---
title: "Power Bank 30000mah — £231K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/electronics-photo/power-bank-30000mah"
last_updated: "2026-07-31T07:22:00.818Z"
locale: en
meta:
description: "Niche score 70/100 · £231K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 70/100 · £231K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Power Bank 30000mah — £231K/yr Amazon UK Niche (2026) - Flapen"
---
# **power bank 30000mah**
**Worth a look**
Shows a sweet-spot price point ($38.86 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 44Growth 69Conversion 35Competition 86Returns 90Price range 70Avg price 95Brand share 88Review moat 34Quality gap 85
**Avg price**
**Incredible****£38.86**
avg listing price — sweet spot $15–$100
**Returns**
**Great****1.2%**
return rate — above 5% kills the launch gate
**Brand share**
**Great****47%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****29%**
top-5 click share — an open shelf
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****£11.98–£133.97**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+49.7%**
90-day search growth — must beat 0% to launch
**Market size**
**Okay****£231K**
£231K/yr · 210K searches
**Conversion**
**Okay****2.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****3,110.65**
avg incumbent reviews — the moat a new listing must climb
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United Kingdom niche tracking, power bank 30000mah is a £231K/yr Amazon United Kingdom market (210K searches/yr). The top 5 brands hold 47% of demand. Demand peaks in Jun–Jul–Aug. Verdict: Worth a look — 70/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **power bank 30000mah market data**
- **Units sold / yr**
- **4K–5K**
- avg 0–100/product
- **Revenue / yr**
- **£155K–£194K**
- units × avg price
- **Conversion rate**
- **2.8%**
- **Avg BSR**
- **#239**
- **Page quality**
- **0%**
- **Prime**
- **45%**
- **Sponsored**
- **92%**
- **Out of stock**
- **15.3%**
- **Avg brand age**
- **25 months**
- **Avg seller age**
- **182 days**
## **Competition & brand share**
Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.
**Brands**
**35 **▲rising
**Sellers**
**80**
**Top-5 brand share**
**47%**
Top 20: 91%
**Top-5 click share**
**29%**
Top 20: 65%
**Open market**
**47%**
- PDBEST17% - Liahomco10% - Bextoo7% - VEGER7% - Anker6% - Powelephant6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +49.7% search growth over the last 90 days.
7K5KBlack Friday '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jun, Jul, Aug · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/uk/electronics-photo/power-bank-30000mah/trend)
## **Top power bank 30000mah search terms**
- **large power bank**40K/yr+37.4%1.5% conv. - **60000mah power bank**22K/yr+65.5%2.6% conv. - **big power bank**19K/yr+51.3%1.2% conv. - **100000mah power bank**21K/yr+17.3%0.5% conv. - **40000mah power bank**13K/yr+97.9%1.8% conv. - **large battery pack**13K/yr+17.1%0.9% conv. - **power bank 60000mah**10K/yr+78.0%3.3% conv. - **power bank large**10K/yr+26.3%1.5% conv. - **power bank 100000mah**8K/yr+64.5%0.8% conv. - **power bank 50000**8K/yr+74.3%2.8% conv. [**All search terms **](https://flapen.com/research/uk/electronics-photo/power-bank-30000mah/search-terms)
## **Top power bank 30000mah 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%3%£7K6%£14K9%£21K12%£28K1101001K10K100K 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**PDBEST PowerBank 60000mAh Fast Charging Battery Pack 22.5W Power Bank with USB C Portable Charger 4 Outputs and 3 Inputs LED Display Compatible with Android Tablets iPhone etc.**PDBEST**£30.74**4.2★2,360 rev](https://www.amazon.co.uk/dp/B0F5WNNQZK) [2**Power Bank 90000mAh PD 30W & QC 3.0 Fast Charging Battery Pack USB C Portable Charger with 5 Outputs & 2 Inputs Large Capacity Powerbank for iPhone iPad Camping Outdoor**Liahomco**£38.49**4.5★555 rev](https://www.amazon.co.uk/dp/B0DKSGGCR7) [3**VEGER Power Bank 30000mAh 20W PD Fast Charging Portable Charger with 4 Outputs & 2 Inputs USB C Battery Pack with LED Display External Battery Compatible with iPhone iPad Android Phones Tablets**VEGER**£25.26**4.4★2,566 rev](https://www.amazon.co.uk/dp/B0CB497HTR) [4**50000mAh Power Bank with Built-in Cable: 22.5W Fast Charging External Battery with Large Capacity Portable Charger with LED Flashlight and 7 Outputs & 3 Inputs-Black**Powelephant**£28.52**4.4★198 rev](https://www.amazon.co.uk/dp/B0FF32SWNQ) [5**Power Bank 27 000mAh Fast Charging 22.5W QC 4.0 USB C Input & Output PD 20W Portable Charger Mobile Phone Battery Black Compatible for Smartphone iPad and more**Bextoo**£17.40**4.4★6,823 rev](https://www.amazon.co.uk/dp/B0G6481N51)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Power Bank Fast Charging 40000mAh Portable Charger with Built-in Cables USB-C Input Ouput Powerbank Battery Pack Compatible with iPhone 17 16 15 14 13 Android and more**CFIAI**£20.26**26 rev1mo ago](https://www.amazon.co.uk/dp/B0GW99KR2Q) [**60000mAh Power Bank 22.5W Fast Charging 3 Port Portable Charger with Flash Light Large Capacity Battery Pack for Camping Outdoor Travel iPhone Samsung Tablet**Bextoo**£39.43**954 rev2mo ago](https://www.amazon.co.uk/dp/B09JW6WQFG) [**70000mAh Power Bank Fast Charging 30W Battery Pack Large Power Bank USB C 5 Output & 2 Input High Capacity Powerbank LED Display Portable Charger for Camping Outdoor Compatible iPhone Samsung iPad**CUZAR**£35.59**38 rev3mo ago](https://www.amazon.co.uk/dp/B0GX6PX74F) [**PDBEST Power Bank 50000mAh Fast Charging 3 in 1 Cable Battery Pack 22.5W Huge Capacity USB-C 3 Outputs 2 Inputs Portable Charger LED Display Power Bank Compatible with iPad Android iPhone etc Black**PDBEST**£31.12**113 rev4mo ago](https://www.amazon.co.uk/dp/B0GT2SLFLT) [**Power Bank 27 000mAh Fast Charging 22.5W QC 4.0 USB C Input & Output PD 20W Portable Charger Mobile Phone Battery Black Compatible for Smartphone iPad and more**Bextoo**£17.40**6,823 rev7mo ago](https://www.amazon.co.uk/dp/B0G6481N51)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Power Bank Fast Charging 40000mAh Portable Charger with Built-in Cables USB-C Input Ouput Powerbank Battery Pack Compatible with iPhone 17 16 15 14 13 Android and more**CFIAI**£20.26**4.0★**▲ 121%**](https://www.amazon.co.uk/dp/B0GW99KR2Q) [**60000mAh Power Bank 22.5W Fast Charging 3 Port Portable Charger with Flash Light Large Capacity Battery Pack for Camping Outdoor Travel iPhone Samsung Tablet**Bextoo**£39.43**4.3★**▲ 120%**](https://www.amazon.co.uk/dp/B09JW6WQFG) [**PDBEST Power Bank 50000mAh Fast Charging 3 in 1 Cable Battery Pack 22.5W Huge Capacity USB-C 3 Outputs 2 Inputs Portable Charger LED Display Power Bank Compatible with iPad Android iPhone etc Black**PDBEST**£31.12**4.6★**▲ 120%**](https://www.amazon.co.uk/dp/B0GT2SLFLT) [**70000mAh Power Bank Fast Charging 30W Battery Pack Large Power Bank USB C 5 Output & 2 Input High Capacity Powerbank LED Display Portable Charger for Camping Outdoor Compatible iPhone Samsung iPad**CUZAR**£35.59**4.5★**▲ 117%**](https://www.amazon.co.uk/dp/B0GX6PX74F) [**Power Bank 50000mAh22.5W Fast Charging External Battery with Large Capacity and 5 Outputs & 3 Inputs-Black Power Bank 50000mAh**Smileader**£29.36**4.0★**▲ 110%**](https://www.amazon.co.uk/dp/B0FDH3G7HV)
**~~View all trending →~~**
## **What buyers say about power bank 30000mah**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Charging**32%
*“Charges fast”*
**Quality-Overall**13%
*“Build quality is solid”*
**Value For Money**9%
*“Reasonable price”*
**Battery Life**6%
*“Battery lasts well”*
**Ease Of Use**4%
*“Easy to use”*
**Portability**3%
*“Perfect for travel”*
**Strength**3%
*“Its a solid device”*
**Advertised Vs Actual Product**3%
*“Does the job”*
**Durability**3%
*“Feels durable”*
**Efficiency**2%
*“It works”*
### **What buyers complain about **
**Charging**31%
*“charges slowly”*
**Weight Heavy**12%
*“Heavy and bulky”*
**Durability**11%
*“Does not last”*
**Quality-Overall**5%
*“Looks very low quality product”*
**Battery Life**4%
*“Battery life is a bit short”*
**Value For Money**2%
*“Not worth the money”*
**Advertised Vs Actual Product**2%
*“Doesnt match the description”*
**Functionality-Overall**2%
*“it does nothing”*
**Size-Overall**2%
*“Bit big”*
**Portability**1%
*“Not portable”*
### **Top return reasons **
**Charging**35%
**Weight Heavy**22%
**Size-Overall**9%
**Functionality-Overall**7%
**Compatibility-Overall**4%
**Defective Material/Parts**3%
**Battery Life**2%
**Certifications**2%
**Socket/Port/Plug**1%
**Durability**1%
## **Common questions**
- **Is power bank 30000mah profitable to sell on Amazon United Kingdom?**
- The niche generates £231K/yr across 66 tracked products. 14 of 23 products launched in the last 360 days are still selling. 90-day search growth is +49.7%. Flapen's verdict: Worth a look (70/100).
- **How competitive is the power bank 30000mah niche?**
- 35 brands and 80 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 47% of demand.
- **What do buyers complain about in power bank 30000mah?**
- Top complaints mined from reviews: Charging, Weight Heavy, Durability. The return rate is 1.2%.
- **When does demand for power bank 30000mah peak?**
- Demand peaks in Jun–Jul–Aug; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the power bank 30000mah niche?**
- Listings span £11.98–£133.97; the average listing price is £38.86 (sweet spot $15–$100). The average incumbent carries 3,111 reviews — the moat a new listing must climb.
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