Robert Franz
FailThe top 5 products take 96% of clicks, so Robert Franz is a Fail.
- Flapen Score
- 32 / 100Ranks 1,196 of 1,305 Bürobedarf & Schreibwaren niches · −14 vs the category median of 4632
- Market size
- €57K/yr77K searches / yr
- 90-day growth
- -37.4%search demand this quarter
- Competition
- 96%top-5 click share · 6 brands · 8 sellers
Flapen Score
Robert Franz against its category
The dotted line is the Bürobedarf & Schreibwaren average. Past it, Robert Franz is stronger. Inside it, weaker.
Market
The Robert Franz market on Amazon at a glance
Shoppers on Amazon Germany searched for Robert Franz 77K times last year and spent an estimated €57K. The top 5 brands take 96% of clicks. Demand peaks in Jan–Feb. Flapen scores it 32 out of 100, a Fail.
01 · Demand
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 77K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved -37.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated €57K a year.
- Searches, last 12 months
- 77K
- Growth, 90 days vs prior 90
- -37.4%
- Conversion, latest week
- 3.5%
- Market size, estimated
- €57Ka year
- Peak month
- January2.3× the quietest month
- Top search term
- robert franz produkte24K searches a year
02 · Price
A sale here is worth €20.94.
Listings sell for €20.94 on average, from €14.74 to €24.37. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 500 to 750 of them. At €20.94 that is €10K to €16K a year per listing.
- Average price
- €20.94inside the $15 to $100 sweet spot
- Price range
- €14.74–€24.37
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 500–750
- Revenue per listing a year
- €10K–€16K
- Returns
- 0.1%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is reviews.
67% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #83 within Papierprodukte. It carries 5,432 reviews at 4.60 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 83%
- Out of stock, average day
- 0.0%
- Average rank
- #83in Papierprodukte
- Average rating
- 4.60 starsAmazon Germany average 4.37 stars
- Average reviews
- 5,432per listing
- Listings tracked
- 6
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 55 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 55 months
Products
Top Robert Franz products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Traubenkernextrakt OPC 65
- Price
- €20.78
- Rating
- 4.7/5
- Reviews
- 228
- Age
- 2y ago

OPC Traubenkernextrakt 240 Kapseln mit 1000mg OPC Extrakt Höchster OPC Gehalt nach HPLC aus französischen Weintrauben Vegan hochdosiert in Deutschland produziert
- Price
- €23.06
- Rating
- 4.6/5
- Reviews
- 12,090
- Age
- 8y ago

natural elements OPC Traubenkernextrakt - 240 hochdosierte Kapseln für 8 Monate - Reines OPC aus europäischen Weintrauben - Vegan in Deutschen Laboren getestet
- Price
- €24.37
- Rating
- 4.6/5
- Reviews
- 16,967
- Age
- 8y ago

Robert Franz Buch (OPC - Das Fundament)
- Price
- €21.35
- Rating
- 4.5/5
- Reviews
- 456
- Age
- 9y ago

NATURTREU Blutdruck - OPC Traubenkernextrakt hochdosiert 900mg Extrakt mit Q10 Kalium & schwarzem Knoblauch - Französische Trauben vegan - 90 Traubenkernextrakt OPC Kapseln hochdosiert.
- Price
- €21.36
- Rating
- 4.5/5
- Reviews
- 1,528
- Age
- 3y ago
Trending
estimated 90-day click momentum
OPC Traubenkernextrakt - 240 OPC Kapseln mit 75% reinem O.P.C. je Kapsel - laborgeprüft (HPLC-Methode) mit Zertifikat: Echte 75% O.P.C.-Gehalt - 500 mg Traubenkernextrakt je Kapsel - 100% vegan
- Price
- €14.74
- Rating
- 4.7/5
- Reviews
- 1,325
- Age
- 10y ago

Traubenkernextrakt OPC 65
- Price
- €20.78
- Rating
- 4.7/5
- Reviews
- 228
- Age
- 2y ago

NATURTREU Blutdruck - OPC Traubenkernextrakt hochdosiert 900mg Extrakt mit Q10 Kalium & schwarzem Knoblauch - Französische Trauben vegan - 90 Traubenkernextrakt OPC Kapseln hochdosiert.
- Price
- €21.36
- Rating
- 4.5/5
- Reviews
- 1,528
- Age
- 3y ago

natural elements OPC Traubenkernextrakt - 240 hochdosierte Kapseln für 8 Monate - Reines OPC aus europäischen Weintrauben - Vegan in Deutschen Laboren getestet
- Price
- €24.37
- Rating
- 4.6/5
- Reviews
- 16,967
- Age
- 8y ago

OPC Traubenkernextrakt 240 Kapseln mit 1000mg OPC Extrakt Höchster OPC Gehalt nach HPLC aus französischen Weintrauben Vegan hochdosiert in Deutschland produziert
- Price
- €23.06
- Rating
- 4.6/5
- Reviews
- 12,090
- Age
- 8y ago
Newest
by launch date
Traubenkernextrakt OPC 65
- Price
- €20.78
- Rating
- 4.7/5
- Reviews
- 228
- Age
- 2y ago

NATURTREU Blutdruck - OPC Traubenkernextrakt hochdosiert 900mg Extrakt mit Q10 Kalium & schwarzem Knoblauch - Französische Trauben vegan - 90 Traubenkernextrakt OPC Kapseln hochdosiert.
- Price
- €21.36
- Rating
- 4.5/5
- Reviews
- 1,528
- Age
- 3y ago

OPC Traubenkernextrakt 240 Kapseln mit 1000mg OPC Extrakt Höchster OPC Gehalt nach HPLC aus französischen Weintrauben Vegan hochdosiert in Deutschland produziert
- Price
- €23.06
- Rating
- 4.6/5
- Reviews
- 12,090
- Age
- 8y ago

natural elements OPC Traubenkernextrakt - 240 hochdosierte Kapseln für 8 Monate - Reines OPC aus europäischen Weintrauben - Vegan in Deutschen Laboren getestet
- Price
- €24.37
- Rating
- 4.6/5
- Reviews
- 16,967
- Age
- 8y ago

Robert Franz Buch (OPC - Das Fundament)
- Price
- €21.35
- Rating
- 4.5/5
- Reviews
- 456
- Age
- 9y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 96% of clicks. A locked shelf that new listings rarely crack.
Brands
6 rising
Sellers
8
Est. top-5 brand share
96%
Top 20: 100%
Est. top-5 click share
96%
Top 20: 100%
Open market
0%
- Generisch70%
- Feel Natural10%
- natural elements7%
- Robert Franz6%
- NATURTREU4%
- ProFuel4%
Demand
Robert Franz search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb · busiest ÷ quietest = 2.3×
Search terms
Top Robert Franz search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- robert franz produkte24K/yr
- robert franz28K/yr
- opc robert franz17K/yr
- robert franz produkte-shop5K/yr
- robert franz opc2K/yr
Reviews and returns
What reviews say buyers love and hate about Robert Franz
We read the reviews and the return reasons for every product selling here.
“Bekomme Übelkeit”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
15 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Robert Franz questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









