---
title: "Water Based Lubrification for Women Ph Balance — $478K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/water-based-lubrification-for-women-ph-balance"
last_updated: "2026-08-10T03:18:07.195Z"
locale: en
meta:
description: "Niche score 48/100 · $478K/yr market · 382K searches/yr · $12.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 48/100 · $478K/yr market · 382K searches/yr · $12.71 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Water Based Lubrification for Women Ph Balance — $478K/yr Amazon US Niche (2026) - Flapen"
---
# **water based lubrification for women ph balance**
**Skip it**
Soft demand (-71.8% this quarter) — this niche doesn't clear our bar today.
Market size 59Growth 0Conversion 86Competition 53Returns 100Price range 60Avg price 56Brand share 11Review moat 10Quality gap 50
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Conversion**
**Great****9.8%**
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**
**Good****53%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Good****4.5★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Bad****96%**
top-5 brand share — brand-locked demand
**Review moat**
**Bad****30,709.27**
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 ~~](https://flapen.com/research/methodology)
## **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**
**75**
**Top-5 brand share**
**96%**
Top 20: 100%
**Top-5 click share**
**53%**
Top 20: 95%
**Open market**
**3%**
- 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.
500K300KBlack Friday '24Spike '25 seasonSepDecMarJunAugNovMarMay
Peak months: Jul · busiest ÷ quietest = 25.0×
[**Open Trend **](https://flapen.com/research/us/health-household/water-based-lubrification-for-women-ph-balance/trend)
## **Top water based lubrification for women ph balance search terms**
- **ky liquid**28K/yr+15.4%14.6% conv. - **sensitive lubrification for women**8K/yr+1.6%5.0% conv. - **water based lubrification for men gun oil**30K/yr-71.6%8.2% conv. - **ky water base**5K/yr+16.7%15.8% conv. - **ky liquid classic**6K/yr+42.0%12.6% conv. - **loob**5K/yr+3.2%3.0% conv. - **ky water based**5K/yr-7.0%16.3% conv. - **water based lubrification for women ph balance**218K/yr-98.1%2.6% conv. - **lude**5K/yr-2.0%3.0% conv. - **ph balanced womens lube water based personal lubricant**5K/yr-30.4%4.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/water-based-lubrification-for-women-ph-balance/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.
0%4%$19K8%$38K12%$57K16%$77K101001K10K100K1.0M Reviews — right = deep review moatMarket share (90d) ≈ est. sales
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
[1**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**$7.46**4.5★1,959 rev](https://www.amazon.com/dp/B00N433QZG) [2**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**$22.40**4.5★913 rev](https://www.amazon.com/dp/B005K2O3EW) [3**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**$22.45**4.6★2,047 rev](https://www.amazon.com/dp/B01FXMP0EA) [4**LUBELIFE Water-Based Lube Personal Lubricant for Men Women & Couples Travel Size Non-Staining Easy Clean-Up Toy-Safe 8 Fl Oz**LubeLife**$10.32**4.5★168,980 rev](https://www.amazon.com/dp/B075SN1MY9) [5**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**$8.96**4.5★20,641 rev](https://www.amazon.com/dp/B0046OFTQG)
**~~View all top sellers →~~**
### **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**$7.92**55 rev7mo ago](https://www.amazon.com/dp/B0G6KY95Z9) [**K-Y Yours & Mine Personal Lubricant for Couples Sensorial Couples Lube 2 x 1.69 Fl Oz**K-Y**$14.63**27,960 rev11mo ago](https://www.amazon.com/dp/B0FM5V4S4S) [**K-Y Jelly Classic Water-Based Personal Lubricant Water Based Lube Helps Relieve Discomfort 7 FL OZ (Pack 0f 2)**K-Y**$21.33**147 rev1y ago](https://www.amazon.com/dp/B0DDWHKTXR) [**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**$16.73**2,275 rev2y ago](https://www.amazon.com/dp/B0D712CWNV) [**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**$8.96**20,641 rev3y ago](https://www.amazon.com/dp/B0046OFTQG)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**K-Y Yours & Mine Personal Lubricant for Couples Sensorial Couples Lube 2 x 1.69 Fl Oz**K-Y**$14.63**4.3★**▲ 814%**](https://www.amazon.com/dp/B0FM5V4S4S) [**K-Y Ultragel Lube Personal Lubricant NEW Water-Based Formula Safe for Anal Sex Safe to Use with Latex Condoms for Men Women and Couples Body Friendly 1.5 FL OZ**K-Y**$7.57**4.3★**▲ 797%**](https://www.amazon.com/dp/B0019ST4GS) [**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**$7.92**4.2★**▲ 420%**](https://www.amazon.com/dp/B0G6KY95Z9) [**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**$16.73**4.5★**▲ 288%**](https://www.amazon.com/dp/B0D712CWNV) [**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**$7.46**4.5★**▲ 260%**](https://www.amazon.com/dp/B00N433QZG)
**~~View all trending →~~**
## **What buyers say about water based lubrification for women ph balance**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Lubrication**19%
*“Excellent lubricant”*
**Quality-Overall**17%
*“Excellent Product”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Value For Money**7%
*“Fair price”*
**Efficiency**6%
*“Works great in a pinch”*
**Soft Feel**5%
*“Nice smooth feel”*
**Ease Of Cleaning**4%
*“easy to clean up”*
**Adhesion/Stickiness**3%
*“Sticky”*
**Ease Of Use**3%
*“Easy to use”*
**Durability**2%
*“Have used this product for years”*
### **What buyers complain about **
**Adhesion/Stickiness**16%
*“EXTREMELY STICKY”*
**Moist/Dry**8%
*“Very wet”*
**Lubrication**7%
*“Horrible lube”*
**Allergies**6%
*“Skin Irritation”*
**Value For Money**4%
*“Over priced”*
**Grip**3%
*“Its very slippery”*
**Leak-Proof**3%
*“Leaked everywhere”*
**Size-Overall**3%
*“too small”*
**Burnt/Roasted/Overbaked**2%
*“Burns as soon as I put on”*
**Flammable**2%
*“Burns”*
### **Top return reasons **
**Size-Overall**38%
**Lubrication**14%
**Advertised Vs Actual Product**10%
**Adhesion/Stickiness**7%
**Software/Application**5%
**Shrinkage Resistance**5%
**Functionality-Overall**5%
**Joint Pain**5%
**Charging**5%
**Ingredients-Overall**5%
## **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.
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