Lung Tea
Skip itA small market ($41K/yr) — this niche doesn't clear our bar today.
Returns
Incredible0.7%return rate — above 5% kills the launch gate
Avg price
Great$22.27avg listing price — sweet spot $15–$100
Price range
Great$8.79–$54.88cheapest to priciest tracked listing — scored on the share inside $15–$100
Brand share
Good67%top-5 brand share — brands hold most of the demand
Quality gap
Good4.4★avg incumbent rating — lower means beatable quality
Competition
Okay61%top-5 click share — leaders hold, buyers still browse
Conversion
Okay2.8%search→purchase rate — share of searches ending in a sale
Review moat
Bad5,995.89avg incumbent reviews — the moat a new listing must climb
Growth
Bad-12.1%90-day search growth — must beat 0% to launch
Market size
Bad$41K$41K/yr · 66K searches
Is lung tea profitable on Amazon?
According to Flapen's Amazon United States niche tracking, lung tea is a $41K/yr Amazon United States market (66K searches/yr). The top 5 brands hold 67% of demand. Demand peaks in Jan–Jun. Verdict: Skip it — 45/100.
Data updated Jul 11, 2026 · scored weekly · How we score niches
lung tea market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 2K–3K
- avg 100–250/product
- Revenue / yr
- $45K–$56K
- units × avg price
- Conversion rate
- 2.8%
- Avg BSR
- #203
- Page quality
- 0%
- Prime
- 95%
- Sponsored
- 89%
- Out of stock
- 7.3%
- Avg brand age
- 84 months
- Avg seller age
- 152 days
Competition: brands, sellers & click share
The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them.Brands
16 flat
Sellers
590
Top-5 brand share
67%
Top 20: 100%
Top-5 click share
61%
Top 20: 100%
Open market
26%
- Primatene25%
- Nature's Way15%
- NUTRAHARMONY11%
- RidgeCrest Herbals8%
- SinuCleanse8%
- Vicks7%
lung tea demand & seasonality
Weekly Amazon search volume, last 104 weeks — -12.1% search growth over the last 90 days.Peak months: Jan, Jun · busiest ÷ quietest = 6.9×
Top lung tea products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.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
Primatene Mist - Pack of 1
Primatene$27.744.6★20,090 rev
Natures Way Bronchial Soothe Ivy Leaf Extract Syrup Supports Respiratory Health* Supports Clear Bronchial Passages* Non-Drowsy 4 Fl Oz (Packaging May Vary)
Nature's Way$10.614.5★1,316 rev
RidgeCrest Herbals ClearLungs Extra Strength Daily Health Supplement Natural Lung and Nasal Wellness Formula (60 Vegan Caps 30 Serv)
RidgeCrest Herbals$28.904.5★6,233 rev
Vicks Sinus Inhaler Plug-in Non-Medicated Steam Inhaler for Sinus Relief Allergies Congestion & Colds Vocal Steamer Soothes Nasal & Throat Passages Works with VapoPads (1 Included)
Vicks$40.934.2★21,493 rev
Mullein Lung Detox - Mullein Leaf 10:1 Extract - Marshmallow Root | Echinacea | Oregano | Quercetin | NAC - 15-in-1 Lung Support & Cleanse for Smokers Supplement - for Women & Men - 60 Vegan Capsules
NUTRAHARMONY$19.904.5★3,033 rev
Newest
by launch date
Inhale Mullein Drops for Lungs USDA Organic Mullein Leaf Extract for Lungs & Bronchial Cleanse - Mucus Relief & Lung Detox - for Smokers & Allergy Sufferers - Made in USA - 4oz Tincture
Inhale$26.87216 rev
Terry Naturally EuroPharma Bronchial Clear Ivy Leaf Extract 90 Tablet
Terry Naturally$15.43292 rev
Mullein Lung Detox - Mullein Leaf 10:1 Extract - Marshmallow Root | Echinacea | Oregano | Quercetin | NAC - 15-in-1 Lung Support & Cleanse for Smokers Supplement - for Women & Men - 60 Vegan Capsules
NUTRAHARMONY$19.903,033 rev
Mullein Drops for Lungs - USDA Organic Liquid - Mullein Leaf Extract Supplement - for Women & Men - Lung & Bronchial Cleanse for Smokers - Respiratory Health Support - As Tincture Tea Pills - 4 oz
NUTRAHARMONY$28.857,618 rev
SinuCleanse Vapor Inhaler Made in USA Portable On-The-Go Non-Medicated Refreshing Vapors Pack of 3 Vapor Sticks
SinuCleanse$10.735,206 rev
Trending
90-day click momentumInhale Mullein Drops for Lungs USDA Organic Mullein Leaf Extract for Lungs & Bronchial Cleanse - Mucus Relief & Lung Detox - for Smokers & Allergy Sufferers - Made in USA - 4oz Tincture
Inhale$26.874.4★
MSR XP-Maximum Strength Decongestnt Sore Throat Asthma Relief (60 ml 1 Bottle)
Vitalee Nanomed$54.885.0★
Greenwood Essential Asthma Relief Breathe Easy - Suitable for Asthamatic People with High Blood Pressure. Aromatherapy Essential Oil Blend 10ml (0.33oz)
Greenwood Essential$11.244.0★
Natural Solution Ceramic Pink Cleans The Respiratory System Great for Allergy Asthma Relief and Other Respiratory Conditions Salt Inhaler 1 Count
Natural Solution$17.514.0★
Urban ReLeaf NETI Salt Air Relief Inhalers Set of Two (2)
Urban ReLeaf$22.124.3★
What reviews say buyers love and hate about lung tea
What buyers praise and complain about, mined from review topics.What buyers love
“Good for a cough”
“Just as good as name brand”
“Breath better”
“Works well”
“Sinus relief”
“Work as described”
“Good for allergies”
“Great deal”
“Very handy item”
“Also, it tastes wonderful”
What buyers complain about
“Did not work”
“He is allergic”
“Did not help the cough”
“a little pricey”
“Product was used”
“Made Breathing Worse”
“Broke after two uses”
“The smell is terrible”
“No taste other than a slight sugar pill taste possibly”
“The build quality overall is terrible”
Top return reasons
Common lung tea questions
- Is lung tea profitable to sell on Amazon United States?
- The niche generates $41K/yr across 19 tracked products. 90-day search growth is -12.1%. Flapen's verdict: Skip it (45/100).
- How competitive is the lung tea niche?
- 16 brands and 590 sellers compete. The top 5 products take 61% of clicks and top 5 brands hold 67% of demand.
- What do buyers complain about in lung tea?
- Top complaints mined from reviews: Functionality-Overall, Allergies, Cough Relief. The return rate is 0.7%.
- When does demand for lung tea peak?
- Demand peaks in Jan–Jun; the busiest month runs 6.9× the quietest.
- What does it cost to enter the lung tea niche?
- Listings span $8.79–$54.88; the average listing price is $22.27 (sweet spot $15–$100). The average incumbent carries 5,996 reviews — the moat a new listing must climb.