a4 zip wallets
Worth a lookShows low returns (0.7%), but prices mostly outside the sweet spot ($3.45–$15.61) keeps it on the watch list.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Conversion
Great8.5%search→purchase rate — share of searches ending in a sale
Brand share
Great58%top-5 brand share — no brand owns this niche
Review moat
Good798.42avg incumbent reviews — the moat a new listing must climb
Competition
Good46%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Market size
Okay£119K£119K/yr · 162K searches
Growth
Okay+0.8%90-day search growth — must beat 0% to launch
Avg price
Bad£8.58avg listing price — sweet spot $15–$100
Price range
Bad£3.45–£15.61cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, a4 zip wallets is a £119K/yr Amazon United Kingdom market (162K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Aug–Sep. Verdict: Worth a look — 51/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
a4 zip wallets market data
- Units sold / yr
- 15K–20K
- avg 250–500/product
- Revenue / yr
- £129K–£172K
- units × avg price
- Conversion rate
- 8.5%
- Avg BSR
- #53
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 88%
- Out of stock
- 2.4%
- Avg brand age
- 41 months
- Avg seller age
- 184 days
Competition & brand share
The top 5 products take 46% of clicks — established leaders, but buyers still shop beyond them.Brands
21 falling
Sellers
36
Top-5 brand share
58%
Top 20: 99%
Top-5 click share
46%
Top 20: 84%
Open market
35%
- WISYOK16%
- ojussa14%
- HiChange11%
- NORTHERN BROTHERS9%
- Mutsitaz8%
- Supmaker6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +0.8% search growth over the last 90 days.Peak months: Aug, Sep · busiest ÷ quietest = 4.5×
Top a4 zip wallets search terms
- a4 zip wallets33K/yr
- zip wallets19K/yr
- plastic zip wallets17K/yr
- zip folders15K/yr
- a4 zip folder11K/yr
- zip wallets a411K/yr
- zip folders a412K/yr
- zip folder7K/yr
- plastic zip wallets a47K/yr
- a4 mesh zip wallet4K/yr
Top a4 zip wallets 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
WISYOK A4 Plastic Zip Wallets 12pcs 33x23cm 12 Colours
WISYOK£7.394.6★143 rev
A4 Plastic Wallets File Folder Zip Lock Bags Document Wallet File Zipper Bags for Office Home School Supplies 5Pcs
ojussa£4.264.5★703 rev
A4 Zip Wallets Plastic Zip Wallets 5Pcs A4 Zip Folders Extra Thick-5Pack
HiChange£4.714.5★2,921 rev
A4 Plastic Zip Wallets - 6PCS Zip Lock Bags Plastic Document Folders Mesh Zipper File Bags Waterproof Travel Storage Pouch for School Office Supplies
Supmaker£4.004.5★1,725 rev
Mutsitaz 20 Pack A4 Plastic Wallets File Bags A4 Document Wallets with Zipper Document Folder Zip Lock Bags Document Zipper Bags Zip Plastic Folder for School Travel Home Office
Mutsitaz£9.344.6★815 rev
Newest
by launch dateA4 Plastic Zip Wallets - 6PCS Zip Lock Bags Plastic Document Folders Mesh Zipper File Bags Waterproof Travel Storage Pouch for School Office Supplies
Supmaker£4.001,725 rev
A4 Plastic Wallets 24 Pack Zip Lock Bags Mesh Document Wallet
Hemiks£11.10220 rev
ReePlan 30 Pack Plastic Wallets A4 Zip Wallets Waterproof Zip Folders with Secure Closure for Office School Travel Document & Stationery Storage 15 Assorted Colours
ReePlan£11.6914 rev
WISYOK A4 Plastic Zip Wallets 12pcs 33x23cm 12 Colours
WISYOK£7.39143 rev
WISYOK A5 Plastic Wallets Zip 12pcs 23.5x16.5cm 12 Colours
WISYOK£5.70143 rev
Trending
90-day click momentumA4 Plastic Zip Wallets - 6PCS Zip Lock Bags Plastic Document Folders Mesh Zipper File Bags Waterproof Travel Storage Pouch for School Office Supplies
Supmaker£4.004.5★
ReePlan 30 Pack Plastic Wallets A4 Zip Wallets Waterproof Zip Folders with Secure Closure for Office School Travel Document & Stationery Storage 15 Assorted Colours
ReePlan£11.694.9★
WISYOK A4 Plastic Zip Wallets 12pcs 33x23cm 12 Colours
WISYOK£7.394.6★
WISYOK A5 Plastic Wallets Zip 12pcs 23.5x16.5cm 12 Colours
WISYOK£5.704.6★
Plastic Wallets File Folder A4 Zip Lock Bags Mesh Document Plastic Pockets Zipper File Wallet for Homework Office School Supplies 5Pcs
ojussa£3.974.6★
What buyers say about a4 zip wallets
What buyers praise and complain about, mined from review topics.What buyers love
“Great service arrived quickly good quality”
“Value for money”
“As described”
“Going strong”
“Great item for keeping all your documents seperate and safe”
“love the colours”
“So Handy”
“Durable, perfect size”
“Perfect size”
“Good quality Strong item with good zip”
What buyers complain about
“zip started breaking”
“Absolute rubbish”
“Flimsy material”
“one of the plastic sides broke”
“Not for keeping papers flat”
“Flimsy”
“Ok. Quite thin, not sure how long they will last”
“Not what it appears”
“I was expecting a bit bigger so I can put a folder of bigger files inside if needed”
“would be very frustrating for every day use”
Top return reasons
Common questions
- Is a4 zip wallets profitable to sell on Amazon United Kingdom?
- The niche generates £119K/yr across 33 tracked products. 2 of 5 products launched in the last 360 days are still selling. 90-day search growth is +0.8%. Flapen's verdict: Worth a look (51/100).
- How competitive is the a4 zip wallets niche?
- 21 brands and 36 sellers compete. The top 5 products take 46% of clicks and top 5 brands hold 58% of demand.
- What do buyers complain about in a4 zip wallets?
- Top complaints mined from reviews: Zipper Quality, Quality-Overall, Material Quality. The return rate is 0.7%.
- When does demand for a4 zip wallets peak?
- Demand peaks in Aug–Sep; the busiest month runs 4.5× the quietest.
- What does it cost to enter the a4 zip wallets niche?
- Listings span £3.45–£15.61; the average listing price is £8.58 (sweet spot $15–$100). The average incumbent carries 798 reviews — the moat a new listing must climb.