---
title: "Levoit Core 300 Filter — £61K/yr Amazon UK Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/levoit-core-300-filter"
last_updated: "2026-08-01T01:28:06.528Z"
locale: en
meta:
description: "Niche score 40/100 · £61K/yr market · 20K searches/yr · £22.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 40/100 · £61K/yr market · 20K searches/yr · £22.44 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Levoit Core 300 Filter — £61K/yr Amazon UK Niche (2026) - Flapen"
---
# **levoit core 300 filter**
**Skip it**
Soft demand (-26.3% this quarter) — this niche doesn't clear our bar today.
Market size 15Growth 12Conversion 96Competition 18Returns 82Price range 84Avg price 94Brand share 19Review moat 23Quality gap 40
**Conversion**
**Incredible****13.6%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****£22.44**
avg listing price — sweet spot $15–$100
**Price range**
**Great****£11.99–£33.04**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Returns**
**Great****1.7%**
return rate — above 5% kills the launch gate
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****8,130.92**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****92%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****79%**
top-5 click share — a locked-up shelf
**Market size**
**Bad****£61K**
£61K/yr · 20K searches
**Growth**
**Bad****-26.3%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United Kingdom niche tracking, levoit core 300 filter is a £61K/yr Amazon United Kingdom market (20K searches/yr). The top 5 brands hold 92% of demand. Demand peaks in Nov. Verdict: Skip it — 40/100.
Data updated Jul 28, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **levoit core 300 filter market data**
- **Units sold / yr**
- **2K–3K**
- avg 100–250/product
- **Revenue / yr**
- **£45K–£56K**
- units × avg price
- **Conversion rate**
- **13.6%**
- **Avg BSR**
- **#57**
- **Page quality**
- **0%**
- **Prime**
- **92%**
- **Sponsored**
- **75%**
- **Out of stock**
- **2.6%**
- **Avg brand age**
- **27 months**
- **Avg seller age**
- **254 days**
## **Competition & brand share**
The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▼falling
**Sellers**
**14**
**Top-5 brand share**
**92%**
Top 20: 100%
**Top-5 click share**
**79%**
Top 20: 100%
**Open market**
**5%**
- Levoit60% - isinlive14% - Todfut9% - Laukowind6% - FlyQintess4% - PUREBURG3% - Open — no brand owns it (2 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 76 weeks — -26.3% search growth over the last 90 days.
600400Spike '25Prime Day '25Black Friday '25Spike '26 seasonMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJul
Peak months: Nov · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/uk/home-garden/levoit-core-300-filter/trend)
## **Top levoit core 300 filter search terms**
- **levoit core 300 filter**9K/yr-28.2%10.7% conv. - **levoit core 300s filter**5K/yr-19.7%7.3% conv. - **core 300s filter**3K/yr-28.4%6.3% conv. - **levoit air purifier filter core 300**3K/yr-28.9%10.3% conv. [**All search terms **](https://flapen.com/research/uk/home-garden/levoit-core-300-filter/search-terms)
## **Top levoit core 300 filter 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%15%£9K30%£18K45%£28K60%£37K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 12 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Levoit Core 300-RF Genuine Air Purifier Filter for Core 300 & Core 300S White**Levoit**£24.60**4.6★28,056 rev](https://www.amazon.co.uk/dp/B07RSZSYNC) [2**2 Pack Core 300-RF Replacement Filter White**isinlive**£20.97**4.5★74 rev](https://www.amazon.co.uk/dp/B0CTMD8D99) [3**Todfut 2-Pack Core 300 True HEPA Replacement Filters Compatible with LEVOIT Core 300 & Core 300S Air Purifier 3-in-1 True HEPA with High Efficiency Replacement Filter Part Number Core 300-RF**Todfut**£20.78**4.5★142 rev](https://www.amazon.co.uk/dp/B0D7PGNX3H) [4**Levoit Toxin Air Purifier Filter for Core 300 & Core 300S**Levoit**£30.57**4.6★28,056 rev](https://www.amazon.co.uk/dp/B07RSZF32W) [5**Core 300 Filter for LEVOIT Core 300 & Core 300S Air Purifier Core 300-RF**Laukowind**£18.74**4.6★184 rev](https://www.amazon.co.uk/dp/B0DBR47DW2)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**LEVOIT Core300-RF-PA Genuine Air Purifier Replacement Pet Allergy Replacement Filter 3-in-1 HEPA High-Efficiency Activated Carbon Yellow Suitable for Core 300 & Core 300S**Levoit**£25.01**12,566 revtoday](https://www.amazon.co.uk/dp/B07RV1XLV4) [**Finest-Filters Compatible Replacement Air Purifier Filter Pack of 1 OR 2 for Levoit 300S / Core 300 / Core 300-RF 3-Stage H13 HEPA + Activated Carbon (Pack of 1 Levoit Core 300S White)**Finest-Filters**£11.99**2 rev7mo ago](https://www.amazon.co.uk/dp/B0G7LPSPTD) [**Core 300-RF Filter Compatible with LEVOIT Core 300 /Core 300S Air Purifier**Gekufa**£18.85**3 rev9mo ago](https://www.amazon.co.uk/dp/B0FWBCPY5Y) [**2 Pack Core 300 Replacement Filter for LEVOIT Core 300 Air Purifier**FlyQintess**£19.97**48 rev12mo ago](https://www.amazon.co.uk/dp/B0FKYZSCD1) [**Todfut 2-Pack Core 300 True HEPA Replacement Filters Compatible with LEVOIT Core 300 & Core 300S Air Purifier 3-in-1 True HEPA with High Efficiency Replacement Filter Part Number Core 300-RF**Todfut**£20.78**142 rev1y ago](https://www.amazon.co.uk/dp/B0D7PGNX3H)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Finest-Filters Compatible Replacement Air Purifier Filter Pack of 1 OR 2 for Levoit 300S / Core 300 / Core 300-RF 3-Stage H13 HEPA + Activated Carbon (Pack of 1 Levoit Core 300S White)**Finest-Filters**£11.99**4.0★**▲ 251%**](https://www.amazon.co.uk/dp/B0G7LPSPTD) [**Core 300-RF Filter Compatible with LEVOIT Core 300 /Core 300S Air Purifier**Gekufa**£18.85**4.6★**▲ 234%**](https://www.amazon.co.uk/dp/B0FWBCPY5Y) [**Todfut 2-Pack Core 300 True HEPA Replacement Filters Compatible with LEVOIT Core 300 & Core 300S Air Purifier 3-in-1 True HEPA with High Efficiency Replacement Filter Part Number Core 300-RF**Todfut**£20.78**4.5★**▲ 50%**](https://www.amazon.co.uk/dp/B0D7PGNX3H) [**Core 300 Filter for LEVOIT Core 300 & Core 300S Air Purifier Core 300-RF**Laukowind**£18.74**4.6★**▲ 40%**](https://www.amazon.co.uk/dp/B0DBR47DW2) [**2 Pack Core 300-RF Replacement Filter White**isinlive**£20.97**4.5★**▲ 28%**](https://www.amazon.co.uk/dp/B0CTMD8D99)
**~~View all trending →~~**
## **What buyers say about levoit core 300 filter**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Value For Money**24%
*“Decent price”*
**Filtration**22%
*“Really super easy to replace old filter with this one”*
**Size-Overall**14%
*“fits perfectly”*
**Quality-Overall**12%
*“Its the most fabulous piece of equipment that you could ever buy”*
**Air Purification**9%
*“Improved air quality”*
**Efficiency**6%
*“it works well”*
**Advertised Vs Actual Product**5%
*“Great did exactly what was expected”*
**Ease Of Use**2%
*“Easy to replace”*
**Smell**1%
*“this one is noticeably more effective at removing cooking smells in particular which tells me its doing a much better job”*
### **What buyers complain about **
**Filtration**24%
*“not as effective as the original Levoit filters”*
**Smell**21%
*“the smell has not lessened”*
**Value For Money**18%
*“Not worth the money”*
**Quality-Overall**11%
*“Deteriorated quality”*
**Eco Friendliness**4%
*“Disposing of the old filters not environmentally sound”*
**Carbon Footprint**4%
*“theres hardly any carbon they don”*
**Durability**4%
*“Gone downhill since last year”*
**Jamming/Clogging**3%
*“clog it quicker”*
### **Top return reasons **
**Size-Overall**74%
**Compatibility-Overall**14%
**Filtration**7%
**Smell**2%
**Advertised Vs Actual Product**1%
**Value For Money**1%
**Functionality-Overall**1%
**Ease Of Cleaning**0%
**Quality-Overall**0%
**Color**0%
## **Common questions**
- **Is levoit core 300 filter profitable to sell on Amazon United Kingdom?**
- The niche generates £61K/yr across 12 tracked products. 0 of 4 products launched in the last 360 days are still selling. 90-day search growth is -26.3%. Flapen's verdict: Skip it (40/100).
- **How competitive is the levoit core 300 filter niche?**
- 8 brands and 14 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 92% of demand.
- **What do buyers complain about in levoit core 300 filter?**
- Top complaints mined from reviews: Filtration, Smell, Value For Money. The return rate is 1.7%.
- **When does demand for levoit core 300 filter peak?**
- Demand peaks in Nov; the busiest month runs 1.7× the quietest.
- **What does it cost to enter the levoit core 300 filter niche?**
- Listings span £11.99–£33.04; the average listing price is £22.44 (sweet spot $15–$100). The average incumbent carries 8,131 reviews — the moat a new listing must climb.
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