---
title: "Sitz Bath — $3.7M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/sitz-bath"
last_updated: "2026-08-11T11:07:17.890Z"
locale: en
meta:
description: "Niche score 56/100 · $3.7M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 56/100 · $3.7M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sitz Bath — $3.7M/yr Amazon US Niche (2026) - Flapen"
---
# **sitz bath**
**Worth a look**
Shows a $3.7M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 22Conversion 90Competition 26Returns 73Price range 73Avg price 82Brand share 43Review moat 34Quality gap 43
**Market size**
**Incredible****$3.7M**
$3.7M/yr · 1.9M searches
**Conversion**
**Great****10.8%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$17.88**
avg listing price — sweet spot $15–$100
**Returns**
**Good****2.1%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$10.07–$28.57**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Okay****79%**
top-5 brand share — brands hold most of the demand
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,085.53**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Okay****69%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-6.9%**
90-day search growth — must beat 0% to launch
According to Flapen's Amazon United States niche tracking, sitz bath is a $3.7M/yr Amazon United States market (1.9M searches/yr). The top 5 brands hold 79% of demand. Verdict: Worth a look — 56/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sitz bath market data**
- **Units sold / yr**
- **200K–250K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **$3.6M–$4.5M**
- units × avg price
- **Conversion rate**
- **10.8%**
- **Avg BSR**
- **#15**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **88%**
- **Out of stock**
- **5.9%**
- **Avg brand age**
- **52 months**
- **Avg seller age**
- **149 days**
## **Competition & brand share**
The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**12 **▼falling
**Sellers**
**20**
**Top-5 brand share**
**79%**
Top 20: 100%
**Top-5 click share**
**69%**
Top 20: 100%
**Open market**
**17%**
- RuGuo29% - FIVONA27% - Pochik15% - REVIVOL-XR5% - Lansinoh4% - FRECHMOON4% - Open — no brand owns it (6 brands, 17%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -6.9% search growth over the last 90 days.
40K30K seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/health-household/sitz-bath/trend)
## **Top sitz bath search terms**
- **sitz bath**819K/yr-6.5%9.9% conv. - **sitz bath for toilet**478K/yr-10.0%10.8% conv. - **sitz bath for hemorrhoids**124K/yr+70.4%11.4% conv. - **sitz bath postpartum**137K/yr-1.0%8.4% conv. - **sitz baths**40K/yr+0.7%5.8% conv. - **sitz bath for hemorrhoids women**124K/yr-71.6%8.5% conv. - **sitz bath tub**47K/yr-21.9%5.0% conv. - **sitz bath basin**28K/yr+45.3%7.1% conv. - **sitz**22K/yr+1.8%6.5% conv. - **hemorrhoid sitz bath**18K/yr-42.4%8.3% conv. [**All search terms **](https://flapen.com/research/us/health-household/sitz-bath/search-terms)
## **Top sitz bath 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%10%$367K20%$734K30%$1.1M40%$1.5M1001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 17 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**RUGUO Sitz Bath for Toilet Seat - Yoni Steam Seat - Sitz Bath for Hemorrhoids and Postpartum Care - Portable Bidet BPA Free - Foldable Basin for Epsom Salt Soak - Green**RuGuo**$10.60**4.6★3,414 rev](https://www.amazon.com/dp/B08CDNFMLC) [2**Fivona Sitz Bath for Toilet Seat Postpartum and Hemorrhoids Care - Yoni Steam Seat - Foldable Basin for Epsom Salt Soak - Portable Bidet BPA Free Temperature Resistant - Universal Fit - Blue**FIVONA**$12.72**4.6★5,578 rev](https://www.amazon.com/dp/B0951VPNCL) [3**Pochik Sitz Bath for Toilet Seat Hemorrhoids and Postpartum Care Yoni Steam Seat Perineal Soaking Collapsible Flusher Hose Drain Holes Wider Seating Area - Blue**Pochik**$19.09**4.5★4,120 rev](https://www.amazon.com/dp/B09DQ8X8LQ) [4**Sitz Bath for Hemorrhoids Soothing 20-in-1 Salts Mix + E Oils 15 Soaks Concentrate for Toilet Seat Basin**REVIVOL-XR**$20.03**4.6★2,637 rev](https://www.amazon.com/dp/B09JHVNZ7P) [5**Lansinoh Sitz Bath Salts for Postpartum Care Perineal Soak with Epsom Salt Aloe Vera Lavender & Frankincense Oil 10 Ounces**Lansinoh**$10.94**4.7★2,079 rev](https://www.amazon.com/dp/B09J1MWL7H)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**RUGUO Sitz Bath for Toilet Seat - Yoni Steam Seat - Sitz Bath for Hemorrhoids and Postpartum Care - Portable Bidet BPA Free - Foldable Basin for Epsom Salt Soak - Pink**RuGuo**$10.28**3,414 rev1y ago](https://www.amazon.com/dp/B0FF41F69T) [**Electric Sitz Bath for Toilet Purple**annrose**$26.25**143 rev1y ago](https://www.amazon.com/dp/B0F8HP1SK6) [**LeMeeOly Electric Sitz Bath Unisex Foldable Sitz Bath for Toilet Seats Sitz Bath for Postpartum Care and Hemorrhoids Non-Slip & High Water Flow (Purple)**LeMeeOly**$26.17**389 rev2y ago](https://www.amazon.com/dp/B0DB4ZVHPP) [**FRECHMOON Electric Sitz Bath for Toilet Seat Hemorrhoids and Postpartum Care - Yoni Steam Seat - Perineal Soaking Collapsible Wide Seat Deeper Bowl - Use w/Sitz Bath Salt - Forest Green**FRECHMOON**$28.57**1,237 rev2y ago](https://www.amazon.com/dp/B0FWJR7798) [**FRECHMOON Electric Sitz Bath for Toilet Seat Hemorrhoids and Postpartum Care - Yoni Steam Seat - Perineal Soaking Collapsible Wide Seat Deeper Bowl - Use w/Sitz Bath Salt - Purple**FRECHMOON**$28.17**1,237 rev2y ago](https://www.amazon.com/dp/B0FWJBPKSM)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**RUGUO Sitz Bath for Toilet Seat - Yoni Steam Seat - Sitz Bath for Hemorrhoids and Postpartum Care - Portable Bidet BPA Free - Foldable Basin for Epsom Salt Soak - Pink**RuGuo**$10.28**4.6★**▲ 179%**](https://www.amazon.com/dp/B0FF41F69T) [**Fivona Sitz Bath for Toilet Seat Postpartum and Hemorrhoids Care - Yoni Steam Seat - Foldable Basin for Epsom Salt Soak - Portable Bidet BPA Free Temperature Resistant - Universal Fit - Green**FIVONA**$11.38**4.6★**▲ 61%**](https://www.amazon.com/dp/B0865PF1JK) [**FRECHMOON Electric Sitz Bath for Toilet Seat Hemorrhoids and Postpartum Care - Yoni Steam Seat - Perineal Soaking Collapsible Wide Seat Deeper Bowl - Use w/Sitz Bath Salt - Purple**FRECHMOON**$28.17**4.5★**▲ 58%**](https://www.amazon.com/dp/B0FWJBPKSM) [**RUGUO Sitz Bath for Toilet Seat - Yoni Steam Seat - Sitz Bath for Hemorrhoids and Postpartum Care - Portable Bidet BPA Free - Foldable Basin for Epsom Salt Soak - Green**RuGuo**$10.60**4.6★**▲ 55%**](https://www.amazon.com/dp/B08CDNFMLC) [**Electric Sitz Bath for Toilet Purple**annrose**$26.25**3.9★**▲ 40%**](https://www.amazon.com/dp/B0F8HP1SK6)
**~~View all trending →~~**
## **What buyers say about sitz bath**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**13%
*“Amazing Quality”*
**Ease Of Use**11%
*“Very Convenient”*
**Efficiency**9%
*“Works perfectly”*
**Advertised Vs Actual Product**9%
*“As advertised”*
**Comfort-Overall**7%
*“Very Comfortable”*
**Value For Money**7%
*“Excellent price”*
**Size-Overall**7%
*“Good fit”*
**Ease Of Cleaning**5%
*“Very easy to rinse out”*
**Smell**4%
*“the fragrance is fantastic”*
**Soft Feel**2%
*“Calming and softens skin”*
### **What buyers complain about **
**Durability**13%
*“Broke after 1 use”*
**Size-Overall**13%
*“Definitely not a one size fits all”*
**Value For Money**9%
*“Very disappointing considering the price”*
**Functionality-Overall**6%
*“The hose barely works”*
**Advertised Vs Actual Product**3%
*“Good product, they should change the picture”*
**Comfort-Overall**3%
*“Uncomfortable”*
**Design-Overall**3%
*“defective design”*
**Ease Of Use**3%
*“Will not open”*
**Battery Life**2%
*“broke when trying to insert the 4 AA batteries”*
**Color**2%
*“if the color didn't leach into the tub”*
### **Top return reasons **
**Size-Overall**37%
**Functionality-Overall**12%
**Advertised Vs Actual Product**10%
**Value For Money**8%
**Comfort-Overall**4%
**Salt Content**2%
**Defective Material/Parts**2%
**Ease Of Use**2%
**Smell**2%
**Quality-Overall**2%
## **Common questions**
- **Is sitz bath profitable to sell on Amazon United States?**
- The niche generates $3.7M/yr across 17 tracked products. 90-day search growth is -6.9%. Flapen's verdict: Worth a look (56/100).
- **How competitive is the sitz bath niche?**
- 12 brands and 20 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 79% of demand.
- **What do buyers complain about in sitz bath?**
- Top complaints mined from reviews: Durability, Size-Overall, Value For Money. The return rate is 2.1%.
- **When does demand for sitz bath peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the sitz bath niche?**
- Listings span $10.07–$28.57; the average listing price is $17.88 (sweet spot $15–$100). The average incumbent carries 3,086 reviews — the moat a new listing must climb.
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