Is b450 profitable to sell on Amazon Germany?

The niche generates €9K/yr across 30 tracked products. 90-day search growth is -34.8%. Flapen's verdict: Skip it (27/100).

How competitive is the b450 niche?

4 brands and 136 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in b450?

Top complaints mined from reviews: Konnektivität – insgesamt, Rechnenleistung, Funktionalität insgesamt. The return rate is 4.9%.

When does demand for b450 peak?

Demand peaks in Jan–Nov–Dec; the busiest month runs 2.1× the quietest.

What does it cost to enter the b450 niche?

Listings span €39.19–€111.60; the average listing price is €67.75 (sweet spot $15–$100). The average incumbent carries 1,862 reviews — the moat a new listing must climb.

b450

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Avg price

Great€67.75

avg listing price — sweet spot $15–$100

Price range

Great€39.19–€111.60

cheapest to priciest tracked listing — scored on the share inside $15–$100

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,862.3

avg incumbent reviews — the moat a new listing must climb

Returns

Okay4.9%

return rate — above 5% kills the launch gate

Growth

Bad-34.8%

90-day search growth — must beat 0% to launch

Conversion

Bad0.2%

search→purchase rate — share of searches ending in a sale

Market size

Bad€9K

€9K/yr · 58K searches

Brand share

Bad100%

top-5 brand share — brand-locked demand

Signals High Price

According to Flapen's Amazon Germany niche tracking, b450 is a €9K/yr Amazon Germany market (58K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 27/100.

Data updated Jul 9, 2026 · scored weekly · How we score niches

b450 market data

Units sold / yr: 500–750; avg 0–100/product
Revenue / yr: €34K–€51K; units × avg price
Conversion rate: 0.2%
Avg BSR: #742
Page quality: 0%
Prime: 77%
Sponsored: 33%
Out of stock: 1.0%
Avg brand age: 41 months
Avg seller age: 202 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

4 flat

Sellers

136

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

56%

Top 20: 90%

Open market

ASUS56%
Gigabyte22%
ASRock19%
MSI3%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 85 weeks — -34.8% search growth over the last 90 days.

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 2.1×

Open Trend

Top b450 search terms

b45018K/yr -42.2%0.6% conv.
b450 mainboard18K/yr -33.6%0.9% conv.
b450 motherboard5K/yr +9.9%0.4% conv.
b450m6K/yr -33.7%0.4% conv.
msi b450m pro-vdh max3K/yr -5.0%0.4% conv.
b450 mainboard am46K/yr -60.7%1.1% conv.
asrock b450m pro42K/yr -39.1%0.5% conv.

All search terms

Top b450 products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Asus TUF Gaming B450-Plus II Mainboard Sockel AM4 (ATX AMD Ryzen DDR4-Speicher M.2 USB 3.1 Gen1+ Gen2 Aura Sync Ai Noise Cancelling Mikrofon)

ASUS€64.604.6★666 rev

Asus Prime B450M-K II Mainboard Sockel AM4 (mATX AMD Ryzen DDR4-Speicher M.2 SATA 6Gbit/s USB 3.1 Gen 2 Typ-A)

ASUS€46.684.4★1,173 rev

MB ASRock A520M-HVS AM4 M-ATX Retail Schwarz

ASRock€39.194.4★369 rev

GIGABYTE B550M K Mainboard AMD Ryzen 5000 CPUs bis zu 4733 MHz DDR4 1xPCIe 4.0 + 1xPCIe 3.0 M.2 1GbE LAN USB 3.2 Gen 1

Gigabyte€60.704.4★2,494 rev

ASUS Prime A520M-K Mainboard Sockel AM4 (AMD Ryzen Micro-ATX M.2 1Gbit/s-Ethernet SATA 6Gbit/s USB 3.2 Gen 2 Typ-A)

ASUS€41.174.6★688 rev

Newest

by launch date

ASUS Prime A520M-R Gaming Mainboard Sockel AMD Ryzen AM4 (Micro-ATX M.2 1GB Ethernet HDMI SATA 6Gbit/s USB 5)

ASUS€48.1874 rev

2y ago

GIGABYTE A520M DS3H V2 Mainboard - Unterstützt AMD Ryzen 5000 Serie AM4 CPUs bis zu 4733 MHz DDR4 (OC) PCIe 3.0 x16 GbE LAN USB 3.2 Gen 1

Gigabyte€49.67184 rev

2y ago

GIGABYTE B550M K Mainboard AMD Ryzen 5000 CPUs bis zu 4733 MHz DDR4 1xPCIe 4.0 + 1xPCIe 3.0 M.2 1GbE LAN USB 3.2 Gen 1

Gigabyte€60.702,494 rev

3y ago

ASRock B450M PRO4 R2.0 B450

ASRock€56.73550 rev

4y ago

ASUS TUF Gaming A520M-Plus II Mainboard Sockel AM4 (AMD Ryzen Micro-ATX M.2 SATA 6Gbit/s USB 3.2 Gen 2 Aura Sync)

ASUS€60.49299 rev

5y ago

What buyers say about b450

What buyers praise and complain about, mined from review topics.

What buyers love

Preis-Leistungs-Verhältnis28%

“Gut für Low Budget”

Qualität insgesamt15%

“Alles bestens”

Montage/Installation7%

“Super Mainboard einfache Installation”

beworben Vs Tatsächliches Produkt6%

“Es tut was es soll”

Design insgesamt6%

“schönes Design.”

Rechnenleistung6%

“was die Systemgeschwindigkeit spürbar steigert.”

Funktionalität insgesamt5%

“Auch wenn es eher im mittleren Preissegment angesiedelt ist, erfüllt es seinen Zweck ohne Schwächen im praktischen Betrieb”

Benutzerfreundlichkeit5%

“leicht zu bedienen”

Stärke3%

“wirkt robust”

Haltbarkeit2%

“Das Wichtigste: Das Mainboard hält einwandfrei”

What buyers complain about

Konnektivität – insgesamt13%

“Das zweite nach 9 Monaten mit Ethernet Problem”

Rechnenleistung9%

“CPU nicht unterstützt obwohl eig”

Funktionalität insgesamt8%

“Mit 2 Strom Block hättet functioniert nicht”

Preis-Leistungs-Verhältnis7%

“die so selten sind oder total überteuert.”

Anleitung/Benutzerhandbuch/Fehlerbehebung7%

“Dem Board lag KEIN gedrucktes Handbuch bei”

Haltbarkeit6%

“Leider schnell defekt gewesen”

Defekt Material/Teile5%

“Ich denke: defekt”

Geräuschpegel5%

“bei meinem Kühler bis zu 3000U/min ist das extrem laut.”

Montage/Installation4%

“guten morgen ich kann das mainbord nicht installieren komme nicht ins wlan”

Qualität insgesamt3%

“hier müsst ihr weg ganz schnell wenn ihr denkt ja ist günstig warum wohl weil es Schrott ist ganz großer Müll!”

Top return reasons

Funktionalität insgesamt25%

Kompatibilität – insgesamt21%

Gesamtgröße16%

Defekt Material/Teile13%

Ständiger Neustart oder Neustart4%

Produktzustand3%

Buchse/Anschluss/Stecker3%

Konnektivität – insgesamt2%

beworben Vs Tatsächliches Produkt2%

Montage/Installation2%

Common questions

Is b450 profitable to sell on Amazon Germany?: The niche generates €9K/yr across 30 tracked products. 90-day search growth is -34.8%. Flapen's verdict: Skip it (27/100).
How competitive is the b450 niche?: 4 brands and 136 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in b450?: Top complaints mined from reviews: Konnektivität – insgesamt, Rechnenleistung, Funktionalität insgesamt. The return rate is 4.9%.
When does demand for b450 peak?: Demand peaks in Jan–Nov–Dec; the busiest month runs 2.1× the quietest.
What does it cost to enter the b450 niche?: Listings span €39.19–€111.60; the average listing price is €67.75 (sweet spot $15–$100). The average incumbent carries 1,862 reviews — the moat a new listing must climb.