Karvol
FailDemand is soft, at -62.0% this quarter, so Karvol is a Fail.
- Flapen Score
- 32 / 100Ranks 1,977 of 2,035 Health & Personal Care niches · −16 vs the category median of 4832
- Market size
- £35K/yr39K searches / yr
- 90-day growth
- -62.0%search demand this quarter
- Competition
- 95%top-5 click share · 2 brands · 6 sellers
Flapen Score
Karvol against its category
The dotted line is the Health & Personal Care average. Past it, Karvol is stronger. Inside it, weaker.
Market
The Karvol market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Karvol 39K times last year and spent an estimated £35K. All 2 brands take every click. Demand peaks in Jan–Feb–Sep–Oct–Nov–Dec. Flapen scores it 32 out of 100, a Fail.
01 · Demand
13.9% of searches ended in a purchase last week.
Shoppers searched for this 39K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 13.9% of those searches ended in a purchase. Searches in the last 90 days moved -62.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £35K a year.
- Searches, last 12 months
- 39K
- Growth, 90 days vs prior 90
- -62.0%
- Conversion, latest week
- 13.9%
- Market size, estimated
- £35Ka year
- Peak month
- December5.6× the quietest month
- Top search term
- karvol16K searches a year
02 · Price
A sale here is worth £6.49.
Listings sell for £6.49 on average, from £3.74 to £9.87. Amazon reports units sold in ranges. This niche sold 5K to 6K a year. The average listing sells 750 to 1,000 of them. At £6.49 that is £5K to £6K a year per listing.
- Average price
- £6.49under the $15 to $100 sweet spot
- Price range
- £3.74–£9.87
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 5K–6K
- Units per listing a year
- 750–1,000
- Revenue per listing a year
- £5K–£6K
- Returns
- 0.2%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
67% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #34 within Alternative Medicine. It carries 988 reviews at 4.38 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 67%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #34in Alternative Medicine
- Average rating
- 4.38 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 988per listing
- Listings tracked
- 6
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 74 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 74 months
Products
Top Karvol products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Klearvol Essential Oils Inhalation Capsules 10 Capsules (Pack of 1) Natural Vapour Blend for Clear Breathing and Comfort Eucalyptus Pine & Menthol Oils - Suitable for Children of 3+ Months
- Price
- £3.74
- Rating
- 4.6/5
- Reviews
- 2,565
- Age
- 9y ago

Klearvol Essential Oils Inhalation Capsules Natural Vapour Blend for Clear Breathing and Congestion Relief Eucalyptus Pine & Menthol Oils - for Children of 3+ Months (20 Capsules)
- Price
- £7.29
- Rating
- 4.6/5
- Reviews
- 2,565
- Age
- 4y ago

Karvol Plus - 20 Decongestant Vaporisation Capsules - Steam Inhalation for Nasal Decongestion Blocked Nose Cold Cough Natural Aromatic Oils (Reduced Packaging)
- Price
- £5.77
- Rating
- 4.0/5
- Reviews
- 40
- Age
- 3y ago

Karvol Plus - 40 Decongestant Vaporisation Capsules - Steam Inhalation for Nasal Decongestion Blocked Nose Cold Cough Natural Aromatic Oils (Reduced Packaging)
- Price
- £9.87
- Rating
- 4.5/5
- Reviews
- 79
- Age
- 3y ago

Klearvol Sleep Tight Pillow Spray 50 ml (Pack of 1) Natural Essential Oil Blend with Lavender Pine and Thyme for Calming Bedtime Routines for Children of 3+ Months
- Price
- £5.02
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 4y ago
Trending
90-day click momentum
Klearvol Sleep Tight Pillow Spray 100 ml (Pack of 1) Lavender Pine & Thyme Natural Vapours for Sweet Dreams - Suitable for 3+ Month Year Olds
- Price
- £7.27
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 4y ago

Klearvol Essential Oils Inhalation Capsules Natural Vapour Blend for Clear Breathing and Congestion Relief Eucalyptus Pine & Menthol Oils - for Children of 3+ Months (20 Capsules)
- Price
- £7.29
- Rating
- 4.6/5
- Reviews
- 2,565
- Age
- 4y ago

Klearvol Sleep Tight Pillow Spray 50 ml (Pack of 1) Natural Essential Oil Blend with Lavender Pine and Thyme for Calming Bedtime Routines for Children of 3+ Months
- Price
- £5.02
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 4y ago

Klearvol Essential Oils Inhalation Capsules 10 Capsules (Pack of 1) Natural Vapour Blend for Clear Breathing and Comfort Eucalyptus Pine & Menthol Oils - Suitable for Children of 3+ Months
- Price
- £3.74
- Rating
- 4.6/5
- Reviews
- 2,565
- Age
- 9y ago

Karvol Plus - 40 Decongestant Vaporisation Capsules - Steam Inhalation for Nasal Decongestion Blocked Nose Cold Cough Natural Aromatic Oils (Reduced Packaging)
- Price
- £9.87
- Rating
- 4.5/5
- Reviews
- 79
- Age
- 3y ago
Newest
by launch date
Karvol Plus - 20 Decongestant Vaporisation Capsules - Steam Inhalation for Nasal Decongestion Blocked Nose Cold Cough Natural Aromatic Oils (Reduced Packaging)
- Price
- £5.77
- Rating
- 4.0/5
- Reviews
- 40
- Age
- 3y ago

Karvol Plus - 40 Decongestant Vaporisation Capsules - Steam Inhalation for Nasal Decongestion Blocked Nose Cold Cough Natural Aromatic Oils (Reduced Packaging)
- Price
- £9.87
- Rating
- 4.5/5
- Reviews
- 79
- Age
- 3y ago

Klearvol Essential Oils Inhalation Capsules Natural Vapour Blend for Clear Breathing and Congestion Relief Eucalyptus Pine & Menthol Oils - for Children of 3+ Months (20 Capsules)
- Price
- £7.29
- Rating
- 4.6/5
- Reviews
- 2,565
- Age
- 4y ago

Klearvol Sleep Tight Pillow Spray 50 ml (Pack of 1) Natural Essential Oil Blend with Lavender Pine and Thyme for Calming Bedtime Routines for Children of 3+ Months
- Price
- £5.02
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 4y ago

Klearvol Sleep Tight Pillow Spray 100 ml (Pack of 1) Lavender Pine & Thyme Natural Vapours for Sweet Dreams - Suitable for 3+ Month Year Olds
- Price
- £7.27
- Rating
- 4.3/5
- Reviews
- 340
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 95% of clicks. A locked shelf that new listings rarely crack.
Brands
2 falling
Sellers
6
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
95%
Top 20: 100%
Open market
0%
- KLEARVOL75%
- CloudBazaar 24725%
Demand
Karvol search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Feb, Sep, Oct, Nov, Dec · busiest ÷ quietest = 5.6×
Search terms
Top Karvol search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- karvol16K/yr
- karvol capsules uk10K/yr
- klearvol capsules4K/yr
- klearvol5K/yr
- karvol capsules4K/yr
- karvol capsule1K/yr
Reviews and returns
What reviews say buyers love and hate about Karvol
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
not quite as strong as they used to be
Very weak and not anywhere near the originals of the same name I remember from childhood
Smells great didnt help baby sleep
Absolute waste of money the smell only lasted about 2 minutes
Disgusting weak smell akin to a urine infection
Didnt work at all
AWFUL AWFUL AWFUL
Sent in a plain box with NO instructions
Love
The inhalation capsules are easy to use and really help, especially when needed for comfort and easier breathing
A good product for use with steam inhalation
it helps them breathe much easier
Smells really good too
The scent is strong
the smell is lovely
Great value for money
Value for money
As per description
Good quality product
Return
0.2% Return rate 12% Fixable by listing
Smells great didnt help baby sleep
Absolute waste of money the smell only lasted about 2 minutes
Disgusting weak smell akin to a urine infection
Didnt work at all
not quite as strong as they used to be
Very weak and not anywhere near the originals of the same name I remember from childhood
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Karvol questions
Answered from the same tracked data.









