koisea.com
Website

Koisea - Japanese Sukajan Souvenir Jackets, T-shirts and HoodiesKoisea specializes in premium embroidered jackets and clothing, featuring intricate, handcrafted designs inspired by Japanese art and culture. Each piece showcases bold patterns, rich details, and top-quality craftsmanship. Discover statement-making apparel that blends tradition with modern style.
Koisea - Japanese Sukajan Souvenir Jackets, T-shirts and HoodiesKoisea specializes in premium embroidered jackets and clothing, featuring intricate, handcrafted designs inspired by Japanese art and culture. Each piece showcases bold patterns, rich details, and top-quality craftsmanship. Discover statement-making apparel that blends tradition with modern style.
Own this business? See what is holding the score back.
Truth score
Business details
- Category
- Men's clothing
- Sells
- Physical goods
- Sells to
- The public
- Kind of seller
- Sells its own goods or services
- Licensed trade
- No licence normally needed
- Domain age
- 8 years
- Address
- Flat 1303, 13/F, Block B, Veristrong industrial Centre, 34 Au Pui Wan Street, Fo Tan, Hong Kong
- Email address
- support
@koisea.com - Phone number
- Not found
- Contact page
- koisea.com/
pages/ contact - Website
- koisea.com
- Social media
Customer reviews
Summary
Is koisea.com legit and trustworthy? Truth score 64 out of 100, mixed truth signals: 7 of 10 public checks clear, 1 not found, 2 for information. Legitimacy confidence: mixed. Customer satisfaction: no rating found yet.
koisea.com's website address was registered 8 years ago, and is locked against transfer to someone else. It has 13 reviews on Trustpilot. No malware or phishing warnings found for its website. We could not find an archive history for its website or a phone number.
Important context: Truth Signal weighs public evidence about this business. A high score means strong evidence that the business is established and legitimate, not a promise that it is safe to buy from or that every purchase will go well. A low score means the evidence is thin or raises concerns, not that the business is unsafe or a scam.
Positives
- Its website address was registered 8 years ago.
- 13 reviews on Trustpilot.
- No malware or phishing warnings found for its website.
Not found
- Web history and authority information was not found from our checks.
- Phone number information was not found from our checks.
What they offer
Koisea specializes in premium embroidered jackets and clothing, featuring intricate, handcrafted designs inspired by Japanese art and culture. Each piece showcases bold patterns, rich details, and top-quality craftsmanship. Discover statement-making apparel that blends tradition with modern style.
- Best for
- “Expertly scaled souvenir jackets, designed for comfort and the next generation.” Its homepage
- What makes them different
- “We own the process from the first pencil stroke to the final stitch.” Its about page
- Customer stories
- Reviews
How to check if koisea.com is legit
To check if koisea.com is legit yourself, look at the same public records we did: the company register, who owns the web address and since when, customer reviews, visitor numbers, how long the site has existed, social profiles, malware lists, data breaches and email security. Each row below shows what that record says about koisea.com; open a row to see the facts and the source to check them yourself. Step by step: how to know if a shopping site is legit.
Who they are
Company detailsnothing known
- Where the company is based
- Not stated with its address
- Which countries the company serves
- US, Worldwide
- Why we believe that
- $ prices on its homepage, its delivery page says it ships to 100+ countries, its delivery page says it ships to the US
- Better Business Bureau profile
- Not found
Domain registrationIts website address was registered 8 years ago
- Its website address is locked against being transferred to someone else
- Domain age
- 8 years
- Domain transfer lock enabled
- Yes
Website detailsWe read 6 of its pages: contact, about, returns, delivery, terms and privacy
- Company contact email is available
- HTTPS enabled
- Yes
- Contact phone number found
- Not found
- Contact page found
- Contact page
Quoted word for word from koisea.com.
- Ways to contact them
- “Get in touch with you by filling out the email form below.” Contact page
- In their own words
- “At Koisea, we don't just make jackets; we revive history. We are a specialized heritage brand dedicated to the authentic Sukajan (Japanese Souvenir Jacket) , bridging the gap between 1940s Yokosuka craftsmanship and modern global streetwear. The Sukajan is more than a garment—it is a piece of post-war history.” About page
- How long you have to return
- “Returns Our policy lasts 30 days.” Returns page
- Faulty or damaged items
- “There are certain situations where only partial refunds are granted (if applicable) Book with obvious signs of use CD, DVD, VHS tape, software, video game, cassette tape, or vinyl record that has been opened Any item not in its original condition, is damaged or missing parts for reasons not due to our error Any item that is returned more than 30 days after delivery” Returns page
- Delivery cost
- “What are the shipping costs?” Delivery page
Reputation and track record
Customer reviews13 reviews on Trustpilot
| Platform | Rating | Reviews |
|---|---|---|
| Trustpilot | Unknown | 13 |
| SmartCustomer | Not found | |
| G2 | Not found | |
| Capterra | Not found | |
| Reviews.io | Not found | |
| Feefo | Not found | |
| Trustindex | Not found | |
| Not checked |
Visitor trafficReal people have visited its website since February 2021 or earlier
nothing recorded
Web history and authoritynothing known
nothing recorded
Social presenceIt is on 2 social media platforms (Facebook and Instagram); the largest audience is 107,000 followers on Instagram
What data this site collects about you
What its privacy policy saysWe found this business stores and uses your data
- Shares your data with other companies.
- “SHARING YOUR PERSONAL INFORMATION We share your Personal Information with third parties to help us use your Personal Information, as described above.”
- Says you can ask it to delete your data.
- “DATA RETENTION When you place an order through the Site, we will maintain your Order Information for our records unless and until you ask us to delete this information.”
Tracking tools on its homepageGoogle Ads and Klaviyo
Named in its homepage's code when we read it. Others may load later, so this list may not be complete.
- Google Ads
- Tracks what you do to show you Google adverts.
- Klaviyo
- Tracks what you look at, for its marketing emails.
Safety
Malware and phishingNo malware or phishing warnings found for its websiteThis check is not perfect: it can miss a harmful site, and it can wrongly warn about a safe one.
- Malware or phishing threat status
- None
Data breach historyNo known data breach involving the company
- Known data breaches found
- 0
Domain and email securityIts email is only partly protected: mail forged in its name is reported but not blocked
- Its email identifies its real senders, but mail forged in its name is not blocked
- MX records
- Yes
- SPF record
- Yes
- DKIM key
- Yes
- DMARC record
- Yes
- DMARC policy
- none
- Security certificate browsers warn about
- No
- Certificate issuer
- Let's Encrypt
- Certificate type
- DV
- Certificate expires
- 23 Dec 2026
- Nameservers
- ns1.dreamhost.com
ns2.dreamhost.com
ns3.dreamhost.com - Address
- 23.227.38.65
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