Is slime containers profitable to sell on Amazon United States?

The niche generates $270K/yr across 28 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +23.3%. Flapen's verdict: Worth a look (57/100).

How competitive is the slime containers niche?

16 brands and 19 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 60% of demand.

What do buyers complain about in slime containers?

Top complaints mined from reviews: Size-Overall, Leak-Proof, Ease Of Use. The return rate is 2.0%.

When does demand for slime containers peak?

Demand is steady year-round — the busiest month runs 1.4× the quietest.

What does it cost to enter the slime containers niche?

Listings span $6.45–$29.76; the average listing price is $16.84 (sweet spot $15–$100). The average incumbent carries 1,907 reviews — the moat a new listing must climb.

slime containers

Worth a look

Shows a sweet-spot price point ($16.84 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Avg price

Great$16.84

avg listing price — sweet spot $15–$100

Returns

Great2.0%

return rate — above 5% kills the launch gate

Brand share

Good60%

top-5 brand share — brands hold most of the demand

Price range

Good$6.45–$29.76

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

Competition

Good50%

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

Conversion

Good4.5%

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

Growth

Good+23.3%

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

Market size

Okay$270K

$270K/yr · 356K searches

Review moat

Okay1,907

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Signals No Dominant Brand

According to Flapen's Amazon United States niche tracking, slime containers is a $270K/yr Amazon United States market (356K searches/yr). The top 5 brands hold 60% of demand. Verdict: Worth a look — 57/100.

Data updated Jul 10, 2026 · scored weekly · How we score niches

slime containers market data

Units sold / yr: 15K–20K; avg 500–750/product
Revenue / yr: $253K–$337K; units × avg price
Conversion rate: 4.5%
Avg BSR: #168
Page quality: 0%
Prime: 100%
Sponsored: 96%
Out of stock: 4.7%
Avg brand age: 44 months
Avg seller age: 159 days

Competition & brand share

The top 5 products take 50% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 falling

Sellers

Top-5 brand share

60%

Top 20: 100%

Top-5 click share

50%

Top 20: 93%

Open market

31%

Panxxsen15%
Augshy14%
Opret12%
Szsrcywd10%
Guuozzli10%
Eternal Moment8%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +23.3% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.4×

Open Trend

Top slime containers search terms

slime containers170K/yr +30.8%4.0% conv.
slime containers with lids73K/yr +12.4%5.5% conv.
containers for slime21K/yr +20.2%3.5% conv.
slime container16K/yr +30.5%3.6% conv.
slime jars14K/yr +23.2%4.0% conv.
small slime containers7K/yr +23.8%3.4% conv.
slime cups7K/yr +5.4%3.8% conv.
slime jars with lids7K/yr +5.1%5.7% conv.
slime containers bulk3K/yr +105.3%3.3% conv.
small containers for slime3K/yr +67.3%7.2% conv.

All search terms

Top slime containers 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

Panxxsen 20 Pack 4oz Clear Plastic Jars with Lids 115ml Wide-Mouth Refillable Storage Containers Empty Round Containers for Candy Beads Lotion Slime Making and Food Storage

Panxxsen$9.924.7★998 rev

20 Pack 4oz/120ml Round Plastic Jars with Lids Empty Clear Slime Containers Wide-Mouth Refillable Storage Containers for Cosmetics Lotion Food Storage

Guuozzli$10.014.6★455 rev

Opret 12 Pack 10oz Empty Slime Containers Large Plastic Slime Jars with Lids and Labels Clear Storage Organizers for Slime Making Food and Beauty Products BPA Free

Opret$17.304.6★794 rev

Augshy 40 Pack 4Oz Slime Containers with Lids Jello Shot Cups Condiment Containers Plastic Portion Cups with Lids for Salad Dressing Food Storage Containers

Augshy$8.884.2★2,039 rev

Szsrcywd 50 Sets 4 Oz Clear Slime Containers with Lids Disposable Portion Condiment Container Jello Shot Cups for Meal Prep Dipping Sauces Salad Dressing

Szsrcywd$8.624.3★54 rev

Newest

by launch date

50 PCS 10 oz Slime Containers with Lids and Handles Clear Plastic Mini Storage Buckets 300ml Slime Bucket for DIY Slime Art Craft Pigment Small Tools Party Favors Candy

Dualshine$25.7411 rev

3mo ago

4 Pack 2 Oz Plastic Jars with White Lids 4oz Small Plastic Containers with Lids for Cosmetic Makeup Beauty Products Slime Sample Travel BPA Free | Wide Mouth | Refillable

TUZAZO$6.45273 rev

8mo ago

Eternal Moment 36 Pack 8 OZ Plastic Jars Round Clear Cosmetic Container Jars with Clear Lids Perfect for Lotion SlimeCream Ointments Makeup Eye Shadow Samples Pot Travel Storage

Eternal Moment$26.814,004 rev

9mo ago

50 Pack 4 OZ Plastic Jars Round Clear Cosmetic Container with Clear Lids Eternal Moment Slime Jars for Lotion Cream Ointments Makeup Eye shadow Rhinestone Samples Pot Travel Storage

Eternal Moment$24.852,169 rev

10mo ago

Szsrcywd 50 Sets 4 Oz Clear Slime Containers with Lids Disposable Portion Condiment Container Jello Shot Cups for Meal Prep Dipping Sauces Salad Dressing

Szsrcywd$8.6254 rev

1y ago

What buyers say about slime containers

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

What buyers love

Size-Overall18%

“Just the right size”

Quality-Overall17%

“Excellent product”

Value For Money10%

“Reasonable price”

Advertised Vs Actual Product8%

“Just as advertised”

Ease Of Use8%

“So convenient”

Storage Capacity6%

“easy to stack and store”

Leak-Proof6%

“Dont leak”

Durability5%

“they are durable”

Strength4%

“Not too flimsy”

Material Quality2%

“I like the nice shiny material”

What buyers complain about

Size-Overall14%

“Too small”

Leak-Proof11%

“EVERY SINGLE one leaked”

Ease Of Use9%

“arent easy to open”

Quality-Overall9%

“Cheap”

Durability6%

“breaks easily”

Strength4%

“breaks easily”

Advertised Vs Actual Product3%

“False advertisement”

Thickness3%

“These were thinner plastic than I was expecting”

Ease Of Cleaning3%

“The problem is that the containers are very fragile and easily break, making for a messy clean up”

Material Quality2%

“not very durable material”

Top return reasons

Size-Overall79%

Value For Money5%

Advertised Vs Actual Product4%

Material Quality3%

Quality-Overall2%

Leak-Proof1%

Thin1%

Functionality-Overall1%

Strength1%

Ease Of Use1%

Common questions

Is slime containers profitable to sell on Amazon United States?: The niche generates $270K/yr across 28 tracked products. 3 of 4 products launched in the last 360 days are still selling. 90-day search growth is +23.3%. Flapen's verdict: Worth a look (57/100).
How competitive is the slime containers niche?: 16 brands and 19 sellers compete. The top 5 products take 50% of clicks and top 5 brands hold 60% of demand.
What do buyers complain about in slime containers?: Top complaints mined from reviews: Size-Overall, Leak-Proof, Ease Of Use. The return rate is 2.0%.
When does demand for slime containers peak?: Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the slime containers niche?: Listings span $6.45–$29.76; the average listing price is $16.84 (sweet spot $15–$100). The average incumbent carries 1,907 reviews — the moat a new listing must climb.