underfit.com

4.5
4.5 Based on 228 reviews

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...

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Average Rating

4.5

/
5

228 Reviews

5 Star
77%
4 Star
10%
3 Star
6%
2 Star
1%
1 Star
6%

All Reviews

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Review Time

Samson T.
Confusing delivery experience, but easy website navigation

The support team provided size recommendations for the undershirt, which boosted my confidence in making the purchase. Unfortunately, the undershirts did not pass through customs in New Zealand, and the delivery service indicated they were disposed of. I suggest that the seller's products be eligible for automatic customs clearance. The communication between the seller and the delivery service was perplexing, as I was directed to contact both parties. On a positive note, the platform is user-friendly, and the purchasing process is quick and straightforward; discounts were applied automatically without needing a coupon code. Overall, the customer service was adequate, but the delivery service could use improvements. Nonetheless, the online experience was easy to navigate.

1
Date of experience: Dec 06, 2025
Nehemiah Wright
Undershirts failed to pass customs in NZ

Customer service provided me with size recommendations, boosting my confidence in my purchase. Unfortunately, the undershirts did not clear customs in New Zealand, and the delivery service stated they were disposed of. It would be beneficial for the undershirts to have an automatic customs clearance. I was advised to contact the delivery service, which in turn directed me back to customer service, leading to a confusing situation. A different delivery service might be more efficient. On the positive side, the website is user-friendly, and the purchasing process is quick and straightforward, with discounts applied automatically. Overall, customer service was acceptable, but delivery service could be improved.

1
Date of experience: Dec 06, 2025
Sawyer Foster
The Undershirts I bought are just what I wanted.

The undershirts I bought meet all my expectations: they fit perfectly and are of outstanding quality. They are worth every cent. Additionally, my interaction with the customer service was exceptional!

5
Date of experience: Dec 04, 2025
Chuck Scott
White V-Neck M undershirts

The undershirts fit perfectly, and they are incredibly soft and comfortable! The representative was quick and helpful in responding to my email, and shipping was very prompt.

5
Date of experience: Nov 28, 2025
SMB7616
My order was misdirected

My order was mistakenly shipped to a location in California instead of Canada. I reached out to customer service and the owner but have yet to receive any response after three days. Their customer service is lacking!

1
Date of experience: Nov 06, 2025
Charlee M.
Lack of Customer Support

My order was delivered to a U.S. address instead of Canada. I've been trying to get a response but have received nothing, not even an acknowledgment of my messages.

1
Date of experience: Nov 04, 2025
Tiffany W.
Poor customer service

The shirt didn't fit well. I attempted to reach out to customer service multiple times, but received no response and can't return the item.

1
Date of experience: Sep 27, 2025
MoisesPlaysTM82
Size exchange went smoothly

I ordered the wrong size, but they sent me the correct one, and I really like the shirt. I plan to order more.

5
Date of experience: Aug 26, 2025
Josie Howard
Exceptional value for the price

These undershirts are the best I've ever owned. They are thin, stay tucked in, hold their shape around the neck, and last a long time. After trying them, I can't imagine using any other brand. I've been wearing them for about five years.

5
Date of experience: Aug 26, 2025
Kyle
I adore my undershirts

I love my undershirts! I've been using them daily for two years and am ordering more for the next two years.

5
Date of experience: Aug 25, 2025

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Business Details

  • 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.

  • email service@underfit.com
  • language https://underfit.com

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