Flood Barrier
FailDemand is soft, at -52.4% this quarter, so Flood Barrier is a Fail.
- Flapen Score
- 46 / 100Ranks 447 of 740 Business, Industry & Science niches · −3 vs the category median of 4946
- Market size
- £57K/yr36K searches / yr
- 90-day growth
- -52.4%search demand this quarter
- Competition
- 52%top-5 click share · 21 brands · 42 sellers
Flapen Score
Flood Barrier against its category
The dotted line is the Business, Industry & Science average. Past it, Flood Barrier is stronger. Inside it, weaker.
Market
The Flood Barrier market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Flood Barrier 36K times last year and spent an estimated £57K. The top 5 brands take 70% of clicks. Demand peaks in Sep–Oct–Nov–Dec. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 2.4% of those searches ended in a purchase.
Shoppers searched for this 36K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 2.4% of those searches ended in a purchase. Searches in the last 90 days moved -52.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated £57K a year.
- Searches, last 12 months
- 36K
- Growth, 90 days vs prior 90
- -52.4%
- Conversion, latest week
- 2.4%
- Market size, estimated
- £57Ka year
- Peak month
- September9.0× the quietest month
- Top search term
- flood barrier19K searches a year
02 · Price
A sale here is worth £65.18.
Listings sell for £65.18 on average, from £8.65 to £256.63. Amazon reports units sold in ranges. This niche sold 1K to 2K a year. The average listing sells 0 to 100 of them. At £65.18 that is £0 to £7K a year per listing.
- Average price
- £65.18inside the $15 to $100 sweet spot
- Price range
- £8.65–£256.63
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 1K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£7K
- Returns
- 1.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
75% of listings pay for placement with sponsored ads. 72% ship with Prime. On an average day, 7.1% of listings are out of stock. The average listing ranks #937 within Occupational Health & Safety Products. It carries 1,444 reviews at 4.10 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 75%
- Prime listings
- 72%
- Out of stock, average day
- 7.1%
- Average rank
- #937in Occupational Health & Safety Products
- Average rating
- 4.10 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 1,444per listing
- Listings tracked
- 32
04 · Newcomers
1 of last year's 9 launches cleared the first-year sales bar.
9 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Flood Barrier products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 21, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Floodshield Flood Sock 1.5m Barrier
- Price
- £12.30
- Rating
- 4.2/5
- Reviews
- 135
- Age
- 4y ago

Floodshield Flood Sock 3m Barrier
- Price
- £21.33
- Rating
- 4.2/5
- Reviews
- 135
- Age
- 4y ago

Water Activated Flood Barriers 5PCS Sandbags for Flooding Reusable Absorbent Flood Barriers Sandless Sandbag for Rain Water Control for Garage and Home Doors
- Price
- £24.28
- Rating
- 3.7/5
- Reviews
- 23
- Age
- 1y ago

Quick Dam QD610-1 Water-Activated Flood Barrier-1 Pack 10-ft Black
- Price
- £20.92
- Rating
- 4.3/5
- Reviews
- 13,533
- Age
- 13y ago

Flood Protection Barrier Portable Durable Flood Protection Baffle Aluminum Reusable Flood Garage Door Flood Barrier Threshold Kit Flood Flood Barrier Silver 100 * 60cm
- Price
- £126.09
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 7mo ago
Trending
estimated 90-day click momentum
Rankomu Water Activated Flood Barriers 150x20cm (5ft) 2Pcs Sandless Sand Bags Non Woven Absorbent Resin Double Layer Reusable Floor Prevention Bags for Home Door Garage Basement
- Price
- £8.65
- Rating
- 2.7/5
- Reviews
- 11
- Age
- 2y ago

Flood Gates for Doors Flood Barriers for Doors Flood Protection Barrier Door Reusable Flood Protection Barriers For Garage Aluminum Threshold Anti Flood Wall Driveway Doorway Silver 100 * 60cm
- Price
- £114.07
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

4 Pack Flood Control Barrier Sandbags Thickened Canvas Reusable With Buckle Handles Velcro Suitable For Use At Doorways Garages And Basements For Flood Weighting (4)
- Price
- £20.37
- Rating
- 4.7/5
- Reviews
- 11
- Age
- 4mo ago

10 Pcs Water Activated Barrier Thickened Flood Protection Sand Bags Reusable Rain Wind Barriers Long Sandbags for Basement Floor Garage(150x15cm)
- Price
- £22.29
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 10mo ago

2-Pack 5ft Reusable Water Activated Flood Barriers | Sandless Sandbags for Flooding Protection | Quick-Expansion Absorbent Barrier for Doors Garage Basement (Black)
- Price
- £17.32
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 7mo ago
Newest
by launch date
Flood Gates for Doors Flood Barriers for Doors Flood Protection Barrier Door Reusable Flood Protection Barriers For Garage Aluminum Threshold Anti Flood Wall Driveway Doorway Silver 100 * 60cm
- Price
- £114.07
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3mo ago

4 Pack Flood Control Barrier Sandbags Thickened Canvas Reusable With Buckle Handles Velcro Suitable For Use At Doorways Garages And Basements For Flood Weighting (4)
- Price
- £20.37
- Rating
- 4.7/5
- Reviews
- 11
- Age
- 4mo ago

2-Pack 5ft Reusable Water Activated Flood Barriers | Sandless Sandbags for Flooding Protection | Quick-Expansion Absorbent Barrier for Doors Garage Basement (Black)
- Price
- £17.32
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 7mo ago

Flood Protection Barrier Portable Durable Flood Protection Baffle Aluminum Reusable Flood Garage Door Flood Barrier Threshold Kit Flood Flood Barrier Silver 100 * 60cm
- Price
- £126.09
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 7mo ago

10 Pcs Water Activated Barrier Thickened Flood Protection Sand Bags Reusable Rain Wind Barriers Long Sandbags for Basement Floor Garage(150x15cm)
- Price
- £22.29
- Rating
- 3.5/5
- Reviews
- 2
- Age
- 10mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 52% of clicks. Leaders hold, but buyers still shop past them.
Brands
21 rising
Sellers
42
Est. top-5 brand share
70%
Top 20: 99%
Est. top-5 click share
52%
Top 20: 90%
Open market
26%
- Floodshield25%
- Generic15%
- Quick Dam13%
- Jwthee12%
- HydroSnake5%
- Qualfair4%
Demand
Flood Barrier search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Sep, Oct, Nov, Dec · busiest ÷ quietest = 9.0×
Search terms
Top Flood Barrier search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- flood barrier19K/yr
- flood defence barriers12K/yr
- flood barriers for doors5K/yr
Reviews and returns
What reviews say buyers love and hate about Flood Barrier
We read the reviews and the return reasons for every product selling here.
“will not do any good. depending on how often these are moved of course”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
20 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Flood Barrier questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









