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UnderFit Reviews | Read Customer Reviews of underfit.com

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Shopping & Fashion
Clothing & Underwear
UnderFit

UnderFitReviews of underfit.com

4.5365 reviews
Clothing & Underwear

UnderFit4.5

Reviews365 About Contact

Overall score

4.5 out of 5

Excellent

Average of 365 reviews

Distribution

5★76%
4★11%
3★6%
2★1%
1★6%

What customers rate

Detail scores appear once 5 customers have rated them.

Contact & location

underfit.com
[email protected]

About UnderFit

UnderFit undershirts are cut longer and lightly hug your hips and below, to stay tucked in all day. Our fabric is ideal for undershirts due to its exceptional softness, advanced moisture absorption, odor resistance and superb breathability. If you want to remain less comfortable in your run-of-the-mill undershirt, by all means, DON’T buy an UnderFit.

UnderFit (underfit.com) has 365 customer reviews on Five Star Index, with an average rating of 4.5 out of 5.

Also known as: underfit.com
Website: underfit.com
Category: Clothing & Underwear
Listed on Five Star Index: 2026

About these reviews

Replies: The company replied to 15% of reviews.
Latest: Most recent review: September 2026.
Edits: Reviews are shown as their authors wrote them. The company can reply, but cannot edit them.
Score: This company cannot pay to remove reviews or change its score.

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UnderFit reviews

365 approved reviews, newest moderated first

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alan
Mar 20, 2018
too long
great tee shirt, but much too long
Report
Chris M.
Mar 20, 2018
love the tshirts my only complaint is a…
love the tshirts my only complaint is a small roll on the tail of the shirt as they age.
Report
UnderFit C.
Mar 20, 2018
Quality has deteriorated over time vs…
Quality has deteriorated over time vs at inception
Response from UnderFitMar 22, 2018
Dear Customer, At the inception of the company, the product was so expensive to manufacture that the owner had to sell the company to exit as soon as possible. The shirts we sell now are still very high quality, although they have changed from the original shirts. Thank you
Report
UnderFit C.
Mar 20, 2018
Form-fitting cut and material keep…
Form-fitting cut and material keep dress shirts from poofing out at waist. Have worn well 1+ year in. Will buy again when it’s time to replace.
Report
Judi N.
Mar 20, 2018
Picky hubby LOVES these
My husband is a dialysis patient. The T-shirt’s fit beautifully and also hold his port secure. He is usually an XXL tall and the largest size fits him and stays tucked in. He wears them every day-literally all seasons and I have just bought the second 10pack because a couple of the original 10pack are just now starting to get shabby. Great material, great design, wonderful customer service.
Report
UnderFit C.
Mar 20, 2018
Great undershirts
Great undershirts. Wish they were more affordable.
Report
UnderFit C.
Mar 20, 2018
Underfit shirts saved me from worry
Underfit shirts have pretty singlehandedly solved my worry that I’d never find a tall enough under shirt. But it’s comfort makes it even better
Report
UnderFit C.
Mar 20, 2018
Best under shirt around
Best under shirt around
Report

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