---
title: "Scuba Mask Anti Fog — $123K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/sports-outdoors/scuba-mask-anti-fog"
last_updated: "2026-08-06T04:49:08.415Z"
locale: en
meta:
description: "Niche score 54/100 · $123K/yr market · 49K searches/yr. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · $123K/yr market · 49K searches/yr. Brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Scuba Mask Anti Fog — $123K/yr Amazon US Niche (2026) - Flapen"
---
# **scuba mask anti fog**
**Worth a look**
Shows searches that convert (16.3% search→purchase), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.
Market size 28Growth 70Conversion 98Competition 28Returns 88Price range 65Avg price 76Brand share 8Review moat 44Quality gap 60
**Conversion**
**Incredible****16.3%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Great****1.4%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$15.55**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+52.6%**
90-day search growth — must beat 0% to launch
**Price range**
**Good****$6.54–$30.69**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,060.7**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Okay****$123K**
$123K/yr · 49K searches
**Competition**
**Okay****68%**
top-5 click share — leaders hold, buyers still browse
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, scuba mask anti fog is a $123K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 54/100.
Data updated Jul 26, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **scuba mask anti fog market data**
- **Units sold / yr**
- **6K–8K**
- avg 250–500/product
- **Revenue / yr**
- **$93K–$124K**
- units × avg price
- **Conversion rate**
- **16.3%**
- **Avg BSR**
- **#291**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **85%**
- **Out of stock**
- **0.9%**
- **Avg brand age**
- **68 months**
- **Avg seller age**
- **201 days**
## **Competition & brand share**
The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**7 **▲rising
**Sellers**
**51**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**68%**
Top 20: 100%
**Open market**
**1%**
- STREAM 2 SEA58% - GEAR AID21% - JAWS JUST ADD WATER SOLUTIONS9% - CRESSI5% - Neutripure3% - Outdoor Sport2% - Open — no brand owns it (1 brand, 1%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +52.6% search growth over the last 90 days.
2K1KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.7×
[**Open Trend **](https://flapen.com/research/us/sports-outdoors/scuba-mask-anti-fog/trend)
## **Top scuba mask anti fog search terms**
- **defogger for snorkel mask**7K/yr+52.7%18.0% conv. - **mask defog**6K/yr+123.4%17.5% conv. - **stream to sea**5K/yr+48.0%5.3% conv. - **stream 2 sea**5K/yr+94.7%6.7% conv. - **mask defogger for snorkeling**4K/yr+76.9%22.3% conv. - **snorkel anti fog**4K/yr+38.5%11.9% conv. - **mask defogger**5K/yr+13.8%16.7% conv. - **defog**4K/yr+62.1%7.0% conv. - **scuba mask defogger**3K/yr+64.4%19.5% conv. - **mask anti fog**3K/yr+5.2%13.9% conv. [**All search terms **](https://flapen.com/research/us/sports-outdoors/scuba-mask-anti-fog/search-terms)
## **Top scuba mask anti fog 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%$12K20%$25K30%$37K40%$49K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**STREAM 2 SEA Reef Safe Anti-Fog Coating for Swim Goggles Snorkel Scuba & Ski Masks Defogger for Scuba Diving Snorkeling & Swimming 2 Fl Oz**STREAM 2 SEA**$11.92**4.4★2,075 rev](https://www.amazon.com/dp/B082MQRFJV) [2**STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles Snorkel Scuba & Ski Masks Defogger for Scuba Diving Snorkeling & Swimming 2 Fl Oz**STREAM 2 SEA**$13.02**4.4★1,730 rev](https://www.amazon.com/dp/B0C87Y4PFP) [3**GEAR AID Sea Drops Cleaner and Anti-Fog for Dive and Snorkel Masks Clears Up Dirty Foggy Lenses 1.25 fl oz**GEAR AID**$6.54**4.3★1,986 rev](https://www.amazon.com/dp/B001DZPQIW) [4**JAWS Premium Anti-Fog Spray for Eye Glasses Mirrors Plastic Windows Swim Goggles Diving Masks- Quick and Long-Lasting Glass Anti Fog Quick Spit Spray 1 oz. (pack of 1)**JAWS JUST ADD WATER SOLUTIONS**$8.88**4.2★12,945 rev](https://www.amazon.com/dp/B0012Q2S4W) [5**Leave-In Hair Conditioner Detangles & Replenish Hair Moisture Natural Reef Safe Formula - Sulfate and Paraben Free with UV Protection by Stream2Sea**STREAM 2 SEA**$19.72**4.8★1,413 rev](https://www.amazon.com/dp/B017BUWI7O)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Neutripure Mermaid Snot Anti Fog Mask Defogging Gel for Scuba Diving and Snorking - Lani**Neutripure**$10.26**18 rev1y ago](https://www.amazon.com/dp/B0DVCZYCNK) [**Neutripure Mermaid Snot Anti Fog Mask Defogging Gel for Scuba Diving and Snorking - Karen**Neutripure**$10.02**18 rev1y ago](https://www.amazon.com/dp/B00T0FL85M) [**Next Descent Anti Fog Spray for Swimming Goggles & Diving Mask Defog Solution for Pool Snorkeling Scuba and Freediving**Next Descent**$8.96**359 rev2y ago](https://www.amazon.com/dp/B0CLBPHP7Y) [**STREAM 2 SEA Shampoo and Conditioner Body Wash 3 in 1 for Swim Reef Safe Swimmers Shampoo for Men Women & Kids All Natural Organic Biodegradable Shampoo & Conditioner Set - 8.5 Fl oz**STREAM 2 SEA**$17.07**400 rev2y ago](https://www.amazon.com/dp/B0C83B5H5L) [**STREAM 2 SEA Reef Safe Anti-Fog Spray for Swim Goggles Snorkel Scuba & Ski Masks Defogger for Scuba Diving Snorkeling & Swimming 2 Fl Oz**STREAM 2 SEA**$13.02**1,730 rev2y ago](https://www.amazon.com/dp/B0C87Y4PFP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**CRESSI Anti-fog Spray Mask Defoggers 2-pack**CRESSI**$20.11**4.1★**▲ 108%**](https://www.amazon.com/dp/B075NSHMZ5) [**Neutripure Mermaid Snot Anti Fog Mask Defogging Gel for Scuba Diving and Snorking - Lani**Neutripure**$10.26**4.5★**▲ 75%**](https://www.amazon.com/dp/B0DVCZYCNK) [**Neutripure Mermaid Snot Anti Fog Mask Defogging Gel for Scuba Diving and Snorking - Karen**Neutripure**$10.02**4.5★**▲ 48%**](https://www.amazon.com/dp/B00T0FL85M) [**GEAR AID Sea Drops Cleaner and Anti-Fog for Dive and Snorkel Masks Clears Up Dirty Foggy Lenses 1.25 fl oz**GEAR AID**$6.54**4.3★**▲ 25%**](https://www.amazon.com/dp/B001DZPQIW) [**STREAM 2 SEA Every Day Active Mineral Sunscreen SPF 45 Broad Spectrum Sport | Reef Safe Biodegradable EWG Verified | Zinc Oxide 19% Non-Nano Water Resistant 80 Min | Face & Body 2.5 Fl Oz**STREAM 2 SEA**$25.12**4.6★**▲ 21%**](https://www.amazon.com/dp/B0BTQVMPZ3)
**~~View all trending →~~**
## **What buyers say about scuba mask anti fog**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**18%
*“Very well made”*
**Advertised Vs Actual Product**14%
*“As advertised”*
**Ease Of Use**8%
*“Easy to use”*
**Ease Of Cleaning**6%
*“Good cleaner,”*
**Value For Money**4%
*“Great Value”*
**Suitability Fog**4%
*“NO fog at all”*
**Durability**4%
*“It works and lasts the whole session”*
**Smell**4%
*“clean scent to it”*
**Soft Feel**3%
*“soft my hair feels”*
**Instructions/User Manual/Troubleshooting**3%
*“Follow the instructions”*
### **What buyers complain about **
**Functionality-Overall**35%
*“DOESN'T WORK”*
**Value For Money**6%
*“it's not cheap”*
**Durability**6%
*“Doesnt last”*
**Color**5%
*“Gray hue, would not recommend”*
**Ease Of Cleaning**4%
*“they aren't clean”*
**Smell**3%
*“the scent is not pleasant”*
**Ease Of Use**3%
*“Ease of use: none”*
**Advertised Vs Actual Product**3%
*“Misleading to have pictures of people wearing other swimming eyewear for this product”*
**Thickness**3%
*“also the gel is super thick”*
**Spray/Flow**3%
*“Not a spray”*
### **Top return reasons **
**Functionality-Overall**26%
**Spray/Flow**15%
**Leak-Proof**12%
**Advertised Vs Actual Product**11%
**Value For Money**8%
**Size-Overall**7%
**Defective Material/Parts**3%
**Smell**2%
**Product Condition**1%
**Thickness**1%
## **Common questions**
- **Is scuba mask anti fog profitable to sell on Amazon United States?**
- The niche generates $123K/yr across 20 tracked products. 90-day search growth is +52.6%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the scuba mask anti fog niche?**
- 7 brands and 51 sellers compete. The top 5 products take 68% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in scuba mask anti fog?**
- Top complaints mined from reviews: Functionality-Overall, Value For Money, Durability. The return rate is 1.4%.
- **When does demand for scuba mask anti fog peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 2.7× the quietest.
- **What does it cost to enter the scuba mask anti fog niche?**
- Listings span $6.54–$30.69; the average listing price is $15.55 (sweet spot $15–$100). The average incumbent carries 2,061 reviews — the moat a new listing must climb.
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