---
title: "Oase — £93K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/oase"
last_updated: "2026-07-31T23:22:29.105Z"
locale: en
meta:
description: "Niche score 54/100 · £93K/yr market · 48K searches/yr. Brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 54/100 · £93K/yr market · 48K searches/yr. Brand-locked demand (top 5 brands take 99% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Oase — £93K/yr Amazon UK Niche (2026) - Flapen"
---
# **oase**
**Worth a look**
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.
Market size 23Growth 73Conversion 18Competition 92Returns 89Price range 15Avg price 63Brand share 2Review moat 84Quality gap 72
**Competition**
**Great****23%**
top-5 click share — an open shelf
**Returns**
**Great****1.3%**
return rate — above 5% kills the launch gate
**Review moat**
**Great****311.17**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Good****+57.3%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.3★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Good****£135.89**
avg listing price — sweet spot $15–$100
**Market size**
**Bad****£93K**
£93K/yr · 48K searches
**Conversion**
**Bad****1.4%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Bad****£15.47–£593.47**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Bad****99%**
top-5 brand share — brand-locked demand
**Signals**[** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")
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.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **oase market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **£34K–£68K**
- units × avg price
- **Conversion rate**
- **1.4%**
- **Avg BSR**
- **#144**
- **Page quality**
- **0%**
- **Prime**
- **73%**
- **Sponsored**
- **88%**
- **Out of stock**
- **0.2%**
- **Avg brand age**
- **76 months**
- **Avg seller age**
- **197 days**
## **Competition & brand 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%)
## **Demand & seasonality**
Weekly Amazon search volume, last 58 weeks — +57.3% search growth over the last 90 days.
2K1KPrime Day '25Spike '25Spike '26 seasonJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: May, Jul · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/uk/home-garden/oase/trend)
## **Top oase search terms**
- **oase pond pump**10K/yr+186.5%1.5% conv. - **oase filter**16K/yr-6.3%0.8% conv. - **oase pond filter**6K/yr+185.7%0.6% conv. - **oase**8K/yr+15.4%0.2% conv. - **oase biomaster**5K/yr+19.8%0.8% conv. - **oase pond pumps**2K/yr+255.1%1.3% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/oase/search-terms)
## **Top oase 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%2%£2K4%£4K6%£6K8%£7K1101001K Reviews — right = deep review moatMarket 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.
### **Top sellers**
by 90-day click share
[1**Oase Aquamax Eco Classic 2500 E Pond Pump**Oase**£113.68**4.4★63 rev](https://www.amazon.co.uk/dp/B07NGNBJR8) [2**Oase Filtral UVC 3000 (New!) Underwater Pond Filter Pump UVC**Oase**£104.10**4.4★70 rev](https://www.amazon.co.uk/dp/B07NGH3QJS) [3**Oase BioMaster 250 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 250 L 15 W**Oase**£142.95**4.5★19 rev](https://www.amazon.co.uk/dp/B0FXM5S8HJ) [4**Oase BioMaster 350 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 350 L 18 W**Oase**£153.06**4.5★19 rev](https://www.amazon.co.uk/dp/B0FXM66KP2) [5**Oase FiltoSmart Thermo 200 Aquarium Filter External Aquarium Filter for Freshwater and Marine Aquariums up to 200 L including Heater HeatUp 200 W**Oase**£84.46**3.8★161 rev](https://www.amazon.co.uk/dp/B01HZYWDNU)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**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**Oase**£119.88**3 rev5mo ago](https://www.amazon.co.uk/dp/B0GL7X9WFM) [**Oase Filtral UVC 1500 All-in-One Pond Filter with Fountain Submersible Filter & Pump 5W UVC Clarifier 750 LPH for Ponds up to 1500L**Oase**£102.47**2 rev5mo ago](https://www.amazon.co.uk/dp/B0GL85G27W) [**Oase BioMaster 250 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 250 L 15 W**Oase**£142.95**19 rev8mo ago](https://www.amazon.co.uk/dp/B0FXM5S8HJ) [**Oase BioMaster 350 Aquarium Filter Fish Tank Filter suitable for Freshwater and Marine Aquariums up to 350 L 18 W**Oase**£153.06**19 rev8mo ago](https://www.amazon.co.uk/dp/B0FXM66KP2) [**Oase BioMaster 850 Aquarium Filter Fish Tank Filter Suitable for Freshwater and Marine Aquariums up to 850 L 32 W**Oase**£249.45**19 rev8mo ago](https://www.amazon.co.uk/dp/B0FXM68GHV)
**~~View all new products →~~**
### **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**Oase**£102.47**5.0★**▲ 130%**](https://www.amazon.co.uk/dp/B0GL85G27W) [**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**Oase**£40.44**4.3★**▲ 99%**](https://www.amazon.co.uk/dp/B01FJRMMYA) [**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**Oase**£119.88**4.2★**▲ 88%**](https://www.amazon.co.uk/dp/B0GL7X9WFM) [**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**allpondsolutions**£89.65**4.6★**▲ 85%**](https://www.amazon.co.uk/dp/B01GMS50TO) [**Oase in-line filter BioSmart 36000**Oase**£305.44**4.6★**▲ 73%**](https://www.amazon.co.uk/dp/B000MEVDXC)
**~~View all trending →~~**
## **What buyers say about oase**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Filtration**22%
*“Good filter”*
**Quality-Overall**15%
*“the build quality is superior”*
**Value For Money**14%
*“Worth every penny”*
**Advertised Vs Actual Product**7%
*“Exactly as expected”*
**Water Flow**4%
*“keeps the water clear”*
**Spray/Flow**4%
*“Very good water flow”*
**Pressure**4%
*“Really good pump”*
**Ease Of Cleaning**4%
*“Cleared the pond very well”*
**Assembly/Installation**3%
*“easy to install”*
**Durability**2%
*“Reliable”*
### **What buyers complain about **
**Durability**21%
*“About 3 days later it stopped again”*
**Quality-Overall**9%
*“Getting fed up of low quality/bad service”*
**Functionality-Overall**7%
*“Doesn't work”*
**Value For Money**6%
*“tried a cheaper option which was no good”*
**Spray/Flow**5%
*“Very poor flow”*
**Filtration**5%
*“I would not recommend this filter”*
**Natural Resource Wastage**4%
*“Waste”*
**Advertised Vs Actual Product**4%
*“This pump is not as described”*
**Size-Overall**3%
*“I cannot send it back as I had to cut the plug off it was too short”*
**Leak-Proof**3%
*“Leaked”*
### **Top return reasons **
**Size-Overall**34%
**Filtration**9%
**Functionality-Overall**8%
**Defective Material/Parts**8%
**Compatibility-Overall**7%
**Strength**5%
**Advertised Vs Actual Product**4%
**Socket/Port/Plug**3%
**Product Condition**3%
**Leak-Proof**3%
## **Common questions**
- **Is oase profitable to sell on Amazon United Kingdom?**
- The niche generates £93K/yr across 60 tracked products. 10 of 10 products launched in the last 360 days are still selling. 90-day search growth is +57.3%. Flapen's verdict: Worth a look (54/100).
- **How competitive is the oase niche?**
- 7 brands and 30 sellers compete. The top 5 products take 23% of clicks and top 5 brands hold 99% of demand.
- **What do buyers complain about in oase?**
- Top complaints mined from reviews: Durability, Quality-Overall, Functionality-Overall. The return rate is 1.3%.
- **When does demand for oase peak?**
- Demand peaks in May–Jul; the busiest month runs 2.3× the quietest.
- **What does it cost to enter the oase niche?**
- Listings span £15.47–£593.47; the average listing price is £135.89 (sweet spot $15–$100). The average incumbent carries 311 reviews — the moat a new listing must climb.
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