---
title: "Bio Sun Stick Spf50 — $39K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/bio-sun-stick-spf50"
last_updated: "2026-08-09T21:11:20.435Z"
locale: en
meta:
description: "Niche score 39/100 · $39K/yr market · 89K searches/yr · $22.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · $39K/yr market · 89K searches/yr · $22.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Bio Sun Stick Spf50 — $39K/yr Amazon US Niche (2026) - Flapen"
---
# **bio sun stick spf50**
**Skip it**
Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Market size 10Growth 22Conversion 24Competition 25Returns 98Price range 91Avg price 95Brand share 0Review moat 88Quality gap 50
**Returns**
**Incredible****0.3%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$22.89**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$13.91–$36.85**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Great****245.63**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****70%**
top-5 click share — a locked-up shelf
**Conversion**
**Bad****1.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-6.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$39K**
$39K/yr · 89K searches
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, bio sun stick spf50 is a $39K/yr Amazon United States market (89K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul. Verdict: Skip it — 39/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **bio sun stick spf50 market data**
- **Units sold / yr**
- **2K–3K**
- avg 0–100/product
- **Revenue / yr**
- **$46K–$57K**
- units × avg price
- **Conversion rate**
- **1.9%**
- **Avg BSR**
- **#1,695**
- **Page quality**
- **0%**
- **Prime**
- **94%**
- **Sponsored**
- **44%**
- **Out of stock**
- **7.7%**
- **Avg brand age**
- **43 months**
- **Avg seller age**
- **126 days**
## **Competition & brand share**
The top 5 products capture 70% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▼falling
**Sellers**
**70**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**70%**
Top 20: 100%
**Open market**
**0%**
- MEDI-PEEL71% - MDP14% - Generic13% - ANUA2% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.4% search growth over the last 90 days.
10K6KHoliday '24Spike '25Prime Day '25Holiday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/bio-sun-stick-spf50/trend)
## **Top bio sun stick spf50 search terms**
- **medipeel**48K/yr-25.3%1.4% conv. - **medipeel neck cream**7K/yr+171.8%2.9% conv. - **medi peel**15K/yr-30.0%2.0% conv. - **medipeel peptide 9**8K/yr-12.3%3.3% conv. - **medipeel neck stick**3K/yr+282.8%2.0% conv. - **medi peel peptide 9**4K/yr+17.4%3.3% conv. - **medi-peel**4K/yr-12.9%1.7% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/bio-sun-stick-spf50/search-terms)
## **Top bio sun stick spf50 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%$4K20%$8K30%$12K40%$16K101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 16 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**MEDI-PEEL Naite Thread Neck Cream Anti-Ageing Anti-Wrinkle Neck & Dcollet Cream Neck Care Reduces Wrinkles Gives Skin Elasticity**MEDI-PEEL**$19.13**4.4★542 rev](https://www.amazon.com/dp/B07DYLQVVT) [2**Medi-Peel Peptide 9 Volume All in one Essence 3.38 fl.oz. / 100ml Anti Wrinkle Collagen Formula Brightening Effect Instant Hydration Skin Firming Anti-Wrinkle Bubble Essence Korean Skincare**MEDI-PEEL**$36.85**4.4★521 rev](https://www.amazon.com/dp/B083G4SWS4) [3**Premium Peptide Naite 1000 Shot Neck Stick 20g / 0.7 oz Wrinkle Stick With Peptides and Collagen**Generic**$24.52**4.2★11 rev](https://www.amazon.com/dp/B0FG8CJ372) [4**MDP+ Premium Collagen Naite Thread Neck Cream 2.0 | Skin Tightening Firming 3.38oz/100ml Anti-Aging Moisturizer Face Cream Neck & Dcollet Wrinkles Soft Smooth Skin**MDP**$19.98**4.4★228 rev](https://www.amazon.com/dp/B0CWR95P83) [5**Medi-Peel Melanon X Cream 1.01 fl oz Reduce Dark Spots Anti-Aging Spot Cream Spot Treatment Skin Trouble Care Brightening Moisturizing Blemish & Freckles Korean Skin Care**MEDI-PEEL**$19.16**4.1★685 rev](https://www.amazon.com/dp/B08W8B81Q4)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ANUA Collagen Retinol Refining Gua Sha Cream Neck Cream For Lifting & Firming Jawline to Dcollet Daily Moisturizer Fine Line Care Neck Massager Korean Skin Care 2.7fl.oz**ANUA**$25.51**469 rev5mo ago](https://www.amazon.com/dp/B0GKFD9ZQW) [**Premium Peptide Naite 1000 Shot Neck Stick 20g / 0.7 oz Wrinkle Stick With Peptides and Collagen**Generic**$24.52**11 rev1y ago](https://www.amazon.com/dp/B0FG8CJ372) [**MDP+ Premium Collagen Naite Thread Neck Cream 2.0 | Skin Tightening Firming 3.38oz/100ml Anti-Aging Moisturizer Face Cream Neck & Dcollet Wrinkles Soft Smooth Skin**MDP**$19.98**228 rev2y ago](https://www.amazon.com/dp/B0CWR95P83) [**MDP+ Red Lacto Collagen Wrapping Mask | Peel Off Pore Minimizing Hydrating & Plumping Korean Glass Skin Elasticity | 2.36fl.oz 70ml**MDP**$21.36**533 rev2y ago](https://www.amazon.com/dp/B0CWR4ZC1N) [**MDP+ RED LACTO COLLAGEN CLEAR 2.0 Peptide Pore Tightening Daily Moisturizing Cleanser Deep Pore Cleansing Foaming Facial Wash | 4.05 fl.oz 120ml**MDP**$13.91**134 rev2y ago](https://www.amazon.com/dp/B0CSFNH3YN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ANUA Collagen Retinol Refining Gua Sha Cream Neck Cream For Lifting & Firming Jawline to Dcollet Daily Moisturizer Fine Line Care Neck Massager Korean Skin Care 2.7fl.oz**ANUA**$25.51**4.5★**▲ 302%**](https://www.amazon.com/dp/B0GKFD9ZQW) [**Premium Peptide Naite 1000 Shot Neck Stick 20g / 0.7 oz Wrinkle Stick With Peptides and Collagen**Generic**$24.52**4.2★**▲ 62%**](https://www.amazon.com/dp/B0FG8CJ372) [**Medi-Peel Peptide 9 Volume All in one Essence 3.38 fl.oz. / 100ml Anti Wrinkle Collagen Formula Brightening Effect Instant Hydration Skin Firming Anti-Wrinkle Bubble Essence Korean Skincare**MEDI-PEEL**$36.85**4.4★**▲ 47%**](https://www.amazon.com/dp/B083G4SWS4) [**MDP+ RED LACTO COLLAGEN CLEAR 2.0 Peptide Pore Tightening Daily Moisturizing Cleanser Deep Pore Cleansing Foaming Facial Wash | 4.05 fl.oz 120ml**MDP**$13.91**4.4★**▲ 27%**](https://www.amazon.com/dp/B0CSFNH3YN) [**Medi-Peel 5Growth Factor Bor-Tox Peptide Ampoule 30ml Hydrolyzed Collagen Anti-Aging Serum Anti-Wrinkle Skin Elasticity Blemish Care Reduce Fine Lines Hyaluronic Acid Korean Skin Care**MEDI-PEEL**$25.72**4.2★**— 6%**](https://www.amazon.com/dp/B084TTQYLK)
**~~View all trending →~~**
## **What buyers say about bio sun stick spf50**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**16%
*“This is some good quality skincare”*
**Moist/Dry**10%
*“moisturized after each use”*
**Suitability Combination Skin**10%
*“Easy and good for sensitive skin”*
**Ease Of Use**7%
*“Easy to use”*
**Suitability Dry Skin**6%
*“its been comfortable even on my dry skin without leaving it feeling tight or irritated”*
**Soft Feel**6%
*“My skin feels soft”*
**Texture/Consistency-Overall**4%
*“improved texture”*
**Allergies**3%
*“have no irritation”*
**Wrinkle**3%
*“I also noticed minimized wrinkles on my face”*
**Ease Of Application**3%
*“Nice Application”*
### **What buyers complain about **
**Allergies**10%
*“Allergic reaction”*
**Functionality-Overall**8%
*“DOESNT WORK AT ALL”*
**Ease Of Use**7%
*“And the stuff is a little hard to pull out”*
**Shape/Style**6%
*“I felt like did not fit my facial shape well so depending on how your face is shaped I think it will depend on how you like this product”*
**Smell**6%
*“It smells a little strong”*
**Value For Money**4%
*“For the price too much”*
**Ease Of Application**4%
*“I do not like the applicator”*
**Adhesion/Stickiness**3%
*“Sticks content broke off after a week of use”*
**Size-Overall**3%
*“doesnt really fit to my face like it shows in the short video clip”*
**Quality-Overall**3%
*“the whole thing feels a little gimmicky”*
### **Top return reasons **
**Functionality-Overall**23%
**Value For Money**12%
**Advertised Vs Actual Product**10%
**Product Condition**7%
**Size-Overall**5%
**Defective Material/Parts**4%
**Texture/Consistency-Overall**3%
**Ease Of Use**3%
**Skin Health**3%
**Smell**3%
## **Common questions**
- **Is bio sun stick spf50 profitable to sell on Amazon United States?**
- The niche generates $39K/yr across 16 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is -6.4%. Flapen's verdict: Skip it (39/100).
- **How competitive is the bio sun stick spf50 niche?**
- 4 brands and 70 sellers compete. The top 5 products take 70% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in bio sun stick spf50?**
- Top complaints mined from reviews: Allergies, Functionality-Overall, Ease Of Use. The return rate is 0.3%.
- **When does demand for bio sun stick spf50 peak?**
- Demand peaks in Jul; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the bio sun stick spf50 niche?**
- Listings span $13.91–$36.85; the average listing price is $22.89 (sweet spot $15–$100). The average incumbent carries 246 reviews — the moat a new listing must climb.
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