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white mice

Skip it

Prices mostly outside the sweet spot ($5.09–$12.36) — this niche doesn't clear our bar today.

Market size 11Growth 21Conversion 69Competition 45Returns 100Price range 0Avg price 24Brand share 12Review moat 90Quality gap 65

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Review moat

Great204.19

avg incumbent reviews — the moat a new listing must climb

Conversion

Good6.3%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Competition

Okay58%

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

Avg price

Bad£8.69

avg listing price — sweet spot $15–$100

Growth

Bad-7.2%

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

Brand share

Bad95%

top-5 brand share — brand-locked demand

Market size

Bad£45K

£45K/yr · 82K searches

Price range

Bad£5.09–£12.36

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

According to Flapen's Amazon United Kingdom niche tracking, white mice is a £45K/yr Amazon United Kingdom market (82K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Nov–Dec. Verdict: Skip it — 42/100.

Data updated Jul 24, 2026 · scored weekly · How we score niches

white mice market data

Units sold / yr
6K–8K
avg 250–500/product
Revenue / yr
£52K–£70K
units × avg price
Conversion rate
6.3%
Avg BSR
#559
Page quality
0%
Prime
75%
Sponsored
38%
Out of stock
8.7%
Avg brand age
62 months
Avg seller age
171 days

Competition & brand share

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

21

Top-5 brand share

95%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

3%

  • Berrymans37%
  • Krazy Kandi27%
  • Hannahs16%
  • MyCandyShop10%
  • Bonds of London6%
  • Marley's2%
  • Open — no brand owns it (2 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -7.2% search growth over the last 90 days.
4K3KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov, Dec · busiest ÷ quietest = 3.4×

Top white mice search terms

  • white mice23K/yr
  • chocolate mice23K/yr
  • white mice sweets15K/yr
  • white chocolate mice13K/yr
  • white mice chocolate5K/yr
  • chocolate mouse3K/yr
All search terms

Top white mice 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%5%£2K10%£4K15%£7K20%£9K1101001K10K 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 white mice

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

What buyers love

Taste-Overall21%

“Taste good”

Value For Money20%

“Good value”

Sweetness15%

“good mix of different sweets”

Quality-Overall13%

“Excellent quality”

Advertised Vs Actual Product10%

“As described”

Size-Overall3%

“Good size and taste good”

Baking3%

“Perfect for decorating a special cake”

Flavor3%

“Full of flavour”

Gifting Purpose1%

“a brilliant gift that was well received”

Ease Of Chewing/Swallowing1%

“Quality, chewability,good mixture,no stickiness,no fizzyness”

What buyers complain about

Taste-Overall20%

“not nice chocolate”

Quality-Overall16%

“These are not the best quality”

Storage Temperature9%

“All melted”

Durability7%

“dont not last too long”

Value For Money6%

“Very expensive for what you get”

Artificial Colors5%

“take some white out apart from that they liked them”

Blend/Ratio5%

“Not much of a mix”

Advertised Vs Actual Product5%

“Not as advertised”

Spiciness5%

“Scrumptious”

Size-Overall5%

“A big bag of sweets”

Common questions

Is white mice profitable to sell on Amazon United Kingdom?
The niche generates £45K/yr across 16 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is -7.2%. Flapen's verdict: Skip it (42/100).
How competitive is the white mice niche?
8 brands and 21 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 95% of demand.
What do buyers complain about in white mice?
Top complaints mined from reviews: Taste-Overall, Quality-Overall, Storage Temperature. The return rate is 0.0%.
When does demand for white mice peak?
Demand peaks in Nov–Dec; the busiest month runs 3.4× the quietest.
What does it cost to enter the white mice niche?
Listings span £5.09–£12.36; the average listing price is £8.69 (sweet spot $15–$100). The average incumbent carries 204 reviews — the moat a new listing must climb.