Distilled Water
Distilled Water clears our launch bar: a $1.1M/yr market growing +17.9% this quarter with returns at 0.1%.
Flapen Score
Top 12% of 811 Automotive niches · +10 vs the category median of 49
Is Distilled Water profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Distilled Water is a £1.1M/yr Amazon United Kingdom market (863K searches/yr). The top 5 brands hold 75% of demand. Verdict: Launch it — 59/100.
Distilled Water: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Yes. Search demand moved +17.9% over the last 90 days and 13.9% of searches end in a purchase.
£1.1M
revenue / yr
Who owns the niche?
The top 5 brands hold 75% of demand, so 25% of the market is open.
25%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.6★ — the gap to enter on.
0/100
page quality · 17 products
Top Distilled Water products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 90-day click share
Pure Safe Deionised Water 5 Litre Mineral-Free Water for Car Batteries Steam Irons Cleaning & Laboratory Use No Impurities Multi-Purpose Distilled Water Alternative
- Price
- £6.05
- Rating
- 4.7/5
- Reviews
- 414
- Age
- 1y ago

Distilled Water - 100% Pure Steam Distilled H2O - 1100ml (1)
- Price
- £7.31
- Rating
- 4.4/5
- Reviews
- 2,985
- Age
- 8y ago

HYDROFYX 5L Distilled Water 0 PPM TDS Mineral Free Water for CPAP Machines Humidifiers Steam Irons & Car Batteries Made in UK
- Price
- £10.41
- Rating
- 4.5/5
- Reviews
- 185
- Age
- 2y ago

Origo Distilled Water - 100% Ultra Pure Water 5L | Advanced Purification Technology Ultra Pure Water for Battery Steam Iron and General Everyday Use!
- Price
- £7.52
- Rating
- 4.4/5
- Reviews
- 1,226
- Age
- 4y ago

Hexeal Deionised Water 10L 10L of Deionised Water for Steam Irons Car Batteries Windscreen Fluid & Antifreeze Demineralised Water Reduces Limescale Deposits & Water Stains For Lab Use
- Price
- £8.18
- Rating
- 4.6/5
- Reviews
- 1,412
- Age
- 10y ago
Trending
90-day click momentum
HYDROFYX 5L Distilled Water 0 PPM TDS Mineral Free Water for CPAP Machines Humidifiers Steam Irons & Car Batteries Made in UK
- Price
- £10.41
- Rating
- 4.5/5
- Reviews
- 185
- Age
- 2y ago

Distilled Water - Pure Chem (White) 1L Jerry
- Price
- £5.99
- Rating
- 4.7/5
- Reviews
- 807
- Age
- 5y ago

Filo Deionised Water 5l Purified De Ionised Water for Car Batteries Screen Wash Radiators Cooling Systems and Iron Water for Steam Iron.
- Price
- £6.08
- Rating
- 4.6/5
- Reviews
- 111
- Age
- 1y ago

Origo Distilled Water - 100% Ultra Pure Water 5L | Advanced Purification Technology Ultra Pure Water for Battery Steam Iron and General Everyday Use!
- Price
- £7.52
- Rating
- 4.4/5
- Reviews
- 1,226
- Age
- 4y ago

HYDROFYX 20L (4 x 5L) Distilled Water 0ppm Ultra-Pure Lab Certified Made in UK Ideal for CPAP Automotive Cleaning Steam Irons & More
- Price
- £26.64
- Rating
- 4.5/5
- Reviews
- 185
- Age
- 2y ago
Newest
by launch date
5 Litre Deionised Water Mineral-Free Ideal For Batteries Steam Irons & Cleaning Multi-Purpose Distilled Water (1)
- Price
- £5.79
- Rating
- 4.4/5
- Reviews
- 25
- Age
- 8mo ago

ONYX INGREDIENTS 101 Distilled Water 100ml - 100% Ultra Pure Water - For Labs Irons Humidifiers Cleaning Engines and more - Distilled in UK (0.1L)
- Price
- £4.95
- Rating
- 4.5/5
- Reviews
- 61
- Age
- 11mo ago

Pure Safe Deionised Water 5 Litre Mineral-Free Water for Car Batteries Steam Irons Cleaning & Laboratory Use No Impurities Multi-Purpose Distilled Water Alternative
- Price
- £6.05
- Rating
- 4.7/5
- Reviews
- 414
- Age
- 1y ago

Filo Deionised Water 5l Purified De Ionised Water for Car Batteries Screen Wash Radiators Cooling Systems and Iron Water for Steam Iron.
- Price
- £6.08
- Rating
- 4.6/5
- Reviews
- 111
- Age
- 1y ago

Lucemill 1 Litre (1L) Distilled Water | 100% Pure & Mineral-Free | For CPAP Machines Medical Devices Steam Cleaners & Irons | UK Bottled
- Price
- £6.56
- Rating
- 4.7/5
- Reviews
- 986
- Age
- 1y ago
Competition: brands, sellers & click share
The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.
Brands
12 falling
Sellers
16
Top-5 brand share
75%
Top 20: 100%
Top-5 click share
66%
Top 20: 100%
Open market
16%
- The Somerset Clear Water Company20%
- Pure Safe18%
- Innovative Naturopathics14%
- Pure Chem12%
- Origo11%
- Hexeal9%
- Open — no brand owns it (6 brands, 16%)
Distilled Water demand & seasonality
Weekly search volume, with the niche's key stats alongside.
No pronounced peak months · busiest ÷ quietest = 1.4×
Top Distilled Water search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- distilled water628K/yr
- distilled water 5l141K/yr
- purified water25K/yr
- distilled water for cpap machine16K/yr
- ro water13K/yr
- 5 litre distilled water8K/yr
- distilled water for plants6K/yr
- 5l distilled water5K/yr
- pure water7K/yr
- distilled water for humidifier3K/yr
What reviews say buyers love and hate about Distilled Water
What buyers mention most, as a share of all reviews.
What buyers love
85% of reviews“Great value for money”
“Good quality”
“As advertised”
“Good value, helps with stopping limescale from building in our iron”
“Perfect size for what I want”
What buyers complain about
84% of reviews“Not easy to open”
“Expensive crap”
“Leaking”
“Small size”
“Like fake strawberry chemical smell”
Distilled Water return rate & reasons
Why buyers send it back, as a share of all return requests.
0.1%
Return rate
52%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Distilled Water questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









