---
title: "Polystyrene Eggs — £28K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/polystyrene-eggs"
last_updated: "2026-07-31T20:41:45.125Z"
locale: en
meta:
description: "Niche score 40/100 · £28K/yr market · 44K searches/yr · £7.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £28K/yr market · 44K searches/yr · £7.06 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Polystyrene Eggs — £28K/yr Amazon UK Niche (2026) - Flapen"
---
# **polystyrene eggs**
**Skip it**
Soft demand (-96.1% this quarter) — this niche doesn't clear our bar today.
Market size 7Growth 0Conversion 83Competition 22Returns 98Price range 0Avg price 20Brand share 42Review moat 96Quality gap 75
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Review moat**
**Incredible****85.46**
avg incumbent reviews — the moat a new listing must climb
**Conversion**
**Great****8.9%**
search→purchase rate — share of searches ending in a sale
**Quality gap**
**Great****4.3★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Okay****80%**
top-5 brand share — brands hold most of the demand
**Competition**
**Bad****74%**
top-5 click share — a locked-up shelf
**Avg price**
**Bad****£7.06**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£28K**
£28K/yr · 44K searches
**Growth**
**Bad****-96.1%**
90-day search growth — must beat 0% to launch
**Price range**
**Bad****£2.72–£12.43**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, polystyrene eggs is a £28K/yr Amazon United Kingdom market (44K searches/yr). The top 5 brands hold 80% of demand. Demand peaks in Mar–Apr. Verdict: Skip it — 40/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **polystyrene eggs market data**
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **£28K–£35K**
- units × avg price
- **Conversion rate**
- **8.9%**
- **Avg BSR**
- **#11,132**
- **Page quality**
- **0%**
- **Prime**
- **77%**
- **Sponsored**
- **69%**
- **Out of stock**
- **26.0%**
- **Avg brand age**
- **41 months**
- **Avg seller age**
- **251 days**
## **Competition & brand share**
The top 5 products capture 74% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **—flat
**Sellers**
**15**
**Top-5 brand share**
**80%**
Top 20: 100%
**Top-5 click share**
**74%**
Top 20: 100%
**Open market**
**17%**
- TRIXES22% - Creativ19% - Baker Ross17% - Co Bright16% - Henbrui6% - Veemoon3% - Open — no brand owns it (6 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -96.1% search growth over the last 90 days.
9K7KSpike '24Black Friday '24Spike '25Spike '26Prime Day '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr · busiest ÷ quietest = 38.7×
[**Open Trend **](https://flapen.com/research/uk/home-garden/polystyrene-eggs/trend)
## **Top polystyrene eggs search terms**
- **polystyrene eggs**27K/yr-97.2%7.6% conv. - **polystyrene eggs for craft**8K/yr-91.8%7.4% conv. - **foam eggs**6K/yr-95.3%2.6% conv. - **foam eggs for crafting**3K/yr-96.3%12.9% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/polystyrene-eggs/search-terms)
## **Top polystyrene eggs 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%£3K20%£6K30%£8K40%£11K1101001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**TRIXES Pack of 12 Foam Craft Polystyrene Eggs - 8cm Height White Craft Eggs to Decorate - DIY Arts Crafts Pattern Ornaments for Decorative Display - for Painting Paper Mache- Kids Easter Activity**TRIXES**£6.66**4.4★525 rev](https://www.amazon.co.uk/dp/B01CSXQEG0) [2**Creativ 100263 Polystyrene Eggs H: 10 cm 5pcs white**Creativ**£4.02**4.4★156 rev](https://www.amazon.co.uk/dp/B00GLTIDLM) [3**Baker Ross E233 Polystyrene Eggs - Pack of 10 7cm White Craft Eggs Craft Painting Egg Decorating**Baker Ross**£2.72**4.5★389 rev](https://www.amazon.co.uk/dp/B07N25Y7PC) [4**Co Bright 24Pcs Easter White Foam Eggs Balls for Crafts 8cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.67**4.5★2 rev](https://www.amazon.co.uk/dp/B0GFP61X2B) [5**Co Bright 30Pcs Easter White Foam Eggs Balls for Crafts 6cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.47**4.5★2 rev](https://www.amazon.co.uk/dp/B0GFNZWHJX)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**TC Toys - 48 Pack White Polystyrene Foam Easter Eggs 5.5cm Plain Craft Eggs Bulk Unpainted Styrofoam Shapes for Kids Painting Decoupage Bonnet Making & DIY Art Projects**TC Toys**£8.31**1 rev5mo ago](https://www.amazon.co.uk/dp/B0GL8WJJMC) [**Co Bright 30Pcs Easter White Foam Eggs Balls for Crafts 6cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.47**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GFNZWHJX) [**Co Bright 24Pcs Easter White Foam Eggs Balls for Crafts 8cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.67**2 rev6mo ago](https://www.amazon.co.uk/dp/B0GFP61X2B) [**Henbrui 30Pcs 6cm Easter White Foam Eggs Balls for Crafts Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Henbrui**£7.46**1 rev6mo ago](https://www.amazon.co.uk/dp/B0GFK31KJ7) [**VEYLIN Foam Eggs Easter Polystyrene Eggs for Crafts and Displays White Polystyrene Egg 8 cm Pack of 12 for Easter Egg hunts Decoration**VEYLIN**£5.03**12 rev7mo ago](https://www.amazon.co.uk/dp/B0GC2Y1RDT)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Co Bright 24Pcs Easter White Foam Eggs Balls for Crafts 8cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.67**4.5★**▲ 606%**](https://www.amazon.co.uk/dp/B0GFP61X2B) [**SRV Hub 32Pcs Polystyrene Craft Foam Easter Eggs Festive Decor Easter Party Foam Eggs DIY Painting Easter Eggs Decoration Arts and Craft (32Pcs Polystrene Eggs)**SRV Hub**£9.85**4.0★**▲ 480%**](https://www.amazon.co.uk/dp/B0BTHJBG64) [**Co Bright 30Pcs Easter White Foam Eggs Balls for Crafts 6cm Easter Eggs Decorations Handmade Craft Egg Fake Egg Polystyrene Balls Eggs for Easter Crafts DIY Art Staining to Paint and Hang on Trees**Co Bright**£6.47**4.5★**▲ 373%**](https://www.amazon.co.uk/dp/B0GFNZWHJX) [**White Polystyrene Easter Eggs for Craft 10pcs Easter Models for Crafting and Painting Unfinished Shapes for Festive Decorations and Art Projects**Veemoon**£8.11**4.5★**▲ 147%**](https://www.amazon.co.uk/dp/B0DRYS7Y32) [**VEYLIN Foam Eggs Easter Polystyrene Eggs for Crafts and Displays White Polystyrene Egg 8 cm Pack of 12 for Easter Egg hunts Decoration**VEYLIN**£5.03**3.5★**▲ 117%**](https://www.amazon.co.uk/dp/B0GC2Y1RDT)
**~~View all trending →~~**
## **What buyers say about polystyrene eggs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**31%
*“Did the job”*
**Value For Money**15%
*“Good value for money”*
**Size-Overall**13%
*“fit for purpose”*
**Quality-Overall**13%
*“Good quality, easy to paint and at a good price”*
**Ease Of Use**8%
*“easy to handle”*
**Fun/Entertainment Experience**8%
*“Fun for kids”*
**Paint Quality**2%
*“The surface is smooth which makes them well suited for painting or decorating”*
### **What buyers complain about **
**Size-Overall**42%
*“The eggs were a little bigger than I thought”*
### **Top return reasons **
**Size-Overall**87%
**Value For Money**3%
**Product Condition**3%
**Scratch Resistance**3%
**Strength**3%
**Quality-Overall**3%
## **Common questions**
- **Is polystyrene eggs profitable to sell on Amazon United Kingdom?**
- The niche generates £28K/yr across 13 tracked products. 0 of 5 products launched in the last 360 days are still selling. 90-day search growth is -96.1%. Flapen's verdict: Skip it (40/100).
- **How competitive is the polystyrene eggs niche?**
- 12 brands and 15 sellers compete. The top 5 products take 74% of clicks and top 5 brands hold 80% of demand.
- **What do buyers complain about in polystyrene eggs?**
- Top complaints mined from reviews: Size-Overall. The return rate is 0.4%.
- **When does demand for polystyrene eggs peak?**
- Demand peaks in Mar–Apr; the busiest month runs 38.7× the quietest.
- **What does it cost to enter the polystyrene eggs niche?**
- Listings span £2.72–£12.43; the average listing price is £7.06 (sweet spot $15–$100). The average incumbent carries 85 reviews — the moat a new listing must climb.
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