---
title: "Resin Moulds — £189K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/resin-moulds"
last_updated: "2026-07-31T15:34:32.148Z"
locale: en
meta:
description: "Niche score 54/100 · £189K/yr market · 982K searches/yr · £8.65 avg price. Soft demand (-27.0% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £189K/yr market · 982K searches/yr · £8.65 avg price. Soft demand (-27.0% this quarter) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Resin Moulds — £189K/yr Amazon UK Niche (2026) - Flapen"
---
# **resin moulds**
**Worth a look**
Shows low returns (0.8%), but soft demand (-27.0% this quarter) keeps it on the watch list.
Market size 38Growth 12Conversion 28Competition 90Returns 96Price range 32Avg price 24Brand share 90Review moat 73Quality gap 52
**Returns**
**Incredible****0.8%**
return rate — above 5% kills the launch gate
**Competition**
**Great****25%**
top-5 click share — an open shelf
**Brand share**
**Great****45%**
top-5 brand share — no brand owns this niche
**Review moat**
**Good****568.1**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Market size**
**Okay****£189K**
£189K/yr · 982K searches
**Price range**
**Okay****£2.82–£20.72**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Okay****2.2%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Bad****£8.65**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-27.0%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, resin moulds is a £189K/yr Amazon United Kingdom market (982K searches/yr). The top 5 brands hold 45% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **resin moulds market data**
- **Units sold / yr**
- **15K–20K**
- avg 100–250/product
- **Revenue / yr**
- **£130K–£173K**
- units × avg price
- **Conversion rate**
- **2.2%**
- **Avg BSR**
- **#279**
- **Page quality**
- **0%**
- **Prime**
- **99%**
- **Sponsored**
- **92%**
- **Out of stock**
- **4.1%**
- **Avg brand age**
- **26 months**
- **Avg seller age**
- **213 days**
## **Competition & brand share**
Clicks spread well past the top 5 (25% combined) — an open shelf where new products get seen.
**Brands**
**55 **▼falling
**Sellers**
**68**
**Top-5 brand share**
**45%**
Top 20: 76%
**Top-5 click share**
**25%**
Top 20: 60%
**Open market**
**52%**
- LET'S RESIN24% - FineGood8% - ZEROMX6% - DDSHUN4% - Generic4% - Opopark3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -27.0% search growth over the last 90 days.
25K15KPrime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.4×
[**Open Trend **](https://flapen.com/research/uk/home-garden/resin-moulds/trend)
## **Top resin moulds search terms**
- **resin moulds**385K/yr-26.4%1.0% conv. - **resin moulds silicone**113K/yr-25.4%1.5% conv. - **silicone moulds for resin**81K/yr-24.6%0.9% conv. - **epoxy resin moulds**68K/yr-51.6%1.2% conv. - **silicone moulds for crafting**38K/yr-15.5%0.5% conv. - **resin molds**48K/yr-22.4%0.7% conv. - **resin mould**45K/yr-23.6%1.0% conv. - **silicone molds for resin**35K/yr-1.6%0.3% conv. - **resin molds silicone**22K/yr-25.0%0.8% conv. - **uv resin moulds**20K/yr-21.1%0.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/resin-moulds/search-terms)
## **Top resin moulds 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%2%£4K4%£8K6%£11K8%£15K101001K10K 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**LETS RESIN 18 Pcs Coaster Resin Moulds Silicone Coaster Moulds for Epoxy Resin DIY Art Craft Cup Mats**LET'S RESIN**£14.86**4.5★2,180 rev](https://www.amazon.co.uk/dp/B0BKZ6ZH2S) [2**ZEROMX Epoxy Resin Kits for Beginners with Light Resin Kit and Resin Silicone Moulds Complete Set DIY Crafts for Adults Women Epoxy Set with 3D Dried Flowers Measuring Cups and Resins Supplies**ZEROMX**£20.72**4.4★123 rev](https://www.amazon.co.uk/dp/B0G2KW8T5Y) [3**LETS RESIN Keychain Resin Moulds Silicone with Hole 16 Cavities UV Resin Jewellery Pendant Mould for Beginner Epoxy Resin Moulds for Keychain Pendant Jewellery Making**LET'S RESIN**£8.26**4.7★1,188 rev](https://www.amazon.co.uk/dp/B0DCJTRVF3) [4**DDSHUN Resin Moulds Silicone Moulds Frame Epoxy Resin Photo Stand Craft Clear Crystal Bookshelf Resins Mould For Casting Beginners Art Making Desktop Decorations DIY Picture Frame (Heart)**DDSHUN**£6.00**4.5★181 rev](https://www.amazon.co.uk/dp/B0BB5ZFWGC) [5**LETS RESIN Dragon Resin Moulds Hear Speak See No Evil 3 Pcs Dragon Epoxy Resin Moulds Lively 3D Animal Silicone Molds for Epoxy Resin Art Craft Gift**LET'S RESIN**£10.97**4.7★1,121 rev](https://www.amazon.co.uk/dp/B0CSPG2VNG)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ZEROMX Epoxy Resin Kits for Beginners with Light Resin Kit and Resin Silicone Moulds Complete Set DIY Crafts for Adults Women Epoxy Set with 3D Dried Flowers Measuring Cups and Resins Supplies**ZEROMX**£20.72**123 rev8mo ago](https://www.amazon.co.uk/dp/B0G2KW8T5Y) [**2 Set Vintage Jar Resin Mold with Lid Jewelry Box Molds Style Stackable Diamond Storage Box Resin Trinket Storage Container Box for Casting Home Decor**Paotxpum**£6.75**13 rev1y ago](https://www.amazon.co.uk/dp/B0FCX6F5XS) [**Reusable Resin Heart Frame Mould - Flexible Silicone Molds for DIY Crafting Handmade Home Decor Keepsake Frames Durable Reusable Silicone Resin Moulds for Artists**Lumivra**£2.82**23 rev1y ago](https://www.amazon.co.uk/dp/B0F9P6C23S) [**Extra Deep Silicone Resin Molds 6 Cavity Round Coaster Tray Moulds**Generic**£6.65**24 rev1y ago](https://www.amazon.co.uk/dp/B0F4Q7V3VW) [**LETS RESIN Keychain Resin Moulds Silicone with Hole 16 Cavities UV Resin Jewellery Pendant Mould for Beginner Epoxy Resin Moulds for Keychain Pendant Jewellery Making**LET'S RESIN**£8.26**1,188 rev1y ago](https://www.amazon.co.uk/dp/B0DCJTRVF3)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ZEROMX Epoxy Resin Kits for Beginners with Light Resin Kit and Resin Silicone Moulds Complete Set DIY Crafts for Adults Women Epoxy Set with 3D Dried Flowers Measuring Cups and Resins Supplies**ZEROMX**£20.72**4.4★**▲ 189%**](https://www.amazon.co.uk/dp/B0G2KW8T5Y) [**Extra Deep Silicone Resin Molds 6 Cavity Round Coaster Tray Moulds**Generic**£6.65**4.4★**▲ 182%**](https://www.amazon.co.uk/dp/B0F4Q7V3VW) [**LETS RESIN Keychain Resin Moulds Silicone with Hole 16 Cavities UV Resin Jewellery Pendant Mould for Beginner Epoxy Resin Moulds for Keychain Pendant Jewellery Making**LET'S RESIN**£8.26**4.7★**▲ 129%**](https://www.amazon.co.uk/dp/B0DCJTRVF3) [**2 Set Vintage Jar Resin Mold with Lid Jewelry Box Molds Style Stackable Diamond Storage Box Resin Trinket Storage Container Box for Casting Home Decor**Paotxpum**£6.75**4.2★**▲ 119%**](https://www.amazon.co.uk/dp/B0FCX6F5XS) [**11 Pcs Resin Moulds FineGood Epoxy Resin Moulds Silicone Square Ball Resin Mould DIY Cube Silicone Moulds for Resin Flower Preservation Jewellery Soap Specimen**FineGood**£11.60**4.5★**▲ 75%**](https://www.amazon.co.uk/dp/B0B1Q69GWM)
**~~View all trending →~~**
## **What buyers say about resin moulds**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**30%
*“Good value and quality arrived quickly handy”*
**Ease Of Use**16%
*“Ease of use”*
**Value For Money**10%
*“Reasonable price”*
**Material Quality**7%
*“it looks like my fabric is under glass”*
**Advertised Vs Actual Product**6%
*“As advertised”*
**Size-Overall**6%
*“Fitted well”*
**Strength**3%
*“hold their shape very well”*
**Instructions/User Manual/Troubleshooting**3%
*“Easy to follow instructions”*
**Design-Overall**2%
*“The details are beautiful”*
**Shape/Style**2%
*“Shapes nice though”*
### **What buyers complain about **
**Size-Overall**23%
*“moulds are small”*
**Instructions/User Manual/Troubleshooting**6%
*“You do not get instructions for making items”*
**Quality-Overall**6%
*“Cheap”*
**Ease Of Use**5%
*“they were really difficult to demold”*
**Thickness**4%
*“really thin edges”*
**Functionality-Overall**4%
*“nothing has worked”*
**Adhesion/Stickiness**4%
*“Didnt cure and left everything a sticky mess”*
**Durability**4%
*“Months later and still not set”*
**Value For Money**4%
*“Expensive”*
**Material Quality**3%
*“Poor quality mould”*
### **Top return reasons **
**Size-Overall**46%
**Advertised Vs Actual Product**11%
**Quality-Overall**5%
**Material Quality**5%
**Leak-Proof**4%
**Value For Money**4%
**Functionality-Overall**4%
**Defective Material/Parts**3%
**Shape/Style**2%
**Compatibility-Overall**2%
## **Common questions**
- **Is resin moulds profitable to sell on Amazon United Kingdom?**
- The niche generates £189K/yr across 77 tracked products. 1 of 20 products launched in the last 360 days are still selling. 90-day search growth is -27.0%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the resin moulds niche?**
- 55 brands and 68 sellers compete. The top 5 products take 25% of clicks and top 5 brands hold 45% of demand.
- **What do buyers complain about in resin moulds?**
- Top complaints mined from reviews: Size-Overall, Instructions/User Manual/Troubleshooting, Quality-Overall. The return rate is 0.8%.
- **When does demand for resin moulds peak?**
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- **What does it cost to enter the resin moulds niche?**
- Listings span £2.82–£20.72; the average listing price is £8.65 (sweet spot $15–$100). The average incumbent carries 568 reviews — the moat a new listing must climb.
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