Is water based lubrification for women ph balance profitable to sell on Amazon United States?

The niche generates $478K/yr across 26 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -71.8%. Flapen's verdict: Skip it (48/100).

How competitive is the water based lubrification for women ph balance niche?

9 brands and 75 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 96% of demand.

What do buyers complain about in water based lubrification for women ph balance?

Top complaints mined from reviews: Adhesion/Stickiness, Moist/Dry, Lubrication. The return rate is 0.0%.

When does demand for water based lubrification for women ph balance peak?

Demand peaks in Jul; the busiest month runs 25.0× the quietest.

What does it cost to enter the water based lubrification for women ph balance niche?

Listings span $3.56–$32.14; the average listing price is $12.71 (sweet spot $15–$100). The average incumbent carries 30,709 reviews — the moat a new listing must climb.

water based lubrification for women ph balance

Skip it

Soft demand (-71.8% this quarter) — this niche doesn't clear our bar today.

Returns

Incredible0.0%

return rate — above 5% kills the launch gate

Conversion

Great9.8%

search→purchase rate — share of searches ending in a sale

Price range

Good$3.56–$32.14

cheapest to priciest tracked listing — scored on the share inside $15–$100

Market size

Good$478K

$478K/yr · 382K searches

Avg price

Good$12.71

avg listing price — sweet spot $15–$100

Competition

Good53%

top-5 click share — leaders hold, buyers still browse

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Brand share

Bad96%

top-5 brand share — brand-locked demand

Review moat

Bad30,709.27

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-71.8%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, water based lubrification for women ph balance is a $478K/yr Amazon United States market (382K searches/yr). The top 5 brands hold 96% of demand. Demand peaks in Jul. Verdict: Skip it — 48/100.

Data updated Jul 15, 2026 · scored weekly · How we score niches

water based lubrification for women ph balance market data

Units sold / yr: 40K–50K; avg 1,000–1,250/product
Revenue / yr: $508K–$636K; units × avg price
Conversion rate: 9.8%
Avg BSR: #40
Page quality: 0%
Prime: 100%
Sponsored: 58%
Out of stock: 0.0%
Avg brand age: 96 months
Avg seller age: 168 days

Competition & brand share

The top 5 products take 53% of clicks — established leaders, but buyers still shop beyond them.

Brands

9 falling

Sellers

Top-5 brand share

96%

Top 20: 100%

Top-5 click share

53%

Top 20: 95%

Open market

K-Y72%
LubeLife14%
Astroglide5%
LOLA3%
Aloe Cadabra2%
FAV1%
Open — no brand owns it (3 brands, 3%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -71.8% search growth over the last 90 days.

Peak months: Jul · busiest ÷ quietest = 25.0×

Open Trend

Top water based lubrification for women ph balance search terms

ky liquid28K/yr +15.4%14.6% conv.
sensitive lubrification for women8K/yr +1.6%5.0% conv.
water based lubrification for men gun oil30K/yr -71.6%8.2% conv.
ky water base5K/yr +16.7%15.8% conv.
ky liquid classic6K/yr +42.0%12.6% conv.
loob5K/yr +3.2%3.0% conv.
ky water based5K/yr -7.0%16.3% conv.
water based lubrification for women ph balance218K/yr -98.1%2.6% conv.
lude5K/yr -2.0%3.0% conv.
ph balanced womens lube water based personal lubricant5K/yr -30.4%4.3% conv.

All search terms

Top water based lubrification for women ph balance products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

K-Y Liquid Lube Water-Based Personal Lubricant for Men Women & Couples Safe for Anal Use Safe to Use with Latex Condoms Body-Friendly Formula 2.4 FL OZ

K-Y$7.464.5★1,959 rev

K-Y Liquid Classic Water-Based Body Friendly Formula 4.5 Fl Oz Personal Lubricant for Wetter Sex for Men Women and Couples & Safe to Use with Latex Condoms (2 Pack)

K-Y$22.404.5★913 rev

K-Y Liquid Lube Personal Lubricant NEW Water-Based Formula Safe for Anal Use Safe to Use with Latex Condoms for Men Women and Couples Body Friendly 4.5 FL OZ (2 Pack)

K-Y$22.454.6★2,047 rev

LUBELIFE Water-Based Lube Personal Lubricant for Men Women & Couples Travel Size Non-Staining Easy Clean-Up Toy-Safe 8 Fl Oz

LubeLife$10.324.5★168,980 rev

K-Y Jelly Water Based Lube for Sex Anal Lube Non-Greasy Water Based Personal Lubricant pH Friendly Sex Lube Can Be Used with Sex Toys for Women & Male Sex Toys Condom Friendly Personal

K-Y$8.964.5★20,641 rev

Newest

by launch date

Xmoment pH Balanced Water-Based Lube Without Glycerin & Parabens Hydrating Personal Lubricant for Men Women & Couples Vaginal & Anal Sex Long-Lasting & Ultra Smooth Lubricants for Privacy and Toys

Xmoment$7.9255 rev

7mo ago

K-Y Yours & Mine Personal Lubricant for Couples Sensorial Couples Lube 2 x 1.69 Fl Oz

K-Y$14.6327,960 rev

11mo ago

K-Y Jelly Classic Water-Based Personal Lubricant Water Based Lube Helps Relieve Discomfort 7 FL OZ (Pack 0f 2)

K-Y$21.33147 rev

1y ago

K-Y Ultragel Water Based Lube Non-Greasy Water Based Personal Lubricant pH Friendly Lube Condom Friendly Personal Lube 8.45 Fl Oz

K-Y$16.732,275 rev

2y ago

K-Y Jelly Water Based Lube for Sex Anal Lube Non-Greasy Water Based Personal Lubricant pH Friendly Sex Lube Can Be Used with Sex Toys for Women & Male Sex Toys Condom Friendly Personal

K-Y$8.9620,641 rev

3y ago

What buyers say about water based lubrification for women ph balance

What buyers praise and complain about, mined from review topics.

What buyers love

Lubrication19%

“Excellent lubricant”

Quality-Overall17%

“Excellent Product”

Advertised Vs Actual Product7%

“As advertised”

Value For Money7%

“Fair price”

Efficiency6%

“Works great in a pinch”

Soft Feel5%

“Nice smooth feel”

Ease Of Cleaning4%

“easy to clean up”

Adhesion/Stickiness3%

“Sticky”

Ease Of Use3%

“Easy to use”

Durability2%

“Have used this product for years”

What buyers complain about

Adhesion/Stickiness16%

“EXTREMELY STICKY”

Moist/Dry8%

“Very wet”

Lubrication7%

“Horrible lube”

Allergies6%

“Skin Irritation”

Value For Money4%

“Over priced”

Grip3%

“Its very slippery”

Leak-Proof3%

“Leaked everywhere”

Size-Overall3%

“too small”

Burnt/Roasted/Overbaked2%

“Burns as soon as I put on”

Flammable2%

“Burns”

Top return reasons

Size-Overall38%

Lubrication14%

Advertised Vs Actual Product10%

Adhesion/Stickiness7%

Software/Application5%

Shrinkage Resistance5%

Functionality-Overall5%

Joint Pain5%

Charging5%

Ingredients-Overall5%

Common questions

Is water based lubrification for women ph balance profitable to sell on Amazon United States?: The niche generates $478K/yr across 26 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -71.8%. Flapen's verdict: Skip it (48/100).
How competitive is the water based lubrification for women ph balance niche?: 9 brands and 75 sellers compete. The top 5 products take 53% of clicks and top 5 brands hold 96% of demand.
What do buyers complain about in water based lubrification for women ph balance?: Top complaints mined from reviews: Adhesion/Stickiness, Moist/Dry, Lubrication. The return rate is 0.0%.
When does demand for water based lubrification for women ph balance peak?: Demand peaks in Jul; the busiest month runs 25.0× the quietest.
What does it cost to enter the water based lubrification for women ph balance niche?: Listings span $3.56–$32.14; the average listing price is $12.71 (sweet spot $15–$100). The average incumbent carries 30,709 reviews — the moat a new listing must climb.