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39

glue for slime

Skip it

Soft demand (-25.3% this quarter) — this niche doesn't clear our bar today.

Market size 14Growth 12Conversion 74Competition 46Returns 99Price range 12Avg price 20Brand share 34Review moat 45Quality gap 40

Returns

Incredible0.2%

return rate — above 5% kills the launch gate

Conversion

Good6.9%

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

Competition

Okay57%

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

Review moat

Okay1,961.38

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay85%

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

Avg price

Bad£7.37

avg listing price — sweet spot $15–$100

Market size

Bad£58K

£58K/yr · 113K searches

Growth

Bad-25.3%

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

Price range

Bad£3.09–£16.60

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

According to Flapen's Amazon United Kingdom niche tracking, glue for slime is a £58K/yr Amazon United Kingdom market (113K searches/yr). The top 5 brands hold 85% of demand. Demand peaks in Mar–Apr. Verdict: Skip it — 39/100.

Data updated Jul 26, 2026 · scored weekly · How we score niches

glue for slime market data

Units sold / yr
8K–10K
avg 250–500/product
Revenue / yr
£59K–£74K
units × avg price
Conversion rate
6.9%
Avg BSR
#13
Page quality
0%
Prime
100%
Sponsored
44%
Out of stock
0.4%
Avg brand age
59 months
Avg seller age
179 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

41

Top-5 brand share

85%

Top 20: 100%

Top-5 click share

57%

Top 20: 100%

Open market

8%

  • scola30%
  • Amazon Basics20%
  • Baker Ross18%
  • Elmer's9%
  • Galt8%
  • ELMER'S7%
  • Open — no brand owns it (3 brands, 8%)

Demand & seasonality

Weekly Amazon search volume, last 75 weeks — -25.3% search growth over the last 90 days.
5K4KSpike '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Mar, Apr · busiest ÷ quietest = 2.1×

Top glue for slime search terms

  • slime glue46K/yr
  • glue for slime35K/yr
  • pva glue for slime27K/yr
  • glue slime6K/yr
All search terms

Top glue for slime 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.

0%10%£6K20%£12K30%£17K40%£23K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 16 tracked products in this niche — three views at once, no toggling.

What buyers say about glue for slime

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

What buyers love

Adhesion/Stickiness35%

“Good quality adhesive”

Quality-Overall15%

“Made great looking slime”

Value For Money14%

“Good Price”

Size-Overall6%

“Good size”

Advertised Vs Actual Product5%

“Does what it says on the package”

Ease Of Use4%

“Easy to use”

Efficiency4%

“Amazingly successful”

Design-Overall2%

“did so perfectly because of their design”

Durability2%

“very good and very big has lasted me 3 years now”

Fun/Entertainment Experience1%

“A fun activity to do with kids and adults”

What buyers complain about

Functionality-Overall21%

“Does not make the slime come together at”

Adhesion/Stickiness21%

“Tons of glue”

Quality-Overall10%

“Not the best”

Value For Money9%

“should be alot cheaper because you have use loads activator don't really get value for money”

Ease Of Cleaning6%

“It sometimes creates a mess”

Color5%

“In time it getting bit yellowish”

Residue5%

“it leaves the slime with a wet film residue”

Size-Overall4%

“the bottle was way bigger than expected”

Water Resistance2%

“it just made it watery”

Top return reasons

Adhesion/Stickiness45%
Functionality-Overall16%
Leak-Proof15%
Size-Overall5%
Strength3%
Color2%
Value For Money2%
Smell2%
Defective Material/Parts1%
Ease Of Use1%

Common questions

Is glue for slime profitable to sell on Amazon United Kingdom?
The niche generates £58K/yr across 16 tracked products. 90-day search growth is -25.3%. Flapen's verdict: Skip it (39/100).
How competitive is the glue for slime niche?
9 brands and 41 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 85% of demand.
What do buyers complain about in glue for slime?
Top complaints mined from reviews: Functionality-Overall, Adhesion/Stickiness, Quality-Overall. The return rate is 0.2%.
When does demand for glue for slime peak?
Demand peaks in Mar–Apr; the busiest month runs 2.1× the quietest.
What does it cost to enter the glue for slime niche?
Listings span £3.09–£16.60; the average listing price is £7.37 (sweet spot $15–$100). The average incumbent carries 1,961 reviews — the moat a new listing must climb.