---
title: "30mm safety eyes — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/arts-crafts-sewing/30mm-safety-eyes"
last_updated: "2026-07-14T03:50:07.401Z"
locale: en
meta:
  description: "a small market ($32K/yr) — 30mm safety eyes doesn't clear our bar today."
  "og:description": "a small market ($32K/yr) — 30mm safety eyes doesn't clear our bar today."
  "og:title": "30mm safety eyes — Niche Verdict: Skip it (36/100) | Amazon United States - Flapen"
---

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# **30mm safety eyes**

**Skip it**

A small market ($32K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 16Conversion 69Competition 22Returns 96Price range 23Avg price 45Brand share 36Review moat 54Quality gap 27

**Returns**

**Incredible****0.9%**

return rate — above 6% kills the launch gate

**Conversion**

**Good****6.2%**

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

**Review moat**

**Good****1,329.17**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Okay****$11.38**

avg listing price — sweet spot $15–$100

**Brand share**

**Okay****84%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Price range**

**Bad****$5.16–$17.86**

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

**Competition**

**Bad****74%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-19.0%**

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

**Market size**

**Bad****$32K**

$32K/yr · 45K searches

## **Competition**

The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**10 **▼falling

**Sellers**

**11**

**Top-5 brand share**

**84%**

**Open market**

**12%**

- MUCUNNIA28% - BUXIMN27% - TOAOB THE ONE AND ONLY BABY12% - Vanblue8% - Cecliy8% - XKDOUS4% - Open — no brand owns it (4 brands, 12%)

## **Product shelf**

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%$3K20%$6K30%$10K40%$13K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 12 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts](https://m.media-amazon.com/images/I/51AvhrmPFUL.jpg)**BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts**BUXIMN**$11.03**4.6★75 rev](https://www.amazon.com/dp/B0F18YWM8V) [2![MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)](https://m.media-amazon.com/images/I/51nJHlU2vtL.jpg)**MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)**MUCUNNIA**$15.38**4.2★1,291 rev](https://www.amazon.com/dp/B0CYHHKNNL) [3![TOAOB 8pcs 30mm Large Safety Eyes for Amigurumis Black Plastic Crafts Doll Eye with Washers for DIY Crochet Stuffed Animals Doll Making Supplies](https://m.media-amazon.com/images/I/41Tlb7svEQL.jpg)**TOAOB 8pcs 30mm Large Safety Eyes for Amigurumis Black Plastic Crafts Doll Eye with Washers for DIY Crochet Stuffed Animals Doll Making Supplies**TOAOB THE ONE AND ONLY BABY**$6.51**4.7★293 rev](https://www.amazon.com/dp/B0CKNXBYVG) [4![MUCUNNIA 40pcs 30mm Safety Eyes for Amigurumi Glitter Plastic Safety Eyes for Crochet with Washers Craft Crochet Eyes Doll Eyes for Crochet Animals Plush Stuffed Animals DIY Halloween Decorations](https://m.media-amazon.com/images/I/51MG1hAU7qL.jpg)**MUCUNNIA 40pcs 30mm Safety Eyes for Amigurumi Glitter Plastic Safety Eyes for Crochet with Washers Craft Crochet Eyes Doll Eyes for Crochet Animals Plush Stuffed Animals DIY Halloween Decorations**MUCUNNIA**$13.67**4.5★1,050 rev](https://www.amazon.com/dp/B0CNC89ZNV) [5![Vanblue Upgraded Safety Eyes for Crocheting 30mm 20pcs Scratch-Resistant Black Crochet Eyes with Eco-Friendly Washer Snap on Easily and Securely Strong Amigurumi Eyes Smooth Edges for Stuffed Animals](https://m.media-amazon.com/images/I/41ohzRF-V4L.jpg)**Vanblue Upgraded Safety Eyes for Crocheting 30mm 20pcs Scratch-Resistant Black Crochet Eyes with Eco-Friendly Washer Snap on Easily and Securely Strong Amigurumi Eyes Smooth Edges for Stuffed Animals**Vanblue**$9.33**4.7★319 rev](https://www.amazon.com/dp/B0CN6CP8Y6)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![48pcs 30mm 3D Glitter Plastic Safety Eyes for Crocheting with Washers Multicolor Moon Crochet Amigurumi Eyes for Crochet Animals Craft Eyes Doll Eyes Stuffed Crochet Eyes for Crafts Gift](https://m.media-amazon.com/images/I/51fHPDOsLKL.jpg)**48pcs 30mm 3D Glitter Plastic Safety Eyes for Crocheting with Washers Multicolor Moon Crochet Amigurumi Eyes for Crochet Animals Craft Eyes Doll Eyes Stuffed Crochet Eyes for Crafts Gift**Cecliy**$9.79**10 rev1y ago](https://www.amazon.com/dp/B0FGJPVSJP) [![64 Pcs 30mm 3D Glitter Safety Eyes for Crocheting with Washers Moon Crochet Amigurumi Eyes Laser Crochet Safety Eyes for DIY of Puppet Bear Making Supplies](https://m.media-amazon.com/images/I/51T+OGswAqL.jpg)**64 Pcs 30mm 3D Glitter Safety Eyes for Crocheting with Washers Moon Crochet Amigurumi Eyes Laser Crochet Safety Eyes for DIY of Puppet Bear Making Supplies**YIHXYIHX**$17.86**12 rev1y ago](https://www.amazon.com/dp/B0F6LNTSL7) [![BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts](https://m.media-amazon.com/images/I/51AvhrmPFUL.jpg)**BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts**BUXIMN**$11.03**75 rev1y ago](https://www.amazon.com/dp/B0F18YWM8V) [![KIGEAPUEL 160PCS Large Safety Eyes for Amigurumi Safety Eyes for Crocheting for DIY Dolls Puppets Bear Crafts Animals Amigurumi Making Supplies(12-30MM)](https://m.media-amazon.com/images/I/51TWE3OCjLL.jpg)**KIGEAPUEL 160PCS Large Safety Eyes for Amigurumi Safety Eyes for Crocheting for DIY Dolls Puppets Bear Crafts Animals Amigurumi Making Supplies(12-30MM)**KIGEAPUEL**$14.42**331 rev1y ago](https://www.amazon.com/dp/B0DKHMGMK8) [![MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)](https://m.media-amazon.com/images/I/51nJHlU2vtL.jpg)**MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)**MUCUNNIA**$15.38**1,291 rev2y ago](https://www.amazon.com/dp/B0CYHHKNNL)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![XKDOUS 6-18 mm 8 Sizes Safety Eyes for Crocheting Crochet Eyes for Amigurumi Stuffed Animal Doll Eyes for DIY Crafts](https://m.media-amazon.com/images/I/51KGQlDD7tL.jpg)**XKDOUS 6-18 mm 8 Sizes Safety Eyes for Crocheting Crochet Eyes for Amigurumi Stuffed Animal Doll Eyes for DIY Crafts**XKDOUS**$5.16**4.7★**▲ 407%**](https://www.amazon.com/dp/B0CRYZTN3K) [![MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)](https://m.media-amazon.com/images/I/51nJHlU2vtL.jpg)**MUCUNNIA 60pcs 30mm 3D Glitter Plastic Safety Eyes for Amigurumi Trapezoid Craft Crochet Doll Eyes with Washers Stuffed Animal Eyes for DIY of Puppet Bear Plush Animal Halloween Decorations(6 Colors)**MUCUNNIA**$15.38**4.2★**▲ 74%**](https://www.amazon.com/dp/B0CYHHKNNL) [![BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts](https://m.media-amazon.com/images/I/51AvhrmPFUL.jpg)**BUXIMN 16pcs 30mm 3D Large Safety Eyes for Crocheting Tie Dye Laser Crochet Safety Eyes for Stuffed Animals Doll Eye Crafts**BUXIMN**$11.03**4.6★**▲ 58%**](https://www.amazon.com/dp/B0F18YWM8V) [![MUCUNNIA 180 Pcs 3D Glitter Safety Eyes for Amigurumi with Washers 12-30mm Trapezoid Safety Eyes for Crochet Animals Doll Eyes for Crocheting Stuffed Animal Eyes for DIY Christmas Decoration(6 Colors)](https://m.media-amazon.com/images/I/51mw0OcMMkL.jpg)**MUCUNNIA 180 Pcs 3D Glitter Safety Eyes for Amigurumi with Washers 12-30mm Trapezoid Safety Eyes for Crochet Animals Doll Eyes for Crocheting Stuffed Animal Eyes for DIY Christmas Decoration(6 Colors)**MUCUNNIA**$16.07**4.4★**▲ 33%**](https://www.amazon.com/dp/B0CD3VGL4D) [![48pcs 30mm 3D Glitter Plastic Safety Eyes for Crocheting with Washers Multicolor Moon Crochet Amigurumi Eyes for Crochet Animals Craft Eyes Doll Eyes Stuffed Crochet Eyes for Crafts Gift](https://m.media-amazon.com/images/I/51fHPDOsLKL.jpg)**48pcs 30mm 3D Glitter Plastic Safety Eyes for Crocheting with Washers Multicolor Moon Crochet Amigurumi Eyes for Crochet Animals Craft Eyes Doll Eyes Stuffed Crochet Eyes for Crafts Gift**Cecliy**$9.79**4.8★**▲ 19%**](https://www.amazon.com/dp/B0FGJPVSJP)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -19.0% search growth over the last 90 days.

3K2KSpike '25Prime Day '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay

Peak months: Aug · busiest ÷ quietest = 2.5×

## **Reviews**

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

### **What buyers love **

**Size-Overall**18%

*“Nice fit”*

**Quality-Overall**14%

*“Good quality”*

**Advertised Vs Actual Product**13%

*“Exactly what I wanted”*

**Value For Money**11%

*“worth it”*

**Ease Of Use**9%

*“Easy to use”*

**Durability**4%

*“They hold good and don't break”*

**Design-Overall**4%

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

**Color**4%

*“Love the colors too”*

**Assembly/Installation**2%

*“They are easy to assemble”*

**Fun/Entertainment Experience**2%

*“Bright and Fun”*

### **What buyers complain about **

**Size-Overall**27%

*“just a little too long”*

**Color**14%

*“You have no choice of color in the size you need”*

**Ease Of Use**8%

*“Sometimes can be a bit hard to fasten”*

**Quality-Overall**7%

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

**Add-Ons/Attachments**4%

*“The backs to attach these eyes are junk”*

**Durability**3%

*“theyve all cracked after installation”*

**Instructions/User Manual/Troubleshooting**3%

*“There are no instructions included, either”*

**Functionality-Overall**3%

*“Backings dont work”*

**Assembly/Installation**2%

*“I wasn't sure about putting them together when I ordered them”*

**Locking Mechanism**1%

*“still wouldn't go on securely”*

### **Top return reasons **

**Size-Overall**54%

**Advertised Vs Actual Product**9%

**Functionality-Overall**5%

**Value For Money**4%

**Defective Material/Parts**4%

**Quality-Overall**4%

**Safety Standards**4%

**Color**3%

**Material Quality**1%

**Shape/Style**1%