Flex Tape Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Flex Tape sales on Amazon US totaled 81,400 units in July 2026 (▼ 2.8% vs. the prior month), generating an estimated $1,136,456 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 87.2% of unit volume and 86.3% of revenue, while a typical listing is priced at $25.13. The keyword itself pulled 20,761 Amazon queries over the same period (▼ 8.9% MoM).
Zooming out to the 12-month window ending July 2026, the flex tape Top 50 moved 686,500 units and $9,279,732 in cumulative sales — an average of 57,208 units and $773,311 per month. Monthly throughput topped out at 83,750 units in June 2026 and dipped to 34,350 in May 2026, leaving the latest reading 19.4% higher than August 2025.
Flex Tape 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
81.4K
▼ 2.8% MoM
Monthly Revenue 2026/07
$1.1M
▼ 3.6% MoM
Top 10 Market Share 2026/07
87.2%
Flex Tape Market Share & Sales Concentration on Amazon US — July 2026
The most-sold flex tape listing on Amazon US in July 2026 is ASIN B0783SG446 (Brand: GORILLA), which sold 10,000 units at $9.98 apiece — equal to 12.3% of every unit tracked in this report.
The Top 10 ASINs account for 71,000 units and $980,860 in July 2026 — 87.2% of unit volume and 86.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Flex Tape' on Amazon
July 2026









Is 87.2% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown

B0783SG446
Gorilla Crystal Clear Tape, 1.88" x 18 yd, 1-Pack, Weather Resistant | Indoor & Outdoor Projects & Repairs, Waterproof, UV & Temperature Resistant, Grips Uneven Surfaces
10K
▲ 0.0%vs. prior month
$99.8K
latest month
12-month trend

B07B6F5PJ7
Flex Tape Strong Rubberized Waterproof Tape, Clear, 4 in x 5 ft, 1-Pack | Patch, bond, seal, repair, works underwater, strong adhesive, roof leaks, gutters, pipes, pools, boats, RV, UV resistant
10K
▲ 0.0%vs. prior month
$148.7K
latest month
12-month trend

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

B08V4DXTRZ
Gorilla Tough & Wide Heavy Duty Duct Tape, Black, 2.88" x 25 yd, 1-Pack | Weather Resistant, Indoor & Outdoor Use
10K
▲ 0.0%vs. prior month
$149.8K
latest month
12-month trend

B09D8FD4L5
GORILLA Waterproofing Tape, Permanent, Clear, 4" x 8', 1-Pack | Weather Resistant Seal for Leaks & Repairs, UV-Resistant Backing, Bonds Vinyl, Plastic & Rubber, Indoor & Outdoor
10K
▲ 0.0%vs. prior month
$149.4K
latest month
12-month trend

B07GRJ8L55
GORILLA All Weather Duct Tape, Black, 1.88" x 25 yd | UV and Temperature Resistant, Waterproof for Outdoor Repairs, Strong Adhesive Grip
6K
▲ 50.0%vs. prior month
$71.8K
latest month
12-month trend
Unlock to view all Top 50 ASIN competitors and their sales contributions
Best Flex Tape Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
GORILLA is the best-performing flex tape brand in July 2026, moving 51,000 units across 6 ASINs for 71.8% of Top 10 volume. Flex Tape follows with 18,000 units (25.4%), ahead of TOOLTROOPERS on 2,000 units (2.8%).
With 3 brands splitting the Top 10 and 100.0% 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 $13.28 to $19.99, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
GORILLA
6 ASINs in Top 10
71.8%
Units
51K
Revenue
$675.2K
Avg. price
$13.28

B0783SG446
$9.98·★4.7·17.6K revsGorilla Crystal Clear Tape, 1.88" x 18 yd, 1-Pack, Weather Resistant | Indoor & Outdoor Projects & Repairs, Waterproof, UV & Temperature Resistant, Grips Uneven Surfaces
Units sold10K
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
B08V4DXTRZ
$14.98·★4.8·5.7K revsGorilla Tough & Wide Heavy Duty Duct Tape, Black, 2.88" x 25 yd, 1-Pack | Weather Resistant, Indoor & Outdoor Use
Units sold10K
B09D8FD4L5
$14.94·★4.3·30K revsGORILLA Waterproofing Tape, Permanent, Clear, 4" x 8', 1-Pack | Weather Resistant Seal for Leaks & Repairs, UV-Resistant Backing, Bonds Vinyl, Plastic & Rubber, Indoor & Outdoor
Units sold10K
B07GRJ8L55
$11.98·★4.6·24.8K revsGORILLA All Weather Duct Tape, Black, 1.88" x 25 yd | UV and Temperature Resistant, Waterproof for Outdoor Repairs, Strong Adhesive Grip
Units sold6K
B08126M2R4
$14.89·★4.4·20.6K revsGORILLA Waterproofing Tape, Permanent, White, 4" x 10 | Weather Resistant for Leaks and Repairs, Conforms to All Surfaces, UV and Moisture Resistant Backing
Units sold5K
Flex Tape
3 ASINs in Top 10
25.4%
Units
18K
Revenue
$267.7K
Avg. price
$14.87

B07B6F5PJ7
$14.87·★4.1·20.7K revsFlex Tape Strong Rubberized Waterproof Tape, Clear, 4 in x 5 ft, 1-Pack | Patch, bond, seal, repair, works underwater, strong adhesive, roof leaks, gutters, pipes, pools, boats, RV, UV resistant
Units sold10K
B01N5Q3G8H
$14.87·★4.0·8.6K revsFlex Tape Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Black, 4 in x 5 ft, Pack of 1
Units sold5K
B01N6RNJD6
$14.87·★4.1·20.7K revsFlex Tape Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, White, 4 in x 5 ft, Pack of 1
Units sold3K
TOOLTROOPERS
1 ASIN in Top 10
2.8%
Units
2K
Revenue
$38K
Avg. price
$19.99

B0F4RL6C18
$19.99·★4.3·548 revsTITANPATCH PRO Waterproof Sealant Tape – White 4" x10' – Stops Leaks Fast & Stays Sealed for 15+ Years – Sticks to RVs, Roofs, Pools, Boats, Gutters – Built for Harsh Weather (-40°F to 190°F)
Units sold2K
Trending Flex Tape 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. On the growth side, B0FTGJTM5G leads positive momentum with ▲ 400.0% MoM growth on 500 units, with B08YPCV1RH close behind at ▲ 150.0% MoM on 500 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.

B0FTGJTM5G
Flex Tape Mini Strips, Strong Flexible Rubberized Waterproof, Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Clear, (6) 1 in x 3 in Pieces
Price
$5.79
Rating
4.1
Reviews
27
Latest month sales

B08YPCV1RH
Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Clear, 4 in x 5 ft, Pack of 2
Price
$0.00
Rating
4.1
Reviews
20.7K
Latest month sales

B06XBZ82C8
Flex Tape, Original Thick Flexible Rubberized Waterproof Tape - Seal and Patch Leaks, Works Underwater, Indoor Outdoor - Home RV Roof Plumbing and Pool Repairs, Black, 4 in x 5 ft, Pack of 2
Unlock to view ASIN details and product titles
Price
$28.74
Rating
4.1
Reviews
20.7K
Latest month sales
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