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Review summary

Created with AI, based on recent reviews

Considering 285 reviews, reviewers had a great experience with this company. Customers consistently praise the high quality of the products, noting the excellent materials, striking designs, and impressive embroidery. Many people are very satisfied with their purchases, highlighting the durability of the items even after frequent washing, with no fading or shrinking. However, some customers experienced issues with order fulfillment, including receiving incorrect sizes or delayed shipments. There were also occasional concerns about customer service responsiveness and the clarity of communication regarding orders and refunds. A few people mentioned that sizing can run small, recommending to size up.

What people talk about most

Product

Users describe positive interactions with product. Many customers praise the high quality, comfort, and... See more

Quality

Customers had positive experiences with quality. Many reviewers praised the high quality of materials, noting... See more

Order

Reviewers mention ambiguous feedback about order. Many customers report quick and easy ordering processes,... See more

Delivery service

People report ambiguous experiences with delivery service. Many customers praise the fast shipping, with... See more

Customer service

Consumers find customer service experiences to be ambiguous. Many reviewers praise the responsiveness,... See more

Reviews shaping this summary

Rated 4 out of 5 stars

Quality of the garment is top class. Well made, heavy duty, feels like good merchandise. Sadly the wrong size arrived. Return postage to the US was costly - make sure you order the correct... See more

Rated 4 out of 5 stars

The product is outstanding! The only very minor issue to me was the packaging of the shipping! The plastic the item was shipped in was damaged and almost ripped through to the sweatshirt, would be nic... See more

Rated 4 out of 5 stars

Always love buying from Saint Kaizen. Although the sizes run smaller than normal, they're still pretty comfortable. Customer service takes a good minute (more than 72 hours) to respond, but when they... See more

Rated 5 out of 5 stars

Striking, unique faith-based products. High quality, although the sizes can run small (helpful to use the size guide featured on the website) Needed to get a different size. Customer Service was he... See more


Company details

  1. Men's Clothing Store

Written by the company

Saint Kaizen is a Christianity × Gym apparel brand founded in 2022 by Christopher Clarke and Richard Buruiana, two Christian entrepreneurs from Ireland with prior experience in the fashion industry. The name Saint Kaizen combines Saint, meaning holy, with Kaizen, a Japanese term referring to continuous improvement — the pursuit of becoming better each day through discipline, consistency, and faith. Saint Kaizen was created to merge high-quality performance apparel with Christian values, offering gymwear and lifestyle pieces designed to reflect belief, discipline, and purpose. Since its founding, the brand has expanded beyond gymwear into a broader range of products, including detailed cut-and-sew hoodies such as the Crusader Armor Hoodie and footwear releases inspired by scripture, including the Isaiah 41:10 sneakers. In October 2025, Saint Kaizen hosted its first in-person event at Mr. Olympia, led by founder Christopher Clarke, marking the brand’s transition from an online-only presence to live community engagement. Today, Saint Kaizen serves a global customer base of over 110,000 believers, seeking apparel that represents both physical training and faith-driven living. Saint Kaizen — a holy pursuit of continuous improvement.


Contact info

4.1

Great

TrustScore 4 out of 5

478 reviews

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1-star

Asks customers to review

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Hasn’t replied to negative reviews

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Rated 4 out of 5 stars

Great! But upsize definitely

The clothing comes a bit smaller than advertised but it looks amazing, I’d suggest sizing up, I was thinking it would come over sized like Carhart or young LA but it’s not the case, still feels good and looks good :)

April 19, 2026
Unprompted review
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Rated 5 out of 5 stars

Best customer service

When I ordered my stuff, a couple of pairs of shots and a Crusader Armor Hoodie. The hoodie arrived with the mushroom rivets on one sleeve missing. when I used the Contact us page on their website I thought it took a long time for them to get back to me. But it was my fault because I didn't notice it was the weekend. When they reached out they Just replaced the hoodie and shipped it right away. Thanks for being so customer friendly. Also the quality of the material on the shorts and the hoodie is top notch.

April 14, 2026
Unprompted review
Rated 4 out of 5 stars

Always love buying from Saint Kaizen

Always love buying from Saint Kaizen. Although the sizes run smaller than normal, they're still pretty comfortable.
Customer service takes a good minute (more than 72 hours) to respond, but when they do, the problem WILL be solved! They're really good about protecting their brand, which is needed. Could give their clothing a second look before releasing it to avoid misprint like the Hat that has John 4:18 on it.. missing the 1 before the John.. other than that, I love this brand a lot. I hope to lose more weight so that I can fit into the sizes I normally wear without feeling so obese in them

April 6, 2026
Unprompted review
Rated 1 out of 5 stars

Dirt and sharpie everywhere

Received the shorts and yeah sure they fit nice however there is like dirt / mud for some reason all over the inside in the white and there is also permanent sharpie marker numbers on the inside aswell so I’m not impressed at all with the quality considering they aren’t the cheapest

April 16, 2026
Unprompted review
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Rated 4 out of 5 stars

Love the brand and the messaging

Love the brand and the messaging! I actually do photography in the moto/auto industry and am trying to promote more faith-based brands cause of the overwhelming amount of demonic brands that surround the industry (@photo.dactyl). I really want to support the brand where I can, but Im a little underwhelmed by the material quality of the product. The hoodie is pretty thin and it seems as though the black is already pretty faded to more grey and will continue to fade more with use. There are also some loose strands on the stitching. Still love the hoodie and look to capture some photo for the brand to promote, but hopeful for better quality in future releases!

April 14, 2026
Unprompted review
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Rated 3 out of 5 stars

I love the message

I love the message. That’s why I ordered it, the black and red thorn “ he is risen”hoodie I received said large on the packaging and when I tried it, it was more like a medium. The sleeves, hood, and the length were too short. I reached out seeing what I could do for exchange and they haven’t gotten back. Also bought two pair pairs of shorts and a “he is risen” hat, the shorts were advertised as medium and they came a little large. Also, the hat was small. It fit around my head, but it wasn’t deep. I still love the message and might order more in the future.

April 11, 2026
Unprompted review
Rated 5 out of 5 stars

Awesome kit and great customer service!

I’ve ordered several items (two hoodies and two pairs of shorts) from Saint Kaizen so far and I can’t speak highly enough of the team. The kit is really good and the customer service is second to none. The team have been communicative and hugely supportive throughout and the turn round time on the orders has been excellent. Thank you 😁

April 13, 2026
Unprompted review
Rated 1 out of 5 stars

Delay asf

If I can do Zero Stars and give a Text I wanna do that my delivery is still on way and I wait since febrauary very very sad

March 11, 2026
Unprompted review

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