Fence Post Anchor
PassFence Post Anchor scores 73 out of 100, a Pass. Shoppers spend an estimated $337K a year here, search demand grew +109.7% this quarter, and an estimated 2.1% of orders come back.
- Flapen Score
- 73 / 100Top 3% of 8,839 Patio, Lawn & Garden niches · +17 vs the category median of 5673
- Market size
- $337K/yr305K searches / yr
- 90-day growth
- +109.7%search demand this quarter
- Competition
- 21%top-5 click share · 30 brands · 41 sellers
Flapen Score
Fence Post Anchor against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Fence Post Anchor is stronger. Inside it, weaker.
Market
The Fence Post Anchor market on Amazon at a glance
Shoppers on Amazon United States searched for Fence Post Anchor 305K times last year and spent an estimated $337K. The top 5 brands take 49% of clicks. Demand peaks in Mar–Apr. Flapen scores it 73 out of 100, a Pass.
01 · Demand
An estimated 2.3% of those searches ended in a purchase.
Shoppers searched for this 305K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 2.3% of those searches ended in a purchase. Searches in the last 90 days moved +109.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated $337K a year.
- Searches, last 12 months
- 305K
- Growth, 90 days vs prior 90
- +109.7%
- Conversion, latest week
- 2.3%
- Market size, estimated
- $337Ka year
- Peak month
- April4.5× the quietest month
- Top search term
- 4x4 post spike52K searches a year
02 · Price
A sale here is worth $47.47.
Listings sell for $47.47 on average, from $12.60 to $149.75. Amazon reports units sold in ranges. This niche sold 10K to 13K a year. The average listing sells 0 to 100 of them. At $47.47 that is $0 to $5K a year per listing.
- Average price
- $47.47inside the $15 to $100 sweet spot
- Price range
- $12.60–$149.75
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 10K–13K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$5K
- Returns
- 2.1%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
94% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 10.4% of listings are out of stock. The average listing ranks #182 within Farm & Ranch. It carries 200 reviews at 4.41 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 94%
- Prime listings
- 96%
- Out of stock, average day
- 10.4%
- Average rank
- #182in Farm & Ranch
- Average rating
- 4.41 starsAmazon United States average 4.42 stars
- Average reviews
- 200per listing
- Listings tracked
- 83
04 · Newcomers
12 of last year's 20 launches cleared the first-year sales bar.
20 products launched here in the last 12 months. 12 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 33 months on average, so a newcomer is not facing entrenched names.
- Launched, last 12 months
- 20
- Successful launches
- 12Amazon's first-year sales bar
- Average brand age
- 33 months
Products
Top Fence Post Anchor 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Sekcen 6 Pcs Fence Post Anchor Ground Spike 4x4 Metal Post Stake 24 Inch for Mailbox Deck Railing Black
- Price
- $68.01
- Rating
- 4.7/5
- Reviews
- 438
- Age
- 5y ago

XYADX 24 inch Fence Post Anchor Ground Spike Heavy Duty Metal Black Powder Coated Fence Stakes Post Base 4x4 Inch (Inner Size 3.6x3.6) Pack of 4
- Price
- $43.18
- Rating
- 4.4/5
- Reviews
- 439
- Age
- 4y ago

LADECH 16 No-Dig 44 Ground Spike Post Anchors Powder-Coated Steel Includes 4 Corner Screws Heavy-Duty Ground Anchors for Fence Mailbox & Deck Posts (1 PC)
- Price
- $48.12
- Rating
- 4.2/5
- Reviews
- 41
- Age
- 3y ago

kdgarden Fence Post Anchor Metal Ground Spike Heavy Duty Black Coated Powder Fences Stakes Posts Support Base for 4x4 Mailbox or Fence Post 24x4x4 Outer Dia (3.5x3.5 Inner Dia) Pack of 4
- Price
- $39.37
- Rating
- 4.5/5
- Reviews
- 354
- Age
- 5y ago

XYADX No Dig Ground Screw Anchor - Black U Shaped Post Stake for 4x4 Wood Posts Includes Lag Bolts & 27 Rebar for Mailbox Posts and Fence Posts Anchor 1 Pack
- Price
- $35.43
- Rating
- 4.3/5
- Reviews
- 44
- Age
- 1y ago
Trending
estimated 90-day click momentum
XYADX 2 Pcs 24 Inch Fence Post Anchor Ground Spike Heavy Duty 4x4 Metal Post Base (Inner Size 3.6x3.6) Black Powder Coated for Mailbox Deck Fence Support
- Price
- $34.92
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 5mo ago

ARIFARO 4x4 Fence Post Anchor Ground Spike 32 Inch Heavy Duty Powder Coated Metal Post Anchor for Mailbox Fence & Garden Posts Fits 3.5 x 3.5 Actual Post Black Pack of 4
- Price
- $47.54
- Rating
- 4.4/5
- Reviews
- 606
- Age
- 3y ago

Goovilla Fence Post Repair Kit 2Pcs Heavy Duty Fence Post Anchor Ground Stakes Robust Quick-Fix Wood Support for Broken/Leaning/Tilted/Degraded Wood with Gloves/Installation Easy to Install Black
- Price
- $29.96
- Rating
- 4.2/5
- Reviews
- 165
- Age
- 6mo ago

LADECH 4x4 Fence Post Anchor Ground Spike 36 Length Metal Black Powder Coated Mailbox Post Anchors Fit 3.5x3.5 Lumber (8 Black)
- Price
- $118.69
- Rating
- 4.1/5
- Reviews
- 33
- Age
- 3y ago

4 Pack 24 Fence Post Anchor Ground Spike Metal Black Powder Coated 24 x 4 x 4 Inches Outer Diameter (Inner Diameter 3.5 x3.5 Inches)
- Price
- $45.89
- Rating
- 4.6/5
- Reviews
- 1,222
- Age
- 9y ago
Newest
by launch date
XYADX 2 Pcs 24 Inch Fence Post Anchor Ground Spike Heavy Duty 4x4 Metal Post Base (Inner Size 3.6x3.6) Black Powder Coated for Mailbox Deck Fence Support
- Price
- $34.92
- Rating
- 4.6/5
- Reviews
- 18
- Age
- 5mo ago

Goovilla Fence Post Repair Kit 2Pcs Heavy Duty Fence Post Anchor Ground Stakes Robust Quick-Fix Wood Support for Broken/Leaning/Tilted/Degraded Wood with Gloves/Installation Easy to Install Black
- Price
- $29.96
- Rating
- 4.2/5
- Reviews
- 165
- Age
- 6mo ago

XYADX No Dig Ground Screw Anchor - Black U Shaped Post Stake for 4x4 Wood Posts Includes Lag Bolts & 27 Rebar for Mailbox Posts and Fence Posts Anchor 1 Pack
- Price
- $35.43
- Rating
- 4.3/5
- Reviews
- 44
- Age
- 1y ago

LADECH 4x4 Fence Post Anchor Ground Spike 24 Length with Ground Anchors Screw in - Metal Black Powder Coated Mailbox Post Anchors Fit 3.5x3.5 Standard (Black - 1 Pc)
- Price
- $58.08
- Rating
- 4.7/5
- Reviews
- 25
- Age
- 1y ago

2 Pcs 4x4 Fence Post Anchor Ground Spike (Internal 3.6x3.6) Metal Post Stake Ground 22 with Black Powder-Coated Fence Stakes Post Base for Deck Fence Porch Railing Mailbox
- Price
- $34.22
- Rating
- 4.5/5
- Reviews
- 139
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 21% of clicks, no more. An open shelf where new products get seen.
Brands
30 falling
Sellers
41
Est. top-5 brand share
49%
Top 20: 94%
Est. top-5 click share
21%
Top 20: 50%
Open market
43%
- LADECH15%
- XYADX11%
- CDFYJHFDQ8%
- POSTYBAY8%
- Nrspp8%
- Sekcen7%
Demand
Fence Post Anchor search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr · busiest ÷ quietest = 4.5×
Search terms
Top Fence Post Anchor search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- 4x4 post spike52K/yr
- fence post anchor73K/yr
- no dig ground anchor 4x4 post14K/yr
- mailbox post anchor19K/yr
- fence post anchor ground spike15K/yr
- no dig ground anchor12K/yr
- fence post anchors11K/yr
- post anchors 4x4 no dig6K/yr
- post spike11K/yr
- fence post stakes11K/yr
Reviews and returns
What reviews say buyers love and hate about Fence Post Anchor
We read the reviews and the return reasons for every product selling here.
“doesn't fit”
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.
17 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 Fence Post Anchor 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









