---
title: "knight helmet — Niche Verdict: Worth a look (52/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/clothing-shoes-jewelry/knight-helmet"
last_updated: "2026-07-14T00:55:36.574Z"
locale: en
meta:
  description: "knight helmet shows a fragmented shelf (top 5 take 27% of clicks), but weak search conversion (0.7%) keeps it on the watch list."
  "og:description": "knight helmet shows a fragmented shelf (top 5 take 27% of clicks), but weak search conversion (0.7%) keeps it on the watch list."
  "og:title": "knight helmet — Niche Verdict: Worth a look (52/100) | Amazon United States - Flapen"
---

Back to Flapen home

# **knight helmet**

**Worth a look**

Shows a fragmented shelf (top 5 take 27% of clicks), but weak search conversion (0.7%) keeps it on the watch list.

Market size 48Growth 17Conversion 9Competition 88Returns 24Price range 31Avg price 88Brand share 69Review moat 88Quality gap 80

**Competition**

**Great****27%**

top-5 click share — an open shelf

**Review moat**

**Great****241.88**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$64.07**

avg listing price — sweet spot $15–$100

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****64%**

top-5 brand share — brands hold most of the demand

**Market size**

**Okay****$259K**

$259K/yr · 547K searches

**Price range**

**Okay****$6.69–$277.59**

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

**Returns**

**Bad****6.2%**

return rate — above 6% kills the launch gate

**Growth**

**Bad****-16.8%**

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

**Conversion**

**Bad****0.7%**

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

## **Competition**

Clicks spread well past the top 5 (27% combined) — an open shelf where new products get seen.

**Brands**

**33 **▼falling

**Sellers**

**62**

**Top-5 brand share**

**64%**

**Open market**

**33%**

- THOR INSTRUMENTS27% - AnNafi13% - Nicky Bigs Novelties12% - Medieval Warrior7% - ALAMIYA5% - VikingOaksLLC4%

## **Product shelf**

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

0%3%$8K6%$16K9%$23K12%$31K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)4 products missing review or click data not plotted

All 68 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![THOR INSTRUMENTS Templar Crusaders Halloween Costume Props Medieval Barbuta Visored Armour Helmet Rustic Vintage Home Decor Gifts](https://m.media-amazon.com/images/I/31HXYR2zZQL.jpg)**THOR INSTRUMENTS Templar Crusaders Halloween Costume Props Medieval Barbuta Visored Armour Helmet Rustic Vintage Home Decor Gifts**THOR INSTRUMENTS**$76.57**4.1★141 rev](https://www.amazon.com/dp/B08CDCCSBS) [2![AnNafi Brass Crusader Helmet | Medieval Metal Knight Helmets | PREMIUM QUALITY with Fitted LEATHER LINER | Dark Crusades Helmet Wearable for Adult | Medieval Costumes - RolePlay Gift](https://m.media-amazon.com/images/I/41+pF6nrr6L.jpg)**AnNafi Brass Crusader Helmet | Medieval Metal Knight Helmets | PREMIUM QUALITY with Fitted LEATHER LINER | Dark Crusades Helmet Wearable for Adult | Medieval Costumes - RolePlay Gift**AnNafi**$74.63**4.5★349 rev](https://www.amazon.com/dp/B07DTL6HYM) [3![Medieval Knight Leather Belt Shawl Men Renaissance Half Shoulder Cape Scarf Sword Frog Buckle Bracers Retro Magic Cork Potion Bottle Accessories(Type11)](https://m.media-amazon.com/images/I/51I5MCezOcL.jpg)**Medieval Knight Leather Belt Shawl Men Renaissance Half Shoulder Cape Scarf Sword Frog Buckle Bracers Retro Magic Cork Potion Bottle Accessories(Type11)**ALAMIYA**$42.34**4.3★2,553 rev](https://www.amazon.com/dp/B0BCP5Q9VS) [4![THOR INSTRUMENTS Great Brass Crusader Helmet Rustic Vintage Home Decor Gifts](https://m.media-amazon.com/images/I/419Vlh8g68L.jpg)**THOR INSTRUMENTS Great Brass Crusader Helmet Rustic Vintage Home Decor Gifts**THOR INSTRUMENTS**$65.77**4.6★606 rev](https://www.amazon.com/dp/B00CBIQVGQ) [5![Nicky Bigs Novelties Medieval Knight Helmet Crusader Helmet Knights Templar Helmets Knights Templar Costume Crusader Costume](https://m.media-amazon.com/images/I/41Umnewgj2L.jpg)**Nicky Bigs Novelties Medieval Knight Helmet Crusader Helmet Knights Templar Helmets Knights Templar Costume Crusader Costume**Nicky Bigs Novelties**$26.64**4.2★381 rev](https://www.amazon.com/dp/B07PCTJ1PM)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![CREVORA Steel Medieval Crusader Helmet with Perforated Face Guard Handmade Knight Armor Replica | Adjustable Leather Fit | Cosplay LARP Renaissance Fair & Collector Display](https://m.media-amazon.com/images/I/41xd-7KT69L.jpg)**CREVORA Steel Medieval Crusader Helmet with Perforated Face Guard Handmade Knight Armor Replica | Adjustable Leather Fit | Cosplay LARP Renaissance Fair & Collector Display**CREVORA**$118.73**0 rev3mo ago](https://www.amazon.com/dp/B0GVSVNRP8) [![OU RUI 20 Pcs Medieval Knight Party Decorations Medieval Paper Knight Helmets Masks Crowns for Adult Crusader Samurai Cosplay Roman Viking Dress-Up Party Decorations Gift](https://m.media-amazon.com/images/I/51ZaqDTvWxL.jpg)**OU RUI 20 Pcs Medieval Knight Party Decorations Medieval Paper Knight Helmets Masks Crowns for Adult Crusader Samurai Cosplay Roman Viking Dress-Up Party Decorations Gift**OU RUI**$10.64**0 rev3mo ago](https://www.amazon.com/dp/B0GTV7V184) [![Handmade Maximilian-Style Armet Helmet | 16th Century Knight Close Helmet | Gothic Armor](https://m.media-amazon.com/images/I/41I2zCeqVeL.jpg)**Handmade Maximilian-Style Armet Helmet | 16th Century Knight Close Helmet | Gothic Armor**Regal Nauticaz**$153.06**1 rev3mo ago](https://www.amazon.com/dp/B0GT8TSS3R) [![LUNURA Medieval Knight Helmet Silver Metal with Celtic Engravings Decorative Armor Display](https://m.media-amazon.com/images/I/51kIRYYPPsL.jpg)**LUNURA Medieval Knight Helmet Silver Metal with Celtic Engravings Decorative Armor Display**LUNURA**$277.59**0 rev5mo ago](https://www.amazon.com/dp/B0GH2D5H2C) [![LEO AZEX Medieval Pig Face Hounskull Knight Helmet 18 Gauge Steel Combat Bascinet Antique Klappvisor Design Adult Size Battle Combat Halloween Costume Armor](https://m.media-amazon.com/images/I/417gkiLAk8L.jpg)**LEO AZEX Medieval Pig Face Hounskull Knight Helmet 18 Gauge Steel Combat Bascinet Antique Klappvisor Design Adult Size Battle Combat Halloween Costume Armor**LEO AZEX**$92.18**3 rev8mo ago](https://www.amazon.com/dp/B0FY48VV38)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Handmade Maximilian-Style Armet Helmet | 16th Century Knight Close Helmet | Gothic Armor](https://m.media-amazon.com/images/I/41I2zCeqVeL.jpg)**Handmade Maximilian-Style Armet Helmet | 16th Century Knight Close Helmet | Gothic Armor**Regal Nauticaz**$153.06**5.0★**▲ 342%**](https://www.amazon.com/dp/B0GT8TSS3R) [![CREVORA Steel Medieval Crusader Helmet with Perforated Face Guard Handmade Knight Armor Replica | Adjustable Leather Fit | Cosplay LARP Renaissance Fair & Collector Display](https://m.media-amazon.com/images/I/41xd-7KT69L.jpg)**CREVORA Steel Medieval Crusader Helmet with Perforated Face Guard Handmade Knight Armor Replica | Adjustable Leather Fit | Cosplay LARP Renaissance Fair & Collector Display**CREVORA**$118.73**0.0★**▲ 336%**](https://www.amazon.com/dp/B0GVSVNRP8) [![OU RUI 20 Pcs Medieval Knight Party Decorations Medieval Paper Knight Helmets Masks Crowns for Adult Crusader Samurai Cosplay Roman Viking Dress-Up Party Decorations Gift](https://m.media-amazon.com/images/I/51ZaqDTvWxL.jpg)**OU RUI 20 Pcs Medieval Knight Party Decorations Medieval Paper Knight Helmets Masks Crowns for Adult Crusader Samurai Cosplay Roman Viking Dress-Up Party Decorations Gift**OU RUI**$10.64**0.0★**▲ 333%**](https://www.amazon.com/dp/B0GTV7V184) [![Annafi Barbuta Helmet | Viking Battle Knight Helmet Armour | Medieval Visored Barbute Helm Armor for SCA LARP Cosplay Reenactment Replica Costume Armour Display | Wearable For Adult Helmets (Silver)](https://m.media-amazon.com/images/I/41J42FqRvnL.jpg)**Annafi Barbuta Helmet | Viking Battle Knight Helmet Armour | Medieval Visored Barbute Helm Armor for SCA LARP Cosplay Reenactment Replica Costume Armour Display | Wearable For Adult Helmets (Silver)**AnNafi**$85.32**4.2★**▲ 300%**](https://www.amazon.com/dp/B07DHQNRV1) [![Nautical Castle Medieval Knight Helmet 18 Gauge Metal Armor Helmet Vintage Halloween Costume Props Rustic Home Decor](https://m.media-amazon.com/images/I/41NPAoqUUYL.jpg)**Nautical Castle Medieval Knight Helmet 18 Gauge Metal Armor Helmet Vintage Halloween Costume Props Rustic Home Decor**NAUTICAL CASTLE**$130.98**3.5★**▲ 268%**](https://www.amazon.com/dp/B0DVCHGSR8)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -16.8% search growth over the last 90 days.

23K18KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 2.8×

## **Reviews**

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

### **What buyers love **

**Quality-Overall**19%

*“Great build quality”*

**Size-Overall**16%

*“Good fit”*

**Value For Money**10%

*“its really affordable”*

**Advertised Vs Actual Product**7%

*“Exactly what I needed”*

**Material Quality**7%

*“Looks good though its plastic”*

**Strength**5%

*“Sturdy, and fun”*

**Design-Overall**4%

*“Great design”*

**Shape/Style**2%

*“I think the shell shape is pretty good looking”*

**Ease Of Use**2%

*“Simple and effective”*

**Cushion**2%

*“The one thing is you may need a cushioned linear for it to fit nice comfy and snug”*

### **What buyers complain about **

**Size-Overall**30%

*“It's pretty tight fit”*

**Quality-Overall**8%

*“Poor quality”*

**Advertised Vs Actual Product**4%

*“Not exactly like the picture”*

**Durability**3%

*“They do rip eventually”*

**Material Quality**3%

*“Plastic and very flimsy”*

**Comfort-Overall**3%

*“making it feel uncomfortable to wear”*

**Strength**3%

*“a little flimsy”*

**Weight Heavy**3%

*“Heavy”*

**Leather Quality**3%

*“Cheap plastic leather”*

**Ease Of Use**2%

*“The face part was a bit difficult to lift”*

### **Top return reasons **

**Size-Overall**61%

**Weight Heavy**5%

**Quality-Overall**5%

**Advertised Vs Actual Product**4%

**Material Quality**3%

**Width**3%

**Defective Material/Parts**3%

**Functionality-Overall**2%

**Strength**2%

**Length**1%