---
title: "Silk Pillowcase — £674K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/silk-pillowcase"
last_updated: "2026-07-31T16:37:24.441Z"
locale: en
meta:
description: "Niche score 46/100 · £674K/yr market · 1.5M searches/yr · £11.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 46/100 · £674K/yr market · 1.5M searches/yr · £11.45 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Silk Pillowcase — £674K/yr Amazon UK Niche (2026) - Flapen"
---
# **silk pillowcase**
**Skip it**
Soft demand (-18.7% this quarter) — this niche doesn't clear our bar today.
Market size 67Growth 16Conversion 50Competition 23Returns 95Price range 38Avg price 45Brand share 49Review moat 17Quality gap 58
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Market size**
**Good****£674K**
£674K/yr · 1.5M searches
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****4.0%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Avg price**
**Okay****£11.45**
avg listing price — sweet spot $15–$100
**Price range**
**Okay****£4.79–£21.18**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Review moat**
**Bad****18,974.27**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-18.7%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, silk pillowcase is a £674K/yr Amazon United Kingdom market (1.5M searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 46/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **silk pillowcase market data**
- **Units sold / yr**
- **60K–80K**
- avg 3,000–4,000/product
- **Revenue / yr**
- **£687K–£916K**
- units × avg price
- **Conversion rate**
- **4.0%**
- **Avg BSR**
- **#25**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **47 months**
- **Avg seller age**
- **225 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**12 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**18%**
- UQQU28% - Vielit21% - NTBAY9% - ALASKA BEAR9% - ZIMASILK9% - Ravmix6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -18.7% search growth over the last 90 days.
50K30KSpike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Nov, Dec · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/home-garden/silk-pillowcase/trend)
## **Top silk pillowcase search terms**
- **silk pillowcase**951K/yr-16.5%3.7% conv. - **silk pillowcases for hair and skin**109K/yr-35.0%3.4% conv. - **mulberry silk pillowcase**76K/yr-20.4%1.9% conv. - **silk pillow case**72K/yr-11.2%3.7% conv. - **silk pillowcases**35K/yr-17.6%3.1% conv. - **pure silk pillowcase**38K/yr-35.4%2.1% conv. - **silk pillow cases 2 pack**39K/yr-25.5%3.9% conv. - **100% silk pillowcase**27K/yr-23.4%2.2% conv. - **silk pillow cases**24K/yr-0.8%3.5% conv. - **silk pillowcase 2 pack**22K/yr-1.7%3.1% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/silk-pillowcase/search-terms)
## **Top silk pillowcase 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%£67K20%£135K30%£202K40%£270K1K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 15 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Silk Pillowcase 2 Pack 100% Natural Mulberry Silk Pillowcase for Hair and Skin Health Standard Size 50 x 75 cm Pillow Case(Overall size: 56 x 80 cm) Soft Smooth Cooling Pillow Covers for Sleeping**UQQU**£12.00**4.2★2,444 rev](https://www.amazon.co.uk/dp/B0D6VBVPVY) [2**Vielit 2 Pack Satin Pillowcase for Hair and Skin Cooling Soft as Silk Pillowcase for Hair and Skin Easier Care than Silk Pillow Case Beige 50x75cm Gifts for Women Envelope & 2 Scrunchies**Vielit**£4.79**4.5★8,045 rev](https://www.amazon.co.uk/dp/B0CQVSJH1G) [3**ALASKA BEAR 100% Mulberry Silk Pillowcase for Hair and Skin Health Hypoallergenic Standard Size 50x75cm Natural Silk Pillow Case for Beauty Sleep (1pc Ivory White)**ALASKA BEAR**£21.18**4.5★23,124 rev](https://www.amazon.co.uk/dp/B00KDL108M) [4**ZIMASILK 100% Mulberry Silk Pillowcase for hair and skin 50x75 cm White**ZIMASILK**£19.50**4.5★26,797 rev](https://www.amazon.co.uk/dp/B07BZZD77X) [5**NTBAY Silk Satin Pillowcases - Satin Pillowcase for Hair and Skin Pillow Cases 2 Pack with Envelope Closure 50x75 cm White**NTBAY**£7.34**4.4★15,246 rev](https://www.amazon.co.uk/dp/B09WH39FDZ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Ravmix 100% Silk Pillowcase for Hair and Skin 21Momme Both Sides Mulberry Silk Pillow Case with Hidden Zipper 1PCS Standard 50×75cm Lilac Grey**Ravmix**£14.32**29,576 rev1y ago](https://www.amazon.co.uk/dp/B0DDT7NL4J) [**Silk Pillowcase 2 Pack 100% Natural Mulberry Silk Pillowcase for Hair and Skin Health Standard Size 50 x 75 cm Pillow Case(Overall size: 56 x 80 cm) Soft Smooth Cooling Pillow Covers for Sleeping**UQQU**£12.00**2,444 rev2y ago](https://www.amazon.co.uk/dp/B0D6VBVPVY) [**Vielit 2 Pack Satin Pillowcase for Hair and Skin Cooling Soft as Silk Pillowcase for Hair and Skin Easier Care than Silk Pillow Case Beige 50x75cm Gifts for Women Envelope & 2 Scrunchies**Vielit**£4.79**8,045 rev2y ago](https://www.amazon.co.uk/dp/B0CQVSJH1G) [**Ravmix 100% Silk Pillowcase for Hair and Skin 21Momme Both Sides Mulberry Silk Pillow Case with Hidden Zipper 1PCS Standard 50×75cm Pure White**Ravmix**£14.37**29,576 rev2y ago](https://www.amazon.co.uk/dp/B0CKXBH9Z9) [**Pamposh Satin Silk Pillowcases For Hair And Skin 2 Pack Standard Size with Envelope Closure (2 Pcs Pillowcases (50 x 75 cm) Charcoal)**Pamposh**£5.85**2,117 rev3y ago](https://www.amazon.co.uk/dp/B0C8TXLRRF)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Ethlomoer Natural Pure Silk Pillowcase for Hair and Skin Both Side 19mm Hypoallergenic 600 Thread Count Smooth Silk Pillow case with Hidden Zipper Gifts for Women Men 50x75 cm (Ivory)**Ethlomoer**£11.59**4.4★**▲ 203%**](https://www.amazon.co.uk/dp/B07PK3LC42) [**Pamposh Satin Silk Pillowcases For Hair And Skin 2 Pack Standard Size with Envelope Closure (2 Pcs Pillowcases (50 x 75 cm) Charcoal)**Pamposh**£5.85**4.5★**▲ 60%**](https://www.amazon.co.uk/dp/B0C8TXLRRF) [**NTBAY Silk Satin Pillowcases - Satin Pillowcase for Hair and Skin Pillow Cases 2 Pack with Envelope Closure 50x75 cm White**NTBAY**£7.34**4.4★**▲ 56%**](https://www.amazon.co.uk/dp/B09WH39FDZ) [**Kitsch Satin Pillowcase with Zipper for Hair & Skin Softer Than Silk Pillow Cases Queen Smooth Pillow Covers Machine Washable Wrinkle-Free Cooling Satin Pillow Cases Standard Size 19x26 Blush.**Kitsch**£10.00**4.5★**▲ 49%**](https://www.amazon.co.uk/dp/B07Y3TN3NP) [**ALASKA BEAR 100% Mulberry Silk Pillowcase for Hair and Skin Health Hypoallergenic Standard Size 50x75cm Natural Silk Pillow Case for Beauty Sleep (1pc Ivory White)**ALASKA BEAR**£21.18**4.5★**▲ 32%**](https://www.amazon.co.uk/dp/B00KDL108M)
**~~View all trending →~~**
## **What buyers say about silk pillowcase**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**25%
*“Great quality and Fantastic night sleep”*
**Soft Feel**20%
*“keeps it smooth”*
**Value For Money**10%
*“very affordable”*
**Comfort-Overall**7%
*“Really comfortable”*
**Upholstery/Fabric Quality**7%
*“Good quality silk pillowcases”*
**Cushion**5%
*“These are very nice pillow cases”*
**Sleep Quality**3%
*“The best night sleep”*
**Advertised Vs Actual Product**3%
*“As described”*
**Size-Overall**3%
*“good size”*
**Washability**2%
*“Also washes well”*
### **What buyers complain about **
**Material Quality**28%
*“the material just isn't comfortable enough”*
**Advertised Vs Actual Product**13%
*“does not match the item description”*
**Quality-Overall**12%
*“The quality feels rather cheap”*
**Stitch/Finish/Polish**5%
*“Very poorly stitched”*
**Size-Overall**4%
*“A bit on the tight side”*
**Cushion**4%
*“which squashed my 20/30 ins new pillows”*
**Durability**3%
*“Very disappointed with this pillowcase after 10months of use”*
**Ease Of Use**3%
*“I cannot use it like this”*
**Allergies**2%
*“Not silk and had an allergic reaction to them”*
**Stain Resistance**2%
*“Leaves stains after first wash”*
### **Top return reasons **
**Material Quality**29%
**Size-Overall**21%
**Color**19%
**Quality-Overall**9%
**Advertised Vs Actual Product**7%
**Cushion**2%
**Stain Resistance**2%
**Thin**2%
**Smell**1%
**Soft Feel**1%
## **Common questions**
- **Is silk pillowcase profitable to sell on Amazon United Kingdom?**
- The niche generates £674K/yr across 15 tracked products. 90-day search growth is -18.7%. Flapen's verdict: Skip it (46/100).
- **How competitive is the silk pillowcase niche?**
- 12 brands and 20 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in silk pillowcase?**
- Top complaints mined from reviews: Material Quality, Advertised Vs Actual Product, Quality-Overall. The return rate is 0.9%.
- **When does demand for silk pillowcase peak?**
- Demand peaks in Nov–Dec; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the silk pillowcase niche?**
- Listings span £4.79–£21.18; the average listing price is £11.45 (sweet spot $15–$100). The average incumbent carries 18,974 reviews — the moat a new listing must climb.
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