---
title: "Menstrual Pain Relief — $4K/mo Amazon US Product Research"
canonical_url: "https://flapen.com/research/us/health-household/menstrual-pain-relief"
last_updated: "2026-08-12T14:16:16.672Z"
locale: en
meta:
description: "Amazon product research for menstrual pain relief: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:description": "Amazon product research for menstrual pain relief: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
"og:title": "Menstrual Pain Relief — $4K/mo Amazon US Product Research"
---
# **Menstrual Pain Relief**
**Worth a look**
Shows low returns (0.2%), but a small market ($49K/yr) keeps it on the watch list.
Market size 12Growth 62Conversion 55Competition 45Returns 99Price range 72Avg price 57Brand share 48Review moat 33Quality gap 33
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$5.54–$39.82**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Growth**
**Good****+39.8%**
90-day search growth — must beat 0% to launch
**Avg price**
**Good****$12.84**
avg listing price — sweet spot $15–$100
**Conversion**
**Good****4.6%**
search→purchase rate — share of searches ending in a sale
**Brand share**
**Okay****76%**
top-5 brand share — brands hold most of the demand
**Competition**
**Okay****58%**
top-5 click share — leaders hold, buyers still browse
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****3,241.41**
avg incumbent reviews — the moat a new listing must climb
**Market size**
**Bad****$49K**
$49K/yr · 82K searches
## **Is menstrual pain relief profitable on Amazon?**
According to Flapen's Amazon United States niche tracking, menstrual pain relief is a $49K/yr Amazon United States market (82K searches/yr). The top 5 brands hold 76% of demand. Demand peaks in Feb–Mar–Apr. Verdict: Worth a look — 50/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **menstrual pain relief market size & sales**
Units sold, revenue, conversion and listing quality across the tracked shelf.
- **Units sold / yr**
- **4K–5K**
- avg 100–250/product
- **Revenue / yr**
- **$51K–$64K**
- units × avg price
- **Conversion rate**
- **4.6%**
- **Avg BSR**
- **#97**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **4.1%**
- **Avg brand age**
- **53 months**
- **Avg seller age**
- **153 days**
## **Competition: brands, sellers & click share**
The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▼falling
**Sellers**
**84**
**Top-5 brand share**
**76%**
Top 20: 100%
**Top-5 click share**
**58%**
Top 20: 98%
**Open market**
**20%**
- Midol27% - HealthA2Z23% - Pamprin14% - ThermaCare6% - Boiron5% - Zolly4%
## **menstrual pain relief demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +39.8% search growth over the last 90 days.
18K13KSpike '24Spike '25Black Friday '25 seasonSepDecMarJunAugNovMarMay
Peak months: Feb, Mar, Apr · busiest ÷ quietest = 3.0×
[**Open Trend **](https://flapen.com/research/us/health-household/menstrual-pain-relief/trend)
## **Top menstrual pain 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%5%$2K10%$5K15%$7K20%$10K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Midol Complete Menstrual Pain Relief Caplets 40 Count - Provides Cramp Headache and Bloating Relief**Midol**$8.25**4.8★19,404 rev](https://www.amazon.com/dp/B000GGFYRW) [2**HealthA2Z Menstrual Complete Pain Relief Tablets | Relieves Cramps Bloating Fatigue Backache & Headache (90 Counts)**HealthA2Z**$7.83**4.8★900 rev](https://www.amazon.com/dp/B0DLQCFHL2) [3**HealthA2Z Menstrual Complete Pain Relief Tablets | Relieves Cramps Bloating Fatigue Backache & Headache (120 Counts)**HealthA2Z**$10.94**4.8★900 rev](https://www.amazon.com/dp/B0DLQNJDJS) [4**Pamprin Multi-Symptom Formula with Acetaminophen Menstrual Period Symptoms Relief including Cramps Pain Bloating and Irritability 40 Caplets**Pamprin**$6.99**4.7★10,286 rev](https://www.amazon.com/dp/B0014G59F0) [5**ThermaCare Menstrual Heating Pads for Cramps & Back Pain Relief - Adhesive Heat Wraps for Period Pain - Portable Drug-Free Heat Therapy for Daily Comfort & Discreet Wear - Up to 8 Hours - 6 Count**ThermaCare**$19.71**4.5★4,522 rev](https://www.amazon.com/dp/B09LHCN264)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**OLLY Period Hero Gummies PMS Support Supplement * Chasteberry Vitamin B6 Calcium Cran-Raspberry Flavor 30 Day Supply - 60 Count**OLLY**$14.33**398 rev10mo ago](https://www.amazon.com/dp/B0F4WHVQCN) [**Menstrual Heating Pad for Period Cramps Portable Heating Pad for Period Cramps Relief with Heat & Massage Wearable Cordless Warmer for Pain Relief Rechargeable & Wireless for Women**Zolly**$39.82**259 rev1y ago](https://www.amazon.com/dp/B0F9TVN9PR) [**Rael Pain Relief Cream Roll-On Fast-Absorbing Formula with Camphor Menthol and Magnesium Essential for Women (1.7 fl oz 50 ml)**Rael**$12.42**99 rev1y ago](https://www.amazon.com/dp/B0DY9Z9FTZ) [**Pixie Period Cramps Menstrual Pain Relief Heat Patches - Lower Abdominal & Back Ache Therapy - Natural Alternative to Lidocaine ICY Hot - Up to 8 Hours - 3 Count Discreet Disposable Heat Pads**Pixie Cup**$6.88**909 rev1y ago](https://www.amazon.com/dp/B0DSJF3J9W) [**HealthA2Z Menstrual Complete Pain Relief Tablets | Relieves Cramps Bloating Fatigue Backache & Headache (90 Counts)**HealthA2Z**$7.83**900 rev1y ago](https://www.amazon.com/dp/B0DLQCFHL2)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**iDOO Portable Heating Pad FSA Eligible Items Birthday Gifts for Mom Women Pink**iDOO**$22.41**4.5★**▲ 125%**](https://www.amazon.com/dp/B0BPY4D6CT) [**Menstrual Heating Pad for Period Cramps Portable Heating Pad for Period Cramps Relief with Heat & Massage Wearable Cordless Warmer for Pain Relief Rechargeable & Wireless for Women**Zolly**$39.82**4.5★**▲ 96%**](https://www.amazon.com/dp/B0F9TVN9PR) [**OLLY Period Hero Gummies PMS Support Supplement * Chasteberry Vitamin B6 Calcium Cran-Raspberry Flavor 30 Day Supply - 60 Count**OLLY**$14.33**4.3★**▲ 79%**](https://www.amazon.com/dp/B0F4WHVQCN) [**Rael Pain Relief Cream Roll-On Fast-Absorbing Formula with Camphor Menthol and Magnesium Essential for Women (1.7 fl oz 50 ml)**Rael**$12.42**4.4★**▲ 61%**](https://www.amazon.com/dp/B0DY9Z9FTZ) [**Gemma Cut The Cramp - Fast Menstrual Cramp & Period Pain Relief - Multi-Symptom Formula Treats Menstrual Cramps Fatigue Bloating Headache in 15 Minutes**Gemma**$13.22**4.1★**▲ 51%**](https://www.amazon.com/dp/B0CZPLJQKC)
**~~View all trending →~~**
## **What reviews say buyers love and hate about menstrual pain relief**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Quality-Overall**9%
*“still well made”*
**Efficiency**7%
*“Works great and does so much more”*
**Menstrual Issues**7%
*“Helps with period cramps”*
**Muscle Pain Relief**6%
*“It helps with cramps”*
**Value For Money**6%
*“Worth it”*
**Ease Of Use**6%
*“Its easy to wear”*
**Comfort-Overall**5%
*“They are comfortable”*
**Heating Element**4%
*“Perfect perfect heating pad”*
**Size-Overall**3%
*“You get a surprisingly large container of them”*
**Advertised Vs Actual Product**2%
*“Does what it says”*
### **What buyers complain about **
**Heating**14%
*“Barely warms up”*
**Functionality-Overall**10%
*“Not effective”*
**Charging**6%
*“DOES NOT CHARGE”*
**Durability**4%
*“Stopped working after first few uses”*
**Warmth**4%
*“Does not get warm”*
**Value For Money**4%
*“Waste of money”*
**Size-Overall**3%
*“These are big gummies”*
**Pain Relief-Overall**3%
*“NO RELIEF”*
**Adhesion/Stickiness**3%
*“Doesnt stick well”*
**Muscle Pain Relief**3%
*“My cramps are BAD”*
### **Top return reasons **
**Heating**35%
**Size-Overall**11%
**Functionality-Overall**10%
**Charging**9%
**Advertised Vs Actual Product**6%
**Value For Money**6%
**Product Condition**3%
**Comfort-Overall**2%
**Adhesion/Stickiness**2%
**Defective Material/Parts**2%
## **Common menstrual pain relief questions**
- **Is menstrual pain relief profitable to sell on Amazon United States?**
- The niche generates $49K/yr across 22 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +39.8%. Flapen's verdict: Worth a look (50/100).
- **How competitive is the menstrual pain relief niche?**
- 16 brands and 84 sellers compete. The top 5 products take 58% of clicks and top 5 brands hold 76% of demand.
- **What do buyers complain about in menstrual pain relief?**
- Top complaints mined from reviews: Heating, Functionality-Overall, Charging. The return rate is 0.2%.
- **When does demand for menstrual pain relief peak?**
- Demand peaks in Feb–Mar–Apr; the busiest month runs 3.0× the quietest.
- **What does it cost to enter the menstrual pain relief niche?**
- Listings span $5.54–$39.82; the average listing price is $12.84 (sweet spot $15–$100). The average incumbent carries 3,241 reviews — the moat a new listing must climb.
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