---
title: "Fillable Baubles — £11K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/fillable-baubles"
last_updated: "2026-08-01T00:45:59.434Z"
locale: en
meta:
description: "Niche score 39/100 · £11K/yr market · 51K searches/yr · £8.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 39/100 · £11K/yr market · 51K searches/yr · £8.02 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Fillable Baubles — £11K/yr Amazon UK Niche (2026) - Flapen"
---
# **fillable baubles**
**Skip it**
Prices mostly outside the sweet spot ($4.35–$12.15) — this niche doesn't clear our bar today.
Market size 3Growth 12Conversion 35Competition 42Returns 57Price range 0Avg price 22Brand share 75Review moat 83Quality gap 85
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Great****339.15**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Great****60%**
top-5 brand share — no brand owns this niche
**Returns**
**Good****2.7%**
return rate — above 5% kills the launch gate
**Competition**
**Okay****60%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Bad****£8.02**
avg listing price — sweet spot $15–$100
**Growth**
**Bad****-26.4%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£11K**
£11K/yr · 51K searches
**Price range**
**Bad****£4.35–£12.15**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")
According to Flapen's Amazon United Kingdom niche tracking, fillable baubles is a £11K/yr Amazon United Kingdom market (51K searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 39/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fillable baubles market data**
- **Units sold / yr**
- **3K–3K**
- avg 0–100/product
- **Revenue / yr**
- **£20K–£24K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#308**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **62%**
- **Out of stock**
- **42.1%**
- **Avg brand age**
- **37 months**
- **Avg seller age**
- **235 days**
## **Competition & brand share**
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**13 **▼falling
**Sellers**
**21**
**Top-5 brand share**
**60%**
Top 20: 100%
**Top-5 click share**
**60%**
Top 20: 100%
**Open market**
**34%**
- YIAJIA15% - PROFIKLA15% - sinyea11% - DAWRIS10% - himaly8% - JEUIHAU7%
## **Demand & seasonality**
Weekly Amazon search volume, last 86 weeks — -26.4% search growth over the last 90 days.
6K4KSpike '25Prime Day '25Holiday '25Spike '26Prime Day '26 seasonJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun
Peak months: Oct, Nov, Dec · busiest ÷ quietest = 71.1×
[**Open Trend **](https://flapen.com/research/uk/home-garden/fillable-baubles/trend)
## **Top fillable baubles search terms**
- **fillable baubles**29K/yr-13.5%1.8% conv. - **plastic baubles**8K/yr-11.4%0.4% conv. - **plastic baubles to fill**6K/yr-52.3%2.9% conv. - **empty baubles to fill**8K/yr-46.1%1.0% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/fillable-baubles/search-terms)
## **Top fillable baubles 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%4%£4598%£91912%£1K16%£2K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 13 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**20Pcs Clear Baubles to Fill Personalized Fillable Baubles Make Your Own DIY Plastic Christmas Tree Decorations Balls Plastic Bauble to Fill for Christmas Tree Decorations (6cm)**YIAJIA**£5.94**4.2★39 rev](https://www.amazon.co.uk/dp/B0DG8VFR67) [2**30 PCS 8cm 6cm 5cm Clear Fillable Christmas Baubles Personalized Christmas Tree Decorations DIY Clear Plastic Baubles Make Your Own Baubles**PROFIKLA**£8.16**4.4★147 rev](https://www.amazon.co.uk/dp/B0BDGD8V1H) [3**Clear Fillable Christmas Baubles 20 PCS 5cm Hanging Ornament Balls**sinyea**£5.25**4.2★158 rev](https://www.amazon.co.uk/dp/B0D8XVRZ64) [4**DAWRIS 40Pcs Clear Plastic Fillable Baubles 3/4/5/6cm Glass Christmas Tree Decorations**DAWRIS**£7.32**4.4★38 rev](https://www.amazon.co.uk/dp/B0C8D4X194) [5**himaly 20Pcs 8cm Christmas Clear Baubles Empty Plastic Baubles to Fill**himaly**£8.07**4.3★3,184 rev](https://www.amazon.co.uk/dp/B075YSGPYP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**ULTECHNOVO 100 pcs Clear Vending Machine Shells 32mm Transparent Plastic Fillable Balls for Toys & Crafts 1.2 Inch Mini Shells for Easter Egg Hunt Party Favours & Prizes Round**ULTECHNOVO**£9.43**1 rev6mo ago](https://www.amazon.co.uk/dp/B0GK29CD22) [**XIMISHOP 24PCS Christmas Clear Fillable Baubles6CM Clear Plastic Baubles to Fill Christmas DIY Plastic Fillable Ball for Xmas Tree Decorations Craft Ornament Make Your Own Bauble**XIMISHOP**£6.97**16 rev1y ago](https://www.amazon.co.uk/dp/B0FJRDLTGB) [**20Pcs Clear Baubles to Fill Personalized Fillable Baubles Make Your Own DIY Plastic Christmas Tree Decorations Balls Plastic Bauble to Fill for Christmas Tree Decorations (6cm)**YIAJIA**£5.94**39 rev1y ago](https://www.amazon.co.uk/dp/B0DG8VFR67) [**Clear Fillable Christmas Baubles 20 PCS 5cm Hanging Ornament Balls**sinyea**£5.25**158 rev2y ago](https://www.amazon.co.uk/dp/B0D8XVRZ64) [**THE TWIDDLERS 15 Pack Christmas Fillable Clear Plastic Baubles 6cm / 2.5 - Xmas Tree Transparent Ornaments to Fill & Design DIY Craft**THE TWIDDLERS**£11.09**667 rev2y ago](https://www.amazon.co.uk/dp/B076BCLCWG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**ULTECHNOVO 100 pcs Clear Vending Machine Shells 32mm Transparent Plastic Fillable Balls for Toys & Crafts 1.2 Inch Mini Shells for Easter Egg Hunt Party Favours & Prizes Round**ULTECHNOVO**£9.43**3.0★**▲ 1000%**](https://www.amazon.co.uk/dp/B0GK29CD22) [**Holibanna Christmas Booze Balls Silver Christmas Ornaments Balls Plastic Clear Bauble Ball Fillable Round Balls Christmas Tree Decorations For DIY Craft Xmas Party 250ml 10Pcs**Holibanna**£8.61**0.0★**▲ 1000%**](https://www.amazon.co.uk/dp/B0CJY79LKB) [**Create Christmas Plastic Clear Fillable Baubles 4 Pieces 8cm Craft Decoration Holidays Tree Hanging Seasonal Ornaments**Papermania**£4.35**5.0★**▲ 872%**](https://www.amazon.co.uk/dp/B07VYZQTHY) [**JEUIHAU 50 Pcs 6cm Clear Plastic Baubles to Fill Transparent Ball Sphere Ornaments DIY Christmas Decorative Baubles for Christmas Party and Wedding**JEUIHAU**£12.15**3.9★**▲ 543%**](https://www.amazon.co.uk/dp/B0BNJDLS6V) [**54 Pcs Christmas Baubles Balls Clear Iridescent Ornaments Christmas Tree Balls Decor Hanging Baubles s Ornaments Holiday Wedding Party Decor (mixed Style)**STOBOK**£10.72**4.3★**▲ 476%**](https://www.amazon.co.uk/dp/B0BGHZK4P3)
**~~View all trending →~~**
## **What buyers say about fillable baubles**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Ease Of Use**50%
*“easy to use”*
**Value For Money**50%
*“value for money”*
### **What buyers complain about **
**Thickness**50%
*“I put on my own ribbon as the string is quite thin”*
**Size-Overall**50%
*“Small”*
### **Top return reasons **
**Size-Overall**65%
**Defective Material/Parts**10%
**Ease Of Use**6%
**Quality-Overall**6%
**Stitch/Finish/Polish**6%
**Advertised Vs Actual Product**3%
**Material Quality**3%
## **Common questions**
- **Is fillable baubles profitable to sell on Amazon United Kingdom?**
- The niche generates £11K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -26.4%. Flapen's verdict: Skip it (39/100).
- **How competitive is the fillable baubles niche?**
- 13 brands and 21 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 60% of demand.
- **What do buyers complain about in fillable baubles?**
- Top complaints mined from reviews: Thickness, Size-Overall. The return rate is 2.7%.
- **When does demand for fillable baubles peak?**
- Demand peaks in Oct–Nov–Dec; the busiest month runs 71.1× the quietest.
- **What does it cost to enter the fillable baubles niche?**
- Listings span £4.35–£12.15; the average listing price is £8.02 (sweet spot $15–$100). The average incumbent carries 339 reviews — the moat a new listing must climb.
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