door weather stripping bottom
Worth a lookShows a sweet-spot price point ($21.79 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Great$21.79avg listing price — sweet spot $15–$100
Brand share
Great55%top-5 brand share — no brand owns this niche
Price range
Great$6.88–$50.32cheapest to priciest tracked listing — scored on the share inside $15–$100
Competition
Great39%top-5 click share — an open shelf
Quality gap
Good4.3★avg incumbent rating — lower means beatable quality
Conversion
Good4.5%search→purchase rate — share of searches ending in a sale
Returns
Good2.9%return rate — above 5% kills the launch gate
Market size
Okay$176K$176K/yr · 180K searches
Review moat
Bad6,561.12avg incumbent reviews — the moat a new listing must climb
Growth
Bad-6.5%90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, door weather stripping bottom is a $176K/yr Amazon United States market (180K searches/yr). The top 5 brands hold 55% of demand. Demand peaks in Nov. Verdict: Worth a look — 56/100.
Data updated Jul 27, 2026 · scored weekly · How we score niches
door weather stripping bottom market data
- Units sold / yr
- 8K–10K
- avg 100–250/product
- Revenue / yr
- $174K–$218K
- units × avg price
- Conversion rate
- 4.5%
- Avg BSR
- #104
- Page quality
- 0%
- Prime
- 94%
- Sponsored
- 90%
- Out of stock
- 0.9%
- Avg brand age
- 38 months
- Avg seller age
- 184 days
Competition & brand share
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.Brands
30 rising
Sellers
59
Top-5 brand share
55%
Top 20: 94%
Top-5 click share
39%
Top 20: 79%
Open market
38%
- GroTheory13%
- Randall Manufacturing Co., Inc13%
- M-D Building Products12%
- Ormein10%
- Vellure7%
- OXRQ7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -6.5% search growth over the last 90 days.Peak months: Nov · busiest ÷ quietest = 1.7×
Top door weather stripping bottom search terms
- weather stripping door seal bottom44K/yr
- bottom door weather stripping21K/yr
- under door weather stripping29K/yr
- front door bottom seal17K/yr
- front door sweep11K/yr
- door extender bottom16K/yr
- bottom of door weatherstrip16K/yr
- door extender7K/yr
- front door seal bottom7K/yr
- protector de puertas4K/yr
Top door weather stripping bottom 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
Ormein Door Draft Stopper Adjustable Weather Stripping Seal for Cold Insulation Bottom/Under Sweep for Exterior & Interior Doors Seal Blocker Noise Black 39 inches
Ormein$8.104.3★4,517 rev
GroTheory 2 Pack Door Draft Stopper Under Door Sweep for Exterior & Interior Doors Weather Stripping Door Seal Garage Window Blocker Noise Cold Air Insulation Draft Guard White 2 W x 39 L
GroTheory$9.494.3★38,973 rev
M-D Building Products Vinyl Cinch U-Shape Door Bottom Seal Slide-On Weatherstripping Draft Stopper Easy to Install Fits 36 x 1-3/4 Doors Fills 3/8- 3/4 Gaps 43337 Brown
M-D Building Products$14.254.2★7,273 rev
Vellure Door Draft Stopper for Bottom of Door - Premium Door Sweep for Bottom of Door/Weather Stripping Door Seal (Save Energy installs Quickly and Easily) Door Strip Ideal for
Vellure$8.894.4★24,080 rev
OXRQ Door Draft Stopper Door Sweep for Bottom of Door Weather Stripping Door Seal Gap Filler Bottom Blocker Soundproofing Cold Air Insulation Save Energy Install Quickly Easily (Black 39)
OXRQ$8.674.4★2,177 rev
Newest
by launch date![Exterior Door Sweep [2 Pack] 36 Inch Kerf Weather Stripping with Dual Air Tube Seal & Vinyl Fins | Under Door Bottom Seal Strip for Exterior Doors with Kerf Track | Quiet & Tight Fit](https://m.media-amazon.com/images/I/41HkZ9aF38L.jpg)
Exterior Door Sweep [2 Pack] 36 Inch Kerf Weather Stripping with Dual Air Tube Seal & Vinyl Fins | Under Door Bottom Seal Strip for Exterior Doors with Kerf Track | Quiet & Tight Fit
HUVOTOSI US$28.8521 rev
Nuanchu 1 PC 36 Inch Hardware U Shaped Rubber Door Bottom Sweep Weather Stripping Seal for Exterior/Front Doors Weatherproof & Noise Reducing Includes Rubber Door Seal Bottom Only (Black)
Nuanchu$12.8955 rev
![[2 Pack] 36 Inch Exterior Door Sweep with Vinyl Fins Under Door Weather Stripping Seal for Exterior Doors with Kerf Track | Bottom Door Seal Strip | Draft Stopper & Rodent Proof (Brown)](https://m.media-amazon.com/images/I/41WtMRkkptL.jpg)
[2 Pack] 36 Inch Exterior Door Sweep with Vinyl Fins Under Door Weather Stripping Seal for Exterior Doors with Kerf Track | Bottom Door Seal Strip | Draft Stopper & Rodent Proof (Brown)
HUVOTOSI US$27.0334 rev
Pundin Door Draft Stopper Adjustable Door Sweep for Bottom of Door Silicone Weather Stripping Door Bottom Seal Blocker Air Noise Under Door Gap Filler for Interior/Exterior Doors(White 39inch)
pundin$8.21753 rev
36 Kerf Slide-in Double Bulb Seal Weatherstrip Door Bottom Durable Seal for Energy Efficiency & Draft Protection (Black)
Randall Manufacturing Co., Inc$27.89189 rev
Trending
90-day click momentumNuanchu 1 PC 36 Inch Hardware U Shaped Rubber Door Bottom Sweep Weather Stripping Seal for Exterior/Front Doors Weatherproof & Noise Reducing Includes Rubber Door Seal Bottom Only (Black)
Nuanchu$12.893.7★
M-D Building Products Vinyl Cinch U-Shape Door Bottom Seal Slide-On Weatherstripping Draft Stopper Easy to Install Fits 36 x 1-3/4 Doors Fills 3/8- 3/4 Gaps 43339 Black
M-D Building Products$15.974.2★
Exterior Door Sweep [2 Pack] 36 Inch Kerf Weather Stripping with Dual Air Tube Seal & Vinyl Fins | Under Door Bottom Seal Strip for Exterior Doors with Kerf Track | Quiet & Tight Fit
HUVOTOSI US$28.854.2★
PVC Slide-On Door Bottom | Adjustable Plastic Weatherstrip Door Bottom with Drip Cap | 3 Feet (36-Inch) | for 1 3/4 Doors | White | Fits Gaps 3/8 to 7/8 | Made in The USA
Randall Manufacturing Co., Inc$29.024.4★
Pundin Door Draft Stopper Adjustable Door Sweep for Bottom of Door Silicone Weather Stripping Door Bottom Seal Blocker Air Noise Under Door Gap Filler for Interior/Exterior Doors(White 39inch)
pundin$8.214.5★
What buyers say about door weather stripping bottom
What buyers praise and complain about, mined from review topics.What buyers love
“Easy install”
“Looks well made”
“Excellent Fit”
“Works very well”
“easy to stick”
“Easy to put on”
“AS ADVERTISED”
“Great value”
“is holding up well so far”
“Works well”
What buyers complain about
“Bad adhesive”
“DOESN'T WORK”
“Did not fit”
“Bad quality”
“broke immediately”
“this product was not only cheap”
“Horrible to assemble”
“Not as described”
“Very flimsy”
“Bad smell and”
Top return reasons
Common questions
- Is door weather stripping bottom profitable to sell on Amazon United States?
- The niche generates $176K/yr across 49 tracked products. 5 of 9 products launched in the last 360 days are still selling. 90-day search growth is -6.5%. Flapen's verdict: Worth a look (56/100).
- How competitive is the door weather stripping bottom niche?
- 30 brands and 59 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 55% of demand.
- What do buyers complain about in door weather stripping bottom?
- Top complaints mined from reviews: Adhesion/Stickiness, Functionality-Overall, Size-Overall. The return rate is 2.9%.
- When does demand for door weather stripping bottom peak?
- Demand peaks in Nov; the busiest month runs 1.7× the quietest.
- What does it cost to enter the door weather stripping bottom niche?
- Listings span $6.88–$50.32; the average listing price is $21.79 (sweet spot $15–$100). The average incumbent carries 6,561 reviews — the moat a new listing must climb.