Deck O Seal
FailShoppers spend an estimated $63K a year here, so Deck O Seal is a Fail.
- Flapen Score
- 46 / 100Ranks 7,082 of 8,839 Patio, Lawn & Garden niches · −10 vs the category median of 5646
- Market size
- $63K/yr22K searches / yr
- 90-day growth
- +81.4%search demand this quarter
- Competition
- 78%top-5 click share · 8 brands · 59 sellers
Flapen Score
Deck O Seal against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Deck O Seal is stronger. Inside it, weaker.
Market
The Deck O Seal market on Amazon at a glance
Shoppers on Amazon United States searched for Deck O Seal 22K times last year and spent an estimated $63K. The top 5 brands take 91% of clicks. Demand peaks in May–Jun. Flapen scores it 46 out of 100, a Fail.
01 · Demand
An estimated 3.6% of those searches ended in a purchase.
Shoppers searched for this 22K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.6% of those searches ended in a purchase. Searches in the last 90 days moved +81.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $63K a year.
- Searches, last 12 months
- 22K
- Growth, 90 days vs prior 90
- +81.4%
- Conversion, latest week
- 3.6%
- Market size, estimated
- $63Ka year
- Peak month
- June3.9× the quietest month
- Top search term
- deck o seal9K searches a year
02 · Price
A sale here is worth $81.60.
Listings sell for $81.60 on average, from $12.40 to $180.13. Amazon reports units sold in ranges. This niche sold 500 to 750 a year. The average listing sells 0 to 100 of them. At $81.60 that is $0 to $8K a year per listing.
- Average price
- $81.60inside the $15 to $100 sweet spot
- Price range
- $12.40–$180.13
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 500–750
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$8K
- Returns
- 4.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
17% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 1.2% of listings are out of stock. The average listing ranks #1,085 within Parts & Accessories. It carries 700 reviews at 4.27 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 17%
- Prime listings
- 83%
- Out of stock, average day
- 1.2%
- Average rank
- #1,085in Parts & Accessories
- Average rating
- 4.27 starsAmazon United States average 4.42 stars
- Average reviews
- 700per listing
- Listings tracked
- 12
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 71 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 71 months
Products
Top Deck O Seal products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 24, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Deck O Seal Gray Deck-O-Seal 4701032
- Price
- $135.75
- Rating
- 4.0/5
- Reviews
- 206
- Age
- 10y ago

Deck O Seal Tan Deck-O-Seal 4701033
- Price
- $136.61
- Rating
- 4.1/5
- Reviews
- 185
- Age
- 10y ago

SIKA Sikaflex Self Leveling Sealant Sandstone 29 fl oz fL Polyurethane Sealing Horizontal Expansion Joints in Concrete Accelerated Curing Self-Leveling Durable
- Price
- $17.06
- Rating
- 4.4/5
- Reviews
- 5,917
- Age
- 19y ago

One-Step Joint Caulking Cartridge - 11 Oz. (Tan)
- Price
- $42.54
- Rating
- 2.8/5
- Reviews
- 106
- Age
- 10y ago

ChemLink 2 PACK - NovaLink SL Pool Deck Joint Sealant - Color Tan - Replacement for DECK O SEAL - 68 oz
- Price
- $132.80
- Rating
- 4.5/5
- Reviews
- 25
- Age
- 7y ago
Trending
estimated 90-day click momentum
Meadow 96JF4G 96 oz Deck-O-Seal Grey
- Price
- $180.13
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

SIKA Sikaflex-1A Joint Sealant Limestone for Green and Damp Concrete Premium Polyurethane Adhesive for Joints Fast Cure 10.1 fl. oz Cartridge
- Price
- $12.40
- Rating
- 4.5/5
- Reviews
- 731
- Age
- 15y ago

2-Pack Boss 802 Clear Pro Grade Silicone Sealant for Pool spa Household - 2 x 280ML. Tubes
- Price
- $20.78
- Rating
- 4.5/5
- Reviews
- 808
- Age
- 13y ago

Henry 314 Premixed Mastic Adhesive 1 QT Ready Set
- Price
- $12.68
- Rating
- 4.5/5
- Reviews
- 384
- Age
- 19y ago

ChemLink 2 PACK - NovaLink SL Pool Deck Joint Sealant - Color Tan - Replacement for DECK O SEAL - 68 oz
- Price
- $132.80
- Rating
- 4.5/5
- Reviews
- 25
- Age
- 7y ago
Newest
by launch date
Meadow 96JF4G 96 oz Deck-O-Seal Grey
- Price
- $180.13
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 5mo ago

Deck-O-Seal Deck-O-Shield Waterfall & Stone Sealer - 1 Gallon | 3460210
- Price
- $90.71
- Rating
- 4.2/5
- Reviews
- 8
- Age
- 1y ago

Deck-O-Seal Pool Deck Joint Sealant Kit | Stone Gray | 24 oz. | 4701022
- Price
- $64.43
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 2y ago

2 PACK - NovaLink SL Pool Deck Joint Sealant - Color Gray - Replacement for DECK O SEAL - 68 oz
- Price
- $133.37
- Rating
- 4.5/5
- Reviews
- 27
- Age
- 7y ago

ChemLink 2 PACK - NovaLink SL Pool Deck Joint Sealant - Color Tan - Replacement for DECK O SEAL - 68 oz
- Price
- $132.80
- Rating
- 4.5/5
- Reviews
- 25
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 78% of clicks. A locked shelf that new listings rarely crack.
Brands
8 rising
Sellers
59
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
78%
Top 20: 100%
Open market
5%
- Arikit38%
- Deck O Seal Tan21%
- Deck-O-Seal14%
- SIKA10%
- Chemlink9%
- Henry4%
- Open — no brand owns it (2 brands, 5%)
Demand
Deck O Seal search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: May, Jun · busiest ÷ quietest = 3.9×
Search terms
Top Deck O Seal search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- deck o seal9K/yr
- pool mastic7K/yr
- deck-o-seal4K/yr
- deck o seal gray2K/yr
Reviews and returns
What reviews say buyers love and hate about Deck O Seal
We read the reviews and the return reasons for every product selling here.
“so no protection for the product”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
19 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Deck O Seal questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









