mullein drops for lungs
Worth a lookShows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible12.5%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.2★avg incumbent rating — lower means beatable quality
Price range
Good£6.68–£35.53cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good817.42avg incumbent reviews — the moat a new listing must climb
Avg price
Good£13.27avg listing price — sweet spot $15–$100
Brand share
Good74%top-5 brand share — brands hold most of the demand
Competition
Okay60%top-5 click share — leaders hold, buyers still browse
Growth
Okay+9.7%90-day search growth — must beat 0% to launch
Market size
Okay£144K£144K/yr · 87K searches
According to Flapen's Amazon United Kingdom niche tracking, mullein drops for lungs is a £144K/yr Amazon United Kingdom market (87K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Jan. Verdict: Worth a look — 59/100.
Data updated Jul 25, 2026 · scored weekly · How we score niches
mullein drops for lungs market data
- Units sold / yr
- 10K–13K
- avg 500–750/product
- Revenue / yr
- £133K–£166K
- units × avg price
- Conversion rate
- 12.5%
- Avg BSR
- #444
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 84%
- Out of stock
- 7.7%
- Avg brand age
- 31 months
- Avg seller age
- 165 days
Competition & brand share
The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.Brands
16 falling
Sellers
28
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
60%
Top 20: 100%
Open market
20%
- Vortexonix32%
- XAYGHE15%
- Four Leaf Farmacy12%
- BOIUOITI8%
- Balance7%
- Dr Sosnowski's7%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +9.7% search growth over the last 90 days.Peak months: Jan · busiest ÷ quietest = 2.4×
Top mullein drops for lungs search terms
- mullein drops72K/yr
- mullein drops for lungs10K/yr
- mullein leaf drops3K/yr
- mullein oil1K/yr
Top mullein drops for lungs 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 19 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Mullein Drops for Lungs Mullein Leaf Extract Supplement Natural Mullein Herbal Supplements Mullein Leaf Extract for Lung Cleanse and Respiratory Support - 2.02 fl oz
Vortexonix£10.564.4★476 rev
Mullein Drops for Lungs 2 Pack Powerful Mullein Leaf Extract for Lungs Cleanse and Healthy Breathing 2 Month Supply 60ml
XAYGHE£16.254.2★516 rev
Mullein Leaf Extract for Lungs - Made in UK - 60 000mg High Strength Liquid Mullein Leaf - Mullein Drops
Four Leaf Farmacy£10.394.4★303 rev
Mullein Drops for Lungs 60 ml - Mullein Leaf Extract for Lungs with Chlorophyll - Natural Herbal Supplement for Lung Cleanse Respiratory Support Boosts Immunity Digestive Wellness
BOIUOITI£11.644.3★864 rev
Mullein Leaf Liquid Drops - 60ml - 2 Month Supply - High Strength - Vegan - 60 Servings - Premium Mullein Leaf Extract - 6 000mg per Bottle - Fast Absorption - UK Made by Balance (1x Pack)
Balance£15.404.2★3,600 rev
Newest
by launch date
Nutravita Mullein Leaf Extract Drops 9 000mg - 60ml 2 Months Supply - Lemon Flavour - Vegan Mullein Drops - Fast Absorption Natural Formula - Health Supplements - Alternative to Spray
Nutravita£6.9680 rev
Vsylicn Lung Detox for Smokers | Natural Mullein Drops with Marshmallow Olive Leaf Oregano NAC & Bromelain | Respiratory Cleanse Reduces Damage from Smoking Improves Lung Health
VSYLICN£17.7712 rev
Mullein Leaf Extract Drops | High Strength 1000mg Liquid | 60ml - 60 000mg per Bottle | High Absorption | Vegan | Horbaach
Horbäach£8.1477 rev
Mullein Leaf Extract for Lungs 2000mg - 60ml - High Strength Liquid Mullein Leaf - Made in EU - Mullein Leaf Vegan Liquid Drops by Alpha01
ALPHA01£6.6868 rev
Mullein Drops for Lungs 60 ml - Mullein Leaf Extract for Lungs with Chlorophyll - Natural Herbal Supplement for Lung Cleanse Respiratory Support Boosts Immunity Digestive Wellness
BOIUOITI£11.64864 rev
Trending
90-day click momentumMullein Drops for Lungs 60 ml - Mullein Leaf Extract for Lungs with Chlorophyll - Natural Herbal Supplement for Lung Cleanse Respiratory Support Boosts Immunity Digestive Wellness
BOIUOITI£11.644.3★
Nutravita Mullein Leaf Extract Drops 9 000mg - 60ml 2 Months Supply - Lemon Flavour - Vegan Mullein Drops - Fast Absorption Natural Formula - Health Supplements - Alternative to Spray
Nutravita£6.964.5★
Mullein Drops for Lungs | 4 fl oz Organic Mullein Leaf Extract Liquid | 72 000mg Bottle with Liquorice Root | Flavonoid Support Saponin Balance | 2 Months Supply 120ml
Dr Sosnowski's£15.804.3★
Vsylicn Lung Detox for Smokers | Natural Mullein Drops with Marshmallow Olive Leaf Oregano NAC & Bromelain | Respiratory Cleanse Reduces Damage from Smoking Improves Lung Health
VSYLICN£17.773.5★
Mullein Drops for Lungs 2 Pack Powerful Mullein Leaf Extract for Lungs Cleanse and Healthy Breathing 2 Month Supply 60ml
XAYGHE£16.254.2★
What buyers say about mullein drops for lungs
What buyers praise and complain about, mined from review topics.What buyers love
“This product is well made”
“Effective for persistent long term coughs”
“it tastes lovely”
“As advertised”
“my breathing has improved immeasurably”
“this feels like a straightforward”
“seems to do the trick very good”
“value for money”
“Clears the mucus”
“- Convenient Dosage: The dropper bottle makes it simple to measure out the right amount”
What buyers complain about
“Didn't seem to help much”
“to me it's the taste of coconut it's not right”
“No difference to my cough”
“as it is quite expensive to buy”
“Rubbish”
“Doesnt do anything on the recommended dose”
“Good quality product not a great lover of the coconut flavour”
“So a total con ans waste of money”
“POOR effectiveness”
“Not feeling and changes in my breathing”
Top return reasons
Common questions
- Is mullein drops for lungs profitable to sell on Amazon United Kingdom?
- The niche generates £144K/yr across 19 tracked products. 0 of 2 products launched in the last 360 days are still selling. 90-day search growth is +9.7%. Flapen's verdict: Worth a look (59/100).
- How competitive is the mullein drops for lungs niche?
- 16 brands and 28 sellers compete. The top 5 products take 60% of clicks and top 5 brands hold 74% of demand.
- What do buyers complain about in mullein drops for lungs?
- Top complaints mined from reviews: Functionality-Overall, Taste-Overall, Cough Relief. The return rate is 0.1%.
- When does demand for mullein drops for lungs peak?
- Demand peaks in Jan; the busiest month runs 2.4× the quietest.
- What does it cost to enter the mullein drops for lungs niche?
- Listings span £6.68–£35.53; the average listing price is £13.27 (sweet spot $15–$100). The average incumbent carries 817 reviews — the moat a new listing must climb.