---
title: "Interstitial Cystitis Relief — Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/interstitial-cystitis-relief"
last_updated: "2026-08-12T10:21:37.896Z"
locale: en
meta:
description: "Amazon product research for interstitial cystitis relief: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for interstitial cystitis relief: demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Interstitial Cystitis Relief — Amazon US Product Research"
---
# **Interstitial Cystitis Relief**
**Worth a look**
Shows searches that convert (21.8% search→purchase), but a concentrated shelf (top 5 take 100% of clicks) keeps it on the watch list.
Market size 84Growth 23Conversion 100Competition 0Returns 100Price range 87Avg price 95Brand share 0Review moat 47Quality gap 48
**Conversion**
**Incredible****21.8%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$28.54**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.44–$56.59**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Great****$1.4M**
$1.4M/yr · 220K searches
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****1,777**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Bad****-3.6%**
90-day search growth — must beat 0% to launch
**Competition**
**Bad****100%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
## **Is interstitial cystitis relief profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, interstitial cystitis relief is a $1.4M/yr Amazon United States market (220K searches/yr). The top 5 brands hold 100% of demand. Verdict: Worth a look — 52/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **interstitial cystitis relief market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **40K–50K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **$1.1M–$1.4M**
- units × avg price
- **Conversion rate**
- **21.8%**
- **Avg BSR**
- **#1,170**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **60%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **89 months**
- **Avg seller age**
- **158 days**
## **Competition: brands, sellers & click share**
The top 5 products capture 100% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**3 **—flat
**Sellers**
**29**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**100%**
Top 20: 100%
**Open market**
**0%**
- PRELIEF92% - CystoMend5% - Real Science Nutrition4%
## **Top interstitial cystitis relief search terms shoppers use**
The exact queries shoppers type, with yearly volume, growth and conversion.
- **prelief**82K/yr+2.6%27.7% conv. - **prelief for interstitial cystitis**33K/yr-4.5%25.2% conv. - **interstitial cystitis relief products**12K/yr+17.5%2.1% conv. - **prelief acid reducer**15K/yr-9.1%25.8% conv. - **interstitial cystitis**13K/yr-3.2%1.3% conv. - **cystoprotek**12K/yr+18.3%1.1% conv. - **calcium glycerophosphate**6K/yr+20.6%8.1% conv. - **prelief acid reducer for bladder**5K/yr-14.1%26.1% conv. - **prerelief**3K/yr+15.3%28.2% conv. - **interstitial cystitis supplements**5K/yr-31.9%1.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/interstitial-cystitis-relief/search-terms)
## **Top interstitial cystitis relief products & what they sell for**
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
0%15%$205K30%$410K45%$614K60%$819K101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 5 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**PRELIEF Acid Reducer Caplets Dietary Supplement 120 Count**PRELIEF**$12.25**4.6★4,040 rev](https://www.amazon.com/dp/B01761PF50) [2**Prelief Acid Reducer Caplets Dietary Supplement 300 Count**PRELIEF**$28.73**4.7★2,935 rev](https://www.amazon.com/dp/B015G2P2RM) [3**Prelief Acid Reducer Caplets Dietary Supplement 60 Count**PRELIEF**$10.44**4.5★1,578 rev](https://www.amazon.com/dp/B01529OU72) [4**CystoMend Bladder & Pelvic Discomfort Formula (High Potency) - Supports Less Flares & Urgency* - Premium Bladder Support for Women & Men - USA Manufactured & Third-Party Tested - 180 Capsules**CystoMend**$56.59**4.5★267 rev](https://www.amazon.com/dp/B097S2NDQ4) [5**Real Science IntersCyst Miracle All Natural Supplement for Interstitial Cystitis Relief and Constipation with Vitamins C D B12 & K + Nitric Oxide Support Bladder & Kidney Health Support 60 Caps**Real Science Nutrition**$34.68**4.0★65 rev](https://www.amazon.com/dp/B0CDJGY3W7)
### **Newest**
by launch date
[**Real Science IntersCyst Miracle All Natural Supplement for Interstitial Cystitis Relief and Constipation with Vitamins C D B12 & K + Nitric Oxide Support Bladder & Kidney Health Support 60 Caps**Real Science Nutrition**$34.68**65 rev2y ago](https://www.amazon.com/dp/B0CDJGY3W7) [**CystoMend Bladder & Pelvic Discomfort Formula (High Potency) - Supports Less Flares & Urgency* - Premium Bladder Support for Women & Men - USA Manufactured & Third-Party Tested - 180 Capsules**CystoMend**$56.59**267 rev5y ago](https://www.amazon.com/dp/B097S2NDQ4) [**Prelief Acid Reducer Caplets Dietary Supplement 60 Count**PRELIEF**$10.44**1,578 rev10y ago](https://www.amazon.com/dp/B01529OU72) [**Prelief Acid Reducer Caplets Dietary Supplement 300 Count**PRELIEF**$28.73**2,935 rev11y ago](https://www.amazon.com/dp/B015G2P2RM) [**PRELIEF Acid Reducer Caplets Dietary Supplement 120 Count**PRELIEF**$12.25**4,040 rev20y ago](https://www.amazon.com/dp/B01761PF50)
### **Trending**
90-day click momentum
[**Real Science IntersCyst Miracle All Natural Supplement for Interstitial Cystitis Relief and Constipation with Vitamins C D B12 & K + Nitric Oxide Support Bladder & Kidney Health Support 60 Caps**Real Science Nutrition**$34.68**4.0★**▲ 24%**](https://www.amazon.com/dp/B0CDJGY3W7) [**Prelief Acid Reducer Caplets Dietary Supplement 300 Count**PRELIEF**$28.73**4.7★**— 8%**](https://www.amazon.com/dp/B015G2P2RM) [**PRELIEF Acid Reducer Caplets Dietary Supplement 120 Count**PRELIEF**$12.25**4.6★**— 1%**](https://www.amazon.com/dp/B01761PF50) [**Prelief Acid Reducer Caplets Dietary Supplement 60 Count**PRELIEF**$10.44**4.5★**▼ 10%**](https://www.amazon.com/dp/B01529OU72) [**CystoMend Bladder & Pelvic Discomfort Formula (High Potency) - Supports Less Flares & Urgency* - Premium Bladder Support for Women & Men - USA Manufactured & Third-Party Tested - 180 Capsules**CystoMend**$56.59**4.5★**▼ 13%**](https://www.amazon.com/dp/B097S2NDQ4)
## **What reviews say buyers love and hate about interstitial cystitis relief**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Acid Regulator/Stomach Ache Relief**22%
*“These tablets work very well for reducing acidity in certain foods”*
**Efficiency**12%
*“Effective”*
**Inflammation**12%
*“Helps to manage interstitial cystitis”*
**Regulates Digestion**10%
*“Helps stomach as well as bladder”*
**Quality-Overall**9%
*“Excellent product”*
**Advertised Vs Actual Product**6%
*“Product works as described”*
**Ease Of Use**4%
*“Great use”*
**Nutritional Content**3%
*“Now I can enjoy food”*
**Side Effects**3%
*“absolutely no side effects at all”*
**Dosage**3%
*“the best pills I ever bought I recommend it”*
### **What buyers complain about **
**Functionality-Overall**13%
*“Did not work”*
**Pain Relief-Overall**7%
*“now I am bladder pain”*
**Regulates Digestion**7%
*“drinks were causing my bladder problems”*
**Size-Overall**5%
*“6 pills short”*
**Acid Regulator/Stomach Ache Relief**5%
*“more stomach issues”*
**Advertised Vs Actual Product**5%
*“Misleading image of product”*
**Side Effects**5%
*“then by the end of the day, I would notice some stomach cramps, still bearable”*
**Allergies**5%
*“Too much acid causing irritation”*
**Inflammation**5%
*“Ive struggled with interstitial cystitis for 20 years”*
**Value For Money**3%
*“expensive”*
### **Top return reasons **
**Side Effects**50%
**Regulates Digestion**50%
## **Common interstitial cystitis relief questions**
- **Is interstitial cystitis relief profitable to sell on Amazon United States?**
- The niche generates $1.4M/yr across 5 tracked products. 90-day search growth is -3.6%. Flapen's verdict: Worth a look (52/100).
- **How competitive is the interstitial cystitis relief niche?**
- 3 brands and 29 sellers compete. The top 5 products take 100% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in interstitial cystitis relief?**
- Top complaints mined from reviews: Functionality-Overall, Pain Relief-Overall, Regulates Digestion. The return rate is 0.0%.
- **What does it cost to enter the interstitial cystitis relief niche?**
- Listings span $10.44–$56.59; the average listing price is $28.54 (sweet spot $15–$100). The average incumbent carries 1,777 reviews — the moat a new listing must climb.
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