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Dry Mouth Spray

Dry Mouth Spray shows low returns (0.3%), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.

Flapen Score

50
Worth a look
Market size 46Growth 29Conversion 98Competition 21Returns 99Price range 46Avg price 29Brand share 7Review moat 53Quality gap 92
This niche Category average

Is Dry Mouth Spray profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Dry Mouth Spray is a £247K/yr Amazon United Kingdom market (161K searches/yr). The top 5 brands hold 97% of demand. Verdict: Worth a look — 50/100.

Dry Mouth Spray: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +3.1% over the last 90 days and 16.2% of searches end in a purchase.

£247K

revenue / yr

Units sold / yr30K
Search volume / yr+3.1%161K
Conversion rate16.2%
Avg price£9.46

Who owns the niche?

The top 5 brands hold 97% of demand, so 3% of the market is open.

3%

open market share

Brands · sellers6 · 32
Top-5 product click share75%
Open market3%
Avg brand age54 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.0★ — the gap to enter on.

0/100

page quality · 12 products

Sponsored placement92%
New entrants (1y)1· 1 succeeded
Avg rating4.0★
Avg reviews1,380

Top Dry Mouth Spray products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

£0£37K£74K£111K£148K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

6 falling

Sellers

32

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

75%

Top 20: 100%

Open market

0%

  • oralieve75%
  • E-Saliva18%
  • TePe5%
  • biotène5%
  • Xerostom4%
  • Oral73%

Dry Mouth Spray demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume161KCVR16.2%Products12Brands6Top 5 Brands97%OOS Rate0.6%Rating4.0★Reviews1,380Avg BSR#313
5K4KSpike '24Spike '25Prime Day '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.6×

Top Dry Mouth Spray search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • dry mouth spray63K/yr
  • oralieve dry mouth spray38K/yr
  • oralieve18K/yr
  • dry mouth spray for night time7K/yr
  • saliva spray for dry mouth7K/yr
  • dry throat spray5K/yr
  • oralive dry mouth spray3K/yr
  • oraleve dry mouth spray4K/yr
  • oralieve spray6K/yr
  • oralieve dry mouth relief6K/yr

What reviews say buyers love and hate about Dry Mouth Spray

What buyers mention most, as a share of all reviews.

What buyers love

72% of reviews
Moist/Dry17%

Decent moisturiser

Efficiency10%

Does the job

Quality-Overall9%

They also seem very good quality for such lozenges to

Taste-Overall8%

Pleasant taste

Oral Hygiene7%

Fantastic mouth care

What buyers complain about

65% of reviews
Moist/Dry15%

my mouth ends up very dry on many occasions

Functionality-Overall10%

Didn't work for me

Taste-Overall10%

Ok, doesn't last long, strange taste

Value For Money8%

bit pricey

Durability7%

It does not last anywhere near the time it suggests

Dry Mouth Spray return rate & reasons

Why buyers send it back, as a share of all return requests.

0.3%

Return rate

14%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Taste-Overall
13%
2Functionality-Overall
11%
3Advertised Vs Actual Product
10%
4Leak-Proof
10%
5Moist/Dry
8%

Common Dry Mouth Spray questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores Dry Mouth Spray 50/100 on Amazon United Kingdom — Worth a look. The niche generates £247K/yr across 12 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +3.1% over the last 90 days.
Search demand for Dry Mouth Spray on Amazon United Kingdom is steady year-round — the busiest month runs 1.6× the quietest.