Dl Envelopes
prices mostly outside the sweet spot ($2.08–$17.11) — Dl Envelopes doesn't clear our bar today.
Flapen Score
Is Dl Envelopes profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Dl Envelopes is a £61K/yr Amazon United Kingdom market (54K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 39/100.
Dl Envelopes: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -8.7% over the last 90 days and 16.4% of searches end in a purchase.
£61K
revenue / yr
Who owns the niche?
The top 5 brands hold 91% of demand, so 9% of the market is open.
9%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 16 products
Top Dl Envelopes products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Postmaster Envelopes DL Peel & Seal 100GSM White Paper - 100 Pack
- Price
- £3.24
- Rating
- 4.7/5
- Reviews
- 520
- Age
- 2y ago

FIRST CHOICE KAYA 25 50 100 DL White Mailing Envelopes Self Seal for Posting mailing Home Office and Ecommerce Peel and Seal (100)
- Price
- £5.70
- Rating
- 4.5/5
- Reviews
- 1,302
- Age
- 4y ago

TRIPLE PRIO DL White Peel and Seal Envelopes - Secure Self Seal No Window Design - Perfect for Home Office & Business Mails (50)
- Price
- £5.00
- Rating
- 4.5/5
- Reviews
- 1,196
- Age
- 3y ago

Postmaster Envelopes DL Peel & Seal 100GSM White Paper - 50 Pack
- Price
- £2.71
- Rating
- 4.7/5
- Reviews
- 830
- Age
- 3y ago

Triplast 100 x DL White Self Seal Security Envelopes (Size: 110x220mm) | Fully Opaque Self Sealing & Printer Safe Mailing Paper Envelopes | Ideal for Everyday Home Office & Commercial Use
- Price
- £4.49
- Rating
- 4.5/5
- Reviews
- 1,900
- Age
- 4y ago
Trending
90-day click momentum
Blake DL 110 x 220 mm 90 GSM Peel and Seal Envelopes (22772/100) White - Pack of 100
- Price
- £3.96
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 10mo ago

RFE Pack of 100 - DL White Mailing Envelopes Self Seal for Posting mailing Home Office Ecommerce and Business 80gsm 110 x 220mm
- Price
- £8.29
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

Postmaster DL Envelopes 110 x 220mm 80 GSM Self Seal White 1000 Pack
- Price
- £17.11
- Rating
- 4.6/5
- Reviews
- 1,365
- Age
- 3y ago

White Envelopes DL 50 Pack - 80gsm Letter Peel and Seal - Strong Envelopes for Business Office Home Cards and Everyday Mailing
- Price
- £2.08
- Rating
- 4.2/5
- Reviews
- 64
- Age
- 10mo ago
![5 Star Envelopes Wallet Peel and Seal 100gsm White DL Ref [Pack of 500]](https://m.media-amazon.com/images/I/313IDS8y2PL.jpg)
5 Star Envelopes Wallet Peel and Seal 100gsm White DL Ref [Pack of 500]
- Price
- £13.06
- Rating
- 4.5/5
- Reviews
- 103
- Age
- 19y ago
Newest
by launch date
White Envelopes DL 50 Pack - 80gsm Letter Peel and Seal - Strong Envelopes for Business Office Home Cards and Everyday Mailing
- Price
- £2.08
- Rating
- 4.2/5
- Reviews
- 64
- Age
- 10mo ago

Blake DL 110 x 220 mm 90 GSM Peel and Seal Envelopes (22772/100) White - Pack of 100
- Price
- £3.96
- Rating
- 5.0/5
- Reviews
- 1
- Age
- 10mo ago

RFE Pack of 100 - DL White Mailing Envelopes Self Seal for Posting mailing Home Office Ecommerce and Business 80gsm 110 x 220mm
- Price
- £8.29
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 1y ago

Postmaster Envelopes DL Peel & Seal 100GSM White Paper - 100 Pack
- Price
- £3.24
- Rating
- 4.7/5
- Reviews
- 520
- Age
- 2y ago

Postmaster Envelopes DL Peel & Seal 100GSM White Paper - 50 Pack
- Price
- £2.71
- Rating
- 4.7/5
- Reviews
- 830
- Age
- 3y ago
Competition: brands, sellers & click share
The top 5 products take 65% of clicks — established leaders, but buyers still shop beyond them.
Brands
9 rising
Sellers
28
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
65%
Top 20: 100%
Open market
3%
- Postmaster44%
- FIRST CHOICE KAYA15%
- TRIPLE PRIO12%
- Blake12%
- Triplast8%
- Pop5%
- Open — no brand owns it (3 brands, 3%)
Dl Envelopes demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Nov, Dec · busiest ÷ quietest = 1.6×
Top Dl Envelopes search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- dl envelopes28K/yr
- dl envelopes peel and seal11K/yr
- envelopes dl4K/yr
What reviews say buyers love and hate about Dl Envelopes
What buyers mention most, as a share of all reviews.
What buyers love
91% of reviews“Good Quality Envelopes with Strong Peel & Seal Adhesive”
“Exactly as stated”
“Good value”
“they stick well”
“Good size”
What buyers complain about
84% of reviews“terrible adhesive”
“These envelopes are very poor quality”
“not the thickest”
“a bit too big to be called DL”
“No better than cheap supermarket ones at half the price”
Dl Envelopes return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
55%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Dl Envelopes questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









