---
title: "Kf94 Mask — $194K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/kf94-mask"
last_updated: "2026-08-06T03:37:26.750Z"
locale: en
meta:
description: "Niche score 57/100 · $194K/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 57/100 · $194K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Kf94 Mask — $194K/yr Amazon US Niche (2026) - Flapen"
---
# **kf94 mask**
**Worth a look**
Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 38Growth 29Conversion 71Competition 68Returns 100Price range 74Avg price 80Brand share 61Review moat 22Quality gap 47
**Returns**
**Incredible****0.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$16.93**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$9.83–$29.73**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.6%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****44%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Good****69%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****$194K**
$194K/yr · 175K searches
**Growth**
**Okay****+2.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****8,707.46**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, kf94 mask is a $194K/yr Amazon United States market (175K searches/yr). The top 5 brands hold 69% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 57/100.
Data updated Jul 30, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **kf94 mask market data**
- **Units sold / yr**
- **15K–20K**
- avg 250–500/product
- **Revenue / yr**
- **$254K–$339K**
- units × avg price
- **Conversion rate**
- **6.6%**
- **Avg BSR**
- **#49**
- **Page quality**
- **0%**
- **Prime**
- **97%**
- **Sponsored**
- **76%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **55 months**
- **Avg seller age**
- **167 days**
## **Competition & brand share**
The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**24 **▲rising
**Sellers**
**38**
**Top-5 brand share**
**69%**
Top 20: 98%
**Top-5 click share**
**44%**
Top 20: 86%
**Open market**
**26%**
- Dr.Puri18% - KN FLAX15% - HAPPYDAY13% - Teqifu13% - XINYA BAO10% - Tohacom5%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +2.9% search growth over the last 90 days.
18K13KSpike '24Spike '25Holiday '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 3.2×
[**Open Trend **](https://flapen.com/research/us/tools-home-improvement/kf94-mask/trend)
## **Top kf94 mask search terms**
- **kf94 mask**47K/yr+51.7%6.0% conv. - **kf94**28K/yr+6.9%5.4% conv. - **kf94 masks for adults**41K/yr-39.9%8.2% conv. - **kn94 masks for adults**16K/yr-4.3%8.4% conv. - **k94 masks for adults**9K/yr+3.8%7.8% conv. - **kn94**7K/yr+8.8%6.0% conv. - **kn94 face masks**7K/yr+7.1%6.3% conv. - **kf94 face masks**6K/yr-16.8%5.6% conv. - **kf94 masks**6K/yr-21.1%8.5% conv. - **k94 mask**3K/yr+9.9%7.7% conv. [**All search terms **](https://flapen.com/research/us/tools-home-improvement/kf94-mask/search-terms)
## **Top kf94 mask 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%3%$6K6%$12K9%$17K12%$23K101001K10K100K 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**HAPPYDAY 25 Packs Made in KOREA Premium KF94 Micro Dust Protection Individually Packaged Black Face Mask Large**HAPPYDAY**$19.89**4.5★4,037 rev](https://www.amazon.com/dp/B08Y8VRLFB) [2**Dr.Puri \[20 Pack New Micro-Dust Protection Face Premium Mask (KF94) White Medium**Dr.Puri**$27.94**4.4★5,867 rev](https://www.amazon.com/dp/B08N6721WY) [3![KN FLAX KF94 Masks For Adults - Face Protective Mask (White) [Made in Korea] [20 Individually Packaged] Premium KF-94 Certified Face Safety White Face Mask Dust [English Packing]](https://m.media-amazon.com/images/I/419d-rrYgSL.jpg)**KN FLAX KF94 Masks For Adults - Face Protective Mask (White) \[Made in Korea\] \[20 Individually Packaged\] Premium KF-94 Certified Face Safety White Face Mask Dust \[English Packing\]**KN FLAX**$18.72**4.5★11,692 rev](https://www.amazon.com/dp/B08KDGFD1D) [4**Teqifu 60pcs KF94 mask Disposable black masks 4 layers protection filter efficiency>95% Double line nasal frame Highly elastic ear straps Breathable comfort Suitable men women daily use**Teqifu**$10.56**4.5★1,010 rev](https://www.amazon.com/dp/B09QCX42Q3) [5**60PCS KF94 Disposable Face Mask Disposable Individually Packaged Masks Fish Mouth Type 4-Ply Breathable Mask with Adjustable Nose Comfortable Breathable. Outdoor Daily Use (Black)**XINYA BAO**$9.98**4.5★3,650 rev](https://www.amazon.com/dp/B09P8H8ZZQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**MAMISON KF94 Face Mask Made in Korea Individually Packed Black 50 Pack**MAMISON**$18.87**90 rev1y ago](https://www.amazon.com/dp/B0FBMJ4186) [**RTUPUYIP 60pcs KF94 mask Disposable Black Masks 4 layers Protection Filter Efficiency>95% Double line nasal frame Highly elastic ear straps Breathable comfort Suitable men women daily use**RTUPUYIP**$9.99**109 rev1y ago](https://www.amazon.com/dp/B0DT8WQCXP) [**MAMISON KF94 MASK**MAMISON**$18.15**90 rev1y ago](https://www.amazon.com/dp/B0DN17G4RJ) [**HIWUP KN95 Face Masks 50 Pack Breathable Comfortable and Disposable KN95 Mask Black**HIWUP**$10.81**3,742 rev2y ago](https://www.amazon.com/dp/B0D93M5PMQ) [![KN FLAX - Face Protective Mask (White) [Made in Korea] [10 Individually Packaged] 4-Layers Premium KF94 Certified Safety Mask for Adult [English Packing]](https://m.media-amazon.com/images/I/41mo+Ieau1L.jpg)**KN FLAX - Face Protective Mask (White) \[Made in Korea\] \[10 Individually Packaged\] 4-Layers Premium KF94 Certified Safety Mask for Adult \[English Packing\]**KN FLAX**$9.83**7,074 rev3y ago](https://www.amazon.com/dp/B08J95F5TR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Dr.Puri \[20 Pack New Micro-Dust Protection Face Premium Mask (KF94) White Medium**Dr.Puri**$27.94**4.4★**▲ 149%**](https://www.amazon.com/dp/B08N6721WY) [**HIWUP KN95 Face Masks 50 Pack Breathable Comfortable and Disposable KN95 Mask Black**HIWUP**$10.81**4.6★**▲ 147%**](https://www.amazon.com/dp/B0D93M5PMQ) [**WWDOLL KN95 Face Mask 25 Pack 5-Layers Breathable KN95 Masks White**WWDOLL**$15.33**4.5★**▲ 109%**](https://www.amazon.com/dp/B08JQMPGWN) [**Dr.Puri \[20 Pack New Micro-Dust Protection Face Premium Mask (KF94) Black Medium**Dr.Puri**$29.69**4.4★**▲ 103%**](https://www.amazon.com/dp/B09JSTWQW7) [**KIMARS KN95 Face Masks 50 Pack Breathable Comfortable and Disposable KN95 Mask Black**KIMARS**$14.89**4.4★**▲ 79%**](https://www.amazon.com/dp/B0B2PGY9CJ)
**~~View all trending →~~**
## **What buyers say about kf94 mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**17%
*“Fits face perfectly”*
**Quality-Overall**16%
*“Good Quality masks”*
**Comfort-Overall**15%
*“Comfortable to wear”*
**Breathability**8%
*“Comfortable & Breathable”*
**Color**6%
*“Love the colors”*
**Value For Money**6%
*“Good for the price”*
**Advertised Vs Actual Product**5%
*“as advertised”*
**Ease Of Use**2%
*“And it's very comfortable to wear”*
**Efficiency**2%
*“Does a good job”*
**Durability**2%
*“The mask is thick and rather durable”*
### **What buyers complain about **
**Size-Overall**24%
*“Does not fit securely”*
**Smell**17%
*“Chemical Smell”*
**Quality-Overall**9%
*“Extreme decrease in quality”*
**Thickness**5%
*“this one is slightly thicker than foil paper”*
**Breathability**4%
*“Very difficult to breathe with this mask on”*
**Comfort-Overall**3%
*“Bands are tight around the ears and very uncomfortable”*
**Advertised Vs Actual Product**3%
*“Does not look like picture”*
**Allergies**2%
*“Allergic Reaction”*
**Color**2%
*“Ugly colors, not as shown”*
**Ease Of Use**2%
*“Difficult to put on”*
### **Top return reasons **
**Size-Overall**56%
**Smell**19%
**Advertised Vs Actual Product**8%
**Quality-Overall**4%
**Thin**3%
**Color**3%
**Value For Money**2%
**Functionality-Overall**1%
**Comfort-Overall**1%
**Breathability**1%
## **Common questions**
- **Is kf94 mask profitable to sell on Amazon United States?**
- The niche generates $194K/yr across 37 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is +2.9%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the kf94 mask niche?**
- 24 brands and 38 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 69% of demand.
- **What do buyers complain about in kf94 mask?**
- Top complaints mined from reviews: Size-Overall, Smell, Quality-Overall. The return rate is 0.1%.
- **When does demand for kf94 mask peak?**
- Demand peaks in Jan–Feb; the busiest month runs 3.2× the quietest.
- **What does it cost to enter the kf94 mask niche?**
- Listings span $9.83–$29.73; the average listing price is $16.93 (sweet spot $15–$100). The average incumbent carries 8,707 reviews — the moat a new listing must climb.
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