Brand page · Jewelry · Germany
Kohlenstoff 12: 45.2K visits a month, 57 active Meta ads, Gravity score 571.
Kohlenstoff 12 — Kohlenstoff 12 is a jewelry and accessories brand that sells items made from carbon, stainless steel, ceramic and real silver. In September 2026 kohlenstoff-12.com drew an estimated 45.2K visits, down 15% on the month before. It ranks #85 of 2,456 Jewelry brands in Germany and holds a 4.5 Trustpilot rating over 163 reviews.
Updated Traffic Sept 2026Meta ads 7 Oct 2026Google ads 20 Oct 2026Instagram Sept 2026Trustpilot Oct 2026Catalogue Oct 2026Gravity score 2 Nov 2026
Gravity score
Percentiles within 88 peers: Jewelry brands in Germany with 30K–100K monthly visits. Recomputed nightly, last on 2 Nov 2026.
About the store
Kohlenstoff 12 is a jewelry and accessories brand that sells items made from carbon, stainless steel, ceramic and real silver.
01 · Traffic
How much traffic Kohlenstoff 12 gets.
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.
Kohlenstoff 12 drew an estimated 45.2K visits in September 2026, down 15% on the month before and up 29% over three months.
- Worldwide#185,567of 4.5M sites · Top 5%
- In Germany#8,343of 184K sites · Top 5%
- Jewelry, worldwide#4,289of 132,285 brands · Top 5%
- Jewelry, Germany#85of 2,456 brands · Top 5%
45.2K
estimated visits in September
1 mo ▼ −14.8%4 mo ▲ +29.4%
The monthly curve, 24 months of history and the category comparison.
Create your free account02 · Reviews
What customers say about Kohlenstoff 12.
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.
Kohlenstoff 12 holds 4.5 out of 5 on Trustpilot over 163 reviews, 21 of them in the last twelve months: 79% of customers give five stars and 10% one star. That volume places Kohlenstoff 12 in the top 30 % of the 270,321 Trustpilot pages in the Gravity index, and its rating quality in the top 20 %.
Fashion Accessories Store Jewelry Designer Watch Manufacturer
Data not available
Review velocity, TrustScore history and the category comparison are on the Gravity brand page.
03 · Products
What Kohlenstoff 12 sells, ranked by sales.
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.
Kohlenstoff 12 sells on Shopify, 95% of its catalogue in stock. The best seller is K12 - BLACK CUBAN CHAIN - 8MM, at €64.90, followed by K12 - 909 - EAU DE PARFUM and K12 - BLACK CUBAN BRACELET - 8MM.
#1K12 - BLACK CUBAN CHAIN - 8MMKohlenstoff 12€64.90In stock
#2K12 - 909 - EAU DE PARFUMKohlenstoff 12€79.90In stock
#3K12 - BLACK CUBAN BRACELET - 8MMKohlenstoff 12€54.90In 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 Kohlenstoff 12 in its comparison group.
- Average rating
- 4.83 / 5
- Rated products
- 67% of the catalogue
- In stock
- 95%
- Upper price quartile
- US$61.49
- Currency
- EUR
04 · Ads
What Kohlenstoff 12 is advertising right now.
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.
Kohlenstoff 12 runs Meta ads on Facebook, Instagram, Messenger, Audience Network, Threads, and has advertised on Google since April 2023 (image, text, video).
★★★★★ 4.85/5kohlenstoff 126 Oct 2026image
★★★★★ 4.85/5kohlenstoff 123 Oct 2026image
★★★★★ 4.85/5kohlenstoff 123 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
Text ad20 Oct 2026Creating Numbers GmbHverified
Text ad20 Oct 2026Creating Numbers GmbHverified
Image ad20 Oct 2026Creating Numbers GmbHverified
- +View all Google adsFormats, first and last seen, and the keywords the brand bids on. Free account.Sign in to Gravity
05 · Influencers
Who talks about Kohlenstoff 12.
The creators who tag @kohlenstoff_12 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.
Creators tag @kohlenstoff_12 on Instagram, led by ᴅᴀɴɴʏ | ᴅᴜᴄᴀᴛɪ • ᴀᴅᴠ • ᴛʀᴀᴠᴇʟ • ᴇxᴘʟᴏʀᴇ (52.6K followers, 2.2% engagement).
| Account | Profile | Followers | Engagement | Tags | Relationship |
|---|---|---|---|---|---|
| ᴅᴅᴀɴɴʏ | ᴅᴜᴄᴀᴛɪ • ᴀᴅᴠ • ᴛʀᴀᴠᴇʟ • ᴇxᴘʟᴏʀᴇ@bullxplorer · 🇨🇭 CH | Automotive mobility Creator | 52.6K | 2.2% | 1 | Tagged @kohlenstoff_12 |
06 · Competitors according to Gravity
Who Kohlenstoff 12 competes with, by the numbers.
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 Kohlenstoff 12 among Jewelry brands in Germany. The closest is ONDRO, then warpedsense, UNSHINEBAR, Schmuckladen.de, Engravingjewelry.com, fainz.
| Brand | Similarity | Gravity score | Est. traffic | Trustpilot | Meta ads | Products | |
|---|---|---|---|---|---|---|---|
| ONDROondro.de | |||||||
| warpedsensewarpedsense.com | |||||||
| UNSHINEBARunshinebar.com | |||||||
| Schmuckladen.deschmuckladen.de | |||||||
| Engravingjewelry.comgravurschmuck.de | |||||||
| fainzfainz.de |
07 · Company
The company behind Kohlenstoff 12.
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.
Kohlenstoff 12 is a company based in Sonsbeck, Germany, founded in 2015 according to LinkedIn, on a domain registered in March 2015. It employs about 3 people.
- Legal name
- Data not available
- Registration no.
- Data not available
- VAT
- Data not available
- Legal form
- Data not available
- Entity country
- 🇩🇪 Germany · Sonsbeck
- Founded
- 2015, per LinkedIn
- Domain registered
- 7 Mar 2015
- Share capital
- Data not available
- Status
- Operating
- President
- Data not available
- Activity code
- Data not available
- Employees
- 3 on LinkedIn
- Funding stage
- Data not available
- Total raised
- Data not available
- Investors
- Data not available
- VC-backed
- Data not available
- Own store
- kohlenstoff-12.com · Shopify · EUR
- Catalogue
- 54 collections
- Retailers
- None recorded
- Open jobs
- None recorded
08 · What people ask about Kohlenstoff 12
What people ask Google about Kohlenstoff 12.
11 answers built from the data on this page, each one sourced to Gravity by Benchr, which say so when we don't know.
Is Kohlenstoff 12 a legit company?
According to Gravity by Benchr, Kohlenstoff 12 is a brand based in Sonsbeck, Germany: its website has existed since March 2015, its Trustpilot profile is claimed by the brand, it sells on a Shopify store, it employs 3 people on LinkedIn, it has 50,240 Instagram followers. Those are the marks of an established brand, not a pop-up shop. Source: Gravity by Benchr brand index, November 2026.
Kohlenstoff 12 reviews
Customers rate Kohlenstoff 12 4.5 out of 5 on Trustpilot over 163 reviews, 21 of them in the last twelve months: 79% give five stars, 10% one star. Gravity by Benchr places that review volume in the top 30 % of the 270,321 Trustpilot pages in its index. Source: Gravity by Benchr Trustpilot reading, October 2026.
What is Kohlenstoff 12 known for?
Kohlenstoff 12 is a jewelry and accessories brand that sells items made from carbon, stainless steel, ceramic and real silver. Gravity by Benchr classifies it under Jewelry, with Necklaces making up 49% of the catalogue. Source: Gravity by Benchr product classification, October 2026.
Is Kohlenstoff 12 expensive?
Kohlenstoff 12's best seller, K12 - BLACK CUBAN CHAIN - 8MM, sells €64.90 on kohlenstoff-12.com. 95% of the catalogue is in stock. Gravity does not track prices daily: check kohlenstoff-12.com before buying. Source: Gravity by Benchr catalogue reading, October 2026.
Kohlenstoff 12 promo code
Gravity by Benchr does not collect discount codes. What Gravity observes: Kohlenstoff 12 advertises on Facebook and Instagram and on Google, where its offers often run. Check kohlenstoff-12.com for current promotions. Source: Gravity by Benchr ad records, October 2026.
Where to buy Kohlenstoff 12?
Kohlenstoff 12 sells on its own website, kohlenstoff-12.com, a Shopify store. Gravity by Benchr lists no retailer or marketplace for the brand. Source: Gravity by Benchr retailer data, November 2026.
Who is behind Kohlenstoff 12?
Gravity by Benchr records a company based in Sonsbeck, Germany, founded in 2015 according to LinkedIn, on a domain registered in 2015, with 3 employees on LinkedIn. Gravity publishes no personal data about founders. Source: Gravity by Benchr company records, November 2026.
Is Kohlenstoff 12 growing?
Yes. Gravity by Benchr estimates about 45,200 visits to kohlenstoff-12.com in September 2026, down 15% in a month and up 29% over three months. Kohlenstoff 12 ranks #85 of 2,456 Jewelry brands in Germany in the Gravity index. Source: Gravity by Benchr estimated traffic, September 2026.
Which platform and tools does Kohlenstoff 12 use?
Gravity by Benchr identifies kohlenstoff-12.com as a Shopify store (standard plan, not Shopify Plus), selling in EUR. The brand has claimed its Trustpilot profile. It advertises through Meta and on Google since April 2023. Source: Gravity by Benchr platform and advertising records, November 2026.
What is Kohlenstoff 12's ad budget?
Gravity by Benchr does not publish a spend figure for Kohlenstoff 12 on this page. What Gravity observes: an active Meta advertiser, on Facebook, Instagram, Messenger, 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 Jewelry brands in Germany?
Among Jewelry brands in Germany in the Gravity by Benchr index, Kohlenstoff 12 ranks #85 of 2,456 by estimated traffic. Its closest competitors on the same market are ONDRO, warpedsense, UNSHINEBAR, Schmuckladen.de, Engravingjewelry.com. Source: Gravity by Benchr competitor analysis, same category, same market, similar size, November 2026.
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 Kohlenstoff 12.