Dry Mouth Spray Market Report: Sales Volume, Market Share, Leading Brands & Market Trends
Dry Mouth Spray sales on Amazon US totaled 200,500 units in July 2026 (▼ 7.7% vs. the prior month), generating an estimated $2,533,967 in revenue across the 50 top-ranked ASINs for this search term. Demand is heavily concentrated at the top of the ranking — the ten best performers capture 53.9% of unit volume and 42.3% of revenue, while a typical listing is priced at $16.46. The keyword itself pulled 17,580 Amazon queries over the same period (▲ 11.7% MoM).
Zooming out to the 12-month window ending July 2026, the dry mouth spray Top 50 moved 2,300,650 units and $28,949,402 in cumulative sales — an average of 191,721 units and $2,412,450 per month. Monthly throughput topped out at 217,150 units in June 2026 and dipped to 130,550 in May 2026, leaving the latest reading 9.3% higher than August 2025.
Dry Mouth Spray Sales Trend (Trailing 12 Months)
Based on the top 50 ASINs by monthly sales for this keyword
2025/08
2025/09
2025/10
2025/11
2025/12
2026/01
2026/02
2026/03
2026/04
2026/05
2026/06
2026/07
Monthly Sales 2026/07
200.5K
▼ 7.7% MoM
Monthly Revenue 2026/07
$2.5M
▼ 6.8% MoM
Top 10 Market Share 2026/07
53.9%
Dry Mouth Spray Market Share & Sales Concentration on Amazon US — July 2026
The most-sold dry mouth spray listing on Amazon US in July 2026 is ASIN B002KAOAZ4 (Brand: biotène), which sold 20,000 units at $10.97 apiece — equal to 10.0% of every unit tracked in this report and 2.0× the volume of the No. 2 listing.
The Top 10 ASINs account for 108,000 units and $1,071,820 in July 2026 — 53.9% of unit volume and 42.3% of revenue among all 50 ranked ASINs in this report.
Sales Volume of Top ASINs for 'Dry Mouth Spray' on Amazon
July 2026
Is 53.9% Top 10 share highly concentrated?
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Top 5 Volume Share breakdown
B002KAOAZ4
Biotene Oral Rinse Mouthwash for Dry Mouth, 33.8 fl oz | Breath Freshener and Dry Mouth Treatment, Fresh Mint, Alcohol-Free Mouthwash
20K
▲ 0.0%vs. prior month
$219.4K
latest month
12-month trend
B000N6CJ3C
Listerine Pocketmist Oral Care Mist, Cool Mint, 0.26 fl. oz/7.7 mL x 2 | Instant Fresh Breath, Non-Aerosol, Sugar-Free, Travel Size Mouth Spray, Kills 99% Bad Breath Germs, On-The-Go, Portable
10K
▼ 50.0%vs. prior month
$57.1K
latest month
12-month trend
B0064QVBFC
Biotene OralBalance Moisturizing Gel, 1.5 oz | Alcohol-Free Dry Mouth Gel, Flavor-Free, Provides Up To Four Hours Of Relief
10K
▲ 0.0%vs. prior month
$69.5K
latest month
12-month trend
B007XEVQ8G
Oracoat XyliMelts for Dry Mouth Night Time or Day - Moisturizing Dry Mouth Adhering Discs, Sugar Free with Xylitol, 40 Count, Mild Mint Flavor, 8-Hour Relief
10K
▲ 0.0%vs. prior month
$89.7K
latest month
12-month trend
B011JD6MNU
ACT Dry Mouth Lozenges with Xylitol, Soothing Mint, 36 Lozenges | With Xylitol, dry mouth relief, soothes, moisturizes and freshens, alcohol free, sugar free, on-the-go convenience
10K
▲ 0.0%vs. prior month
$66.9K
latest month
12-month trend
B079119TPM
ACT Dry Mouth Moisturizing Gum, 20 Pieces, With Xylitol, Sugar Free Soothing Mint
10K
▲ 0.0%vs. prior month
$40K
latest month
12-month trend
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Best Dry Mouth Spray Brands on Amazon US — Top 3 Brand Sales Concentration (July 2026)
biotène is the best-performing dry mouth spray brand in July 2026, moving 58,000 units across 5 ASINs for 53.7% of Top 10 volume. Oracoat follows with 20,000 units (18.5%), ahead of ACT on 20,000 units (18.5%).
With 4 brands splitting the Top 10 and 90.7% of volume sitting with three of them, this is a concentrated shelf — the leaders hold multiple listings or one very high-velocity ASIN, so a new entrant competes against established review moats rather than an open field. Average selling prices among the leaders run from $5.23 to $14.46, which frames the price band a competing listing has to justify.
Brand share of Top 10 volume
biotène
5 ASINs in Top 10
53.7%
Units
58K
Revenue
$618.6K
Avg. price
$10.07
B002KAOAZ4
$10.97·★4.7·28.4K revsBiotene Oral Rinse Mouthwash for Dry Mouth, 33.8 fl oz | Breath Freshener and Dry Mouth Treatment, Fresh Mint, Alcohol-Free Mouthwash
Units sold20KB0064QVBFC
$6.97·★4.5·7.6K revsBiotene OralBalance Moisturizing Gel, 1.5 oz | Alcohol-Free Dry Mouth Gel, Flavor-Free, Provides Up To Four Hours Of Relief
Units sold10KB07N6LDLCN
$6.97·★4.6·5K revsBiotene Dry Mouth Lozenges for Dry Mouth and Fresh Breath, 27 Count | Dry Mouth Relief and Breath Freshener, Refreshing Mint, Provides Dry Mouth Relief, Freshens Breath, Sweetened With Xylitol
Units sold10KB07RG6TPL2
$18.49·★4.7·4.5K revsBiotene Dry Mouth Lozenges, 27 Count (Pack of 3) | For Dry Mouth and Fresh Breath On The Go, Dry Mouth Relief and Breath Freshener, Refreshing Mint
Units sold10KB000052YCL
$6.97·★4.7·28.4K revsBiotene Oral Rinse Mouthwash for Dry Mouth, Fresh Mint, 16 fl oz | Alcohol-Free Mouthwash, Up To Four Hours Of Relief From Dry Mouth Symptoms, Freshens Breath
Units sold8K
Oracoat
2 ASINs in Top 10
18.5%
Units
20K
Revenue
$289.2K
Avg. price
$14.46
B007XEVQ8G
$8.97·★4.3·8K revsOracoat XyliMelts for Dry Mouth Night Time or Day - Moisturizing Dry Mouth Adhering Discs, Sugar Free with Xylitol, 40 Count, Mild Mint Flavor, 8-Hour Relief
Units sold10KB07TYW877C
$19.95·★4.5·9.3K revsOracoat XyliMelts for Dry Mouth Night Time or Day - Moisturizing Dry Mouth Adhering Discs, Sugar Free with Xylitol, 100 Count, Slightly Sweet Flavor, 8-Hour Relief
Units sold10K
ACT
2 ASINs in Top 10
18.5%
Units
20K
Revenue
$106.9K
Avg. price
$5.23
B011JD6MNU
$6.54·★4.5·17.2K revsACT Dry Mouth Lozenges with Xylitol, Soothing Mint, 36 Lozenges | With Xylitol, dry mouth relief, soothes, moisturizes and freshens, alcohol free, sugar free, on-the-go convenience
Units sold10KB079119TPM
$3.92·★4.5·9.1K revsACT Dry Mouth Moisturizing Gum, 20 Pieces, With Xylitol, Sugar Free Soothing Mint
Units sold10K
Trending Dry Mouth Spray Products — Growth Leaders & New Top 10 Entrants
Based on July 2026 data, this shortlist surfaces the two kinds of ASIN worth keeping an eye on — the ones that just broke into the Top 10, and the ones growing fastest month over month. Specifically, one ASIN forced its way in: B000052YCL booked 8K units at $6.97, with ▲ 14.3% MoM change. On the growth side, B0DNRJ6RP8 leads positive momentum with ▲ 614.3% MoM growth on 5K units, with B079H8L4GN close behind at ▲ 50.0% MoM on 3K units.
The two signals carry different weight. A fresh entrant means share has already changed hands — an incumbent gave up its place to make room, so any competitive set drawn up a month ago is now out of date. A steep growth rate works as the earlier warning: it marks demand that is still compounding, usually a month or two before the ranking catches up to it.
B000052YCL
Biotene Oral Rinse Mouthwash for Dry Mouth, Fresh Mint, 16 fl oz | Alcohol-Free Mouthwash, Up To Four Hours Of Relief From Dry Mouth Symptoms, Freshens Breath
Price
$6.97
Rating
4.7
Reviews
28.4K
Latest month sales
B0DNRJ6RP8
Crest Pro-Health | Portable Alcohol-Free CPC Mist with Clean Mint Flavor | Instant Fresh Breath - 3 Count (0.24oz/7ml) Breath Spray
Price
$8.99
Rating
4.6
Reviews
2.8K
Latest month sales
B079H8L4GN
Xyli Swish - All Natural Formulated Nano Silver, Xylitol & Aloe Mouthwash - Alcohol and Fluoride Free - Oral Rinse to Fight Bad Breath & Dry Mouth - Peppermint Flavor - 16oz.
Unlock to view ASIN details and product titles
Price
$15.72
Rating
4.5
Reviews
1.5K
Latest month sales
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