Sprinkler Head Cap
MaybeThe average product has only 83 reviews. But shoppers spend an estimated $68K a year here, so Sprinkler Head Cap is a Maybe.
- Flapen Score
- 61 / 100Top 28% of 8,839 Patio, Lawn & Garden niches · +5 vs the category median of 5661
- Market size
- $68K/yr82K searches / yr
- 90-day growth
- +100.4%search demand this quarter
- Competition
- 49%top-5 click share · 22 brands · 34 sellers
Flapen Score
Sprinkler Head Cap against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Sprinkler Head Cap is stronger. Inside it, weaker.
Market
The Sprinkler Head Cap market on Amazon at a glance
Shoppers on Amazon United States searched for Sprinkler Head Cap 82K times last year and spent an estimated $68K. The top 5 brands take 57% of clicks. Demand peaks in Apr–May–Jun–Jul. Flapen scores it 61 out of 100, a Maybe.
01 · Demand
An estimated 8.2% of those searches ended in a purchase.
Shoppers searched for this 82K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 8.2% of those searches ended in a purchase. Searches in the last 90 days moved +100.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $68K a year.
- Searches, last 12 months
- 82K
- Growth, 90 days vs prior 90
- +100.4%
- Conversion, latest week
- 8.2%
- Market size, estimated
- $68Ka year
- Peak month
- May5.1× the quietest month
- Top search term
- sprinkler cap20K searches a year
02 · Price
A sale here is worth $9.96.
Listings sell for $9.96 on average, from $3.98 to $19.15. Amazon reports units sold in ranges. This niche sold 6K to 8K a year. The average listing sells 100 to 250 of them. At $9.96 that is $996 to $2K a year per listing.
- Average price
- $9.96under the $15 to $100 sweet spot
- Price range
- $3.98–$19.15
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 6K–8K
- Units per listing a year
- 100–250
- Revenue per listing a year
- $996–$2K
- Returns
- 2.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
93% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 7.5% of listings are out of stock. The average listing ranks #420 within Watering Equipment. It carries 83 reviews at 4.35 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 93%
- Prime listings
- 100%
- Out of stock, average day
- 7.5%
- Average rank
- #420in Watering Equipment
- Average rating
- 4.35 starsAmazon United States average 4.42 stars
- Average reviews
- 83per listing
- Listings tracked
- 30
04 · Newcomers
1 of last year's 18 launches cleared the first-year sales bar.
18 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 32 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 18
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 32 months
Products
Top Sprinkler Head Cap 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 15, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
1/2 PVC Sprinkler Cap 12PCS End Female Thread Pipe Plug Adapter for Irrigation DIY Projects Sprinkler Head Cap Plumbing Repair Sturdy Construction With Easy Installation (1/2in Gray)
- Price
- $5.12
- Rating
- 4.1/5
- Reviews
- 35
- Age
- 9mo ago

12PCS 1/2 PVC Sprinkler Cap End Female Thread Pipe Plug Adapter for Irrigation DIY Projects Sprinkler Head Cap Water Line Plumbing Repair Compatible with Rainbird Systems(1/2 BSPT Thread)
- Price
- $5.92
- Rating
- 4.3/5
- Reviews
- 111
- Age
- 1y ago

FRUSSONIA 4-Pack Sprinkler Head Caps Compatible with Rain Bird 1800 Series Sprinklers Replacement for 1800XC Model UV-Resistant ABS and Nitrile Rubber O-Ring
- Price
- $8.97
- Rating
- 4.2/5
- Reviews
- 62
- Age
- 10mo ago

SQXBK 12-Piece 1/2 Inch PVC Inner Teeth Pipe Plugs - PVC Threaded Water End Cap Connectors for Irrigation Systems and Water Supply Lines
- Price
- $6.87
- Rating
- 4.3/5
- Reviews
- 95
- Age
- 1y ago

Mizelu 4 Pcs Sprinkler Head Caps Spray Shut Off Cap with Sealing Ring Black Sprinkler Spray Head Cover for Outside Lawn Yard Garden Watering Irrigation Systems
- Price
- $8.98
- Rating
- 4.1/5
- Reviews
- 30
- Age
- 8mo ago
Trending
estimated 90-day click momentum
HappyAlley Sprinkler Shut Off Caps with Spray Head Pull Up Tool Compatible with Hunter Pro Spray PS Ultra and Rain Bird 1800 Irrigation Nozzle Cap for Lawn Sprinkler Repair(10 Pack Shut Off Caps)
- Price
- $19.15
- Rating
- 4.9/5
- Reviews
- 16
- Age
- 5mo ago

Sprinkler Head Caps for Rain Bird 1800 Series Replacement 1800XC Model with O-Ring Seal.5 Pack
- Price
- $9.76
- Rating
- 4.4/5
- Reviews
- 19
- Age
- 7mo ago

1/2 PVC Sprinkler Cap 12PCS End Female Thread Pipe Plug Adapter for Irrigation DIY Projects Sprinkler Head Cap Plumbing Repair Sturdy Construction With Easy Installation (1/2in Gray)
- Price
- $5.12
- Rating
- 4.1/5
- Reviews
- 35
- Age
- 9mo ago

Seaiyomg 1800 Sprinkler Head Cap Seals Included Sprinkler Head Cover for Rainbird Sprinkler 18005-pcs
- Price
- $9.84
- Rating
- 4.8/5
- Reviews
- 19
- Age
- 7mo ago

Lemosae 3 Pcs Sprinkler Head Caps Compatible with Rain Bird 1800XC 1800 Series Spray Bodies UV-Resistant ABS Replacement with O-Ring for Lawn Garden Sprinkler System Maintenance
- Price
- $9.69
- Rating
- 3.8/5
- Reviews
- 18
- Age
- 6mo ago
Newest
by launch date
HappyAlley Sprinkler Shut Off Caps with Spray Head Pull Up Tool Compatible with Hunter Pro Spray PS Ultra and Rain Bird 1800 Irrigation Nozzle Cap for Lawn Sprinkler Repair(10 Pack Shut Off Caps)
- Price
- $19.15
- Rating
- 4.9/5
- Reviews
- 16
- Age
- 5mo ago

Lemosae 3 Pcs Sprinkler Head Caps Compatible with Rain Bird 1800XC 1800 Series Spray Bodies UV-Resistant ABS Replacement with O-Ring for Lawn Garden Sprinkler System Maintenance
- Price
- $9.69
- Rating
- 3.8/5
- Reviews
- 18
- Age
- 6mo ago

4 Pack Sprinkler Head Caps Compatible with Hunter Pro Spray Sprinklers Spray Shut Off Cap Replacement with Fluoroelastomer Seals Plastic Head Caps & O-Ring for Sealing Unused Sprinkler Heads
- Price
- $6.68
- Rating
- 3.2/5
- Reviews
- 7
- Age
- 7mo ago

Seaiyomg 1800 Sprinkler Head Cap Seals Included Sprinkler Head Cover for Rainbird Sprinkler 18005-pcs
- Price
- $9.84
- Rating
- 4.8/5
- Reviews
- 19
- Age
- 7mo ago

Sprinkler Head Caps for Rain Bird 1800 Series Replacement 1800XC Model with O-Ring Seal.5 Pack
- Price
- $9.76
- Rating
- 4.4/5
- Reviews
- 19
- Age
- 7mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 49% of clicks. Leaders hold, but buyers still shop past them.
Brands
22 rising
Sellers
34
Est. top-5 brand share
57%
Top 20: 98%
Est. top-5 click share
49%
Top 20: 90%
Open market
34%
- FRUSSONIA13%
- OLLBIT13%
- FOJOO11%
- Mizelu10%
- HappyAlley10%
- SQXBK8%
Demand
Sprinkler Head Cap search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 5.1×
Search terms
Top Sprinkler Head Cap search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- sprinkler cap20K/yr
- sprinkler head cap15K/yr
- sprinkler caps12K/yr
- rainbird sprinkler cap9K/yr
- rainbird sprinkler head cap5K/yr
- sprinkler caps and plugs3K/yr
- sprinkler caps 1/2 inch3K/yr
- irrigation cap3K/yr
- sprinkler head caps3K/yr
- 1/2 sprinkler cap2K/yr
Reviews and returns
What reviews say buyers love and hate about Sprinkler Head Cap
We read the reviews and the return reasons for every product selling here.
“The thread was rough so water was leaking”
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.
16 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 Sprinkler Head Cap 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









