---
title: "Molblly Double Mattress — £11K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/molblly-double-mattress"
last_updated: "2026-08-01T01:33:16.646Z"
locale: en
meta:
description: "Niche score 35/100 · £11K/yr market · 5K searches/yr · £78.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 35/100 · £11K/yr market · 5K searches/yr · £78.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Molblly Double Mattress — £11K/yr Amazon UK Niche (2026) - Flapen"
---
# **molblly double mattress**
**Skip it**
A concentrated shelf (top 5 take 100% of clicks) — this niche doesn't clear our bar today.
Market size 3Growth 30Conversion 36Competition 0Returns 95Price range 95Avg price 83Brand share 0Review moat 80Quality gap 37
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Price range**
**Incredible****£73.34–£81.62**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Avg price**
**Great****£78.10**
avg listing price — sweet spot $15–$100
**Review moat**
**Great****399**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Okay****2.9%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Okay****+3.9%**
90-day search growth — must beat 0% to launch
**Market size**
**Bad****£11K**
£11K/yr · 5K searches
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")
According to Flapen's Amazon United Kingdom niche tracking, molblly double mattress is a £11K/yr Amazon United Kingdom market (5K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 35/100.
Data updated Jul 27, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **molblly double mattress market data**
- **Units sold / yr**
- **0–100**
- avg 0–100/product
- **Revenue / yr**
- **£0–£8K**
- units × avg price
- **Conversion rate**
- **2.9%**
- **Avg BSR**
- **#72**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **32.4%**
- **Avg brand age**
- **28 months**
- **Avg seller age**
- **252 days**
## **Competition & brand share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **▼falling
**Sellers**
**6**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- Sleremind55% - Hiimgo25% - Yocreat20%
## **Demand & seasonality**
Weekly Amazon search volume, last 92 weeks — +3.9% search growth over the last 90 days.
800600Holiday '24Prime Day '25Spike '25Holiday '25Spike '26Prime Day '26 seasonNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarMayJun
Peak months: Nov, Dec · busiest ÷ quietest = 3.1×
[**Open Trend **](https://flapen.com/research/uk/home-garden/molblly-double-mattress/trend)
## **Top molblly double mattress search terms**
- **molblly double mattress**3K/yr+47.1%1.5% conv. - **molblly**1K/yr-31.8%0.0% conv. - **molblly double mattress memory foam mattresses**428/yr-56.4%0.0% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/molblly-double-mattress/search-terms)
## **Top molblly double mattress 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%15%£2K30%£3K45%£5K60%£7K1001K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 3 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Sleremind Mattress 22cm Thickness Double Mattress with Memory Foam Medium Firm Soft and Gentle care Fabric for Back Pain Enough Support Mattress in Box 135x190x22cm**Sleremind**£79.35**4.6★541 rev](https://www.amazon.co.uk/dp/B0DJY56XBL) [2**Hiimgo Double Mattress (135x190x20cm) Medium Firm Memory Foam Mattress with Carved Knitted Cover for Pressure & Back Pain Relief**Hiimgo**£73.34**4.4★312 rev](https://www.amazon.co.uk/dp/B0DT1CHHR6) [3**Yocreat 25CM Double Mattress Gel Memory Foam Pressure Relieving Medium Firm Feel with Cooling Cover Breathable Double Bed Mattress 135cm x 190cm**Yocreat**£81.62**4.6★344 rev](https://www.amazon.co.uk/dp/B0DJ7JB31S)
### **Newest**
by launch date
[**Hiimgo Double Mattress (135x190x20cm) Medium Firm Memory Foam Mattress with Carved Knitted Cover for Pressure & Back Pain Relief**Hiimgo**£73.34**312 rev1y ago](https://www.amazon.co.uk/dp/B0DT1CHHR6) [**Sleremind Mattress 22cm Thickness Double Mattress with Memory Foam Medium Firm Soft and Gentle care Fabric for Back Pain Enough Support Mattress in Box 135x190x22cm**Sleremind**£79.35**541 rev1y ago](https://www.amazon.co.uk/dp/B0DJY56XBL) [**Yocreat 25CM Double Mattress Gel Memory Foam Pressure Relieving Medium Firm Feel with Cooling Cover Breathable Double Bed Mattress 135cm x 190cm**Yocreat**£81.62**344 rev1y ago](https://www.amazon.co.uk/dp/B0DJ7JB31S)
### **Trending**
90-day click momentum
[**Sleremind Mattress 22cm Thickness Double Mattress with Memory Foam Medium Firm Soft and Gentle care Fabric for Back Pain Enough Support Mattress in Box 135x190x22cm**Sleremind**£79.35**4.6★**▲ 28%**](https://www.amazon.co.uk/dp/B0DJY56XBL) [**Yocreat 25CM Double Mattress Gel Memory Foam Pressure Relieving Medium Firm Feel with Cooling Cover Breathable Double Bed Mattress 135cm x 190cm**Yocreat**£81.62**4.6★**▼ 12%**](https://www.amazon.co.uk/dp/B0DJ7JB31S) [**Hiimgo Double Mattress (135x190x20cm) Medium Firm Memory Foam Mattress with Carved Knitted Cover for Pressure & Back Pain Relief**Hiimgo**£73.34**4.4★**▼ 26%**](https://www.amazon.co.uk/dp/B0DT1CHHR6)
## **What buyers say about molblly double mattress**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Comfort-Overall**43%
*“Very comfortable mattress”*
**Value For Money**14%
*“Great value”*
**Foam**8%
*“Great double gel memory foam mattress”*
**Soft Feel**8%
*“The mattress has that perfect balance of softness and support”*
**Quality-Overall**5%
*“EXCELLENT QUALITY”*
**Thickness**4%
*“The mattress is thick”*
**Sags/Sinks**3%
*“It gently contours to my body without making me feel like Im sinking or stuck”*
**Assembly/Installation**2%
*“This is very easy to assemble I done it on my own under 2 x hours very sturdy”*
**Stretchability/Expandability/Elasticity**1%
*“Quality and how quick it expanded”*
**Size-Overall**1%
*“Well suited to my needs”*
### **What buyers complain about **
**Size-Overall**13%
*“at first I thought bought wrong size”*
**Comfort-Overall**13%
*“had 2 hip replacements it wasn't too comfy for first night”*
**Sags/Sinks**9%
*“Very thick and it bounces back when you stand on it and comes down”*
**Thickness**6%
*“Very thick and it bounces back when you stand on it and comes down”*
**Height**6%
*“not just sure if the height manages to decompress up to what was promised”*
**Smell**6%
*“Had a slight odor when opened”*
**Durability**3%
*“dissipated after about 48hrs”*
### **Top return reasons **
**Size-Overall**44%
**Weight Heavy**11%
**Advertised Vs Actual Product**6%
**Smell**6%
**Stain Resistance**6%
**Soft Feel**6%
**Comfort-Overall**4%
**Hard Feel**4%
**Defective Material/Parts**3%
**Cushion**3%
## **Common questions**
- **Is molblly double mattress profitable to sell on Amazon United Kingdom?**
- The niche generates £11K/yr across 3 tracked products. 90-day search growth is +3.9%. Flapen's verdict: Skip it (35/100).
- **How competitive is the molblly double mattress niche?**
- 3 brands and 6 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in molblly double mattress?**
- Top complaints mined from reviews: Size-Overall, Comfort-Overall, Sags/Sinks. The return rate is 0.9%.
- **When does demand for molblly double mattress peak?**
- Demand peaks in Nov–Dec; the busiest month runs 3.1× the quietest.
- **What does it cost to enter the molblly double mattress niche?**
- Listings span £73.34–£81.62; the average listing price is £78.10 (sweet spot $15–$100). The average incumbent carries 399 reviews — the moat a new listing must climb.
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