Is concrete splash block profitable to sell on Amazon United States?

The niche generates $36K/yr across 104 tracked products. 6 of 37 products launched in the last 360 days are still selling. 90-day search growth is +171.6%. Flapen's verdict: Worth a look (66/100).

How competitive is the concrete splash block niche?

43 brands and 56 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 37% of demand.

What do buyers complain about in concrete splash block?

Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 2.5%.

When does demand for concrete splash block peak?

Demand peaks in Mar–Apr–May; the busiest month runs 10.8× the quietest.

What does it cost to enter the concrete splash block niche?

Listings span $7.11–$64.13; the average listing price is $32.66 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.

concrete splash block

Worth a look

Shows demand growing +171.6% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Growth

Incredible+171.6%

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

Brand share

Incredible37%

top-5 brand share — no brand owns this niche

Avg price

Incredible$32.66

avg listing price — sweet spot $15–$100

Competition

Great21%

top-5 click share — an open shelf

Review moat

Great202.96

avg incumbent reviews — the moat a new listing must climb

Price range

Great$7.11–$64.13

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

Returns

Good2.5%

return rate — above 5% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Bad0.8%

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

Market size

Bad$36K

$36K/yr · 140K searches

Signals Trending No Dominant Brand

According to Flapen's Amazon United States niche tracking, concrete splash block is a $36K/yr Amazon United States market (140K searches/yr). The top 5 brands hold 37% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 66/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

concrete splash block market data

Units sold / yr: 1K–2K; avg 0–100/product
Revenue / yr: $41K–$49K; units × avg price
Conversion rate: 0.8%
Avg BSR: #4,081
Page quality: 0%
Prime: 94%
Sponsored: 95%
Out of stock: 12.9%
Avg brand age: 37 months
Avg seller age: 172 days

Competition & brand share

Clicks spread well past the top 5 (21% combined) — an open shelf where new products get seen.

Brands

43 falling

Sellers

Top-5 brand share

37%

Top 20: 78%

Top-5 click share

21%

Top 20: 53%

Open market

58%

Euiroet11%
Ahbuohe8%
Design Toscano6%
ApxRoufin6%
Teaeeno5%
GARDEN WHISPER5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +171.6% search growth over the last 90 days.

Peak months: Mar, Apr, May · busiest ÷ quietest = 10.8×

Open Trend

Top concrete splash block search terms

gutter downspout decorative14K/yr +408.3%0.5% conv.
decorative downspout extensions16K/yr +166.4%0.5% conv.
decorative splash blocks for downspouts13K/yr +134.0%0.7% conv.
decorative downspouts16K/yr +96.5%0.5% conv.
decorative downspouts for gutters12K/yr +163.3%0.5% conv.
decorative gutter downspout10K/yr +127.2%0.6% conv.
downspout extension decorative8K/yr +246.1%0.5% conv.
downspout decorative6K/yr +258.6%0.8% conv.
gargoyle downspout6K/yr +200.2%2.1% conv.
decorative downspout splash block7K/yr +106.3%0.7% conv.

All search terms

Top concrete splash block 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 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Design Toscano Roland the Gothic Gargoyle Gutter Guardian Rain Downspout Extension Outdoor Statue 10 Inch Long Cast Stone Resin Grey Stone Finish

Design Toscano$39.294.8★2,320 rev

Gutter Downspout Extension - Downspout Splash Block - Downspout Diverter Garden Statue (Playful Chasing Kitty and Frog)

--$31.824.6★271 rev

CT DISCOUNT STORE Cute Playful Cat Gnome and Frog Downspout Extension Outdoor Decoration (Cute and Playful Gnome and Frog downspout)

CT DISCOUNT STORE$37.954.5★856 rev

Mallard Duck Statue Splash Block Gutter Downspout Extensions Garden Decor Decorative of Gutters Downspout Rain Concrete Pond Splash Block Duck Family Gutter Downspout Accessory 13.4 L x 6.3 W

GARDEN WHISPER$39.524.3★152 rev

Suncast Easy Assembly Outdoor Decorative Poly Composite Rain Gutter Downspout Splash Block Effective in Any Type of Weather Stone Light Taupe

Suncast$17.494.5★4,365 rev

Newest

by launch date

Elenon Frog Decorative Gutter Downspout Extension Statue Lotus Leaf Gutter Guardian Rain Downspout Splash Block Outdoor Garden Rain Downspout Extender for 3 4 Downspouts Decor

Elenon$34.299 rev

5mo ago

Euiroet Leaf Shaped Splash Block Resin Gutter Extender Diverter Garden Creatures Decorative Gutter Accessory Gutter Diverter Rain Perfect Gutter Downspout Extension for 3x4 Gutter

Euiroet$35.8183 rev

5mo ago

Gnome Splash Block for Gutter Downspout Rain Gutter Guard for Summer Garden Decorative Downspout Extensions for Farmhouse Spout Resin Diverter for Lawn Patio and Yard Outdoor Statue Extender.

ApxRoufin$41.8013 rev

6mo ago

Decorative Downspout Extension Cute Gnomes Gutter Diverter & Splash Block Garden statue Fits 3x4 Gutter Downspout Prevents Mud & Puddles during the Summer Sculpture Decoration for Garden.

ApxRoufin$27.6536 rev

6mo ago

Melnixia Turtle Gutter Downspout Splash Block Decorative Down Spout Rain Water Diverter Leaf Cover Guard Extensions Garden Tortoise Outdoor Decor Statues Drainage (Brick)

Melnixia$29.5423 rev

11mo ago

What buyers say about concrete splash block

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

What buyers love

Quality-Overall16%

“Good quality”

Design-Overall12%

“a sturdy solid design”

Advertised Vs Actual Product9%

“works as described”

Size-Overall9%

“VERY SNUG FIT”

Color6%

“The colors are vibrant”

Strength5%

“Seems like it would be very stable”

Durability5%

“it is holding up well”

Value For Money4%

“Excellent value”

Assembly/Installation4%

“It was a very easy assemble”

Ease Of Use3%

“Easy to use”

What buyers complain about

Size-Overall26%

“Didn't fit”

Quality-Overall10%

“However your quality control is lacking”

Durability8%

“breaks easily”

Value For Money7%

“This is not cheap”

Material Quality6%

“Ended up returning it because of how poor the material is”

Weight Heavy4%

“It is heavier than I expected”

Strength3%

“Not as strong as I'd hoped”

Color3%

“The colors look off”

Water Resistance3%

“Not made out of material that withstands water”

Advertised Vs Actual Product2%

“I apologize for the poor pics”

Top return reasons

Size-Overall53%

Defective Material/Parts10%

Color8%

Advertised Vs Actual Product6%

Material Quality5%

Functionality-Overall4%

Value For Money2%

Quality-Overall2%

Weight Light1%

Add-Ons/Attachments1%

Common questions

Is concrete splash block profitable to sell on Amazon United States?: The niche generates $36K/yr across 104 tracked products. 6 of 37 products launched in the last 360 days are still selling. 90-day search growth is +171.6%. Flapen's verdict: Worth a look (66/100).
How competitive is the concrete splash block niche?: 43 brands and 56 sellers compete. The top 5 products take 21% of clicks and top 5 brands hold 37% of demand.
What do buyers complain about in concrete splash block?: Top complaints mined from reviews: Size-Overall, Quality-Overall, Durability. The return rate is 2.5%.
When does demand for concrete splash block peak?: Demand peaks in Mar–Apr–May; the busiest month runs 10.8× the quietest.
What does it cost to enter the concrete splash block niche?: Listings span $7.11–$64.13; the average listing price is $32.66 (sweet spot $15–$100). The average incumbent carries 203 reviews — the moat a new listing must climb.