Letter Box Draft Excluder Internal
soft demand (-64.7% this quarter) — Letter Box Draft Excluder Internal doesn't clear our bar today.
Flapen Score
Is Letter Box Draft Excluder Internal profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Letter Box Draft Excluder Internal is a £39K/yr Amazon United Kingdom market (93K searches/yr). The top 5 brands hold 79% of demand. Demand peaks in Jan–Oct–Nov–Dec. Verdict: Skip it — 35/100.
Letter Box Draft Excluder Internal: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Not really. Search demand moved -64.7% over the last 90 days and 4.8% of searches end in a purchase.
£39K
revenue / yr
Who owns the niche?
The top 5 brands hold 79% of demand, so 21% of the market is open.
21%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 25 products
Top Letter Box Draft Excluder Internal 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
STORMGUARD 06SR0150000W Internal PVC Letter Box Brush Cover-White External dimentions 335mm x 75mm Aperture 279mm x45mm White
- Price
- £4.98
- Rating
- 4.4/5
- Reviews
- 1,802
- Age
- 15y ago

Internal Letter Box Draught Excluder Cover With Brushes & Flap - White PVC
- Price
- £5.52
- Rating
- 4.2/5
- Reviews
- 2,032
- Age
- 13y ago

Internal Letterbox Draught Excluder 13.5 Inch (34.2cm) PVC Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wooden or uPVC Doors - White with Flap
- Price
- £9.07
- Rating
- 4.1/5
- Reviews
- 208
- Age
- 3y ago

Internal Letterbox Draught Excluder with Black Bristles - White PVC External Size - 34.2 x 7.9 x 0.8 cm 28.1 x 4.6 cm Internal Aperture
- Price
- £5.79
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 10mo ago

Newthinking Internal Letter Box Brush Cover White Letterbox Cover Draught Excluder with Brush Aluminium Letter Box Draft excluder Suitable for Home mailboxes
- Price
- £8.15
- Rating
- 4.4/5
- Reviews
- 23
- Age
- 1y ago
Trending
90-day click momentum
Chimney Sheep Letterbox Draught Proofer - Interior Brush Seal
- Price
- £11.66
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5y ago

11.5 Inch Internal Letter Box Flap & Draught Excluder (29.3 cm) - Letterbox Cover Internals Letter Plate for Wooden or uPVC Doors
- Price
- £8.26
- Rating
- 4.0/5
- Reviews
- 11
- Age
- 8mo ago

Internal Letterbox Draught Excluder 11.5 Inch Metal Letter Box Cover Flap Plate Seal Adjustable Chrome Replacement Letter Box for Wood or uPVC Doors (Silver)
- Price
- £8.87
- Rating
- 3.8/5
- Reviews
- 6
- Age
- 7mo ago

Internal Letterbox Draught Excluder with Black Bristles - White PVC External Size - 34.2 x 7.9 x 0.8 cm 28.1 x 4.6 cm Internal Aperture
- Price
- £5.79
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 10mo ago

Internal Letterbox Draught Excluder 13.5 Inch (34.2cm) PVC Draught Letter Plate Seal Letter Box Flap - Prevents Draughts Coming Through The Letter Box - for Wooden or uPVC Doors - Brown Without Flap
- Price
- £7.99
- Rating
- 4.5/5
- Reviews
- 36
- Age
- 3y ago
Newest
by launch date
Internal Letterbox Draught Excluder 11.5 Inch Metal Letter Box Cover Flap Plate Seal Adjustable Chrome Replacement Letter Box for Wood or uPVC Doors (Silver)
- Price
- £8.87
- Rating
- 3.8/5
- Reviews
- 6
- Age
- 7mo ago

11.5 Inch Internal Letter Box Flap & Draught Excluder (29.3 cm) - Letterbox Cover Internals Letter Plate for Wooden or uPVC Doors
- Price
- £8.26
- Rating
- 4.0/5
- Reviews
- 11
- Age
- 8mo ago

Internal Letterbox Draught Excluder with Black Bristles - White PVC External Size - 34.2 x 7.9 x 0.8 cm 28.1 x 4.6 cm Internal Aperture
- Price
- £5.79
- Rating
- 4.8/5
- Reviews
- 7
- Age
- 10mo ago

Internal Letterbox Draught Excluder 11.5 Inch (29.2cm) Metal Letter Box Cover Flap Plate Seal Adjustable Chrome Replacement Letter Box for Wood or uPVC Doors Composite Front Doors (Gold)
- Price
- £8.18
- Rating
- 4.4/5
- Reviews
- 14
- Age
- 12mo ago

KWJEIULSOQ Letter Box Flap 11.5In - Letterbox Cover with Brush Silver
- Price
- £6.93
- Rating
- 4.4/5
- Reviews
- 18
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 51% of clicks — established leaders, but buyers still shop beyond them.
Brands
13 falling
Sellers
24
Top-5 brand share
79%
Top 20: 100%
Top-5 click share
51%
Top 20: 95%
Open market
17%
- STORMGUARD49%
- ZAVIA13%
- Navoys7%
- Newthinking5%
- Merriway5%
- Zhujiehigh4%
- Open — no brand owns it (7 brands, 17%)
Letter Box Draft Excluder Internal demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Jan, Oct, Nov, Dec · busiest ÷ quietest = 3.7×
Top Letter Box Draft Excluder Internal search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- internal letterbox draught excluder18K/yr
- letterbox draught excluder28K/yr
- letter box draught excluder internal25K/yr
- letter box cover internal3K/yr
- internal letter box draught excluder6K/yr
- letterbox cover internal4K/yr
- internal letter box cover4K/yr
- letter box draft excluder internal5K/yr
- letterbox draught excluder internal742/yr
What reviews say buyers love and hate about Letter Box Draft Excluder Internal
What buyers mention most, as a share of all reviews.
What buyers love
88% of reviews“This letterbox cover is good quality”
“Perfect fit”
“Great value”
“Does what I need”
“not too flimsy”
What buyers complain about
73% of reviews“Absolute rubbish”
“just the wrong size for my letter box”
“Letter box not fit for purpose after 12 months”
“Not effectiv”
“The screws were very difficult to fix the two halves together”
Letter Box Draft Excluder Internal return rate & reasons
Why buyers send it back, as a share of all return requests.
5.5%
Return rate
81%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Letter Box Draft Excluder Internal 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.








