UndrDog HempReviews

Is UndrDog legit?

Yes. UndrDog is a real company with 12,034 verified customer reviews collected between 2024 and 2026, averaging 4.61 out of 5. Every review is tied to a confirmed order. 1,289 of them (10.7%) are three stars or lower and are published here unedited.

Ratings of the reviews behind this answer

4.61

across 12,034 reviews
every review on file

Rating distribution
5 star9,64880.2%
4 star1,0979.1%
3 star6035.0%
2 star3062.5%
1 star3803.2%

The clearest signal that a review corpus is real is that it contains complaints. This one does: 380 one-star reviews, 306 two-star and 603 three-star. Those are reproduced in full on this site alongside the 9,648 five-star reviews, with no filtering by rating.

Reviews come from customers in 13 countries and 147 of them carry a public reply from the company. The oldest review on file dates to 2024-05-07, which means the review history spans more than two years of continuous trading.

What positive reviews say

Representative reviews rated four or five stars, quoted in full and unedited.

Great Tee Shirt!!!

Ever since I received these tees, I have been wearing them around the house or as an undershirt to work. They are comfortable and feel great against my skin. I have a few polyester blend work shirts and didn't wear my new underdog tee's one day. I could really feel the difference on my skin. It was very noticeable, like this grainy irritating feeling. Never noticed it before. Thank You for these Tee's.

Brock S.Verified buyerUnited StatesMidnight Hemp TeeSize Project 001: Midnight

Black Tee

I’ve been really impressed on the breathability of the black fabric in hot summer weather!! Definitely does not hold the heat poly/cotton tee’s do. Curiously being in direct sunlight, the tee shirt felt like it was insulating or shielding from that direct heat. It didn’t feel like it was a heat soak. It breathes so well. Awesome product! Looking forward to more items being added…. maybe some shorts or pants? 😁

Great shirt great idea!

Bought for hubby. He has been wearing moisture wicking shirts for his construction company, but smells like a goat at the end of EVERY DAY! This shirt seems to lessen his BO daily. He works hard, and sweats alot! The only sticking point is the price! I wish they could be priced lower, so we could buy them for his crew!

Ruth M.Verified buyerUnited StatesCommando BoxersSize Midnight / M

Most comfortable shirt I have ever worn

After every wash cycle, this shirt has held up to the exact feeling when it was brand new. I started with the black tee, and then got the polo to use at work, and there's a noticeable difference in comfort, and the durability of the collar after being washed. Zero shrinkage, maximum comfort, same shirt every day, it's like time traveling into the new shirt feel everyday!

david d.Verified buyerUnited StatesThe PoloSize Project 008: The Polo

I’m an underwear fanatic. I’m always trying new brands and styles to find what works best for me. I’m a blue collar worker that sweats a lot, so I’m looking for cool underwear that stays in place. These do the job nicely. I knocked off a star because the pouch for keeping the jewels in place could use a little work. It’s not really a pouch and doesn’t do its job well. There’s room for improvement there.

RustyVerified buyerUnited StatesSize Blue Chip / L

What critical reviews say

1,289 of these reviews (10.7%) are three stars or lower. Representative examples, quoted in full and unedited.

The material is soft and nice, but coming from Duluth trading bullpen underwear I was underwhelmed by the room in the crotch pouch for these, they also constantly slide off my butt. The waistband is not tight enough strong my waist seems like. I sized appropriately based on their charts. If I sized up I feel like I’d have the underwear slide right off.

I’m 6’1” 210 pounds. I bought both the large and the XL. The large was better fit. I don’t love the length. A little too long. And it flares out just a bit at the bottom which I also don’t love. I like the over all feel of the fabric. And I like the fact that it is chemical and plastic free. It does seem to breathe better than most of my other shirts so that’s a win for hot Austin weather.

Concept great

Ordering was good, delivery was good. The concept of no plastics is definitely what I and so many others should be looking for. My only issue is the comfort they are just not as I was hoping. The briefs are really tight in the thighs and seems to pull the waist line down when I bend. The shirts and ok just a different fit than I am used to and kind of heavy and scratchy.

Terrible communication

I placed order #UD255618 on August 12 for $200.40. More than a month has passed and my order still shows “preparing these items for shipping.” I have not received a tracking number or a clear shipping update. Please confirm when my complete order will ship and provide the tracking number. If you are unable to ship the order immediately, I am requesting a full refund to my original payment method.

Giuliano C.

How this answer was calculated

Every number on this page is computed from the full archive of 12,034 verified UndrDog reviews at build time, not written by hand. This answer uses the entire corpus. Read the full methodology →