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51

hamster house

Worth a look

Shows low returns (0.5%), but soft demand (-16.3% this quarter) keeps it on the watch list.

Market size 23Growth 17Conversion 47Competition 69Returns 98Price range 21Avg price 23Brand share 79Review moat 79Quality gap 58

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Brand share

Great56%

top-5 brand share — no brand owns this niche

Review moat

Great418.03

avg incumbent reviews — the moat a new listing must climb

Competition

Good44%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.8%

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

Market size

Bad£92K

£92K/yr · 296K searches

Avg price

Bad£8.21

avg listing price — sweet spot $15–$100

Price range

Bad£2.75–£18.33

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

Growth

Bad-16.3%

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

According to Flapen's Amazon United Kingdom niche tracking, hamster house is a £92K/yr Amazon United Kingdom market (296K searches/yr). The top 5 brands hold 56% of demand. Demand peaks in Jan. Verdict: Worth a look — 51/100.

Data updated Jul 29, 2026 · scored weekly · How we score niches

hamster house market data

Units sold / yr
8K–10K
avg 100–250/product
Revenue / yr
£66K–£82K
units × avg price
Conversion rate
3.8%
Avg BSR
#101
Page quality
0%
Prime
97%
Sponsored
69%
Out of stock
12.6%
Avg brand age
23 months
Avg seller age
186 days

Competition & brand share

The top 5 products take 44% of clicks — established leaders, but buyers still shop beyond them.

Brands

26 falling

Sellers

52

Top-5 brand share

56%

Top 20: 93%

Top-5 click share

44%

Top 20: 84%

Open market

40%

  • Pet Ting21%
  • Rosewood13%
  • TRIXIE8%
  • YankMooM7%
  • Nretluo7%
  • Andiker4%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -16.3% search growth over the last 90 days.
8K6KBlack Friday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.7×

Top hamster house search terms

  • hamster hide58K/yr
  • hamster house67K/yr
  • hamster hides43K/yr
  • hamster bed42K/yr
  • hamster hideout25K/yr
  • hamster houses for syrian hamsters17K/yr
  • mouse house7K/yr
  • gerbil house8K/yr
  • syrian hamster house7K/yr
  • hamster hides for syrian hamsters7K/yr
All search terms

Top hamster house 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%£9K20%£18K30%£28K40%£37K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about hamster house

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

What buyers love

Quality-Overall19%

“good quality and easy to assemble”

Size-Overall18%

“Correct size”

Pet Friendly14%

“Our rabbit loves them”

Value For Money14%

“Good value for money”

Strength5%

“Assembly was straightforward, and once put together everything felt sturdy and well made”

Ease Of Cleaning3%

“Doesnt really require much cleaning”

Fun/Entertainment Experience3%

“it kept them entertained for days”

Assembly/Installation3%

“easy to assemble”

Advertised Vs Actual Product3%

“Does the job”

Ease Of Use2%

“my mum did it easily”

What buyers complain about

Size-Overall33%

“my big one wouldn't come close to fitting”

Quality-Overall8%

“cheap and nasty”

Advertised Vs Actual Product6%

“Its s completely different product”

Instructions/User Manual/Troubleshooting5%

“Instructions not that good”

Durability5%

“Doesnt last”

Assembly/Installation4%

“for me I couldn't put it together”

Value For Money3%

“It's not the cheapest option”

Strength3%

“the platform legs are flimsy”

Material Quality3%

“material is bad”

Ease Of Chewing/Swallowing1%

“gerbils are notorious for chewing”

Top return reasons

Size-Overall73%
Defective Material/Parts5%
Advertised Vs Actual Product5%
Quality-Overall4%
Value For Money4%
Assembly/Installation3%
Durability2%
Smell1%
Functionality-Overall1%
Adhesion/Stickiness1%

Common questions

Is hamster house profitable to sell on Amazon United Kingdom?
The niche generates £92K/yr across 32 tracked products. 0 of 14 products launched in the last 360 days are still selling. 90-day search growth is -16.3%. Flapen's verdict: Worth a look (51/100).
How competitive is the hamster house niche?
26 brands and 52 sellers compete. The top 5 products take 44% of clicks and top 5 brands hold 56% of demand.
What do buyers complain about in hamster house?
Top complaints mined from reviews: Size-Overall, Quality-Overall, Advertised Vs Actual Product. The return rate is 0.5%.
When does demand for hamster house peak?
Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the hamster house niche?
Listings span £2.75–£18.33; the average listing price is £8.21 (sweet spot $15–$100). The average incumbent carries 418 reviews — the moat a new listing must climb.