Pond Liner Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Pond Liner sales on Amazon US totaled 20,350 units in July 2026 (▼ 8.2% vs. the prior month), generating an estimated $481,408 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 85.0% of unit volume and 60.5% of revenue, while a typical listing is priced at $76.18. The keyword itself pulled 22,288 Amazon queries over the same period (▼ 32.3% MoM).
Zooming out to the 12-month window ending July 2026, the pond liner Top 50 moved 121,150 units and $2,931,658 in cumulative sales — an average of 10,096 units and $244,305 per month. Monthly throughput topped out at 22,050 units in June 2026 and dipped to 3,900 in December 2025, leaving the latest reading 44.8% higher than August 2025.
Pond Liner Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
20.4K
▼ 8.2% MoM
Monthly Revenue 2026/07
$481.4K
▼ 7.9% MoM
Top 10 Market Share 2026/07
85.0%
Pond Liner Market Share & Sales Concentration on Amazon US — July 2026
The most-sold pond liner listing on Amazon US in July 2026 is ASIN B07HSKRYQW (Brand: GORILLA), which sold 10,000 units at $12.89 apiece — equal to 49.1% of every unit tracked in this report and 3.3× the volume of the No. 2 listing.
The Top 10 ASINs account for 17,300 units and $291,149 in July 2026 — 85.0% of unit volume and 60.5% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Pond Liner' on Amazon
July 2026
Is 85.0% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B07HSKRYQW
GORILLA Waterproofing Tape, Permanent, Black, 4" x 10', 1-Pack | Weather Resistant Seal for Leaks & Repairs, Air & Moisture Barrier, Bonds Metal, Plastic, Wood, Rubber & Vinyl
10K
▲ 0.0%vs. prior month
$129.7K
latest month
12-month trend
B07GL5MP2X
Great Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black
3K
▲ 0.0%vs. prior month
$38.9K
latest month
12-month trend
B0886572JW
UWIOFF Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 7 x 10 FT | Heavy Duty Fish Koi Pond Liner, Black Pond Tarp for Garden Landscape Stream Fountain Waterfall, UV, Puncture & Tear Resistant
900
▼ 10.0%vs. prior month
$17.6K
latest month
12-month trend
B0BVB8BS5K
Adroiteet 10 x 15 FT Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds | Fish Pond Aquaculture Koi Ponds for Garden Landscape Fountain Waterfall
800
▼ 20.0%vs. prior month
$31K
latest month
12-month trend
B00D317Q46
Pond Armor SKU-Clear-QT-R Non-Toxic Pond Shield Epoxy Paint, 1.5-Quart, Clear
600
▼ 14.3%vs. prior month
$28.4K
latest month
12-month trend
B0885Z23JZ
UWIOFF Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT | Heavy Duty Fish Koi Pond Liner, Black Pond Tarp for Garden Landscape Stream Fountain Waterfall, UV, Puncture & Tear Resistant
500
▼ 37.5%vs. prior month
$16K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Pond Liner Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
GORILLA is the best-performing pond liner brand in July 2026, moving 10,000 units across 1 ASIN for 57.8% of Top 10 volume. Great Stuff follows with 3,000 units (17.3%), ahead of UWIOFF on 1,900 units (11.0%).
With 7 brands splitting the Top 10 and 86.1% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $12.89 to $23.16, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
GORILLA
1 ASIN in Top 10
57.8%
Units
10K
Revenue
$129.7K
Avg. price
$12.89
B07HSKRYQW
$12.89·★4.3·30K revsGORILLA Waterproofing Tape, Permanent, Black, 4" x 10', 1-Pack | Weather Resistant Seal for Leaks & Repairs, Air & Moisture Barrier, Bonds Metal, Plastic, Wood, Rubber & Vinyl
Units sold10K
Great Stuff
1 ASIN in Top 10
17.3%
Units
3K
Revenue
$38.9K
Avg. price
$12.98
B07GL5MP2X
$12.98·★4.5·3.3K revsGreat Stuff 99112849 Smart Dispenser Pond & Stone, 12 oz, Black
Units sold3K
UWIOFF
3 ASINs in Top 10
11.0%
Units
1.9K
Revenue
$42.6K
Avg. price
$23.16
B0886572JW
$19.50·★4.3·2.3K revsUWIOFF Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 7 x 10 FT | Heavy Duty Fish Koi Pond Liner, Black Pond Tarp for Garden Landscape Stream Fountain Waterfall, UV, Puncture & Tear Resistant
Units sold900B0885Z23JZ
$31.99·★4.3·2.3K revsUWIOFF Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds, 10 x 13 FT | Heavy Duty Fish Koi Pond Liner, Black Pond Tarp for Garden Landscape Stream Fountain Waterfall, UV, Puncture & Tear Resistant
Units sold500B08HN649ZL
$17.99·★4.3·2.3K revsUWIOFF Small Pond Liner, 4 x 7 Feet 20 Mil Pond Liners for Outdoor Ponds | Heavy Duty, Fish Pond Liner, Koi Pond Liner, Water Garden Fountain Waterfall Liner, UV, Puncture & Tear Resistant
Units sold500
Trending Pond Liner Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, 2 ASINs forced its way in: B0DBHJ9Y5M booked 300 units at $29.99, with ▼ 25.0% MoM change. On the growth side, B00ADY6JW6 leads positive momentum with ▲ 100.0% MoM growth on 100 units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B0DBHJ9Y5M
Adroiteet 10 x 10 FT Pond Liner, 20 Mil HDPE Pond Liners for Outdoor Ponds | Fish Pond Aquaculture Koi Ponds for Garden Landscape Fountain Waterfall
Price
$29.99
Rating
4.3
Reviews
1.3K
Latest month sales
B0B7WD5NSK
ToLanbbt Pond Liner 4 x 7 Ft HDPE Pond Liners, 20 Mil UV Resistant Preformed Pond Liner Easy Cutting, Pond Liner for Natural Looking Ponds, Waterfall, Koi Pondsand Water Garden (Black)
Price
$16.21
Rating
4.4
Reviews
199
Latest month sales
B00ADY6JW6
Algreen Plastic Pond Liner - 33 Gal Avonlea - 36 x 26 x 12 in - Plastic | Rigid Preformed Design, Fish And Plant Safe, Flat Base For Pumps, Tool Free Setup, 4 lb Weight
Unlock to view ASIN details and product titles
Price
$112.99
Rating
3.8
Reviews
379
Latest month sales
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