Is jaysuing invisible waterproof agent profitable to sell on Amazon United States?

The niche generates $73K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -71.7%. Flapen's verdict: Skip it (45/100).

How competitive is the jaysuing invisible waterproof agent niche?

9 brands and 11 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 88% of demand.

What do buyers complain about in jaysuing invisible waterproof agent?

Top complaints mined from reviews: Leak-Proof, Functionality-Overall, Quality-Overall. The return rate is 0.9%.

When does demand for jaysuing invisible waterproof agent peak?

Demand peaks in Oct–Nov–Dec; the busiest month runs 5.9× the quietest.

What does it cost to enter the jaysuing invisible waterproof agent niche?

Listings span $9.02–$38.44; the average listing price is $22.25 (sweet spot $15–$100). The average incumbent carries 898 reviews — the moat a new listing must climb.

jaysuing invisible waterproof agent

Skip it

Soft demand (-71.7% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Avg price

Great$22.25

avg listing price — sweet spot $15–$100

Price range

Great$9.02–$38.44

cheapest to priciest tracked listing — scored on the share inside $15–$100

Quality gap

Great4.3★

avg incumbent rating — lower means beatable quality

Conversion

Good6.4%

search→purchase rate — share of searches ending in a sale

Review moat

Good898.14

avg incumbent reviews — the moat a new listing must climb

Brand share

Okay88%

top-5 brand share — brands hold most of the demand

Competition

Bad77%

top-5 click share — a locked-up shelf

Market size

Bad$73K

$73K/yr · 51K searches

Growth

Bad-71.7%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, jaysuing invisible waterproof agent is a $73K/yr Amazon United States market (51K searches/yr). The top 5 brands hold 88% of demand. Demand peaks in Oct–Nov–Dec. Verdict: Skip it — 45/100.

Data updated Jul 27, 2026 · scored weekly · How we score niches

jaysuing invisible waterproof agent market data

Units sold / yr: 2K–3K; avg 100–250/product
Revenue / yr: $45K–$56K; units × avg price
Conversion rate: 6.4%
Avg BSR: #704
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 29 months
Avg seller age: 156 days

Competition & brand share

The top 5 products capture 77% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

77%

Top 20: 100%

Open market

Navona30%
Xmntdo22%
oputemon18%
Tufinein10%
AULCTR8%
LISRUX4%
Open — no brand owns it (3 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -71.7% search growth over the last 90 days.

Peak months: Oct, Nov, Dec · busiest ÷ quietest = 5.9×

Open Trend

Top jaysuing invisible waterproof agent search terms

invisible waterproof agent20K/yr -59.0%5.0% conv.
jaysuing invisible waterproof agent23K/yr -77.6%4.1% conv.
waterproof insulation sealant6K/yr -87.5%1.7% conv.
jaysung invisible waterproof agent3K/yr -85.7%4.3% conv.

All search terms

Top jaysuing invisible waterproof agent 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

21 OZ (600g) Jaysuing Invisible Waterproof Agent Waterproof Sealant Transparent Rainproof Coating Water-Resistant Anti-Leakage Agent Transparent Repairing Leak Water-Resistant Adhesive

Navona$12.524.2★504 rev

Xmntdo Invisible Waterproof Agent Transparent Repairing Leak Waterproof Adhesive for Roofs Walls Bathroom Shower Window Sills Indoor & Outdoor Water Proof Coating 35 Oz

Xmntdo$22.734.4★3,252 rev

Invisible Waterproof Sealant Agent Clear Water-Based Bonding & Insulating Coating Anti-Leakage Sealant for Roofs Walls Cracks & Indoor & Outdoor Repairs 10.5 oz

oputemon$18.684.1★256 rev

Upgrade Invisible Waterproof Agent 2026 New 300g Super Strong Invisile Waterproof Anti-Leakage Agent Transparent Watertight Insulating Sealant for Home Bathroom Roof

AULCTR$19.814.2★176 rev

Transparent Waterproof Coating TUFINEIN 35oz Invisible Waterproof Agent Indoor & Outdoor Sealant Water-Based Clear Sealant Roofs Walls Garden Terraces

Tufinein$24.144.4★2,287 rev

Newest

by launch date

Transparent Waterproof Sealant 141 Oz Invisible Waterproof Agent Transparent Waterproof Coating for Roof Repair Walls Window Bathroom Kitchen Water-Based Clear Sealant Indoor & Outdoor

LISRUX$38.4452 rev

8mo ago

Waterproof Sealant 35 oz Clear Transparent Waterproof Coating Water-Based Invisible Waterproof Agent for Roof Wall Garden Terrace Indoor and Outdoor Use

LISRUX$19.3952 rev

8mo ago

SCNK 1000g Transparent Waterproof Coating Agent Indoor and Outdoor Sealant

SCNK$22.96895 rev

9mo ago

Invisible Waterproof Agent 35oz | Transparent Sealant for Bathroom Shower Concrete & Roof Indoor/Outdoor Use

PIBEIBUK$25.22120 rev

10mo ago

Xmntdo Invisible Waterproof Agent 17.6 Oz Transparent Waterproof Coating Adhensive Leak Repairing Water-Based Clear Liquid Water Proof Sealant

Xmntdo$14.903,252 rev

1y ago

What buyers say about jaysuing invisible waterproof agent

What buyers praise and complain about, mined from review topics.

What buyers love

Leak-Proof20%

“It hasnt leaked yet”

Quality-Overall13%

“The finish is good”

Ease Of Use11%

“Easy to use”

Water Resistance11%

“Clear waterproof sealant”

Advertised Vs Actual Product10%

“Just as advertised”

Efficiency9%

“Works great”

Value For Money6%

“Great value”

Durability3%

“Its clearly versatile and durable, which makes it great value for the size”

Paint Quality2%

“I liked that it came with 2 little paint brushes and gloves”

Stitch/Finish/Polish2%

“The finish is good”

What buyers complain about

Leak-Proof17%

“the tile is leaking into the kitchen below”

Functionality-Overall13%

“Didn't work”

Quality-Overall8%

“Terrible performance”

Size-Overall8%

“much smaller than anticipated”

Advertised Vs Actual Product8%

“I feel a little deceived by the picture in the description”

Color7%

“blonde with gray”

Durability7%

“Not a Perfect Long-Term Solution”

Water Resistance7%

“I did not receive this product Transparent water proof coating”

Thickness3%

“Dont put it on too thick as it will crumble”

Assembly/Installation2%

“it is still not set up after two weeks”

Top return reasons

Advertised Vs Actual Product23%

Functionality-Overall17%

Size-Overall16%

Water Resistance7%

Leak-Proof7%

Adhesion/Stickiness6%

Value For Money5%

Defective Material/Parts3%

Maintenance And Repair2%

Thickness2%

Common questions

Is jaysuing invisible waterproof agent profitable to sell on Amazon United States?: The niche generates $73K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -71.7%. Flapen's verdict: Skip it (45/100).
How competitive is the jaysuing invisible waterproof agent niche?: 9 brands and 11 sellers compete. The top 5 products take 77% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in jaysuing invisible waterproof agent?: Top complaints mined from reviews: Leak-Proof, Functionality-Overall, Quality-Overall. The return rate is 0.9%.
When does demand for jaysuing invisible waterproof agent peak?: Demand peaks in Oct–Nov–Dec; the busiest month runs 5.9× the quietest.
What does it cost to enter the jaysuing invisible waterproof agent niche?: Listings span $9.02–$38.44; the average listing price is $22.25 (sweet spot $15–$100). The average incumbent carries 898 reviews — the moat a new listing must climb.