Is smiley face sponge profitable to sell on Amazon United States?

The niche generates $91K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.3%. Flapen's verdict: Skip it (37/100).

How competitive is the smiley face sponge niche?

4 brands and 65 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in smiley face sponge?

Top complaints mined from reviews: Durability, Value For Money, Ease Of Cleaning. The return rate is 0.3%.

When does demand for smiley face sponge peak?

Demand peaks in Jan; the busiest month runs 1.6× the quietest.

What does it cost to enter the smiley face sponge niche?

Listings span $7.25–$23.40; the average listing price is $13.14 (sweet spot $15–$100). The average incumbent carries 4,866 reviews — the moat a new listing must climb.

smiley face sponge

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Returns

Incredible0.3%

return rate — above 5% kills the launch gate

Conversion

Incredible12.3%

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

Avg price

Good$13.14

avg listing price — sweet spot $15–$100

Price range

Good$7.25–$23.40

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

Review moat

Bad4,865.69

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$91K

$91K/yr · 57K searches

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-16.3%

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

Competition

Bad80%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, smiley face sponge is a $91K/yr Amazon United States market (57K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan. Verdict: Skip it — 37/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

smiley face sponge market data

Units sold / yr: 6K–8K; avg 500–750/product
Revenue / yr: $79K–$105K; units × avg price
Conversion rate: 12.3%
Avg BSR: #112
Page quality: 0%
Prime: 100%
Sponsored: 85%
Out of stock: 6.6%
Avg brand age: 29 months
Avg seller age: 134 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 flat

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

Scrub Daddy87%
Treeroot6%
SmilePowo4%
HELIME2%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -16.3% search growth over the last 90 days.

Peak months: Jan · busiest ÷ quietest = 1.6×

Open Trend

Top smiley face sponge search terms

smiley face sponge31K/yr -14.2%11.1% conv.
smiley sponge13K/yr -28.1%13.6% conv.
smiley scrubber sponges4K/yr +0.3%12.6% conv.
smiley face scrubber sponge4K/yr -15.0%12.5% conv.
smiley face scrubber2K/yr -10.8%10.4% conv.
smiley face dish scrubber914/yr +94.5%6.7% conv.
smiley face sponges kitchen812/yr -39.3%5.4% conv.
smiley face sponge scrubber299/yr -78.4%0.0% conv.

All search terms

Top smiley face sponge 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 13 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Scrub Daddy Colors Kitchen Sponges - Scratch-Free Dishwashing Sponges & Sponge for Kitchen Sink Bathroom & Household Cleaning - BPA-Free Polymer Foam (3 Count)

Scrub Daddy$13.984.8★10,743 rev

Scrub Mommy Kitchen Sponges - Dual-Sided Dish Sponges for Scrubbing - Non-Scratch Cleaning Sponges for Washing Dishes Bathroom & Multi-Surface Cleaning - Online Exclusive (3 Count)

Scrub Daddy$13.994.8★33,004 rev

Scrub Mommy Kitchen Sponges (6) + Daddy Caddy Sponge Holder - Scratch-Free Cleaning Sponges for Dishes & Dish Scrub for Multipurpose Cleaning - BPA Free Polymer Foam - Stain & Odor Resistant (7 Count)

Scrub Daddy$20.844.9★1,862 rev

Scrub Daddy 6 Kitchen Sponges & 1 Daddy Caddy Dish Sponge Holder - BPA Free & Made with Polymer Foam - Stain & Odor Resistant Scratch-Free Multipurpose Scrubbers

Scrub Daddy$21.174.8★2,611 rev

SmilePowo 5 Pack Scrub Sponge Dual-Sided Temperature Controlled Kitchen Sponge for Dishes Frog Bulk Sponges Household Cleaning Pads Multi-Functional Premium Cleaning Sponges

SmilePowo$7.524.4★1,771 rev

Newest

by launch date

8 Colorful Smile Scrub Sponges Temperature Controlled Sponges Kitchen Bulk Dish Sponge for Cleaning Multi Functional Cleaning Sponge for Kitchen Bathroom Floor

Treeroot$9.8652 rev

5mo ago

12 Colorful Smile Scrub Sponges Temperature Controlled Dish Sponge Double Sided Bulk Kitchen Sponges for Cleaning Multi Functional Cleaning Sponge for Kitchen Bathroom Floor

Treeroot$13.12424 rev

10mo ago

Dish Scrub Sponges Non-Scratch Temperature Controlled Smiley Color Sponge

HELIME$7.25272 rev

1y ago

SmilePowo 5 Pack Scrub Sponge Dual-Sided Temperature Controlled Kitchen Sponge for Dishes Frog Bulk Sponges Household Cleaning Pads Multi-Functional Premium Cleaning Sponges

SmilePowo$7.521,771 rev

2y ago

Scrub Daddy$20.841,862 rev

2y ago

What buyers say about smiley face sponge

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

What buyers love

Ease Of Cleaning27%

“Scrubs nicely”

Quality-Overall15%

“Excellent product”

Durability9%

“This sponge is very durable”

Value For Money8%

“Well worth it”

Advertised Vs Actual Product7%

“As advertised”

Efficiency4%

“Works great”

Ease Of Use4%

“Ease of use”

Smell3%

“no lingering smell”

Scratch Resistance2%

“dont scratch”

Soft Feel2%

“softens with warm”

What buyers complain about

Durability12%

“Not durable”

Value For Money9%

“these are a total waste of money”

Ease Of Cleaning8%

“It didnt come clean”

Quality-Overall7%

“Poor quality control”

Stretchability/Expandability/Elasticity5%

“still doesnt expand at all”

Hard Feel4%

“They are tough”

Thickness4%

“super thin and flimsy”

Smell3%

“Spong smells after couple wash”

Size-Overall3%

“The size is slightly smaller”

Strength2%

“Not very heavy duty”

Top return reasons

Value For Money34%

Size-Overall12%

Advertised Vs Actual Product9%

Hard Feel7%

Soft Feel4%

Material Quality3%

Color3%

Quality-Overall3%

Defective Material/Parts2%

Wet Cleaning2%

Common questions

Is smiley face sponge profitable to sell on Amazon United States?: The niche generates $91K/yr across 13 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is -16.3%. Flapen's verdict: Skip it (37/100).
How competitive is the smiley face sponge niche?: 4 brands and 65 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in smiley face sponge?: Top complaints mined from reviews: Durability, Value For Money, Ease Of Cleaning. The return rate is 0.3%.
When does demand for smiley face sponge peak?: Demand peaks in Jan; the busiest month runs 1.6× the quietest.
What does it cost to enter the smiley face sponge niche?: Listings span $7.25–$23.40; the average listing price is $13.14 (sweet spot $15–$100). The average incumbent carries 4,866 reviews — the moat a new listing must climb.