reported a 96.7% success rate in completely eliminating sweat mark worries. EJIS undershirts are designed to keep your pits 100% sweat-free, even when wearing a gray shirt.
3. Can EJIS undershirts help control odor?
Yes! All EJIS undershirts are treated with SILVADUR™ antimicrobial technology, which effectively controls bacteria that cause odors, providing enhanced odor protection. SILVADUR™ uses silver ions, not nanotechnology, so you never have to worry about silver metals affecting you or the environment.
4. Are EJIS undershirts suitable for sensitive skin?
Our undershirts are made from LENZING™ micro modal fabric, which is up to 50% more absorbent than regular cotton, and SILVADUR™ antimicrobial technology, which is gentle on sensitive skin.
5. Can I wear EJIS undershirts under any type of shirt?
Yes! EJIS undershirts are designed to be versatile and compatible with various types of shirts, from dress shirts to casual tees.
6. How does the EJIS undershirt compare to antiperspirants?
EJIS undershirts provide a more reliable and effective solution to sweat marks and odor control compared to antiperspirants. Antiperspirants may cause skin irritation, staining, and still not fully prevent sweat marks, while EJIS undershirts ensure sweat and odor are kept under control comfortably.
7. What if I don't like my EJIS undershirt after purchasing it?
We're confident that you'll love your EJIS undershirt, but if for any reason you're not satisfied, please reach out to our customer support team, and they'll assist you with any concerns or returns.
8. What sets EJIS apart with its risk-free guarantee and how does it work?
At EJIS, we're proud to offer an industry-leading risk-free guarantee for your first purchase of an undershirt and boxers. We're confident in our products, and we want you to be too. That's why we give you 45 days to try them out without any worries.
Simply buy one undershirt and one pair of boxers to experience the EJIS difference. If you're not completely satisfied, we'll gladly send you a different size or issue a refund—no return required! And to make it even better, we'll ship your exchange for free.
Our exceptional policy is available to both domestic and international customers, allowing you to enjoy the unparalleled EJIS experience with total confidence and peace of mind. With our Satisfaction Guarantee 45-day Return Policy, you can be sure that EJIS has your back every step of the way.
