---
title: "Resin Bookmark Mold — $57K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/arts-crafts-sewing/resin-bookmark-mold"
last_updated: "2026-08-10T14:44:47.829Z"
locale: en
meta:
description: "Niche score 49/100 · $57K/yr market · 91K searches/yr · $10.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $57K/yr market · 91K searches/yr · $10.76 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Resin Bookmark Mold — $57K/yr Amazon US Niche (2026) - Flapen"
---
# **resin bookmark mold**
**Skip it**
A small market ($57K/yr) — this niche doesn't clear our bar today.
Market size 14Growth 20Conversion 65Competition 62Returns 92Price range 55Avg price 40Brand share 67Review moat 86Quality gap 27
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****276.38**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Good****65%**
top-5 brand share — brands hold most of the demand
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Competition**
**Good****48%**
top-5 click share — leaders hold, buyers still browse
**Price range**
**Good****$4.93–$27.51**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Okay****$10.76**
avg listing price — sweet spot $15–$100
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-9.5%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****$57K**
$57K/yr · 91K searches
According to Flapen's Amazon United States niche tracking, resin bookmark mold is a $57K/yr Amazon United States market (91K searches/yr). The top 5 brands hold 65% of demand. Verdict: Skip it — 49/100.
Data updated Jul 6, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **resin bookmark mold market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$43K–$54K**
- units × avg price
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#923**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **199 days**
## **Competition & brand share**
The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**19 **▲rising
**Sellers**
**23**
**Top-5 brand share**
**65%**
Top 20: 100%
**Top-5 click share**
**48%**
Top 20: 96%
**Open market**
**30%**
- LET'S RESIN23% - ResinWorld19% - KINYFY8% - TLAZZ8% - Xyembu6% - GYBOHO5%
## **Demand & seasonality**
Weekly Amazon search volume, last 109 weeks — -9.5% search growth over the last 90 days.
2K2KBlack Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/arts-crafts-sewing/resin-bookmark-mold/trend)
## **Top resin bookmark mold search terms**
- **resin bookmark mold**34K/yr-3.0%4.9% conv. - **bookmark resin mold**15K/yr-14.5%4.7% conv. - **resin bookmark kit**11K/yr+13.9%2.1% conv. - **bookmark molds for epoxy resin**12K/yr-25.7%5.7% conv. - **bookmark mold**7K/yr-20.9%4.1% conv. - **book mark resin molds**5K/yr-22.2%4.4% conv. - **silicone bookmark mold**4K/yr-21.9%4.1% conv. - **resin bookmark molds**4K/yr+10.2%4.9% conv. [**All search terms **](https://flapen.com/research/us/arts-crafts-sewing/resin-bookmark-mold/search-terms)
## **Top resin bookmark mold 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%5%$3K10%$6K15%$9K20%$11K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**RESINWORLD Set of 3 Shiny Bookmarks Silicone Mold Bookmark Resin Mold with Tassels Small Medium Rectangle Bookmark Mold**ResinWorld**$12.42**4.7★807 rev](https://www.amazon.com/dp/B0CS2R6DQ5) [2**3 Pcs Bookmark Silicone Molds Rectangle Bookmarks Molds with 40 Pcs Tassels Bookmarks Resin Mold for DIY Home Decoration Art Crafts Birthday Gifts (Bookmark)**KINYFY**$9.47**4.6★231 rev](https://www.amazon.com/dp/B0FMRP6GB1) [3**Bookmarks Silicone Mold for DIY Epoxy Resin Casting Crafts Making Supplies**TLAZZ**$9.37**4.7★114 rev](https://www.amazon.com/dp/B0DM22B7TS) [4**LETS RESIN Bookmark Silicone Molds Set - 3 Shapes with 20Pcs Tassels**LET'S RESIN**$11.12**4.5★599 rev](https://www.amazon.com/dp/B0G4LMF78Q) [5**Bookmark Resin Molds Silicone 5 Shapes and 20 Pcs Bookmark Tassels Wide Arch Rectangle Bookmarks Molds Reusable Multi-Shape Silicone Mold for DIY Bookmarks Home Decoration Crafts**Xyembu**$7.57**4.7★24 rev](https://www.amazon.com/dp/B0FP2PKWNS)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**4 Pcs Bookmarks Silicone Molds 4-Shape 16-Cavity Bookmark Resin Molds with 20 Pcs Tassels DIY Craft Handmade Bookmarks Molds for Epoxy Resin**Slyventiser**$8.68**1 rev1mo ago](https://www.amazon.com/dp/B0H44FHRBM) [**HeyClear Bookmarks Resin Silicone Molds Kit Set of 3 Epoxy Resin Bookmark Molds with 2 Stickers and 20 Pcs Bookmark Tassels Casting Molds for DIY Book Mark Craft Making**HeyClear**$9.91**126 rev3mo ago](https://www.amazon.com/dp/B0GVYWFDWQ) [**ZJO Resin Bookmark Mold Kit Silicone Bookmarks Molds Shapes Rectangle Star Heart Book Page with 20 Tassels Maker Molds for Epoxy Resin Casting DIY Crafts Gifts**ZJO**$9.98**1 rev3mo ago](https://www.amazon.com/dp/B0GV47DWHF) [**Bookmark Resin Molds Silicone Set of 15-Cavity Bookmark Making Kit**GYBOHO**$10.37**51 rev6mo ago](https://www.amazon.com/dp/B0GCKF779H) [**LETS RESIN 12pcs Metal Bookmark Bezels for Resin with Tassels**LET'S RESIN**$16.80**220 rev6mo ago](https://www.amazon.com/dp/B0GCFLSKM8)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**HeyClear Bookmarks Resin Silicone Molds Kit Set of 3 Epoxy Resin Bookmark Molds with 2 Stickers and 20 Pcs Bookmark Tassels Casting Molds for DIY Book Mark Craft Making**HeyClear**$9.91**4.7★**▲ 279%**](https://www.amazon.com/dp/B0GVYWFDWQ) [**ZJO Resin Bookmark Mold Kit Silicone Bookmarks Molds Shapes Rectangle Star Heart Book Page with 20 Tassels Maker Molds for Epoxy Resin Casting DIY Crafts Gifts**ZJO**$9.98**5.0★**▲ 278%**](https://www.amazon.com/dp/B0GV47DWHF) [**4 Pcs Bookmarks Silicone Molds 4-Shape 16-Cavity Bookmark Resin Molds with 20 Pcs Tassels DIY Craft Handmade Bookmarks Molds for Epoxy Resin**Slyventiser**$8.68**5.0★**▲ 274%**](https://www.amazon.com/dp/B0H44FHRBM) [**LETS RESIN 12pcs Metal Bookmark Bezels for Resin with Tassels**LET'S RESIN**$16.80**4.6★**▲ 226%**](https://www.amazon.com/dp/B0GCFLSKM8) [**Bookmark Resin Molds Silicone Set of 15-Cavity Bookmark Making Kit**GYBOHO**$10.37**4.5★**▲ 201%**](https://www.amazon.com/dp/B0GCKF779H)
**~~View all trending →~~**
## **What buyers say about resin bookmark mold**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**20%
*“Great molds and nice variety, work very well”*
**Ease Of Use**10%
*“Easy to use”*
**Size-Overall**8%
*“Perfect size”*
**Durability**6%
*“Very durable”*
**Value For Money**6%
*“Great price”*
**Fun/Entertainment Experience**5%
*“Fun project for friends and family”*
**Advertised Vs Actual Product**5%
*“Like It”*
**Thickness**5%
*“The metal is actually pretty thick”*
**Design-Overall**4%
*“The design is very pretty”*
**Metal Quality**3%
*“The metal bezels feel sturdy and well-made”*
### **What buyers complain about **
**Size-Overall**15%
*“Too small”*
**Thickness**14%
*“too thick for a book”*
**Quality-Overall**9%
*“Tassels are terrible quality”*
**Strength**5%
*“These are some flimsy and and not even and size is not good”*
**Ease Of Use**4%
*“a little hard to pour into because it is thin”*
**Material Quality**4%
*“No resin, just mold”*
**Value For Money**4%
*“Not worth it”*
**Leak-Proof**4%
*“Tape or silicone doesnt matter it just leaks out cause they are not perfectly square”*
**Functionality-Overall**3%
*“nothing a small pour and some sanding wont fix”*
**Flexibility**2%
*“But, if you try to pour using less resin to make them thinner they remain too flexible even when fully cured”*
### **Top return reasons **
**Size-Overall**30%
**Advertised Vs Actual Product**17%
**Functionality-Overall**8%
**Value For Money**5%
**Thickness**5%
**Quality-Overall**4%
**Material Quality**4%
**Thin**4%
**Shape/Style**3%
**Defective Material/Parts**3%
## **Common questions**
- **Is resin bookmark mold profitable to sell on Amazon United States?**
- The niche generates $57K/yr across 24 tracked products. 1 of 10 products launched in the last 360 days are still selling. 90-day search growth is -9.5%. Flapen's verdict: Skip it (49/100).
- **How competitive is the resin bookmark mold niche?**
- 19 brands and 23 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 65% of demand.
- **What do buyers complain about in resin bookmark mold?**
- Top complaints mined from reviews: Size-Overall, Thickness, Quality-Overall. The return rate is 1.1%.
- **When does demand for resin bookmark mold peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the resin bookmark mold niche?**
- Listings span $4.93–$27.51; the average listing price is $10.76 (sweet spot $15–$100). The average incumbent carries 276 reviews — the moat a new listing must climb.
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