storm bags for flood
Skip itA small market ($62K/yr) — this niche doesn't clear our bar today.
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Avg price
Great$82.32avg listing price — sweet spot $15–$100
Returns
Good2.4%return rate — above 5% kills the launch gate
Brand share
Good70%top-5 brand share — brands hold most of the demand
Competition
Good55%top-5 click share — leaders hold, buyers still browse
Review moat
Okay1,533.3avg incumbent reviews — the moat a new listing must climb
Growth
Okay+17.2%90-day search growth — must beat 0% to launch
Price range
Bad$12.56–$454.96cheapest to priciest tracked listing — scored on the share inside $15–$100
Conversion
Bad1.4%search→purchase rate — share of searches ending in a sale
Market size
Bad$62K$62K/yr · 55K searches
According to Flapen's Amazon United States niche tracking, storm bags for flood is a $62K/yr Amazon United States market (55K searches/yr). The top 5 brands hold 70% of demand. Demand peaks in Oct. Verdict: Skip it — 47/100.
Data updated Jul 30, 2026 · scored weekly · How we score niches
storm bags for flood market data
- Units sold / yr
- 750–1K
- avg 0–100/product
- Revenue / yr
- $62K–$82K
- units × avg price
- Conversion rate
- 1.4%
- Avg BSR
- #122
- Page quality
- 0%
- Prime
- 78%
- Sponsored
- 78%
- Out of stock
- 1.1%
- Avg brand age
- 44 months
- Avg seller age
- 160 days
Competition & brand share
The top 5 products take 55% of clicks — established leaders, but buyers still shop beyond them.Brands
15 falling
Sellers
79
Top-5 brand share
70%
Top 20: 100%
Top-5 click share
55%
Top 20: 97%
Open market
24%
- AWEGOO28%
- Jin&Bao16%
- Quick Dam12%
- Elite Sports7%
- Rawlings7%
- StormTec USA6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +17.2% search growth over the last 90 days.Peak months: Oct · busiest ÷ quietest = 9.0×
Top storm bags for flood search terms
- rain barrier for garage door9K/yr
- driveway water diverter11K/yr
- storm bag8K/yr
- water diverter for yard11K/yr
- storm bag shark tank3K/yr
- stormbag4K/yr
- storm bags3K/yr
- stormbags sandless sandbags2K/yr
- sandless sandbags3K/yr
- storm bags for flood on shark tank757/yr
Top storm bags for flood 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 23 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
STORMBAG - Box of StormBags (Pack of 10) - Protect Your Home with the StormBag - Water Activated Stormbag - Without Sand
AWEGOO$87.694.0★68 rev
Jin&Bao Universal Garage Door Threshold Seal Strip 20FT Kit Bottom Waterproof Rubber Weather Stripping ReplacementYellow 2 Adhesive
Jin&Bao$36.124.6★3,602 rev
Rawlings | STORM Backpack Equipment Bag | Girls T-Ball / Youth Baseball & Softball | Multiple Colors
Rawlings$23.984.3★1,527 rev
Elite Sports Workout Sandbag for Versatile Intensive Core Muscles Fitness Strength Training with Strategic Handle Placement (Unfilled)
Elite Sports$48.924.5★522 rev
Flood Hero 2 x 1 ft Water Activated Sandbags - 6 Pack Flood Bag Barriers
GoSports Outdoors$31.263.9★201 rev
Newest
by launch date
Warmoon 10ft Self-Absorbing Flood Barriers - Ideal for Home Doorways Garage Floors & Commercial Entrances Quick Water Activation (10ft (Pack of 1))
Warmoon$24.6626 rev
Flood Hero 2 x 1 ft Water Activated Sandbags - 6 Pack Flood Bag Barriers
GoSports Outdoors$31.26201 rev
STORMBAG - Box of StormBags (Pack of 15) - Water Activated Without Sand - 1lb Dry -> 33lb Hydrated - Protect Your Home with The StormBag - Flood Protection
StormTec USA$126.664 rev
STORMBAG - Box of StormBags (Pack of 45) - Water Activated Without Sand - 1lb Dry -> 33lb Hydrated - Protect Your Home with The StormBag - Flood Protection
StormTec USA$325.894 rev
Elite Sports Workout Sandbag for Versatile Intensive Core Muscles Fitness Strength Training with Strategic Handle Placement (Unfilled)
Elite Sports$48.92522 rev
Trending
90-day click momentum
Nelson-Rigg Hurricane Dry Duffle Bag 60L
Nelson-Rigg$114.294.5★
Elite Sports Workout Sandbag for Versatile Intensive Core Muscles Fitness Strength Training with Strategic Handle Placement (Unfilled)
Elite Sports$34.374.5★
Elite Sports Workout Sandbag for Versatile Intensive Core Muscles Fitness Strength Training with Strategic Handle Placement (Unfilled)
Elite Sports$48.924.5★
STORMBAG - Box of StormBags (Pack of 45) - Water Activated Without Sand - 1lb Dry -> 33lb Hydrated - Protect Your Home with The StormBag - Flood Protection
StormTec USA$325.892.4★
Storm Scented Grip Bag Black
Storm$12.564.4★
What buyers say about storm bags for flood
What buyers praise and complain about, mined from review topics.What buyers love
“Amazing quality”
“it DOES help preventing the water from running into the garage”
“Ease of installation”
“As advertised”
“it does work”
“Easy to use”
“Durable and reliable”
“Its stick well”
“They are reasonably priced”
“excellent way to find a leak or stop one”
What buyers complain about
“it looks like the bags are not very effective with keeping the water at bay”
“Missing Adhesive”
“leaking the filler”
“Didn't work”
“abused obviously itll come off quickly or within the first use”
“Dont waste your money”
“Would like an option for a longer size”
“Did not perform as described”
“Absolutely garbage”
“It was thicker than some I looked at”
Top return reasons
Common questions
- Is storm bags for flood profitable to sell on Amazon United States?
- The niche generates $62K/yr across 23 tracked products. 90-day search growth is +17.2%. Flapen's verdict: Skip it (47/100).
- How competitive is the storm bags for flood niche?
- 15 brands and 79 sellers compete. The top 5 products take 55% of clicks and top 5 brands hold 70% of demand.
- What do buyers complain about in storm bags for flood?
- Top complaints mined from reviews: Water Resistance, Adhesion/Stickiness, Leak-Proof. The return rate is 2.4%.
- When does demand for storm bags for flood peak?
- Demand peaks in Oct; the busiest month runs 9.0× the quietest.
- What does it cost to enter the storm bags for flood niche?
- Listings span $12.56–$454.96; the average listing price is $82.32 (sweet spot $15–$100). The average incumbent carries 1,533 reviews — the moat a new listing must climb.