guinea pig cage
Worth a lookShows a sweet-spot price point ($44.41 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Avg price
Incredible£44.41avg listing price — sweet spot $15–$100
Returns
Great1.1%return rate — above 5% kills the launch gate
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Competition
Great34%top-5 click share — an open shelf
Price range
Great£14.10–£125.99cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good807.87avg incumbent reviews — the moat a new listing must climb
Brand share
Good68%top-5 brand share — brands hold most of the demand
Market size
Okay£208K£208K/yr · 918K searches
Growth
Bad-11.7%90-day search growth — must beat 0% to launch
Conversion
Bad0.5%search→purchase rate — share of searches ending in a sale
According to Flapen's Amazon United Kingdom niche tracking, guinea pig cage is a £208K/yr Amazon United Kingdom market (918K searches/yr). The top 5 brands hold 68% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 29, 2026 · scored weekly · How we score niches
guinea pig cage market data
- Units sold / yr
- 5K–6K
- avg 0–100/product
- Revenue / yr
- £222K–£266K
- units × avg price
- Conversion rate
- 0.5%
- Avg BSR
- #65
- Page quality
- 0%
- Prime
- 50%
- Sponsored
- 90%
- Out of stock
- 13.3%
- Avg brand age
- 36 months
- Avg seller age
- 194 days
Competition & brand share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.Brands
28 falling
Sellers
37
Top-5 brand share
68%
Top 20: 95%
Top-5 click share
34%
Top 20: 70%
Open market
29%
- Aystkniet26%
- PawHut14%
- SONGMICS14%
- HOMIDEC7%
- BUCATSTATE6%
- KCT3%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — -11.7% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.4×
Top guinea pig cage search terms
- guinea pig cage335K/yr
- rabbit cage118K/yr
- indoor rabbit cage82K/yr
- indoor rabbit hutch58K/yr
- rabbit cage indoor48K/yr
- rabbit hutch indoor38K/yr
- c&c cage guinea pig33K/yr
- bunny cage18K/yr
- indoor guinea pig cage42K/yr
- c&c cage22K/yr
Top guinea pig cage 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.
All 24 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Aystkniet Guinea Pig Cage with Waterproof Bottom 122CMx60CMx40CM Semi-Transparent Small Animal Playpen for Turtle Hedgehog Puppy Kitten Gerbil Rabbit Run Pet Fence for Indoor and Outdoor
Aystkniet£23.144.4★38 rev
Aystkniet Guinea Pig Cage Rabbit Run with Waterproof Bottom Liner Small Animal Playpen for Hamster Turtle Hedgehog Gerbil Pet Fence Indoor Outdoor 122cm×60cm×40cm
Aystkniet£35.304.2★26 rev
Aystkniet Rabbit Run Hamster Playpen with Waterproof Bottom Liner Small Animal Cage for Guinea Pig Turtle Hedgehog Kitten Gerbil Pet Fence for Indoor and Outdoor (Black with Cover)
Aystkniet£42.583.8★95 rev
HOMIDEC Rabbit Run Puppy Pen with Door Indoor/Outdoor DIY Metal Pet Fence
HOMIDEC£21.534.5★1,207 rev
BUCATSTATE Guinea Pig Cages for 2 20 Panels Guinea Pigs Playpen with Waterproof Mat 140L x 60W x 30H Metal Rabbit Cage Indoor C&C Cage for Hedgehogs Quail Chickens
BUCATSTATE£46.084.1★186 rev
Newest
by launch date
The Fellie Pet Playpen with Floor Plastic Guinea Pig Cage with Removable Oxford Fabric Mat Indoor Rabbit Cage DIY Metal Pet Fence for Puppy Kitten Hamster Turtle Hedgehog(140x70x35CM 12PCS)
The Fellie£22.459 rev
SONGMICS Small Animal Playpen Cage with Waterproof Mat Top and Side Door for Rabbits Guinea Pigs 20 Panels 123 x 63 x 41.5 cm Ink Black LPI012BH01
SONGMICS£23.3649 rev
SONGMICS 2-Tier Small Animal Playpen Cage with Waterproof Mat Top and Side Door for Rabbits Guinea Pigs 35 Panels 93 x 63 x 61.5 cm Ink Black LPI016BH01
SONGMICS£23.2750 rev
Aystkniet Guinea Pig Cage with Waterproof Bottom 122CMx60CMx40CM Semi-Transparent Small Animal Playpen for Turtle Hedgehog Puppy Kitten Gerbil Rabbit Run Pet Fence for Indoor and Outdoor
Aystkniet£23.1438 rev
Aystkniet Guinea Pig Cage Rabbit Run with Waterproof Bottom Liner Small Animal Playpen for Hamster Turtle Hedgehog Gerbil Pet Fence Indoor Outdoor 122cm×60cm×40cm
Aystkniet£35.3026 rev
Trending
90-day click momentumAystkniet Guinea Pig Cage Rabbit Run with Waterproof Bottom Liner Small Animal Playpen for Hamster Turtle Hedgehog Gerbil Pet Fence Indoor Outdoor 122cm×60cm×40cm
Aystkniet£35.304.2★
The Fellie Pet Playpen with Floor Plastic Guinea Pig Cage with Removable Oxford Fabric Mat Indoor Rabbit Cage DIY Metal Pet Fence for Puppy Kitten Hamster Turtle Hedgehog(140x70x35CM 12PCS)
The Fellie£22.453.6★
BUCATSTATE Guinea Pig Cages for 2 20 Panels Guinea Pigs Playpen with Waterproof Mat 140L x 60W x 30H Metal Rabbit Cage Indoor C&C Cage for Hedgehogs Quail Chickens
BUCATSTATE£46.084.1★
Hamster Cage Chewproof 80CM Wooden Guinea Pig Cage for Small Animals Openable Top with Easy View Acrylic Panels for Hamster Rabbit Guinea Pig Hedgehog(80x40x40cm)
MIDOUAUTOUK£50.674.0★
SONGMICS 2-Tier Small Animal Playpen Cage with Waterproof Mat Top and Side Door for Rabbits Guinea Pigs 35 Panels 93 x 63 x 61.5 cm Ink Black LPI016BH01
SONGMICS£23.274.2★
What buyers say about guinea pig cage
What buyers praise and complain about, mined from review topics.What buyers love
“worth the money”
“I found it easy to assemble”
“Decent quality”
“helps keep the area clean”
“Materials feel reasonably sturdy”
“The size is decent for small animals”
“perfect for 2 small pets”
“Overall, its a practical and convenient option”
“The waterproof liner is really useful”
“looks great”
What buyers complain about
“Too small”
“Bad quality”
“Its not sturdy atall”
“Found cheaper”
“Very fiddly to build”
“Falls apart all the time”
“cant get the cleaning trying out”
“Looks can be deceiving”
“More trouble than its worth”
“2 stara because the horrible built nobody thought it threw well it kills ur fingers with the white clips really hard to do”
Top return reasons
Common questions
- Is guinea pig cage profitable to sell on Amazon United Kingdom?
- The niche generates £208K/yr across 60 tracked products. 2 of 18 products launched in the last 360 days are still selling. 90-day search growth is -11.7%. Flapen's verdict: Worth a look (57/100).
- How competitive is the guinea pig cage niche?
- 28 brands and 37 sellers compete. The top 5 products take 34% of clicks and top 5 brands hold 68% of demand.
- What do buyers complain about in guinea pig cage?
- Top complaints mined from reviews: Size-Overall, Quality-Overall, Strength. The return rate is 1.1%.
- When does demand for guinea pig cage peak?
- Demand is steady year-round — the busiest month runs 1.4× the quietest.
- What does it cost to enter the guinea pig cage niche?
- Listings span £14.10–£125.99; the average listing price is £44.41 (sweet spot $15–$100). The average incumbent carries 808 reviews — the moat a new listing must climb.