Base 50/50
Base 50/50 shows low returns (0.1%), but a concentrated shelf (top 5 take 71% of clicks) keeps it on the watch list.
Flapen Score
Top 33% of 490 Gewerbe, Industrie & Wissenschaft niches · +4 vs the category median of 49
Is Base 50/50 profitable on Amazon?
According to Flapen's Amazon Germany niche tracking, Base 50/50 is a €728K/yr Amazon Germany market (468K searches/yr). The top 5 brands hold 86% of demand. Verdict: Worth a look — 53/100.
Base 50/50: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +0.0% over the last 90 days and 8.3% of searches end in a purchase.
€728K
revenue / yr
Who owns the niche?
The top 5 brands hold 86% of demand, so 14% of the market is open.
14%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 16 products
Top Base 50/50 products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
HERRLAN Glycerin 99 5% E422 + Propylenglykol 99 5% E1520 I Set 2 x 1000 ml Ph.Eur. I HERRLAN-Qualität I Made in Germany
- Price
- €20.89
- Rating
- 4.7/5
- Reviews
- 74
- Age
- 4mo ago
![STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x1000ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß](https://m.media-amazon.com/images/I/512nBeUvq8L.jpg)
STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x1000ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß
- Price
- €22.58
- Rating
- 4.9/5
- Reviews
- 95
- Age
- 4mo ago
![STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß](https://m.media-amazon.com/images/I/51thYtKh9iL.jpg)
STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß
- Price
- €17.52
- Rating
- 4.8/5
- Reviews
- 75
- Age
- 4mo ago

PG VG | Glycerin & Propylenglycol | 2 x 1000 ml | Liquid Base 50 50 | Lebensmittelqualität | MADE IN GERMANY
- Price
- €20.01
- Rating
- 4.9/5
- Reviews
- 99
- Age
- 8mo ago

GreatVita PG VG Glycerin & Propylenglykol Set 1L + 1L - 99 9% Glycerin Flüssig Hochrein in Lebensmittelqualität - Veganes Glyzerin & PG für DIY Kosmetik & Hautpflege - Liquid Base
- Price
- €17.84
- Rating
- 4.4/5
- Reviews
- 257
- Age
- 1y ago
Trending
90-day click momentum
HERRLAN Glycerin 99 9% E422 + Propylenglykol 99 9% E1520 2 x 1000 ml Set Ph.Eur. - SPITZENQUALITÄT - Made in Germany
- Price
- €24.97
- Rating
- 4.5/5
- Reviews
- 4
- Age
- 2mo ago

PG VG | Glycerin & Propylenglycol | 2 x 1000 ml | Liquid Base 50 50 | Lebensmittelqualität | MADE IN GERMANY
- Price
- €20.01
- Rating
- 4.9/5
- Reviews
- 99
- Age
- 8mo ago
![STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß](https://m.media-amazon.com/images/I/51thYtKh9iL.jpg)
STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß
- Price
- €17.52
- Rating
- 4.8/5
- Reviews
- 75
- Age
- 4mo ago

HERRLAN Glycerin 99 5% E422 + Propylenglykol 99 5% E1520 2 x 500 ml Set I Ph.Eur. - SPITZENQUALITÄT - Made in Germany
- Price
- €18.21
- Rating
- 4.8/5
- Reviews
- 32
- Age
- 1y ago

HERRLAN Glycerin 99 5% E422 + Propylenglykol 99 5% E1520 I Set 2 x 1000 ml Ph.Eur. I HERRLAN-Qualität I Made in Germany
- Price
- €20.89
- Rating
- 4.7/5
- Reviews
- 74
- Age
- 4mo ago
Newest
by launch date
HERRLAN Glycerin 99 9% E422 + Propylenglykol 99 9% E1520 2 x 1000 ml Set Ph.Eur. - SPITZENQUALITÄT - Made in Germany
- Price
- €24.97
- Rating
- 4.5/5
- Reviews
- 4
- Age
- 2mo ago

HERRLAN Glycerin 99 5% E422 + Propylenglykol 99 5% E1520 I Set 2 x 1000 ml Ph.Eur. I HERRLAN-Qualität I Made in Germany
- Price
- €20.89
- Rating
- 4.7/5
- Reviews
- 74
- Age
- 4mo ago
![STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x1000ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß](https://m.media-amazon.com/images/I/512nBeUvq8L.jpg)
STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x1000ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß
- Price
- €22.58
- Rating
- 4.9/5
- Reviews
- 95
- Age
- 4mo ago
![STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß](https://m.media-amazon.com/images/I/51thYtKh9iL.jpg)
STEFANO FOOD Glycerin (VG) 99 7% + Propylenglycol (PG) 99 8% - 2x500ml flüssig [Set] - 100% Pflanzenbasiert - USP & Lebensmittelqualität - E422+E1520 - Flasche versiegelt mit Sicherheitsverschluß
- Price
- €17.52
- Rating
- 4.8/5
- Reviews
- 75
- Age
- 4mo ago

PG VG | Glycerin & Propylenglycol | 2 x 1000 ml | Liquid Base 50 50 | Lebensmittelqualität | MADE IN GERMANY
- Price
- €20.01
- Rating
- 4.9/5
- Reviews
- 99
- Age
- 8mo ago
Competition: brands, sellers & click share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
Brands
12 flat
Sellers
14
Top-5 brand share
86%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
11%
- STEFANO FOOD32%
- HERRLAN PSM26%
- LANGGI13%
- GREAT VITA9%
- hd-line7%
- Belissia3%
- Open — no brand owns it (6 brands, 11%)
Base 50/50 demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.3×
Top Base 50/50 search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- liquid base73K/yr
- base65K/yr
- pg vg47K/yr
- basis liquid 50 5041K/yr
- base 50/5038K/yr
- vg pg28K/yr
- base 50 50 1000ml29K/yr
- glycerin propylenglykol20K/yr
- liquid base 1000ml25K/yr
- base liquid 50/50 für e zigarette15K/yr
What reviews say buyers love and hate about Base 50/50
What buyers mention most, as a share of all reviews.
What buyers love
93% of reviews“Super Produkt”
“Super Ware, Preisleistung👍”
“ohne auffälligen Geruch oder Rückstände Positiv ist auch dass die Produkte pflanzenbasiert sind”
“macht was es soll”
“Anwendung perfekt”
What buyers complain about
70% of reviews“Das Propylenglykol riecht nach Lackentferner”
“Gutes Produkt, Preis leider etwas hoch”
“Flaschen ausgelaufen”
“ich habe einen starken Acetongeruch nach Anbruch und anmischen festgestellt, von daher würde ich dieses Produkt also auf gar keinen Fall für Liquids empfehlen.”
“weniger klebriges Feuchthaltemittel”
Base 50/50 return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
0%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Base 50/50 questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









