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54

anti fog

Worth a look

Shows low returns (0.6%), but soft demand (-20.8% this quarter) keeps it on the watch list.

Market size 60Growth 15Conversion 92Competition 40Returns 97Price range 16Avg price 43Brand share 57Review moat 23Quality gap 84

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great11.4%

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

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Market size

Good$496K

$496K/yr · 391K searches

Brand share

Good71%

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

Avg price

Okay$11.16

avg listing price — sweet spot $15–$100

Competition

Okay61%

top-5 click share — leaders hold, buyers still browse

Review moat

Bad7,725.61

avg incumbent reviews — the moat a new listing must climb

Price range

Bad$3.52–$17.17

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

Growth

Bad-20.8%

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

According to Flapen's Amazon United States niche tracking, anti fog is a $496K/yr Amazon United States market (391K searches/yr). The top 5 brands hold 71% of demand. Demand peaks in Jan. Verdict: Worth a look — 54/100.

Data updated Jul 16, 2026 · scored weekly · How we score niches

anti fog market data

Units sold / yr
30K–40K
avg 1,500–2,000/product
Revenue / yr
$335K–$446K
units × avg price
Conversion rate
11.4%
Avg BSR
#42
Page quality
0%
Prime
100%
Sponsored
87%
Out of stock
4.4%
Avg brand age
63 months
Avg seller age
162 days

Competition & brand share

The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.

Brands

18 rising

Sellers

65

Top-5 brand share

71%

Top 20: 100%

Top-5 click share

61%

Top 20: 97%

Open market

25%

  • JAWS JUST ADD WATER SOLUTIONS23%
  • STREAM 2 SEA23%
  • ARCHXX10%
  • OptiPlus10%
  • ZEISS4%
  • Rain-X4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -20.8% search growth over the last 90 days.
10K6KHoliday '24Spike '25Prime Day '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.7×

Top anti fog search terms

  • anti fog spray for glasses151K/yr
  • anti fog spray47K/yr
  • anti fog47K/yr
  • antifog lens spray37K/yr
  • anti fog for glasses18K/yr
  • antifog14K/yr
  • antifog spray11K/yr
  • glasses anti fog11K/yr
  • spit antifog spray5K/yr
  • anti-fog spray7K/yr
All search terms

Top 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%$50K20%$99K30%$149K40%$199K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about anti fog

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

What buyers love

Ease Of Cleaning19%

“Cleans really well”

Quality-Overall13%

“clear quality like no other”

Lenses9%

“Best lens cleaner ever”

Efficiency8%

“This cleaner works so well”

Value For Money7%

“Is affordable”

Eye-Hygiene7%

“this should help keep my vision clear”

Ease Of Use6%

“Ease of Use”

Advertised Vs Actual Product6%

“As advertised”

Spray/Flow4%

“This spray is AWESOME”

Size-Overall2%

“Its a decent size”

What buyers complain about

Functionality-Overall21%

“never worked”

Ease Of Cleaning12%

“I still can't get it clean”

Lenses7%

“Damaged lenses”

Value For Money7%

“over priced”

Advertised Vs Actual Product4%

“Misleading Size”

Quality-Overall4%

“Overall, it seems to be of subpar quality”

Adhesion/Stickiness3%

“forever sticky”

Size-Overall3%

“the wipes are a little smaller than I hoped”

Ease Of Use2%

“It's been impossible to get off”

Residue2%

“Leaves Soapy Residue”

Top return reasons

Functionality-Overall23%
Size-Overall16%
Advertised Vs Actual Product13%
Leak-Proof10%
Spray/Flow8%
Lenses6%
Value For Money5%
Ease Of Cleaning3%
Defective Material/Parts1%
Material Quality1%

Common questions

Is anti fog profitable to sell on Amazon United States?
The niche generates $496K/yr across 23 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -20.8%. Flapen's verdict: Worth a look (54/100).
How competitive is the anti fog niche?
18 brands and 65 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 71% of demand.
What do buyers complain about in anti fog?
Top complaints mined from reviews: Functionality-Overall, Ease Of Cleaning, Lenses. The return rate is 0.6%.
When does demand for anti fog peak?
Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the anti fog niche?
Listings span $3.52–$17.17; the average listing price is $11.16 (sweet spot $15–$100). The average incumbent carries 7,726 reviews — the moat a new listing must climb.