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6mm safety eyes

Skip it

Prices mostly outside the sweet spot ($3.99–$7.16) — this niche doesn't clear our bar today.

Market size 7Growth 13Conversion 96Competition 3Returns 96Price range 0Avg price 15Brand share 10Review moat 28Quality gap 23

Conversion

Incredible13.4%

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

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Review moat

Okay3,666.33

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Avg price

Bad$5.50

avg listing price — sweet spot $15–$100

Growth

Bad-23.5%

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

Brand share

Bad96%

top-5 brand share — brand-locked demand

Market size

Bad$29K

$29K/yr · 39K searches

Competition

Bad96%

top-5 click share — a locked-up shelf

Price range

Bad$3.99–$7.16

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

According to Flapen's Amazon United States niche tracking, 6mm safety eyes is a $29K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 96% of demand. Verdict: Skip it — 28/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

6mm safety eyes market data

Units sold / yr
5K–6K
avg 500–750/product
Revenue / yr
$28K–$33K
units × avg price
Conversion rate
13.4%
Avg BSR
#11
Page quality
0%
Prime
100%
Sponsored
83%
Out of stock
0.0%
Avg brand age
45 months
Avg seller age
240 days

Competition & brand share

The top 5 products capture 96% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

8

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

96%

Top 20: 100%

Open market

0%

  • XKDOUS70%
  • RuWfpz8%
  • UPINS8%
  • TOAOB THE ONE AND ONLY BABY5%
  • Vanblue5%
  • Yexixsr4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -23.5% search growth over the last 90 days.
1K600Spike '24Prime Day '25SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Top 6mm safety eyes search terms

  • 6mm safety eyes18K/yr
  • small safety eyes6K/yr
  • 6 mm safety eyes5K/yr
  • safety eyes 6mm3K/yr
  • 6mm safety eyes for amigurumi5K/yr
  • 6 mm safety eyes for amigurumi991/yr
All search terms

Top 6mm safety eyes 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%20%$6K40%$11K60%$17K80%$23K1K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 6 tracked products in this niche — three views at once, no toggling.

What buyers say about 6mm safety eyes

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

What buyers love

Size-Overall20%

“The size is also nice”

Quality-Overall14%

“Great variety”

Advertised Vs Actual Product12%

“Exactly as described”

Value For Money11%

“Good price”

Ease Of Use10%

“Easy to use”

Durability5%

“They hold good and don't break”

Design-Overall3%

“i was able to add adorable eyes to my projects”

Safety Standards3%

“Great safety eyes for your little creations”

Material Quality2%

“They are made out of plastic”

Efficiency2%

“Works very well”

What buyers complain about

Size-Overall29%

“Too small”

Ease Of Use15%

“Not going to be able to use them”

Add-Ons/Attachments4%

“these are the worst for attaching to a project”

Functionality-Overall4%

“they did not work”

Safety Standards4%

“The backs of these safety eyes do not stay on”

Quality-Overall4%

“However, the quality feels somewhat inconsistent, and some pieces do not secure as firmly as expected”

Locking Mechanism3%

“They didn't feel secure at all”

Ease Of Cleaning3%

“clean up is tedious”

Instructions/User Manual/Troubleshooting3%

“There are no instructions included, either”

Strength3%

“They were not sturdy at all”

Top return reasons

Size-Overall64%
Advertised Vs Actual Product7%
Value For Money4%
Defective Material/Parts4%
Safety Standards3%
Functionality-Overall3%
Quality-Overall3%
Material Quality1%
Product Condition1%
Scratch Resistance1%

Common questions

Is 6mm safety eyes profitable to sell on Amazon United States?
The niche generates $29K/yr across 6 tracked products. 90-day search growth is -23.5%. Flapen's verdict: Skip it (28/100).
How competitive is the 6mm safety eyes niche?
6 brands and 8 sellers compete. The top 5 products take 96% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in 6mm safety eyes?
Top complaints mined from reviews: Size-Overall, Ease Of Use, Add-Ons/Attachments. The return rate is 0.8%.
When does demand for 6mm safety eyes peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the 6mm safety eyes niche?
Listings span $3.99–$7.16; the average listing price is $5.50 (sweet spot $15–$100). The average incumbent carries 3,666 reviews — the moat a new listing must climb.