pool pad 18 ft round
Worth a lookShows demand growing +749.8% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Growth
Incredible+749.8%90-day search growth — must beat 0% to launch
Brand share
Great40%top-5 brand share — no brand owns this niche
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Price range
Incredible$34.30–$96.39cheapest to priciest tracked listing — scored on the share inside $15–$100
Avg price
Great$55.70avg listing price — sweet spot $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Competition
Great39%top-5 click share — an open shelf
Review moat
Great497.43avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.6%search→purchase rate — share of searches ending in a sale
Market size
Okay$155K$155K/yr · 49K searches
According to Flapen's Amazon United States niche tracking, pool pad 18 ft round is a $155K/yr Amazon United States market (49K searches/yr). The top 5 brands hold 40% of demand. Demand peaks in May–Jun–Jul. Verdict: Worth a look — 78/100.
Data updated Jul 24, 2026 · scored weekly · How we score niches
pool pad 18 ft round market data
- Units sold / yr
- 3K–3K
- avg 0–100/product
- Revenue / yr
- $139K–$167K
- units × avg price
- Conversion rate
- 5.6%
- Avg BSR
- #52
- Page quality
- 0%
- Prime
- 92%
- Sponsored
- 100%
- Out of stock
- 1.7%
- Avg brand age
- 30 months
- Avg seller age
- 205 days
Competition & brand share
Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.Brands
33 rising
Sellers
38
Top-5 brand share
40%
Top 20: 86%
Top-5 click share
39%
Top 20: 81%
Open market
55%
- Shop Square15%
- U.S. Pool Supply9%
- Ahpuhtan6%
- UIRWAY6%
- Ogrmar5%
- TIXANF5%
Demand & seasonality
Weekly Amazon search volume, last 98 weeks — +749.8% search growth over the last 90 days.Peak months: May, Jun, Jul · busiest ÷ quietest = 330.1×
Top pool pad 18 ft round search terms
- 18ft pool pad10K/yr
- pool pad 18 ft round9K/yr
- 18 ft pool pad6K/yr
- 18 foot pool pad6K/yr
- 18 pool pad6K/yr
- pool liner pad 18 ft round5K/yr
- 18 round pool pad4K/yr
- 18 ft pool ground pad3K/yr
Top pool pad 18 ft round 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
Shop Square 18-Foot Pool Liner Pad for Above Ground Pools - Under Padding Above Ground Pad Puncture Protection Extend Liner Life Durable Geotextile Material
Shop Square$55.004.1★3,054 rev
U.S. Pool Supply Ground Shield 18-Foot Round Heavy Duty Pool Liner Pad for Above Ground Swimming Pools - Protects Pool Liner Prevents Punctures Weed Barrier Eco-Friendly Fabric - Extends Liner Life
U.S. Pool Supply$59.264.4★1,194 rev
18 FT Round Above Ground Pool Liner Pad Heavy Duty Outdoor Pool Mat Underlayment for 18 Round Pools Prevents Punctures Pool Ground Cloth Protector Tarp (18 FT)
Ahpuhtan$39.794.5★372 rev
Ogrmar 18FT Round Pool Liner Pad Durable for Above Ground Swimming Pools Prevent Punctures and Extend The Life of Swimming Pool or Hot Tub Liner (18FT)
Ogrmar$40.964.2★166 rev
![UIRWAY 18FT Round Pool Liner Pad [2026 New 300G/M Thicker Heavy Duty] Heavy Duty Puncture Proof Under Pool Mat for Above Ground Swimming Pools Black Geotextile Pool Underlayment Extend Liner Life](https://m.media-amazon.com/images/I/41ppoinN4pL.jpg)
UIRWAY 18FT Round Pool Liner Pad [2026 New 300G/M Thicker Heavy Duty] Heavy Duty Puncture Proof Under Pool Mat for Above Ground Swimming Pools Black Geotextile Pool Underlayment Extend Liner Life
UIRWAY$79.424.0★214 rev
Newest
by launch date![POOLHACKER 18 ft Pool Liner Pad [2026 New Pool Pad 9.4 oz/yd Heavy-Duty] Round Pool Liner Pad for Above Ground Swimming Pools Prevents Punctures Effortless to Install Eco-Friendly Padding](https://m.media-amazon.com/images/I/41caReC01tL.jpg)
POOLHACKER 18 ft Pool Liner Pad [2026 New Pool Pad 9.4 oz/yd Heavy-Duty] Round Pool Liner Pad for Above Ground Swimming Pools Prevents Punctures Effortless to Install Eco-Friendly Padding
POOLHACKER$60.30191 rev
Poolvio 18-Foot Round Above Ground Pool Liner Pad Geotextile Under Padding Extends Liner Life Puncture & Weed Barrier Eco-Friendly Fabric
Poolvio$69.4367 rev
AquaJoyer 18 Round Thicker Heavy Duty Pool Liner Pad for Above Ground Pool Pool Padding Underlayment for Pool Bottom Protects Pool Prevents Punctures Weed Barrier Comfortable underfoot
AquaJoyer$60.44116 rev
Gonioa 18 FT Pool Pad for Above Ground Pools Round Pool Liner Pad Under Pool Mat for Above Ground Pools Heavy Duty Pools Ground Pad to Prevent Puncture and Extend Liner Life
Gonioa$55.65191 rev
UIRWAY 18FT Round Pool Liner Pad [2026 New 300G/M Thicker Heavy Duty] Heavy Duty Puncture Proof Under Pool Mat for Above Ground Swimming Pools Black Geotextile Pool Underlayment Extend Liner Life
UIRWAY$79.42214 rev
Trending
90-day click momentumGonioa 18 FT Pool Pad for Above Ground Pools Round Pool Liner Pad Under Pool Mat for Above Ground Pools Heavy Duty Pools Ground Pad to Prevent Puncture and Extend Liner Life
Gonioa$55.654.4★
Upgrade Thicken 18ft Round Pool Liner Pad for Above Ground Pool 300g/ Seamless Swimming Pool Mat Under Pool Padding Puncture Protection Extend Liner Life Durable Geotextile Material Eco-Friendly
Safana$74.513.8★
Pool Helper 18-Foot Round Pool Pads for Above Ground Pool Durable Geotextile Fabric Under Pool Liner Pad Puncture Resistant Pool Ground Pad Extend Liner Life Black
Pool Helper$54.854.4★
Thickened Pool Liner Pad for Above Ground Pool Heavy Duty 18 FT Round Under Pool Mat Padding Pool Ground Pad Mat Under Pool for Pool Bottom Prevent Punctures Extend Liner Life
MJZ$59.714.1★
Above Ground Pool Liner Pad 18 Foot Round Pre-Cut Heavy Duty Outdoor Pool Pads for Above Ground Pools Black Swimming Pool Liners for Padding and Protection Thick Pool Mats to Prevent Punctures
Modern Innovations$38.154.5★
What buyers say about pool pad 18 ft round
What buyers praise and complain about, mined from review topics.What buyers love
“Great fit”
“Good quality ground tarp”
“Good Value”
“Very thick and easy to install”
“did not rip or tear”
“Easy to install”
“Was as described”
“I have a smooth surface”
“Super easy”
“Seems to be doing a good job under the pool”
What buyers complain about
“Not as thick as advertised”
“Not as advertised”
“is not cushioned”
“WAY TOO SMALL”
“I expected more for the cost”
“Super Thin”
“Over priced cheap quality and under sized”
“It's just a cloth”
“cover has been tear in it currently”
“it's not even heavy-duty”
Top return reasons
Common questions
- Is pool pad 18 ft round profitable to sell on Amazon United States?
- The niche generates $155K/yr across 37 tracked products. 10 of 13 products launched in the last 360 days are still selling. 90-day search growth is +749.8%. Flapen's verdict: Worth a look (78/100).
- How competitive is the pool pad 18 ft round niche?
- 33 brands and 38 sellers compete. The top 5 products take 39% of clicks and top 5 brands hold 40% of demand.
- What do buyers complain about in pool pad 18 ft round?
- Top complaints mined from reviews: Thickness, Advertised Vs Actual Product, Cushion. The return rate is 0.9%.
- When does demand for pool pad 18 ft round peak?
- Demand peaks in May–Jun–Jul; the busiest month runs 330.1× the quietest.
- What does it cost to enter the pool pad 18 ft round niche?
- Listings span $34.30–$96.39; the average listing price is $55.70 (sweet spot $15–$100). The average incumbent carries 497 reviews — the moat a new listing must climb.