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schlafshirt

Skip it

A small market ($15K/yr) — this niche doesn't clear our bar today.

Market size 4Growth 16Conversion 11Competition 96Returns 43Price range 72Avg price 78Brand share 95Review moat 45Quality gap 55

Competition

Incredible14%

top-5 click share — an open shelf

Brand share

Incredible37%

top-5 brand share — no brand owns this niche

Avg price

Great€16.31

avg listing price — sweet spot $15–$100

Price range

Good€4.71–€40.93

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Review moat

Okay1,975.74

avg incumbent reviews — the moat a new listing must climb

Returns

Okay3.5%

return rate — above 5% kills the launch gate

Growth

Bad-18.7%

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

Conversion

Bad0.9%

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

Market size

Bad€15K

€15K/yr · 105K searches

According to Flapen's Amazon Germany niche tracking, schlafshirt is a €15K/yr Amazon Germany market (105K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 48/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

schlafshirt market data

Units sold / yr
2K–2K
avg 0–100/product
Revenue / yr
€24K–€33K
units × avg price
Conversion rate
0.9%
Avg BSR
#798
Page quality
0%
Prime
99%
Sponsored
89%
Out of stock
1.1%
Avg brand age
39 months
Avg seller age
182 days

Competition & brand share

Clicks spread well past the top 5 (14% combined) — an open shelf where new products get seen.

Brands

76 rising

Sellers

105

Top-5 brand share

37%

Top 20: 73%

Top-5 click share

14%

Top 20: 35%

Open market

58%

  • Ekouaer10%
  • Marvmys8%
  • Litherday8%
  • FM London6%
  • Amazon Essentials5%
  • Aseniza5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -18.7% search growth over the last 90 days.
6K4KPrime Day '24Spike '24Holiday '24Spike '25Black Friday '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 2.5×

Top schlafshirt search terms

  • schlafshirt herren42K/yr
  • schlaf tshirt damen24K/yr
  • schlafshirt herren kurzarm9K/yr
  • schlaf shirts damen8K/yr
  • schlaf tshirt6K/yr
  • offizielles schlafshirt13K/yr
  • schlaf shirt4K/yr
All search terms

Top schlafshirt 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.

0%1%€1512%€3023%€4534%€604101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

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

What buyers say about schlafshirt

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

What buyers love

Qualität insgesamt27%

“Super Qualität”

Gesamtgröße25%

“Passt”

Komfort insgesamt13%

“Top Schlafanzug sehr gemütlich”

Materialqualität5%

“Top material”

Preis-Leistungs-Verhältnis5%

“Preis Leistung ok”

Weiches Gefühl5%

“Angenehm Weich”

Farbe3%

“Der 5er Pack bietet eine schöne Auswahl alltagstauglicher Farben”

Nähen/Finish/Polieren2%

“Die Nähte sind sauber verarbeitet”

Druckqualität2%

“Das Design mit dem Herzchen-Print ist wirklich niedlich und gut gewählt”

Wärme1%

“Ideal für warme und Übergangsnächte”

What buyers complain about

Gesamtgröße26%

“in Summe kürzer wirken.”

Qualität insgesamt16%

“Dafür sind sie halt günstig”

Dicke6%

“Material kann je nach Variante dünn ausfallen”

Materialqualität5%

“Das Material ist so dünn du kannst da durchschauen”

Geeignet für Maschinenwäsche3%

“Im Waschtest durchgefallen”

Farbe3%

“die Farbe war nicht die beste Wahl”

Nähen/Finish/Polieren2%

“Die Nähte sind unbrauchbar”

Nacken fit2%

“Das Bündchen am Hals fällt etwas schmaler aus, als von den Shirts, die ich im Laden gekauft habe”

Schrumpfungswiderstand2%

“Nach 1x waschen verzogen”

Transparenz2%

“als normales T-Shirt zu dünn und durchsichtig.”

Top return reasons

Gesamtgröße52%
Materialqualität8%
Breite7%
Länge6%
Qualität insgesamt5%
Dünn5%
Farbe3%
Transparenz2%
Nacken fit1%
Ärmelpassform1%

Common questions

Is schlafshirt profitable to sell on Amazon Germany?
The niche generates €15K/yr across 192 tracked products. 0 of 48 products launched in the last 360 days are still selling. 90-day search growth is -18.7%. Flapen's verdict: Skip it (48/100).
How competitive is the schlafshirt niche?
76 brands and 105 sellers compete. The top 5 products take 14% of clicks and top 5 brands hold 37% of demand.
What do buyers complain about in schlafshirt?
Top complaints mined from reviews: Gesamtgröße, Qualität insgesamt, Dicke. The return rate is 3.5%.
When does demand for schlafshirt peak?
Demand peaks in Nov–Dec; the busiest month runs 2.5× the quietest.
What does it cost to enter the schlafshirt niche?
Listings span €4.71–€40.93; the average listing price is €16.31 (sweet spot $15–$100). The average incumbent carries 1,976 reviews — the moat a new listing must climb.