---
title: "Padded Envelopes — £348K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/stationery-office-supplies/padded-envelopes"
last_updated: "2026-07-31T08:06:14.535Z"
locale: en
meta:
description: "Niche score 54/100 · £348K/yr market · 635K searches/yr. Prices mostly outside the sweet spot ($1.40–$16.46) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £348K/yr market · 635K searches/yr. Prices mostly outside the sweet spot ($1.40–$16.46) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Padded Envelopes — £348K/yr Amazon UK Niche (2026) - Flapen"
---
# **padded envelopes**
**Worth a look**
Shows low returns (0.2%), but prices mostly outside the sweet spot ($1.40–$16.46) keeps it on the watch list.
Market size 53Growth 22Conversion 77Competition 79Returns 99Price range 10Avg price 20Brand share 69Review moat 40Quality gap 30
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Competition**
**Great****36%**
top-5 click share — an open shelf
**Conversion**
**Great****7.4%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Good****63%**
top-5 brand share — brands hold most of the demand
**Market size**
**Good****£348K**
£348K/yr · 635K searches
**Review moat**
**Okay****2,470.32**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.6★**
avg incumbent rating — lower means beatable quality
**Growth**
**Bad****-6.1%**
90-day search growth — must beat 0% to launch
**Avg price**
**Bad****£7.36**
avg listing price — sweet spot $15–$100
**Price range**
**Bad****£1.40–£16.46**
cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United Kingdom niche tracking, padded envelopes is a £348K/yr Amazon United Kingdom market (635K searches/yr). The top 5 brands hold 63% of demand. Verdict: Worth a look — 54/100.
Data updated Jul 29, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **padded envelopes market data**
- **Units sold / yr**
- **40K–50K**
- avg 750–1,000/product
- **Revenue / yr**
- **£294K–£368K**
- units × avg price
- **Conversion rate**
- **7.4%**
- **Avg BSR**
- **#19**
- **Page quality**
- **0%**
- **Prime**
- **76%**
- **Sponsored**
- **68%**
- **Out of stock**
- **2.1%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **181 days**
## **Competition & brand share**
Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.
**Brands**
**18 **▼falling
**Sellers**
**25**
**Top-5 brand share**
**63%**
Top 20: 100%
**Top-5 click share**
**36%**
Top 20: 80%
**Open market**
**31%**
- Merrimen20% - Switory17% - Navoys11% - Postmaster8% - SuperGift.com6% - nu:6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.1% search growth over the last 90 days.
15K10KSpike '24Holiday '24Spike '25Black Friday '25Holiday '25 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/uk/stationery-office-supplies/padded-envelopes/trend)
## **Top padded envelopes search terms**
- **padded envelopes**212K/yr+4.2%4.7% conv. - **bubble mailers**58K/yr-1.5%3.3% conv. - **bubble envelopes**40K/yr-0.3%3.9% conv. - **a4 padded envelopes**31K/yr+11.6%8.8% conv. - **bubble wrap envelope**31K/yr-10.0%4.7% conv. - **a5 padded envelopes**28K/yr-7.2%7.6% conv. - **padded envelopes a5**40K/yr-42.0%7.3% conv. - **padded envelopes a4**36K/yr-29.8%7.6% conv. - **small padded envelopes**27K/yr-16.7%7.7% conv. - **jiffy bags a5**20K/yr-13.9%9.4% conv. [**All search terms **](https://flapen.com/research/uk/stationery-office-supplies/padded-envelopes/search-terms)
## **Top padded envelopes 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%£10K6%£21K9%£31K12%£42K101001K10K100K 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**A5 Padded Brown Envelopes Kraft Paper Bubble Padded Peel & Seal Tear-Resistant Self-Adhesive Cushion Mailers for Small Parcels Packaging Postage & Shipping (15cm x 21cm - 5 Pack)**Navoys**£3.79**4.6★287 rev](https://www.amazon.co.uk/dp/B0D8LGVX63) [2**Postmaster Padded Envelopes A6 Gold Peel Seal Bubble Mailers 100x165mm 10 Pack**Postmaster**£3.72**4.5★58 rev](https://www.amazon.co.uk/dp/B0B918QQKW) [3**A3 A4 A5 Padded Envelopes Bubble Mailers Postal Bags Protective Wrap Cushioned Mailing Envelopes for Documents & Parcels(10xA5)**SuperGift.com**£4.20**4.6★933 rev](https://www.amazon.co.uk/dp/B09PRSXWGM) [4**Merrimen Padded Envelopes A3 A4 A5 A6 Padded Bubble Envelopes Bags Self-Seal Postal Wrap Envelope**Merrimen**£5.92**4.6★2,636 rev](https://www.amazon.co.uk/dp/B09B47XJVS) [5**Padded Envelopes A3 A4 A5 A6 Padded Bubble Envelopes Bags Postal Wrap Envelope**Merrimen**£7.31**4.6★2,636 rev](https://www.amazon.co.uk/dp/B09B49DXHD)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**UK SUPPLIES LIMITED DL A6 A5 A4 A3 Mix Assorted Sizes (Pick Any Pack Size) Padded Gold Bubble Envelopes Peel & Seal Bags Bubble Mailer Postal Wrap Envelope Parcel Mailers for Mailing Goods 10 Pack**UK SUPPLIES LIMITED**£8.55**268 rev5mo ago](https://www.amazon.co.uk/dp/B0GPB6DM7B) [**A4 Padded Bubble Envelopes Bags 4Pcs**Nagsxiw**£4.46**68 rev1y ago](https://www.amazon.co.uk/dp/B0F6Y1QRBT) [**A5 Padded Brown Envelopes Kraft Paper Bubble Padded Peel & Seal Tear-Resistant Self-Adhesive Cushion Mailers for Small Parcels Packaging Postage & Shipping (15cm x 21cm - 5 Pack)**Navoys**£3.79**287 rev2y ago](https://www.amazon.co.uk/dp/B0D8LGVX63) [**nu: Mail Padded Bubble Envelope Small | 3 Pack | Protective Packaging | Eco-Friendly | Superior Cushioning for Shipping & Moving**nu:**£1.57**386 rev2y ago](https://www.amazon.co.uk/dp/B0D87DJTPR) [**GSSUSA Black Poly Bubble Mailers 4x8 Padded Envelopes #000 Shipping Envelopes Bubble Mailers Self Sealing Padded Envelope 50Pack**GSSUSA**£8.44**17,409 rev2y ago](https://www.amazon.co.uk/dp/B087YWT6MP)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**UK SUPPLIES LIMITED DL A6 A5 A4 A3 Mix Assorted Sizes (Pick Any Pack Size) Padded Gold Bubble Envelopes Peel & Seal Bags Bubble Mailer Postal Wrap Envelope Parcel Mailers for Mailing Goods 10 Pack**UK SUPPLIES LIMITED**£8.55**4.6★**▲ 275%**](https://www.amazon.co.uk/dp/B0GPB6DM7B) [**Postmaster Padded Envelopes A6 Gold Peel Seal Bubble Mailers 100x165mm 10 Pack**Postmaster**£3.72**4.5★**▲ 201%**](https://www.amazon.co.uk/dp/B0B918QQKW) [**VEYLIN 12Pcs Poly Bubble Mailers 11x19cm Padded Envelopes Bubble Lined Wrap Polymailer Bags for Shipping(Black)**VEYLIN**£4.61**4.6★**▲ 149%**](https://www.amazon.co.uk/dp/B09TXPWDTB) [**Padded Envelopes A3 A4 A5 A6 Padded Bubble Envelopes Bags Postal Wrap Envelope**Merrimen**£7.31**4.6★**▲ 123%**](https://www.amazon.co.uk/dp/B09B49DXHD) [**GSSUSA Black Poly Bubble Mailers 4x8 Padded Envelopes #000 Shipping Envelopes Bubble Mailers Self Sealing Padded Envelope 50Pack**GSSUSA**£8.44**4.8★**▲ 91%**](https://www.amazon.co.uk/dp/B087YWT6MP)
**~~View all trending →~~**
## **What buyers say about padded envelopes**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**22%
*“Good variety”*
**Value For Money**17%
*“Good Value”*
**Size-Overall**16%
*“Great mix of sizes”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Strength**4%
*“Strong, secure seal”*
**Adhesion/Stickiness**4%
*“Strong adhesive”*
**Ease Of Use**4%
*“Easy to use”*
**Color**3%
*“They are a good neutral colour”*
**Durability**3%
*“Good and durable”*
**Thickness**3%
*“Thick enough easy to seal”*
### **What buyers complain about **
**Quality-Overall**32%
*“Cheap quality”*
**Thickness**23%
*“Not very thick”*
**Adhesion/Stickiness**8%
*“Tape wont stick”*
**Size-Overall**8%
*“Too small”*
**Strength**5%
*“Cheap and flimsy”*
**Material Quality**3%
*“Horrible material”*
**Value For Money**2%
*“Cheap”*
**Thin**2%
*“Too thin”*
**Advertised Vs Actual Product**2%
*“Misleading”*
**Durability**1%
*“breaks easy”*
### **Top return reasons **
**Size-Overall**75%
**Quality-Overall**8%
**Thin**6%
**Thickness**2%
**Advertised Vs Actual Product**2%
**Compatibility-Overall**1%
**Adhesion/Stickiness**1%
**Cushion**1%
**Smell**1%
**Strength**1%
## **Common questions**
- **Is padded envelopes profitable to sell on Amazon United Kingdom?**
- The niche generates £348K/yr across 41 tracked products. 0 of 3 products launched in the last 360 days are still selling. 90-day search growth is -6.1%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the padded envelopes niche?**
- 18 brands and 25 sellers compete. The top 5 products take 36% of clicks and top 5 brands hold 63% of demand.
- **What do buyers complain about in padded envelopes?**
- Top complaints mined from reviews: Quality-Overall, Thickness, Adhesion/Stickiness. The return rate is 0.2%.
- **When does demand for padded envelopes peak?**
- Demand is steady year-round — the busiest month runs 1.9× the quietest.
- **What does it cost to enter the padded envelopes niche?**
- Listings span £1.40–£16.46; the average listing price is £7.36 (sweet spot $15–$100). The average incumbent carries 2,470 reviews — the moat a new listing must climb.
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