Oase
Oase shows a fragmented shelf (top 5 take 23% of clicks), but brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list.
Flapen Score
Top 36% of 5,777 Home & Garden niches · +3 vs the category median of 51
Is Oase profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Oase is a £93K/yr Amazon United Kingdom market (48K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in May–Jul. Verdict: Worth a look — 54/100.
Oase: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +57.3% over the last 90 days and 1.4% of searches end in a purchase.
£93K
revenue / yr
Who owns the niche?
The top 5 brands hold 99% of demand, so 1% of the market is open.
1%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.
0/100
page quality · 60 products
Top Oase products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Oase Aquamax Eco Classic 2500 E Pond Pump
- Price
- £113.68
- Rating
- 4.4/5
- Reviews
- 63
- Age
- 7y ago
Oase Filtral UVC 3000 (New!) Underwater Pond Filter Pump UVC
- Price
- £104.10
- Rating
- 4.4/5
- Reviews
- 70
- Age
- 7y ago
Oase BioMaster 250 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 250 L 15 W
- Price
- £142.95
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 8mo ago
Oase BioMaster 350 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 350 L 18 W
- Price
- £153.06
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 8mo ago
Oase FiltoSmart Thermo 200 Aquarium Filter External Aquarium Filter for Freshwater and Marine Aquariums up to 200 L including Heater HeatUp 200 W
- Price
- £84.46
- Rating
- 3.8/5
- Reviews
- 161
- Age
- 10y ago
Trending
90-day click momentum
Oase Filtral UVC 1500 All-in-One Pond Filter with Fountain Submersible Filter & Pump 5W UVC Clarifier 750 LPH for Ponds up to 1500L
- Price
- £102.47
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 5mo ago
Oase BioPlus 200 - Integrated Internal Aquarium Filter With 3-Step Filtration Adjustable Diffuser Nozzles and EasyClean Mechanism - 650 Litre/Hour Pump - For Tanks Up to 200 Litres
- Price
- £40.44
- Rating
- 4.3/5
- Reviews
- 251
- Age
- 10y ago
Oase Filtral UVC 3000 All-in-One Pond Filter with Fountain & Aeration Submersible Filter System 9W UVC Clarifier 1500 LPH for Ponds up to 3000L
- Price
- £119.88
- Rating
- 4.2/5
- Reviews
- 3
- Age
- 5mo ago
AllPondSolutions Pressurised Koi Fish Pond Filter with UV Steriliser All in one UV Pond Filter System - Easy to Clean & Maintain - for Outdoor Ponds Up to 5000 litres - PFC-5000
- Price
- £89.65
- Rating
- 4.6/5
- Reviews
- 520
- Age
- 10y ago
Oase in-line filter BioSmart 36000
- Price
- £305.44
- Rating
- 4.6/5
- Reviews
- 196
- Age
- 13y ago
Newest
by launch dateOase Filtral UVC 3000 All-in-One Pond Filter with Fountain & Aeration Submersible Filter System 9W UVC Clarifier 1500 LPH for Ponds up to 3000L
- Price
- £119.88
- Rating
- 4.2/5
- Reviews
- 3
- Age
- 5mo ago
Oase Filtral UVC 1500 All-in-One Pond Filter with Fountain Submersible Filter & Pump 5W UVC Clarifier 750 LPH for Ponds up to 1500L
- Price
- £102.47
- Rating
- 5.0/5
- Reviews
- 2
- Age
- 5mo ago
Oase BioMaster 250 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 250 L 15 W
- Price
- £142.95
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 8mo ago
Oase BioMaster 350 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 350 L 18 W
- Price
- £153.06
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 8mo ago
Oase BioMaster 850 Aquarium Filter Fish Tank Filter Suitable for Freshwater and Marine Aquariums up to 850 L 32 W
- Price
- £249.45
- Rating
- 4.5/5
- Reviews
- 19
- Age
- 8mo ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (23% combined) — an open shelf where new products get seen.
Brands
7 falling
Sellers
30
Top-5 brand share
99%
Top 20: 100%
Top-5 click share
23%
Top 20: 70%
Open market
0%
- Oase88%
- Oase Pond4%
- allpondsolutions3%
- Pond Friend3%
- Swell UK2%
- Biling0%
- Open — no brand owns it (1 brand, 0%)
Oase demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: May, Jul · busiest ÷ quietest = 2.3×
Top Oase search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- oase pond pump10K/yr
- oase filter16K/yr
- oase pond filter6K/yr
- oase8K/yr
- oase biomaster5K/yr
- oase pond pumps2K/yr
What reviews say buyers love and hate about Oase
What buyers mention most, as a share of all reviews.
What buyers love
79% of reviews“Good filter”
“the build quality is superior”
“Worth every penny”
“Exactly as expected”
“keeps the water clear”
What buyers complain about
68% of reviews“About 3 days later it stopped again”
“Getting fed up of low quality/bad service”
“Doesn't work”
“tried a cheaper option which was no good”
“Very poor flow”
Oase return rate & reasons
Why buyers send it back, as a share of all return requests.
1.3%
Return rate
45%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Oase questions
The questions sellers ask about this niche, answered from the tracked metrics.
Related niches
Same-category niches scoring near this one — the next ones worth researching.
Best Flapen score
The highest-scoring niches we track right now, across every category.
