G4
FailDemand is soft, at -57.1% this quarter, so G4 is a Fail.
- Flapen Score
- 45 / 100Ranks 394 of 678 Beleuchtung niches · −2 vs the category median of 4745
- Market size
- €56K/yr114K searches / yr
- 90-day growth
- -57.1%search demand this quarter
- Competition
- 39%top-5 click share · 25 brands · 71 sellers
Flapen Score
G4 against its category
The dotted line is the Beleuchtung average. Past it, G4 is stronger. Inside it, weaker.
Market
The G4 market on Amazon at a glance
Shoppers on Amazon Germany searched for G4 114K times last year and spent an estimated €56K. The top 5 brands take 59% of clicks. Demand peaks in Jan–Feb–Nov–Dec. Flapen scores it 45 out of 100, a Fail.
01 · Demand
An estimated 5.1% of those searches ended in a purchase.
Shoppers searched for this 114K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 5.1% of those searches ended in a purchase. Searches in the last 90 days moved -57.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated €56K a year.
- Searches, last 12 months
- 114K
- Growth, 90 days vs prior 90
- -57.1%
- Conversion, latest week
- 5.1%
- Market size, estimated
- €56Ka year
- Peak month
- January4.0× the quietest month
- Top search term
- g4 led dimmbar17K searches a year
02 · Price
A sale here is worth €9.56.
Listings sell for €9.56 on average, from €3.81 to €18.12. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At €9.56 that is €956 to €2K a year per listing.
- Average price
- €9.56under the $15 to $100 sweet spot
- Price range
- €3.81–€18.12
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 100–250
- Revenue per listing a year
- €956–€2K
- Returns
- 3.7%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is low.
90% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 7.4% of listings are out of stock. The average listing ranks #589 within Leuchtmittel. It carries 981 reviews at 4.23 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 90%
- Prime listings
- 98%
- Out of stock, average day
- 7.4%
- Average rank
- #589in Leuchtmittel
- Average rating
- 4.23 starsAmazon Germany average 4.37 stars
- Average reviews
- 981per listing
- Listings tracked
- 40
04 · Newcomers
1 of last year's 4 launches cleared the first-year sales bar.
4 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 51 months on average, so the names here are settling in.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 51 months
Products
Top G4 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
Osram Star PIN LED-Lampe für G4-Sockel klares Glas Warmweiß (2700K) 200 Lumen Ersatz für herkömmliche 20W-Leuchtmittel nicht dimmbar 5-er Pack
- Price
- €8.95
- Rating
- 4.5/5
- Reviews
- 569
- Age
- 3y ago

WYAANCCW G4 Led Warmweiss 3W Dimmbar 12V Leuchtmittel Replaces 20W Halogen Bulbs AC/DC 12-24V LED Lampen AC 12V G4 Led Stiftsocked 10er Pack
- Price
- €12.25
- Rating
- 4.2/5
- Reviews
- 441
- Age
- 4y ago

DiCUNO G4 LED Warmweiß 2W LED Leuchtmittel ersetzt 20W Halogen G4 Birne 3000K 200lm 360 Kein Flackern nicht dimmbar Stiftsockellampe 12V AC/DC Unterbauleuchten Dunstabzug 10er Pack
- Price
- €9.23
- Rating
- 4.4/5
- Reviews
- 2,797
- Age
- 5y ago

Tailcas G4 Led Warmweiß Birnen 12V 1.5W Kein Flackern G4 Led Stiftsockellampe Ersatz für 20W Halogenlampen Energiesparlampe 3000K 180LM AC/DC LED Lampen Nicht Dimmbar 10er Pack
- Price
- €6.53
- Rating
- 4.4/5
- Reviews
- 3,591
- Age
- 4y ago

Osram LED BASE PIN MICRO Vorteilspack mit 5 Niedervolt Leuchtmittel ersetzt herkömmliche 10W PIN Speziallampen warmweiß (2700K) 1W G4 Sockel mattes Glas nicht dimmbar ultrakompakt
- Price
- €11.23
- Rating
- 4.1/5
- Reviews
- 193
- Age
- 1y ago
Trending
estimated 90-day click momentum
MUSUNIA g4 LED Lampen - 3W Birnen 3000K Warmweiß 300lm Ersatz für 30W Halogenlampen Kein Flackern Nicht Dimmbar 12V AC/DC 5er Pack
- Price
- €5.61
- Rating
- 4.6/5
- Reviews
- 39
- Age
- 2y ago

YzzYzz G4 Led Glühbirne 2W Birnen Warmweiß 2700K Ersatz 20W Halogenlampen 296LM Leuchmittel AC/DC 12V Stiftsockellampe Nicht Dimmbar Kein Flimmern 4er Pack
- Price
- €5.70
- Rating
- 4.1/5
- Reviews
- 1,106
- Age
- 3y ago

GY G4 LED Lampe 1W Ersatz für 20W 12V 173 Lumen 3000K G4 LED Warmweiß Mini Leuchtmittel LED Energiesparlampe Nicht Dimmbar Geeignet für Küche Wohnzimmer Innenbeleuchtung Kompakte 12 Stück
- Price
- €13.53
- Rating
- 4.4/5
- Reviews
- 191
- Age
- 11mo ago

Caldarax G4 LED Lampen 12V 2W Neutralweiß 4000K Ersatz für 20W Halogen 200LM Nicht Dimmbar LED Energiesparlampe G4 Stiftsockellampe für Unterbauleuchten Landschaftsbeleuchtung 6 Stück
- Price
- €7.68
- Rating
- 4.3/5
- Reviews
- 1,955
- Age
- 3y ago

G4 LED Lampen 5W Birnen Ersatz 50W Halogenlampen 500LM Warmweiß 3000K 12V AC/DC Kein Flackern Nicht Dimmbar 360 Grad Licht 5er Pack
- Price
- €13.73
- Rating
- 4.0/5
- Reviews
- 221
- Age
- 4y ago
Newest
by launch date
Xinwanhong G4 LED Lampe 5W LED Birnen G4 Warmweiß 2700K Ersatz für 50W Halogenlampen 500LM 12V AC/DC LED Stifsockellampen Kein Flackern Nicht Dimmbar 5er Pack
- Price
- €9.94
- Rating
- 4.0/5
- Reviews
- 45
- Age
- 10mo ago

GY G4 LED Lampe 1W Ersatz für 20W 12V 173 Lumen 3000K G4 LED Warmweiß Mini Leuchtmittel LED Energiesparlampe Nicht Dimmbar Geeignet für Küche Wohnzimmer Innenbeleuchtung Kompakte 12 Stück
- Price
- €13.53
- Rating
- 4.4/5
- Reviews
- 191
- Age
- 11mo ago

Osram LED BASE PIN MICRO Vorteilspack mit 5 Niedervolt Leuchtmittel ersetzt herkömmliche 10W PIN Speziallampen warmweiß (2700K) 1W G4 Sockel mattes Glas nicht dimmbar ultrakompakt
- Price
- €11.23
- Rating
- 4.1/5
- Reviews
- 193
- Age
- 1y ago

Osram SPECIAL PIN CL 20 LED-Lampe mit Retrofit-Stecksockel G4 dimmbar Pin-Form 2W 200lm 4000K kaltweißes Licht gute Rundumlichtausstrahlung lange Lebensdauer 4 Jahre Garantie
- Price
- €6.45
- Rating
- 4.4/5
- Reviews
- 15
- Age
- 2y ago

EvaStary G4 LED Lampen 2W G4 Led 12V AC/DC Warmweiß 3000K Birnen Ersatz 20W-25W Halogenlampen 220LM LED Leuchtmittel Nicht Dimmbar Stiftsockellampe 360 Kein Flackern 5er Pack
- Price
- €5.55
- Rating
- 4.4/5
- Reviews
- 789
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 39% of clicks, no more. An open shelf where new products get seen.
Brands
25 falling
Sellers
71
Est. top-5 brand share
59%
Top 20: 96%
Est. top-5 click share
39%
Top 20: 80%
Open market
36%
- Osram28%
- DiCUNO11%
- WYAANCCW9%
- Xinwanhong6%
- Auting5%
- Tailcas5%
Demand
G4 search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Nov, Dec · busiest ÷ quietest = 4.0×
Search terms
Top G4 search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- g4 led dimmbar17K/yr
- led stiftsockel g49K/yr
- g4 led 5w7K/yr
- g4 12v led5K/yr
- led g4 dimmbar7K/yr
- osram g4 led6K/yr
- 12v g4 led5K/yr
- g4 led 230v6K/yr
- g4 led 3w5K/yr
- osram g45K/yr
Reviews and returns
What reviews say buyers love and hate about G4
We read the reviews and the return reasons for every product selling here.
“schlechte Haltbarkeit”
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.
16 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 G4 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









