Is soap sponge profitable to sell on Amazon United States?

The niche generates $742K/yr across 36 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -10.6%. Flapen's verdict: Worth a look (51/100).

How competitive is the soap sponge niche?

3 brands and 43 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in soap sponge?

Top complaints mined from reviews: Smell, Size-Overall, Hard Feel. The return rate is 0.6%.

When does demand for soap sponge peak?

Demand peaks in Jul–Nov–Dec; the busiest month runs 4.4× the quietest.

What does it cost to enter the soap sponge niche?

Listings span $5.59–$33.93; the average listing price is $13.03 (sweet spot $15–$100). The average incumbent carries 1,785 reviews — the moat a new listing must climb.

soap sponge

Worth a look

Shows low returns (0.6%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Returns

Incredible0.6%

return rate — above 5% kills the launch gate

Conversion

Great10.7%

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

Market size

Good$742K

$742K/yr · 530K searches

Price range

Good$5.59–$33.93

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

Avg price

Good$13.03

avg listing price — sweet spot $15–$100

Competition

Good52%

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

Review moat

Okay1,785.36

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-10.6%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, soap sponge is a $742K/yr Amazon United States market (530K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Nov–Dec. Verdict: Worth a look — 51/100.

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

soap sponge market data

Units sold / yr: 50K–60K; avg 1,250–1,500/product
Revenue / yr: $652K–$782K; units × avg price
Conversion rate: 10.7%
Avg BSR: #180
Page quality: 0%
Prime: 100%
Sponsored: 97%
Out of stock: 0.0%
Avg brand age: 38 months
Avg seller age: 144 days

Competition & brand share

The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

52%

Top 20: 85%

Open market

SPONGELLÉ90%
Spongeables10%
Yadream1%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.6% search growth over the last 90 days.

Peak months: Jul, Nov, Dec · busiest ÷ quietest = 4.4×

Open Trend

Top soap sponge search terms

spongelle261K/yr -10.4%8.5% conv.
spongelle body wash infused sponge113K/yr -23.8%10.4% conv.
soap sponge34K/yr +3.3%2.3% conv.
spongeables19K/yr +10.1%3.3% conv.
soap sponges for body11K/yr +26.2%4.3% conv.
sponge soap9K/yr +45.2%1.6% conv.
soap infused bath sponge7K/yr +29.4%3.5% conv.
spongelle sponge20K/yr -43.6%10.5% conv.
sponge with soap6K/yr +0.8%3.3% conv.
soap sponge for shower8K/yr -37.3%1.6% conv.

All search terms

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

Top sellers

by 90-day click share

Spongell French Lavender Wild Flower Bath Sponge | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$11.124.7★5,115 rev

Spongell Beach Grass Wild Flower Bath Sponge | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$10.754.7★5,115 rev

Spongell Coconut Verbena Wild Flower Bath Sponge | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$11.684.7★5,115 rev

Spongell Freesia Pear Wild Flower Bath Sponge | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$10.744.7★5,115 rev

Spongell Coconut Verbena Daisy Spongette Bath Sponge | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women Travel Essentials | 7+ uses

SPONGELLÉ$9.694.5★590 rev

Newest

by launch date

Spongelle Mens Essentials Sandalwood Body Buffer | Bath & Shower Loofah for Men | Cleanse Exfoliate and Nourish in one Easy Step | Cruelty-Free Vegan Dermatologist-Tested Made in USA

SPONGELLÉ$9.7593 rev

7mo ago

Spongelle Fresh Tangerine Eco Collection Body Buffer Body Scrubber | Bath & Shower Loofah for Men & Women | Biodegradable Cruelty-Free Vegan Dermatologist-Tested Made in USA | 15+ uses

SPONGELLÉ$14.7380 rev

8mo ago

Spongelle Mens Essentials Ocean Body Buffer | Bath & Shower Loofah for Men | Cleanse Exfoliate and Nourish in one Easy Step | Cruelty-Free Vegan Dermatologist-Tested Made in USA

SPONGELLÉ$9.7793 rev

8mo ago

Spongell Wild Flower Bath Sponge with Box Bundle Mothers Day Gift | Bulgarian Rose French Lavender Freesia Pear | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$33.73367 rev

1y ago

Spongell Wild Flower Bath Sponge with Box Bundle Mothers Day Gift | Beach Grass French Lavender Freesia Pear | Built-in Body Wash & Body Scrubber Shower Loofah Sponge for Women | 14+ uses

SPONGELLÉ$33.93367 rev

1y ago

What buyers say about soap sponge

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

What buyers love

Smell38%

“Great Scent”

Quality-Overall5%

“the product was very satisfactory”

Gifting Purpose5%

“Excellent gift for any person”

Lather5%

“Good lather”

Value For Money5%

“Good Value”

Soft Feel4%

“smooth your skin”

Cleansing4%

“Exfoliate well”

Durability3%

“Very durable”

Ease Of Use3%

“Easy to Use”

Ease Of Cleaning3%

“keep them clean”

What buyers complain about

Smell16%

“Awful smell”

Size-Overall7%

“its just one big one”

Hard Feel7%

“Very stiff”

Value For Money5%

“Pretty expensive for size”

Moist/Dry5%

“came wet”

Allergies4%

“The sponge was so rough on my skin”

Durability4%

“doesnt last”

Advertised Vs Actual Product2%

“poor description”

Adhesion/Stickiness2%

“leave chunks of itself stuck on the holder”

Strength2%

“Very flimsy and only lasted a couple days”

Top return reasons

Smell43%

Size-Overall27%

Advertised Vs Actual Product9%

Value For Money4%

Texture/Consistency-Overall2%

Defective Material/Parts2%

Functionality-Overall1%

Color1%

Hard Feel1%

Shape/Style1%

Common questions

Is soap sponge profitable to sell on Amazon United States?: The niche generates $742K/yr across 36 tracked products. 1 of 6 products launched in the last 360 days are still selling. 90-day search growth is -10.6%. Flapen's verdict: Worth a look (51/100).
How competitive is the soap sponge niche?: 3 brands and 43 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in soap sponge?: Top complaints mined from reviews: Smell, Size-Overall, Hard Feel. The return rate is 0.6%.
When does demand for soap sponge peak?: Demand peaks in Jul–Nov–Dec; the busiest month runs 4.4× the quietest.
What does it cost to enter the soap sponge niche?: Listings span $5.59–$33.93; the average listing price is $13.03 (sweet spot $15–$100). The average incumbent carries 1,785 reviews — the moat a new listing must climb.