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41

spongebob

Skip it

Soft demand (-32.5% this quarter) — this niche doesn't clear our bar today.

Market size 32Growth 9Conversion 13Competition 62Returns 98Price range 13Avg price 38Brand share 36Review moat 85Quality gap 40

Returns

Incredible0.4%

return rate — above 6% kills the launch gate

Review moat

Great290.81

avg incumbent reviews — the moat a new listing must climb

Competition

Good48%

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay£10.51

avg listing price — sweet spot $15–$100

Brand share

Okay83%

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

Market size

Okay£149K

£149K/yr · 1.4M searches

Conversion

Bad1.0%

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

Price range

Bad£3.17–£16.83

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

Growth

Bad-32.5%

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

According to Flapen's Amazon United Kingdom niche tracking, spongebob is a £149K/yr Amazon United Kingdom market (1.4M searches/yr). The top 5 brands hold 83% of demand. Demand peaks in Jan–Nov–Dec. Verdict: Skip it — 41/100.

Data updated Jul 18, 2026 · scored weekly · How we score niches

Market data

Units sold / yr
15K–20K
avg 100–250/product
Revenue / yr
£158K–£210K
units × avg price
Launch success
14%
2 of 14 new (360d)
Conversion rate
1.0%
Avg BSR
#239
Page quality
0%
Prime
97%
Sponsored
69%
Out of stock
8.0%
Avg brand age
33 months
Avg seller age
179 days

Competition

The top 5 products take 48% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 falling

Sellers

79

Top-5 brand share

83%

Top 20: 100%

Top-5 click share

48%

Top 20: 84%

Open market

13%

  • SPONGEBOB SQUAREPANTS38%
  • Get Trend27%
  • INKEE7%
  • Funko6%
  • Micro Teenies5%
  • ZURU4%
  • Open — no brand owns it (7 brands, 13%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -32.5% search growth over the last 90 days.
60K40KSpike '24Holiday '24Spike '25Prime Day '25Holiday '25SepDecMarJunAugNovMarMay

Peak months: Jan, Nov, Dec · busiest ÷ quietest = 4.1×

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%10%£15K20%£30K30%£45K40%£60K1101001K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 32 tracked products in this niche — three views at once, no toggling.

Reviews

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

What buyers love

Quality-Overall27%

“Excellent quality”

Fun/Entertainment Experience13%

“Fun”

Size-Overall10%

“Good size”

Soft Feel10%

“Nice and soft to the touch”

Value For Money9%

“Great bargain”

Collectibles5%

“Another one to the collection”

Gifting Purpose5%

“Well received gift”

Advertised Vs Actual Product3%

“Exactly as described”

Creativity3%

“It makes your childs imagination work whilst reading the story”

Color3%

“I bought these for my grandson's 3rd birthday as he loves SpongeBob, lovely colours and very well made”

What buyers complain about

Size-Overall39%

“the shorts look a little small”

Value For Money18%

“Waste of money”

Color11%

“did not show as strong a colour as other bath bombs tried”

Durability6%

“some of the items broke straight away”

Texture/Consistency-Overall4%

“Terrible slime”

Advertised Vs Actual Product4%

“Not as described”

Shape/Style4%

“the SpongeBob looks a bit weird with the round head”

Instructions/User Manual/Troubleshooting4%

“only instruction are in German”

Smell2%

“they didnt have no smell to it”

Quality-Overall2%

“the toy does seem a bit on the cheap side”

Top return reasons

Size-Overall40%
Functionality-Overall11%
Value For Money7%
Advertised Vs Actual Product7%
Quality-Overall6%
Defective Material/Parts5%
Handle Quality4%
Gifting Purpose4%
Leak-Proof2%
Wrinkles2%

Common questions

Is spongebob profitable to sell on Amazon United Kingdom?
The niche generates £149K/yr across 32 tracked products. 2 of 14 products launched in the last 360 days are still selling. 90-day search growth is -32.5%. Flapen's verdict: Skip it (41/100).
How competitive is the spongebob niche?
13 brands and 79 sellers compete. The top 5 products take 48% of clicks and top 5 brands hold 83% of demand.
What do buyers complain about in spongebob?
Top complaints mined from reviews: Size-Overall, Value For Money, Color. The return rate is 0.4%.
When does demand for spongebob peak?
Demand peaks in Jan–Nov–Dec; the busiest month runs 4.1× the quietest.
What does it cost to enter the spongebob niche?
Listings span £3.17–£16.83; the average listing price is £10.51 (sweet spot $15–$100). The average incumbent carries 291 reviews — the moat a new listing must climb.

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