---
title: "Sungboon Collagen Mask — $580K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/sungboon-collagen-mask"
last_updated: "2026-08-09T20:23:10.403Z"
locale: en
meta:
description: "Niche score 43/100 · $580K/yr market · 331K searches/yr · $25.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $580K/yr market · 331K searches/yr · $25.24 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Sungboon Collagen Mask — $580K/yr Amazon US Niche (2026) - Flapen"
---
# **sungboon collagen mask**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 63Growth 12Conversion 75Competition 7Returns 96Price range 87Avg price 95Brand share 0Review moat 20Quality gap 38
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$25.24**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.62–$55.94**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****6.9%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$580K**
$580K/yr · 331K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****13,415.56**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-25.1%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****91%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, sungboon collagen mask is a $580K/yr Amazon United States market (331K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Aug–Oct. Verdict: Skip it — 43/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sungboon collagen mask market data**
- **Units sold / yr**
- **25K–30K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **$631K–$757K**
- units × avg price
- **Conversion rate**
- **6.9%**
- **Avg BSR**
- **#61**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **89%**
- **Out of stock**
- **11.5%**
- **Avg brand age**
- **32 months**
- **Avg seller age**
- **127 days**
## **Competition & brand share**
The top 5 products capture 91% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**5 **—flat
**Sellers**
**15**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**91%**
Top 20: 100%
**Open market**
**0%**
- SUNGBOON EDITOR47% - BIODANCE40% - medicube8% - Nityrliv3% - Kewhunt2%
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -25.1% search growth over the last 90 days.
30K20KSpike '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26 seasonDecMarJunAugNovMarMay
Peak months: Jul, Aug, Oct · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/sungboon-collagen-mask/trend)
## **Top sungboon collagen mask search terms**
- **sungboon editor collagen mask**67K/yr-27.4%8.8% conv. - **bio collagen mask**18K/yr+37.0%6.2% conv. - **collagen overnight face mask**33K/yr-8.9%3.8% conv. - **glass face mask**17K/yr-27.3%2.9% conv. - **bio collagen real deep mask**18K/yr-6.7%6.7% conv. - **sungboon mask**7K/yr+24.2%6.1% conv. - **deep collagen mask**17K/yr-28.7%4.5% conv. - **collagen overnight mask**13K/yr-25.4%4.1% conv. - **overnight skincare**11K/yr-24.0%0.2% conv. - **glass mask**11K/yr-26.8%2.2% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/sungboon-collagen-mask/search-terms)
## **Top sungboon collagen 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%10%$58K20%$116K30%$174K40%$232K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 9 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**BIODANCE Bio-Collagen Real Deep Mask Hydrating Overnight Hydrogel Face Mask Pore Minimizing Elasticity Plumping Travel Essentials & Self Care Gifts for Women Korean Skin Care | 1.19oz(34g) x 4ea**BIODANCE**$16.12**4.5★42,854 rev](https://www.amazon.com/dp/B0B2RM68G2) [2**SUNGBOON EDITOR Deep Collagen Overnight Mask Hydrating Mask for Glass Skin Wrinkle Care Firming & Pore Refining 2 160 000PPB Collagen + 9 Peptides Korean Skincare 4ea Gifts for Women**SUNGBOON EDITOR**$15.58**4.5★5,775 rev](https://www.amazon.com/dp/B0CJFFR574) [3**medicube Wrapping Mask Collagen Overnight Peel Off Facial Mask | Elasticity & Hydration Care Reduces Sagging & Dullness | Hydrolyzed Collagen For Glowing Skin | Korean Skin Care 2.53 fl.oz**medicube**$16.36**4.5★22,152 rev](https://www.amazon.com/dp/B0BRMYHMS5) [4**SUNGBOON EDITOR Silk Peptide EGF Intensive Gold Overnight Mask Hydrating Mask for Glass Skin 31 Multi Peptide(Copper Peptides)+24K Gold&Collagen Korean Skincare 4ea Gifts for Women**SUNGBOON EDITOR**$15.84**4.6★295 rev](https://www.amazon.com/dp/B0GC5TBVNP) [5**Nityrliv Collagen Face Mask 4 Pack Bio-Collagen Real Deep Mask Overnight Hydrating Face Mask for All Skin Types Original Hydrating Collagen Face Mask**Nityrliv**$10.71**4.4★181 rev](https://www.amazon.com/dp/B0GHRCKJP9)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Nityrliv Collagen Face Mask 4 Pack Bio-Collagen Real Deep Mask Overnight Hydrating Face Mask for All Skin Types Original Hydrating Collagen Face Mask**Nityrliv**$10.71**181 rev5mo ago](https://www.amazon.com/dp/B0GHRCKJP9) [**SUNGBOON EDITOR Silk Peptide EGF Intensive Gold Overnight Mask Hydrating Mask for Glass Skin 31 Multi Peptide(Copper Peptides)+24K Gold&Collagen Korean Skincare 4ea Gifts for Women**SUNGBOON EDITOR**$15.84**295 rev6mo ago](https://www.amazon.com/dp/B0GC5TBVNP) [**SUNGBOON EDITOR Rejuvenating Combo/Deep Collagen Boost Set Face Mask (4ea) & Serum Collagen & Volufiline Skincare Set Hydrating & Firm-Looking Care Korean Skincare Gifts for Women**SUNGBOON EDITOR**$31.37**654 rev1y ago](https://www.amazon.com/dp/B0DRJNMTRS) [**Kewhunt Deep Collagen Face Mask Overnight Bio- Collagen Mask Real Deep Mask Hydrating Hydrogel Masks with Low Molecular Collagen for Firming Elasticity Pore Minimizing 40g x 5ea Mothers Day Gifts**Kewhunt**$10.62**200 rev1y ago](https://www.amazon.com/dp/B0DJ737LXP) [**SUNGBOON EDITOR Deep Collagen Overnight mask 37gx17ea Real Collagen 2 160 000PPB for Elasticity TikTok Trend Items Original Hydrating Collagen Face Mask Korean Skin Care Gifts for Women**SUNGBOON EDITOR**$54.65**5,775 rev2y ago](https://www.amazon.com/dp/B0D3PT1D26)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Nityrliv Collagen Face Mask 4 Pack Bio-Collagen Real Deep Mask Overnight Hydrating Face Mask for All Skin Types Original Hydrating Collagen Face Mask**Nityrliv**$10.71**4.4★**▲ 235%**](https://www.amazon.com/dp/B0GHRCKJP9) [**SUNGBOON EDITOR Silk Peptide EGF Intensive Gold Overnight Mask Hydrating Mask for Glass Skin 31 Multi Peptide(Copper Peptides)+24K Gold&Collagen Korean Skincare 4ea Gifts for Women**SUNGBOON EDITOR**$15.84**4.6★**▲ 116%**](https://www.amazon.com/dp/B0GC5TBVNP) [**SUNGBOON EDITOR Deep Collagen Overnight mask 37gx17ea Real Collagen 2 160 000PPB for Elasticity TikTok Trend Items Original Hydrating Collagen Face Mask Korean Skin Care Gifts for Women**SUNGBOON EDITOR**$54.65**4.5★**▲ 35%**](https://www.amazon.com/dp/B0D3PT1D26) [**Kewhunt Deep Collagen Face Mask Overnight Bio- Collagen Mask Real Deep Mask Hydrating Hydrogel Masks with Low Molecular Collagen for Firming Elasticity Pore Minimizing 40g x 5ea Mothers Day Gifts**Kewhunt**$10.62**4.6★**▲ 10%**](https://www.amazon.com/dp/B0DJ737LXP) [**BIODANCE Bio-Collagen Real Deep Mask Hydrating Overnight Hydrogel Face Mask Pore Minimizing Elasticity Plumping Travel Essentials & Self Care Gifts for Women Korean Skin Care | 1.19oz(34g) x 4ea**BIODANCE**$16.12**4.5★**— 4%**](https://www.amazon.com/dp/B0B2RM68G2)
**~~View all trending →~~**
## **What buyers say about sungboon collagen mask**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Moist/Dry**18%
*“Super hydrating”*
**Suitability Combination Skin**13%
*“It works well for my sensitive skin”*
**Soft Feel**13%
*“Makes my skin so soft”*
**Quality-Overall**8%
*“Great quality the prices is affordable —I recommend this product”*
**Suitability Dry Skin**8%
*“Good for dry skin”*
**Brightness/Shine/Glow**6%
*“Glowing Skin”*
**Value For Money**4%
*“Great value”*
**Ease Of Use**3%
*“Ease of use”*
**Advertised Vs Actual Product**2%
*“As described”*
**Ease Of Application**2%
*“It feels light when you apply it”*
### **What buyers complain about **
**Allergies**9%
*“Allergic reaction”*
**Durability**7%
*“breaks apart”*
**Value For Money**6%
*“Expensive”*
**Ease Of Use**6%
*“Difficult to put on”*
**Moist/Dry**5%
*“Not hydrating at all”*
**Skin Health**4%
*“Burned my skin”*
**Quality-Overall**4%
*“Low quality-Not as advertised”*
**Adhesion/Stickiness**4%
*“does not adhere to skin well”*
**Functionality-Overall**4%
*“Not effective”*
**Grip**3%
*“it slips off”*
### **Top return reasons **
**Functionality-Overall**18%
**Value For Money**13%
**Advertised Vs Actual Product**13%
**Moist/Dry**6%
**Adhesion/Stickiness**5%
**Size-Overall**4%
**Skin Health**4%
**Defective Material/Parts**3%
**Durability**3%
**Ease Of Use**3%
## **Common questions**
- **Is sungboon collagen mask profitable to sell on Amazon United States?**
- The niche generates $580K/yr across 9 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -25.1%. Flapen's verdict: Skip it (43/100).
- **How competitive is the sungboon collagen mask niche?**
- 5 brands and 15 sellers compete. The top 5 products take 91% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sungboon collagen mask?**
- Top complaints mined from reviews: Allergies, Durability, Value For Money. The return rate is 0.9%.
- **When does demand for sungboon collagen mask peak?**
- Demand peaks in Jul–Aug–Oct; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the sungboon collagen mask niche?**
- Listings span $10.62–$55.94; the average listing price is $25.24 (sweet spot $15–$100). The average incumbent carries 13,416 reviews — the moat a new listing must climb.
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