Syngas
PassSyngas scores 65 out of 100, a Pass. Shoppers spend an estimated $29K a year here, search demand grew +750.3% this quarter, and an estimated 0.0% of orders come back.
- Flapen Score
- 65 / 100Top 6% of 1,428 Auto & Motorrad niches · +14 vs the category median of 5165
- Market size
- €29K/yr87K searches / yr
- 90-day growth
- +750.3%search demand this quarter
- Competition
- 54%top-5 click share · 16 brands · 22 sellers
Flapen Score
Syngas against its category
The dotted line is the Auto & Motorrad average. Past it, Syngas is stronger. Inside it, weaker.
Market
The Syngas market on Amazon at a glance
Shoppers on Amazon Germany searched for Syngas 87K times last year and spent an estimated €29K. The top 5 brands take 62% of clicks. Flapen scores it 65 out of 100, a Pass.
01 · Demand
An estimated 1.5% of those searches ended in a purchase.
Shoppers searched for this 87K times in the last 12 months. That counts every search on Amazon Germany for this niche's terms. An estimated 1.5% of those searches ended in a purchase. Searches in the last 90 days moved +750.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated €29K a year.
- Searches, last 12 months
- 87K
- Growth, 90 days vs prior 90
- +750.3%
- Conversion, latest week
- 1.5%
- Market size, estimated
- €29Ka year
- Top search term
- syngas44K searches a year
02 · Price
A sale here is worth €21.74.
Listings sell for €21.74 on average, from €4.85 to €161.88. Amazon reports units sold in ranges. This niche sold 2K to 3K a year. The average listing sells 100 to 250 of them. At €21.74 that is €2K to €5K a year per listing.
- Average price
- €21.74inside the $15 to $100 sweet spot
- Price range
- €4.85–€161.88
- Amazon Germany median price
- €18.99across 29,809 niches
- Units sold a year
- 2K–3K
- Units per listing a year
- 100–250
- Revenue per listing a year
- €2K–€5K
- Returns
- 0.0%of orders · Amazon Germany median 1.1%
03 · Entry bar
The bar here is ads.
95% of listings pay for placement with sponsored ads. 24% ship with Prime. On an average day, 21.7% of listings are out of stock. The average listing ranks #590 within Autozubehör. It carries 9 reviews at 2.87 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 95%
- Prime listings
- 24%
- Out of stock, average day
- 21.7%
- Average rank
- #590in Autozubehör
- Average rating
- 2.87 starsAmazon Germany average 4.37 stars
- Average reviews
- 9per listing
- Listings tracked
- 21
04 · Newcomers
0 of last year's 18 launches cleared the first-year sales bar.
18 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 27 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 18
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 27 months
Products
Top Syngas 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 5, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Logseubaw Syngas Spritsparer syngas OBD Fuel Saver Fuel Saver Kraftstoffsparer Kraftstoffoptimierer Benzinverbrauchsenker Für Alle Automobile Aus ABS Kunststoff
- Price
- €6.98
- Rating
- 2.0/5
- Reviews
- 8
- Age
- 2mo ago

Syngas OBD Fuel Saver Syngas OBD Kraftstoffsparer Optimiert Motorkraftstoff Verbessert Benzinverbrauch Gilt Für Alle Fahrzeuge (1 pcs)
- Price
- €4.85
- Rating
- 1.8/5
- Reviews
- 17
- Age
- 2mo ago

Syngas Stecker - Syngas OBD Fuel Saver (2 PCS)
- Price
- €41.55
- Rating
- 2.8/5
- Reviews
- 7
- Age
- 2mo ago

MRGIINR Syngas OBD Fuel Saver Syngas OBD Kraftstoffsparer Optimiert Motorkraftstoff Verbessert Benzinverbrauch Gilt Für Alle Fahrzeuge (2 pcs)
- Price
- €6.97
- Rating
- 2.7/5
- Reviews
- 15
- Age
- 2mo ago

DIANLIANG 2 Stück Syngas OBD Fuel Saver Syngas OBD Kraftstoffsparer für Alle Fahrzeuges Syngas Spritsparer
- Price
- €8.81
- Rating
- 2.4/5
- Reviews
- 15
- Age
- 2mo ago
Trending
estimated 90-day click momentum
Syngas Stecker - Syngas OBD Fuel Saver (1 PCS)
- Price
- €25.10
- Rating
- 2.8/5
- Reviews
- 7
- Age
- 2mo ago

Efymosce 2 Stück Syngas OBD-Fuel Saver Syngas OBD Kraftstoffsparer Syngas Spritsparer Chip Auto Optimiert Motorkraftstoff Verbessert Benzinverbrauch für Alle Fahrzeuges
- Price
- €7.68
- Rating
- 3.5/5
- Reviews
- 12
- Age
- 2mo ago

Festberg SynGas Nr.1 Benzinspargerät (2 Stück)
- Price
- €41.69
- Rating
- 3.2/5
- Reviews
- 2
- Age
- 2mo ago

Logseubaw Syngas Spritsparer OBD kraftstoffsparer Fuel Saver Kraftstoffsparer Kraftstoffoptimierer Benzinverbrauchsenker Für Alle Automobile Aus ABS Kunststoff
- Price
- €9.16
- Rating
- 2.0/5
- Reviews
- 8
- Age
- 2mo ago

Festberg SynGas Nr.1 Benzinspargerät (1 Stück)
- Price
- €25.36
- Rating
- 3.2/5
- Reviews
- 2
- Age
- 2mo ago
Newest
by launch date
DZHUE Syngas Spritsparer Syngas OBD Fuel Saver Optimiert Die Kraftstoffverbrennung Verbessert Den Kraftstoffverbrauch Aus Abs Kunststoff FüR Alle Fahrzeuge Geeignet. (Green+Blue)
- Price
- €19.44
- Rating
- 1.6/5
- Reviews
- 4
- Age
- 2mo ago

Festberg SynGas Nr.1 Benzinspargerät Optimiert die Kraftstoffnutzung Kann Helfen die Reichweite zu Verbessern (1 Stück)
- Price
- €24.81
- Rating
- 1.8/5
- Reviews
- 5
- Age
- 2mo ago

STOAT Syngas OBD Fuel Saver Universal OBD2 Tuning Sparer Motoroptimierung für mehr Leistung Spritverbrauch senken & Benzinverbrauch verbessern Passend für alle PKW & Fahrzeuge(2er Pack)
- Price
- €14.45
- Rating
- 3.0/5
- Reviews
- 7
- Age
- 2mo ago

Syngas Stecker - Syngas OBD Fuel Saver (2 PCS)
- Price
- €41.55
- Rating
- 2.8/5
- Reviews
- 7
- Age
- 2mo ago

Festberg SynGas Nr.1 Benzinspargerät (1 Stück)
- Price
- €25.36
- Rating
- 3.2/5
- Reviews
- 2
- Age
- 2mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 54% of clicks. Leaders hold, but buyers still shop past them.
Brands
16
Sellers
22
Est. top-5 brand share
62%
Top 20: 100%
Est. top-5 click share
54%
Top 20: 99%
Open market
31%
- Logseubaw23%
- Generisch13%
- AILISK11%
- MRGIINR9%
- DIANLIANG7%
- DZ'HUE7%
Demand
Syngas search demand
Weekly searches over the year. Pick a range.
Search terms
Top Syngas search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- syngas44K/yr
- syngas spritsparer33K/yr
- syngas obd fuel saver6K/yr
- obd fuel saver4K/yr
Reviews and returns
What reviews say buyers love and hate about Syngas
We read the reviews and the return reasons for every product selling here.
“Funktioniert überhaupt nicht”
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.
19 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 Syngas 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









