Is gutter splash guards profitable to sell on Amazon United States?

The niche generates $711K/yr across 36 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +98.0%. Flapen's verdict: Worth a look (71/100).

How competitive is the gutter splash guards niche?

23 brands and 38 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 58% of demand.

What do buyers complain about in gutter splash guards?

Top complaints mined from reviews: Size-Overall, Strength, Material Quality. The return rate is 1.9%.

When does demand for gutter splash guards peak?

Demand peaks in Apr–May–Jun–Jul; the busiest month runs 6.1× the quietest.

What does it cost to enter the gutter splash guards niche?

Listings span $6.57–$73.56; the average listing price is $27.68 (sweet spot $15–$100). The average incumbent carries 833 reviews — the moat a new listing must climb.

gutter splash guards

Worth a look

Shows a sweet-spot price point ($27.68 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Incredible$27.68

avg listing price — sweet spot $15–$100

Growth

Great+98.0%

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

Price range

Great$6.57–$73.56

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

Brand share

Great58%

top-5 brand share — no brand owns this niche

Returns

Great1.9%

return rate — above 5% kills the launch gate

Market size

Good$711K

$711K/yr · 732K searches

Competition

Good44%

top-5 click share — leaders hold, buyers still browse

Review moat

Good832.83

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.5%

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

According to Flapen's Amazon United States niche tracking, gutter splash guards is a $711K/yr Amazon United States market (732K searches/yr). The top 5 brands hold 58% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 71/100.

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

gutter splash guards market data

Units sold / yr: 20K–25K; avg 250–500/product
Revenue / yr: $554K–$692K; units × avg price
Conversion rate: 3.5%
Avg BSR: #1,173
Page quality: 0%
Prime: 78%
Sponsored: 89%
Out of stock: 5.9%
Avg brand age: 39 months
Avg seller age: 164 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

23 falling

Sellers

Top-5 brand share

58%

Top 20: 98%

Top-5 click share

44%

Top 20: 83%

Open market

36%

Suncast20%
NAACOO14%
Sekcen10%
Rubberific7%
Emsco Group7%
Teisaiko6%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +98.0% search growth over the last 90 days.

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 6.1×

Open Trend

Top gutter splash guards search terms

gutter downspout splash block198K/yr +113.9%2.6% conv.
downspout splash block154K/yr +94.4%2.5% conv.
splash block74K/yr +106.7%2.0% conv.
gutter splash guard84K/yr +114.2%2.0% conv.
down spout splash block34K/yr +114.7%2.2% conv.
rain gutter downspout splash block31K/yr +117.2%2.4% conv.
gutter splash block32K/yr +76.4%2.1% conv.
splash blocks for gutters downspouts26K/yr -21.6%1.5% conv.
gutter drain pan10K/yr +80.8%3.5% conv.
downspout splash blocks6K/yr +404.2%2.0% conv.

All search terms

Top gutter splash guards 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

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

Suncast$17.334.5★4,375 rev

NAACOO 2 Pack Downspout Splash Block 24 Rain Gutter Downspout Extensions/Extender with 4pc Fixing Nails Drainage to Protect House Foundations(4 Piece|Black)

NAACOO$21.514.6★929 rev

24 Decorative Downspout Rain Splash Block with Natural Stone Texture 4 pk - Granite

Emsco Group$30.864.4★865 rev

Sekcen 2 Pack Rubber Downspout Splash Block Rain Gutter Down Spout Drain Trays Gray

Sekcen$39.124.6★524 rev

Teisaiko Rain-Gutter Downspout Splash Block - Gutter Downspout Extensions for Rainwater Drainage Lader Downwards Design 16 Fixable Downspout Extender with 8 Fixing PP Nails (4 Black)

Teisaiko$30.844.3★423 rev

Newest

by launch date

AETHERGROVE Downspout Splash Block 12 Square Heavy Duty Rain Diverter for Dispersing Water from Gutter - No Anchor Needed - Decorative Design - Saves Lawn or Flower Beds 2 Pack (Black)

AETHERGROVE$25.138 rev

3mo ago

HAHOME Gutter Downspout Extensions Rain Gutter Downspout Splash Block Drain Water Downspout Diverter Gutter Splash Guards for Rainwater Drainage 16.3Inch (Brown-4 Pack)

HAHOME$28.78199 rev

8mo 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

2 Pack Splash Blocks for Gutters Downspouts 12 Extra-Wide Rain Gutter Downspout Splash Block One-piece Molding Design Gutter Downspout Extensions for Water Drainage Down spout with Nails Black

laapee$20.58137 rev

1y ago

24 Decorative Downspout Rain Splash Block with Natural Stone Texture 4 pk - Granite

Emsco Group$30.86865 rev

1y ago

What buyers say about gutter splash guards

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

What buyers love

Quality-Overall20%

“are of solid quality and as described”

Advertised Vs Actual Product11%

“As Advertised”

Strength9%

“Strong and stable once staked”

Value For Money6%

“Worth it”

Size-Overall6%

“Fits perfect”

Assembly/Installation5%

“Easy to put together”

Durability5%

“It is pretty durable”

Weight Heavy5%

“heavier than anticipated”

Material Quality4%

“Nice thick material”

Color4%

“the color was accurate”

What buyers complain about

Size-Overall16%

“I am almost sure it doesn't fit”

Strength8%

“Kind of flimsy”

Material Quality8%

“Poor quality material”

Value For Money7%

“are a bit pricey”

Quality-Overall7%

“Cheap made”

Durability6%

“It will crack”

Weight Heavy6%

“Heavier than plastic splash blocks”

Color4%

“The colors look off”

Connectivity-Overall3%

“Hose does not stay on/connect”

Functionality-Overall3%

“Does not do the job”

Top return reasons

Size-Overall37%

Color15%

Advertised Vs Actual Product9%

Material Quality8%

Value For Money5%

Defective Material/Parts5%

Functionality-Overall5%

Quality-Overall2%

Strength2%

Weight Light2%

Common questions

Is gutter splash guards profitable to sell on Amazon United States?: The niche generates $711K/yr across 36 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +98.0%. Flapen's verdict: Worth a look (71/100).
How competitive is the gutter splash guards niche?: 23 brands and 38 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 58% of demand.
What do buyers complain about in gutter splash guards?: Top complaints mined from reviews: Size-Overall, Strength, Material Quality. The return rate is 1.9%.
When does demand for gutter splash guards peak?: Demand peaks in Apr–May–Jun–Jul; the busiest month runs 6.1× the quietest.
What does it cost to enter the gutter splash guards niche?: Listings span $6.57–$73.56; the average listing price is $27.68 (sweet spot $15–$100). The average incumbent carries 833 reviews — the moat a new listing must climb.