soft sponge
Worth a lookShows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.3%return rate — above 5% kills the launch gate
Brand share
Incredible39%top-5 brand share — no brand owns this niche
Competition
Great29%top-5 click share — an open shelf
Conversion
Great7.6%search→purchase rate — share of searches ending in a sale
Price range
Good$3.05–$28.43cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Okay4.5★avg incumbent rating — lower means beatable quality
Growth
Okay+6.8%90-day search growth — must beat 0% to launch
Review moat
Bad4,237.73avg incumbent reviews — the moat a new listing must climb
Avg price
Okay$9.01avg listing price — sweet spot $15–$100
Market size
Bad$61K$61K/yr · 88K searches
According to Flapen's Amazon United States niche tracking, soft sponge is a $61K/yr Amazon United States market (88K searches/yr). The top 5 brands hold 39% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 10, 2026 · scored weekly · How we score niches
soft sponge market data
- Units sold / yr
- 6K–8K
- avg 100–250/product
- Revenue / yr
- $54K–$72K
- units × avg price
- Conversion rate
- 7.6%
- Avg BSR
- #167
- Page quality
- 0%
- Prime
- 98%
- Sponsored
- 85%
- Out of stock
- 2.4%
- Avg brand age
- 52 months
- Avg seller age
- 161 days
Competition & brand share
Clicks spread well past the top 5 (29% combined) — an open shelf where new products get seen.Brands
50 rising
Sellers
123
Top-5 brand share
39%
Top 20: 82%
Top-5 click share
29%
Top 20: 72%
Open market
55%
- Amazon Basics8%
- Scotch-Brite8%
- WAFJAMF8%
- ARCLIBER7%
- KALIONE6%
- Temede6%
Demand & seasonality
Weekly Amazon search volume, last 66 weeks — +6.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top soft sponge search terms
- soft sponge23K/yr
- foam sponge19K/yr
- small sponges18K/yr
- soft sponges9K/yr
- small sponge8K/yr
- soft sponges for cleaning5K/yr
- foam sponges6K/yr
Top soft 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
ARCLIBER Cellulose Sponges Heavy Duty Scrub Kitchen Sponge No Scratching Pop Up Eco DIY (6 Pack)
ARCLIBER$6.484.5★6,275 rev
6 Pcs Pottery Sponges Round Painting Sponge 3inch Yellow Artist Sponges Craft Clay Sponge Watercolor Sponges for Face Painting Pottery Ceramics Art Crafts
KALIONE$5.024.5★402 rev
Amazon Basics Non-Scratch Dual-Sided Sponges for Nonstick Pots and Pans Dish Scrubber All-Purpose 6-Pack Packaging May Vary
Amazon Basics$3.474.5★10,650 rev
Penta Angel Round Sponges 6pcs 3inch Yellow Painting Sponges Synthetic Artist Sponge Watercolors Sponge for Art & Craft Pottery Clay Cleaning Ceramics Wall
PENTA ANGEL$5.284.5★1,734 rev
Temede Car Wash Sponge Car Cleaning Large Sponges All Purpose Sponges for Cleaning Easy Grip Thick Foam Scrubber Giant Bone Sponge for Kitchen Bathroom Household Clean
Temede$3.974.6★833 rev
Newest
by launch date
Amazon Basics Jumbo Sponges for Car Cleaning Bodywork & Windows Large Yellow Pack of 3
Amazon Basics$7.62285 rev
12 PCS Round Pottery Sponges for Clay & Painting- 2.8 Inch Durable Synthetic Sponges Elasticity Ceramic Clay Sponge Round Cleaning Water Absorption Soap Sponge for Crafts Household Use and More
Pretwad$5.8634 rev
4 Pcs Round Painting Sponge 3in Artist Sponges for Acrylic Watercolor Face Painting Pottery Sponges for Clay Art Crafts
WAFJAMF$4.5382 rev
Heavy Duty Scrub Sponge for Cookware Dual-Sided Cleaning Pot Scrubber Odorless Long-Lasting Kitchen and Dishwashing Essential Large & Thick 4 x 2.8 x 1.5 Inches 6 Pack
GOOHERA$4.98136 rev
VUKOKU 12 PCS Kitchen Sponges Natural Compressed Cellulose Sponges Non-Scratch Reusable Sponges for Kitchen Dish Washing Scrub Sponge for Cleaning Bathroom Cars Cut-Outs DIY
VUKOKU$6.84303 rev
Trending
90-day click momentum12 PCS Round Pottery Sponges for Clay & Painting- 2.8 Inch Durable Synthetic Sponges Elasticity Ceramic Clay Sponge Round Cleaning Water Absorption Soap Sponge for Crafts Household Use and More
Pretwad$5.864.2★
Amazon Basics Jumbo Sponges for Car Cleaning Bodywork & Windows Large Yellow Pack of 3
Amazon Basics$7.624.5★
50-Count Compressed Facial Sponges Spunspon 100% Natural Cellulose Face Sponge Daily Cosmetic Spa Sponges for Face Cleansing Makeup and Mask Removal Exfoliating Skin Massage for Travel Home Pink
Spunspon$6.584.6★
6 Pcs Pottery Sponges Round Painting Sponge 3inch Yellow Artist Sponges Craft Clay Sponge Watercolor Sponges for Face Painting Pottery Ceramics Art Crafts
KALIONE$5.024.5★
4 Pcs Round Painting Sponge 3in Artist Sponges for Acrylic Watercolor Face Painting Pottery Sponges for Clay Art Crafts
WAFJAMF$4.534.6★
What buyers say about soft sponge
What buyers praise and complain about, mined from review topics.What buyers love
“Great for Cleaning”
“fair price”
“Quality, long lasting product”
“Durable and cute”
“Exactly as pictured”
“Easy to replace”
“they fit comfortably”
“it gets the job done”
“Soft and absorbent”
“No scratches”
What buyers complain about
“These things are NOT as thick as it shows”
“Much smaller”
“Bad quality”
“Falls apart immediately”
“not good for cleaning”
“Not as described”
“Just overpriced”
“Horrible odor”
“They seem to make my skin feel dry”
“Not soft”
Top return reasons
Common questions
- Is soft sponge profitable to sell on Amazon United States?
- The niche generates $61K/yr across 62 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is +6.8%. Flapen's verdict: Worth a look (56/100).
- How competitive is the soft sponge niche?
- 50 brands and 123 sellers compete. The top 5 products take 29% of clicks and top 5 brands hold 39% of demand.
- What do buyers complain about in soft sponge?
- Top complaints mined from reviews: Thickness, Size-Overall, Quality-Overall. The return rate is 0.3%.
- When does demand for soft sponge peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the soft sponge niche?
- Listings span $3.05–$28.43; the average listing price is $9.01 (sweet spot $15–$100). The average incumbent carries 4,238 reviews — the moat a new listing must climb.