---
title: "Period Bag — $101K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/period-bag"
last_updated: "2026-08-11T23:02:21.388Z"
locale: en
meta:
description: "Niche score 51/100 · $101K/yr market · 966K searches/yr · $10.03 avg price. Weak search conversion (1.0%) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $101K/yr market · 966K searches/yr · $10.03 avg price. Weak search conversion (1.0%) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Period Bag — $101K/yr Amazon US Niche (2026) - Flapen"
---
# **period bag**
**Worth a look**
Shows a fragmented shelf (top 5 take 19% of clicks), but weak search conversion (1.0%) keeps it on the watch list.
Market size 25Growth 23Conversion 13Competition 95Returns 85Price range 74Avg price 34Brand share 87Review moat 65Quality gap 20
**Competition**
**Incredible****19%**
top-5 click share — an open shelf
**Brand share**
**Great****48%**
top-5 brand share — no brand owns this niche
**Returns**
**Great****1.5%**
return rate — above 5% kills the launch gate
**Price range**
**Good****$4.92–$43.28**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Good****904.19**
avg incumbent reviews — the moat a new listing must climb
**Avg price**
**Okay****$10.03**
avg listing price — sweet spot $15–$100
**Market size**
**Okay****$101K**
$101K/yr · 966K searches
**Growth**
**Bad****-4.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.7★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Bad****1.0%**
search→purchase rate — share of searches ending in a sale
**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")
According to Flapen's Amazon United States niche tracking, period bag is a $101K/yr Amazon United States market (966K searches/yr). The top 5 brands hold 48% of demand. Demand peaks in Jul–Aug. Verdict: Worth a look — 51/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **period bag market data**
- **Units sold / yr**
- **15K–20K**
- avg 100–250/product
- **Revenue / yr**
- **$150K–$201K**
- units × avg price
- **Conversion rate**
- **1.0%**
- **Avg BSR**
- **#355**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **91%**
- **Out of stock**
- **6.3%**
- **Avg brand age**
- **33 months**
- **Avg seller age**
- **156 days**
## **Competition & brand share**
Clicks spread well past the top 5 (19% combined) — an open shelf where new products get seen.
**Brands**
**57 **▼falling
**Sellers**
**73**
**Top-5 brand share**
**48%**
Top 20: 80%
**Top-5 click share**
**19%**
Top 20: 50%
**Open market**
**48%**
- Playexen14% - Teircno12% - Likesing10% - Desing Wish6% - Primo Lines5% - Klawdsky4%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -4.0% search growth over the last 90 days.
80K60KSpike '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Aug · busiest ÷ quietest = 6.0×
[**Open Trend **](https://flapen.com/research/us/health-household/period-bag/trend)
## **Top period bag search terms**
- **period bag**267K/yr-6.3%0.9% conv. - **period pouch**117K/yr+5.8%0.9% conv. - **pad bag**54K/yr+8.8%1.1% conv. - **period bag pouch**29K/yr+78.9%1.0% conv. - **pad pouch**50K/yr+6.5%1.2% conv. - **period bags for teen girls for school**68K/yr-39.2%1.5% conv. - **sanitary pouch**43K/yr-10.7%0.7% conv. - **tampon holder for purse**35K/yr-16.5%1.5% conv. - **tampon bag**32K/yr-3.3%1.7% conv. - **tampon pouch**27K/yr+17.5%1.2% conv. [**All search terms **](https://flapen.com/research/us/health-household/period-bag/search-terms)
## **Top period bag 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%2%$2K4%$4K6%$6K8%$8K101001K10K 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**Playexen Period Bag for Teen Girls Corduroy Sanitary Napkin Storage Bag Menstrual Pad Pouches Tampon Holder for Purse (Blue)**Playexen**$8.56**4.7★285 rev](https://www.amazon.com/dp/B0D4782D8D) [2**Tampon Holder for Purse Portable Tampon Bag Organizer Case for Womens Purse Travel-Friendly Discreet Period Bag for Feminine Products Waterproof Pad Bag Black(Bag Only)**Klawdsky**$7.08**4.8★60 rev](https://www.amazon.com/dp/B0F24RMBVQ) [3**Teircno Period Bag for Women Portable Corduroy Sanitary Napkin Storage Bag Strawberry Period Pouch with Zipper Sanitary Pads Bag Tampons Holder for Purse First Period**Teircno**$6.55**4.6★101 rev](https://www.amazon.com/dp/B0F1TXX33F) [4**Likesing Period Bag for Girls Womens Leather Sanitary Napkin Storage Bag Portable Menstrual Pad Bag Period Pads Pouch Small Make Up Bags(Black)**Likesing**$8.96**4.8★167 rev](https://www.amazon.com/dp/B0C7ZM79C2) [5**Desing Wish Sanitary Pad Storage Bag Portable Period Bag for Teen Pads/Sanitary Napkins/Small Tampons Sanitary Napkin Storage Bag First Period Gifts for Teen Girls (Cat)**Desing Wish**$6.89**4.8★894 rev](https://www.amazon.com/dp/B0BHPGJ62L)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**KJQJLY 2 Pack Portable Tampon Organizer Bag Tampon Holder & Storage Case with Zipper for Travel Discreet Period Bag for Purse Waterproof Feminine Products Pouch for Women (Checkered)**KJQJLY**$9.60**21 rev5mo ago](https://www.amazon.com/dp/B0GH6BC4ND) [**CasaRovela Period Bag for Girls Corduroy Sanitary Napkin Storage Bag Period Pouch & Tampon Holder Feminine Care OrganizerPink**CasaRovela**$6.99**13 rev8mo ago](https://www.amazon.com/dp/B0FYFNHPHP) [**Likesing Tampon Holder for Purse Corduroy Period Bag Sanitary Napkin Storage Bag for Girls Womens Portable Feminine Emergency Pad Period Pouch(Black)**Likesing**$9.10**54 rev1y ago](https://www.amazon.com/dp/B0FFS5N563) [**ElevateTech Sanitary Napkin Storage Bags 4 Pcs Pad Bag for Period Tampon Bags Portable Menstrual Pad Pouch Feminine Pouch First Period Bag Gifts for Women**ElevateTech**$7.95**25 rev1y ago](https://www.amazon.com/dp/B0F9P6ZMV1) [**Teircno 2-Pack Period Bag for Women Girls Portable Corduroy Sanitary Napkin Storage Bag Period Pouch Small Discreet Menstrual Pouch Sanitary Pads Period Kits Tampons Holder for First Period**Teircno**$7.61**78 rev1y ago](https://www.amazon.com/dp/B0F7FZZ9M4)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**KJQJLY 2 Pack Portable Tampon Organizer Bag Tampon Holder & Storage Case with Zipper for Travel Discreet Period Bag for Purse Waterproof Feminine Products Pouch for Women (Checkered)**KJQJLY**$9.60**5.0★**▲ 250%**](https://www.amazon.com/dp/B0GH6BC4ND) [**Teircno Period Bag for Women Portable Corduroy Sanitary Napkin Storage Bag Strawberry Period Pouch with Zipper Sanitary Pads Bag Tampons Holder for Purse First Period**Teircno**$6.55**4.6★**▲ 198%**](https://www.amazon.com/dp/B0F1TXX33F) [**Likesing Tampon Holder for Purse Corduroy Period Bag Sanitary Napkin Storage Bag for Girls Womens Portable Feminine Emergency Pad Period Pouch(Black)**Likesing**$9.10**4.4★**▲ 164%**](https://www.amazon.com/dp/B0FFS5N563) [**MAGEFY Small Makeup Bag for Purse Mini Cosmetics Bag Corduroy Cute Cosmetic Pouch for Women with Slip-in Pockets (Beige)**MAGEFY**$7.13**4.7★**▲ 138%**](https://www.amazon.com/dp/B0CJ9F2F7V) [**Playexen Period Bag for Purse Corduroy Sanitary Napkin Storage Bag Period Pouches Menstrual Pad Pouch Tampon Holder for Purse (Lilac Purple)**Playexen**$8.27**4.7★**▲ 96%**](https://www.amazon.com/dp/B0D8KGWZ9D)
**~~View all trending →~~**
## **What buyers say about period bag**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Size-Overall**21%
*“good size bag”*
**Quality-Overall**13%
*“Cute and great quality”*
**Ease Of Use**6%
*“Easy to use”*
**Value For Money**6%
*“Great value”*
**Smell**5%
*“The scent is pleasant”*
**Storage Capacity**4%
*“Good storage”*
**Comfort-Overall**4%
*“So comfortable”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Portability**3%
*“convenient to carry”*
**Design-Overall**3%
*“The design is cute”*
### **What buyers complain about **
**Size-Overall**26%
*“It's small”*
**Smell**9%
*“Horrible smell”*
**Color**3%
*“Color is wrong”*
**Material Quality**3%
*“Material is a little thin”*
**Ease Of Use**3%
*“Impossible to pull out just one”*
**Quality-Overall**3%
*“Poor quality”*
**Advertised Vs Actual Product**2%
*“Doesn't look like the photo”*
**Thickness**2%
*“They arent real thick”*
**Value For Money**2%
*“But its so expensive”*
**Functionality-Overall**2%
*“Didn't work for me”*
### **Top return reasons **
**Size-Overall**61%
**Material Quality**5%
**Color**5%
**Advertised Vs Actual Product**5%
**Quality-Overall**4%
**Smell**2%
**Thin**2%
**Value For Money**2%
**Zipper Quality**1%
**Waist Fit**1%
## **Common questions**
- **Is period bag profitable to sell on Amazon United States?**
- The niche generates $101K/yr across 111 tracked products. 2 of 27 products launched in the last 360 days are still selling. 90-day search growth is -4.0%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the period bag niche?**
- 57 brands and 73 sellers compete. The top 5 products take 19% of clicks and top 5 brands hold 48% of demand.
- **What do buyers complain about in period bag?**
- Top complaints mined from reviews: Size-Overall, Smell, Color. The return rate is 1.5%.
- **When does demand for period bag peak?**
- Demand peaks in Jul–Aug; the busiest month runs 6.0× the quietest.
- **What does it cost to enter the period bag niche?**
- Listings span $4.92–$43.28; the average listing price is $10.03 (sweet spot $15–$100). The average incumbent carries 904 reviews — the moat a new listing must climb.
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