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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

5-star
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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 1 out of 5 stars

Horrible experience, don’t waste time and money

Purchased 3 3xl shirts even saying oversized on the description. They came in after around almost 4 weeks later and they fit like an XL. Waisted so much money on these just for them to be ridiculously small compared to what an actual 3xl should be. I reached out to the company by email and never heard back from them. Honestly a waste of time and money on this company. Designs were great but as far as advertising of the sizes and communication with them I’ll never buy from them again and I’ll never spread good word about them. Horrible experience.

23 March 2026
Unprompted review
Rated 1 out of 5 stars

My order for no reason has returned…

My order for no reason has returned from China. . I send to them 4 mails in 2 weeks. Nobody respond whats is wrong... If I get my order maybe I will give one star more for it.. Sorry guys really bad communication with customers

26 March 2026
Unprompted review
Rated 4 out of 5 stars

good staff

there was a slight delay on delivery, hence the -1 star, but throughout that delay, a very kind young man called christ was more than helpful and reassuring. nice one, chris.

21 March 2026
Unprompted review
Rated 5 out of 5 stars

Absolutely fantastic brand

Absolutely fantastic brand, I bought the crusader backpack, and it got delivered to me on the 18th march 2026, not because of the Christian side of this company, but because it’s a beautiful backpack.

The first time I used this, which was last Thursday (19/03/2026) when I was out riding my motorbike, I ended up coming off the bike because of an incompetent car driver, and because this backpack comes with a extra layer of padding where it meets the person back, it actually helped cushion the impact on my back when I hit the floor.

I’m not a religious person at all, and when I saw this bag I wanted it because of how it looks. It’s beautiful and very well made.

Yes it is slightly on the expensive side, but for what it has saved for me, it’s worth every pound I spent.

19 March 2026
Unprompted review
Rated 5 out of 5 stars

Crusader hoodie and joggers

I bought the crusader set for my husband and hope he'll love it, I'm yet to give it to him because the occasion is 2 months away. But I must say I would wear it myself I just think he'll look better in it, it looks extremely cool and the quality. I was surprised how heavy the package was.

18 March 2026
Unprompted review
Rated 5 out of 5 stars

Not Chris

I'm not one to leave reviews on anything, but the overall experience of shopping at SaintK. Has been pretty good. Looking to buy more merchandise from them next month.

16 March 2026
Unprompted review
Rated 1 out of 5 stars

Waste of money!

Ordered a hat from here nearly 20 days ago for my partners birthday Never got my order

16 March 2026
Unprompted review
Rated 5 out of 5 stars

Just received my gear

Just received my gear. Firstly I’d like to thank Chris at Saint Kaizen for his great customer service, he was in contact with me throughout the process of shipping and tracking which didn’t take too long at all. The quality of my gear is amazing and the fit is perfect, I couldn’t be happier with what I got and I look forward to purchasing again!
Thank you so much, Andrew

16 March 2026
Unprompted review

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