---
title: "Unterhemd Herren — €400K/yr Amazon DE Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/unterhemd-herren"
last_updated: "2026-08-10T10:31:18.239Z"
locale: en
meta:
description: "Niche score 62/100 · €400K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 62/100 · €400K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Unterhemd Herren — €400K/yr Amazon DE Niche (2026) - Flapen"
---
# **unterhemd herren**
**Worth a look**
Shows demand growing +141.1% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 55Growth 96Conversion 11Competition 84Returns 41Price range 77Avg price 69Brand share 65Review moat 25Quality gap 65
**Growth**
**Incredible****+141.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Great****31%**
top-5 click share — an open shelf
**Price range**
**Great****€8.45–€37.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Good****€14.33**
avg listing price — sweet spot $15–$100
**Brand share**
**Good****66%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Good****€400K**
€400K/yr · 3.1M searches
**Returns**
**Okay****3.7%**
return rate — above 5% kills the launch gate
**Review moat**
**Bad****4,319.52**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Bad****0.9%**
search→purchase rate — share of searches ending in a sale
**Signals**[** Trending**](https://flapen.com/research/niches?market=de&signal=trending "Search growth > 100% (90d)")
According to Flapen's Amazon Germany niche tracking, unterhemd herren is a €400K/yr Amazon Germany market (3.1M searches/yr). The top 5 brands hold 66% of demand. Demand peaks in Jun–Jul. Verdict: Worth a look — 62/100.
Data updated Jul 20, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **unterhemd herren market data**
- **Units sold / yr**
- **40K–50K**
- avg 750–1,000/product
- **Revenue / yr**
- **€573K–€717K**
- units × avg price
- **Conversion rate**
- **0.9%**
- **Avg BSR**
- **#46**
- **Page quality**
- **0%**
- **Prime**
- **98%**
- **Sponsored**
- **97%**
- **Out of stock**
- **2.8%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **175 days**
## **Competition & brand share**
Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.
**Brands**
**25 **▼falling
**Sellers**
**88**
**Top-5 brand share**
**66%**
Top 20: 96%
**Top-5 click share**
**31%**
Top 20: 62%
**Open market**
**31%**
- Smart Sir23% - FALARY20% - MAGCOMSEN12% - Amazon Essentials7% - Falechay5% - Hioutdoor3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +141.1% search growth over the last 90 days.
300K200KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/de/fashion/unterhemd-herren/trend)
## **Top unterhemd herren search terms**
- **tank top herren**665K/yr+359.7%0.3% conv. - **unterhemd herren**805K/yr+16.0%0.9% conv. - **tanktop herren**306K/yr+318.8%0.3% conv. - **muskelshirts herren**232K/yr+274.6%0.3% conv. - **tank top**137K/yr+172.5%0.1% conv. - **unterhemden herren**254K/yr+8.5%0.9% conv. - **achselshirts herren**91K/yr+659.1%0.1% conv. - **herren unterhemden**143K/yr-0.1%0.6% conv. - **herren tank top**52K/yr+436.6%0.2% conv. - **tanktop**55K/yr+173.5%0.2% conv. [**All search terms **](https://flapen.com/research/de/fashion/unterhemd-herren/search-terms)
## **Top unterhemd herren 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%4%€16K8%€32K12%€48K16%€64K1001K10K100K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Unterhemd Herren 3/5er Pack Tank Top Baumwolle Männer Schwarz Weiss Mehrfarbig**Smart Sir**€12.84**4.5★8,943 rev](https://www.amazon.de/dp/B08CT3HVZM) [2**Smart Sir Unterhemd Herren 3er Pack 100% Baumwolle Tank Top Männer Schwarz**Smart Sir**€12.87**4.5★8,943 rev](https://www.amazon.de/dp/B08CT4WLV3) [3**FALARY Unterhemd Herren Männer 3er Pack Schwarz gekämmte Baumwolle Tank Top Gym Athletic XL**FALARY**€15.11**4.5★2,378 rev](https://www.amazon.de/dp/B0CSFTYV3Y) [4**3 Or 5er Pack Sport Tank Top Herren äRmellos Shirt Fitness Achselshirt Schnelltrocknend Muskelshirt Atmungsaktiv Laufshirt Tanktop Gym Funktionsshirt Sleeveless Sportshirt Westen Multipack M**Hioutdoor**€22.41**4.3★489 rev](https://www.amazon.de/dp/B0DWMPTKRS) [5**UNDEREA Unterhemd Herren 100% Baumwolle Feinripp atmungsaktiv & weich | Tank Top Herren | 3er/5er Pack (L 3 x Weiss)**UNDEREA**€11.84**4.6★1,226 rev](https://www.amazon.de/dp/B0D67GCZC6)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Amazon Essentials Herren Slim-Fit-Tanktop Mit Rippstrick 2er-Pack Schwarz XL**Amazon Essentials**€14.98**149 rev2mo ago](https://www.amazon.de/dp/B0FS2J89V7) [**PINSPARK Herren Tank Top Ärmelloses Shirt Gym Tanktop Fitness Muskelshirt Gerippte Achselshirt Unterhemd Atmungsaktiv Sport Laufshirt Slim Fit Bodybuilding Shirts Schwarz L**PINSPARK**€11.72**166 rev6mo ago](https://www.amazon.de/dp/B0G3WJPBVJ) [**3 Or 5er Pack Sport Tank Top Herren äRmellos Shirt Fitness Achselshirt Schnelltrocknend Muskelshirt Atmungsaktiv Laufshirt Tanktop Gym Funktionsshirt Sleeveless Sportshirt Westen Multipack M**Hioutdoor**€22.41**489 rev1y ago](https://www.amazon.de/dp/B0DWMPTKRS) [**Falechay 3er Pack Unterhemd Herren 100% Gekämmte Baumwolle Tank Top Herren Ärmelloses Unterhemden Schwarz-Weiß-Grau L**Falechay**€15.29**943 rev1y ago](https://www.amazon.de/dp/B0DPZW2JLV) [**iudam Tank Top Herren Ärmelloses Baumwolle Sport Tops mit Printed T Shirt Unterhemden Muskelshirt Männer Fitness Gym Trägershirts Tee Tops Dunkelgrau L**iudam**€10.97**188 rev1y ago](https://www.amazon.de/dp/B0DLP7892C)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Amazon Essentials Herren Slim-Fit-Tanktop Mit Rippstrick 2er-Pack Schwarz XL**Amazon Essentials**€14.98**4.4★**▲ 25%**](https://www.amazon.de/dp/B0FS2J89V7) [**Amazon Essentials Herren Active Performance Tech Muscle Tank 2er Pack Schwarz X-Large**Amazon Essentials**€15.30**4.5★**▲ 24%**](https://www.amazon.de/dp/B08P635B4W) [**MAGCOMSEN Herren Tank T-Shirt Atmungsaktiv Muskelshirt Ärmelloses Sport Funktionsshirt Herren Gym Workout Tanktops Quick Dry Bodybuilding Shirts Sommer Outdoor Unterhemd Hellgrün M**MAGCOMSEN**€12.06**4.2★**▲ 23%**](https://www.amazon.de/dp/B0BBTXLNTC) [**3 Or 5er Pack Sport Tank Top Herren äRmellos Shirt Fitness Achselshirt Schnelltrocknend Muskelshirt Atmungsaktiv Laufshirt Tanktop Gym Funktionsshirt Sleeveless Sportshirt Westen Multipack M**Hioutdoor**€22.41**4.3★**▲ 22%**](https://www.amazon.de/dp/B0DWMPTKRS) [**FALARY Herren Tank Top Baumwolle Muskelshirts 3er Pack Schwarz S**FALARY**€13.09**4.5★**▲ 19%**](https://www.amazon.de/dp/B0CHP4YMKX)
**~~View all trending →~~**
## **What buyers say about unterhemd herren**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Qualität insgesamt**31%
*“Good quality and delivery was so perfect”*
**Gesamtgröße**24%
*“Passt”*
**Komfort insgesamt**15%
*“Angenehm auf der haut”*
**Materialqualität**6%
*“Super Material”*
**Preis-Leistungs-Verhältnis**5%
*“Super Preis / Leistung”*
**Weiches Gefühl**3%
*“Softes, angenehmes Gefühl - hoffentlich gehen sie nicht ein beim waschen”*
**beworben Vs Tatsächliches Produkt**3%
*“Perfekt, alle Erwartungen erfüllt”*
**Nähen/Finish/Polieren**2%
*“Sehr schöner Schnitt”*
**Übung/Sporteignung**2%
*“Das PINSPARK Herren Tanktop ist ein atmungsaktives, ärmelloses Fitness-Shirt, das sich gut für Gym, Bodybuilding, Laufen oder Freizeit eignet und durch seinen schlanken Slim-Fit-Look deine Figur betont”*
**Gewicht leicht**1%
*“Leichter Stoff, luft durchlässig”*
### **What buyers complain about **
**Gesamtgröße**28%
*“Fällt ziemlich groß aus”*
**Qualität insgesamt**11%
*“Einfach Müll in Temu-Qualität”*
**Nähen/Finish/Polieren**7%
*“Heißt nicht vernäht an den Ärmeln”*
**Produktzustand**4%
*“Gebrauchtes Tank top mit deospuren”*
**Form/Stil**3%
*“veränderte seine Form”*
**beworben Vs Tatsächliches Produkt**3%
*“Farbe nicht halb so kraftvoll, wie das Foto zeigt, ansonsten geht es so”*
**Atmungsaktivität**3%
*“Stoff leider nicht Atmungsaktiv”*
**Defekt Material/Teile**3%
*“Leider beschädigter Artikel”*
**Materialqualität**2%
*“Material schlecht”*
**Länge**1%
*“Sind mir zu lang”*
### **Top return reasons **
**Gesamtgröße**53%
**Materialqualität**7%
**Länge**7%
**Qualität insgesamt**6%
**Breite**6%
**Farbe**3%
**beworben Vs Tatsächliches Produkt**3%
**Dünn**2%
**Nacken fit**1%
**Nähen/Finish/Polieren**1%
## **Common questions**
- **Is unterhemd herren profitable to sell on Amazon Germany?**
- The niche generates €400K/yr across 58 tracked products. 2 of 7 products launched in the last 360 days are still selling. 90-day search growth is +141.1%. Flapen's verdict: Worth a look (62/100).
- **How competitive is the unterhemd herren niche?**
- 25 brands and 88 sellers compete. The top 5 products take 31% of clicks and top 5 brands hold 66% of demand.
- **What do buyers complain about in unterhemd herren?**
- Top complaints mined from reviews: Gesamtgröße, Qualität insgesamt, Nähen/Finish/Polieren. The return rate is 3.7%.
- **When does demand for unterhemd herren peak?**
- Demand peaks in Jun–Jul; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the unterhemd herren niche?**
- Listings span €8.45–€37.73; the average listing price is €14.33 (sweet spot $15–$100). The average incumbent carries 4,320 reviews — the moat a new listing must climb.
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