- Gravity
- Rankings
- Apparel & Accessories
- Clothing
- T-Shirt Shop
Brand page · Clothing
T-Shirt Shop traffic, ads & competitors 37.3k visits a month, 7 active Meta ads.
T-Shirt Shop — KosterSkjorta is a Norwegian t-shirt shop that sells funny and provocative meme t-shirts and humorous gifts, perfect for fans of dark humor and funny sayings. In September 2026 kosterskjorta.com drew an estimated 37.3k visits, up 14% on the month before. It ranks #46 of 493 Clothing brands.
Updated Traffic Sept 2026Meta ads 7 Oct 2026Google ads 21 Oct 2026Trustpilot Oct 2026Catalogue Oct 2026
About the store
KosterSkjorta is a Norwegian t-shirt shop that sells funny and provocative meme t-shirts and humorous gifts, perfect for fans of dark humor and funny sayings.
01 · Traffic
T-Shirt Shop website traffic
The traffic card of the Gravity brand page: the latest month and its two trends. The monthly curve, 24 months of history, the audience by country, the traffic sources and the category comparison are for members, free to start.
T-Shirt Shop drew an estimated 37.3k visits in September 2026, up 14% on the month before and up 3,218% over three months.
- Worldwide#218,296of 4.5m sites · Top 5%
- In Norway#1,093of 15.2k sites · Top 10%
- Clothing, worldwide#20,851of 459,295 brands · Top 5%
- Clothing, Norway#46of 493 brands · Top 10%
37.3k
estimated visits in September
1 mo ▲ +14.2%4 mo ▲ +3,217.7%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
T-Shirt Shop reviews
The review cards of the Gravity brand page: the Trustpilot page, with its star distribution and the brand's tiers against the index, and the Google reviews. The TrustScore history and the review velocity against the category are for signed-in members.
T-Shirt Shop holds 3.8 out of 5 on Trustpilot over 2 reviews, 2 of them in the last twelve months: 100% of customers give five stars and 0% one star.
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
T-Shirt Shop best-selling products
The top three products in the catalogue, in the store's own best-seller order, with price and stock. The full catalogue, the rankings over time and the ads that lead to each product are for signed-in members.
T-Shirt Shop sells on Shopify, 100% of its catalogue in stock. The best seller is Lag Din Egen T-sjorte, at NOK 299.00, followed by Ettersøkt Av Skatteetaten T-skjorte and Slem Kanin T-Skjorte.
#1Lag Din Egen T-sjorteT-Shirt ShopNOK 299.00In stock
#2Ettersøkt Av Skatteetaten T-skjorteT-Shirt ShopNOK 299.00In stock
#3Slem Kanin T-SkjorteT-Shirt ShopNOK 299.00In stock- +View all productsRankings over time, ratings, stock and the ads that lead to each product. Free account.Sign in to Gravity
Share of the catalogue by product family.
The dominant category places T-Shirt Shop in its comparison group.
- Average rating
- 4.65 / 5
- Rated products
- 28% of the catalogue
- In stock
- 100%
- Upper price quartile
- US$31.25
- Currency
- NOK
04 · Ads
T-Shirt Shop ads
Meta and Google ads, as the Gravity brand page shows them; the blurred ones are placeholders. Every creative, how long it ran, its EU reach and the estimated monthly spend band are for signed-in members.
T-Shirt Shop runs Meta ads on Facebook, Instagram, Audience Network, Threads.
⛓️ KUN PÅ KOSTERSKJORTA.NO ⛓️ 📦Gratis frakt fra 2 t-skjorter 💫Over 50 000 fornøyde kunderKosterSkjorta7 Oct 2026video
⛓️ KUN PÅ KOSTERSKJORTA.NO ⛓️ 📦Gratis frakt fra 2 t-skjorter 💫Over 50 000 fornøyde kunderKosterSkjorta7 Oct 2026video
KosterSkjortaKosterSkjorta7 Oct 2026image- +View all Meta adsReach per ad, how long each creative ran, and the estimated monthly spend band. Free account.Sign in to Gravity
Data not available
05 · Influencers
T-Shirt Shop influencers
The creators who tag @kosterskjorta on Instagram, found by Gravity by Benchr in their posts. One is shown here; the full list, the audiences and the contact details are for signed-in members.
Gravity has not found creators tagging this brand on Instagram yet.
Gravity has not found creators tagging this brand on Instagram yet.
06 · Competitors according to Gravity
T-Shirt Shop competitors and alternatives
Gravity picks competitors from the index itself: same category, same market, similar size. The closest are named here; their figures, the full list and the side-by-side comparison are for subscribers.
Gravity by Benchr finds competitors for T-Shirt Shop among Clothing brands. The closest is Bolton Couture, then EL INDIO, NotesHOBBY, Grandpa Clone Custom, Homeverr, Bolton Couture.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| Bolton Coutureboltoncouture.es | |||||||
| EL INDIOelindio.com.mx | |||||||
| NotesHOBBYnoteshobby.com | |||||||
| Grandpa Clone Customgrandpaclonecustom.com | |||||||
| Homeverrhomeverr.com | |||||||
| Bolton Couturehispadrops.com |
07 · Company
Who is behind T-Shirt Shop?
Legal entity, funding and distribution, as the Company tab of the Gravity brand page shows them. Where Gravity has nothing on file, the line says so rather than disappearing.
T-Shirt Shop is an e-commerce brand, on a domain registered in July 2022.
- Domain registered
- 4 Jul 2022
- Own store
- kosterskjorta.com · Shopify · NOK
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about T-Shirt Shop
What people ask Google about T-Shirt Shop.
10 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is T-Shirt Shop legit or a scam?
According to Gravity by Benchr, T-Shirt Shop is a brand: its website has existed since July 2022, its Trustpilot profile is claimed by the brand, it sells on a Shopify store, it has 3,814 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, September 2026.
What does T-Shirt Shop sell?
KosterSkjorta is a Norwegian t-shirt shop that sells funny and provocative meme t-shirts and humorous gifts, perfect for fans of dark humor and funny sayings. Gravity by Benchr classifies it under Clothing, with Collectibles making up 1% of the catalogue. Source: Gravity by Benchr product classification, October 2026.
Is T-Shirt Shop expensive?
T-Shirt Shop's best seller, Lag Din Egen T-sjorte, sells NOK 299.00 on kosterskjorta.com. 100% of the catalogue is in stock. Gravity does not track prices daily: check kosterskjorta.com before buying. Source: Gravity by Benchr catalogue reading, October 2026.
Does T-Shirt Shop have a discount code?
Gravity by Benchr does not collect discount codes. What Gravity observes: T-Shirt Shop advertises on Facebook and Instagram, where its offers often run. Check kosterskjorta.com for current promotions. Source: Gravity by Benchr ad records, October 2026.
Where can I buy T-Shirt Shop?
T-Shirt Shop sells on its own website, kosterskjorta.com, a Shopify store. Gravity by Benchr lists no retailer or marketplace for the brand. Source: Gravity by Benchr retailer data.
Who owns T-Shirt Shop?
Gravity by Benchr records a company, whose domain was registered in 2022. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records.
Is T-Shirt Shop doing well?
Yes. Gravity by Benchr estimates about 37,300 visits to kosterskjorta.com in September 2026, up 14% in a month and up 3,218% over three months. T-Shirt Shop ranks #46 of 493 Clothing brands in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
Which platform and tools does T-Shirt Shop use?
Gravity by Benchr identifies kosterskjorta.com as a Shopify store (standard plan, not Shopify Plus), selling in NOK. The brand has claimed its Trustpilot profile. It advertises through Meta. Source: Gravity by Benchr platform and advertising records.
What is T-Shirt Shop's ad budget?
Gravity by Benchr does not publish a spend figure for T-Shirt Shop on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Audience Network, Threads. The estimated monthly spend band, derived from the EU reach of each ad, is on the Gravity brand page. Source: Gravity by Benchr Meta Ad Library records, October 2026.
Who are the biggest Clothing brands?
Among Clothing brands in the Gravity by Benchr index, T-Shirt Shop ranks #46 of 493 by estimated traffic. Its closest competitors on the same market are Bolton Couture, EL INDIO, NotesHOBBY, Grandpa Clone Custom and Homeverr. Source: Gravity by Benchr competitor analysis, same category, same market, similar size.
Category
Gravity by Benchr indexes more than 4 million e-commerce brands across 150 countries. Figures on this page are estimates, updated monthly; the Gravity score is recomputed nightly. Not affiliated with T-Shirt Shop.