---
title: "Replenish — $2.9M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/replenish"
last_updated: "2026-08-07T18:54:43.538Z"
locale: en
meta:
description: "Niche score 57/100 · $2.9M/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 57/100 · $2.9M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Replenish — $2.9M/yr Amazon US Niche (2026) - Flapen"
---
# **replenish**
**Worth a look**
Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 96Growth 22Conversion 90Competition 24Returns 98Price range 85Avg price 95Brand share 6Review moat 38Quality gap 53
**Returns**
**Incredible****0.5%**
return rate — above 5% kills the launch gate
**Market size**
**Incredible****$2.9M**
$2.9M/yr · 1.0M searches
**Avg price**
**Incredible****$26.46**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.8%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$9.34–$52.99**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Okay****2,722.36**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****71%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-5.9%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****98%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, replenish is a $2.9M/yr Amazon United States market (1.0M searches/yr). The top 5 brands hold 98% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **replenish market data**
- **Units sold / yr**
- **125K–150K**
- avg 8,000–10,000/product
- **Revenue / yr**
- **$3.3M–$4.0M**
- units × avg price
- **Conversion rate**
- **10.8%**
- **Avg BSR**
- **#486**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **79%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **44 months**
- **Avg seller age**
- **143 days**
## **Competition & brand share**
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**96**
**Top-5 brand share**
**98%**
Top 20: 98%
**Top-5 click share**
**71%**
Top 20: 100%
**Open market**
**0%**
- Replens63% - Replenza31% - --2% - Medicine Mama's Apothecary1% - Vagisil1%
## **Demand**
Weekly Amazon search volume, last 22 weeks — -5.9% search growth over the last 90 days.
23K18KFeb '26Mar '26Mar '26Apr '26May '26May '26Jun '26
[**Open Trend **](https://flapen.com/research/us/health-household/replenish/trend)
## **Top replenish search terms**
- **replens**250K/yr+22.8%10.3% conv. - **replens long lasting viginal moisturizer**280K/yr-3.2%15.0% conv. - **replenza glp1 supplement**151K/yr-27.0%7.6% conv. - **replenza**115K/yr-9.8%5.8% conv. - **remplenish**25K/yr+29.6%0.0% conv. - **replens moisture restore for women**27K/yr-6.7%13.3% conv. - **replenish**29K/yr+7.9%2.0% conv. - **replenza glp1 supplement pills**22K/yr-16.8%7.5% conv. - **replenza glp1 supplement drink**21K/yr-56.5%6.3% conv. - **replens long-lasting vaginal moisturizer**7K/yr+47.4%8.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/replenish/search-terms)
## **Top replenish 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%$293K20%$587K30%$880K40%$1.2M101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 14 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Replens Long-Lasting Vaginal Moisturizer Relieves Vaginal Dryness for Up to 3 Days Fragrance Free 8 Pre-Filled Applicators**Replens**$12.70**4.4★6,364 rev](https://www.amazon.com/dp/B001G7QR8A) [2**Replens Long-Lasting Vaginal Moisturizer with Reusable Applicator 1.23 Ounce**Replens**$15.89**4.4★7,071 rev](https://www.amazon.com/dp/B000P9WSMY) [3**Replens External Comfort Gel for Vaginal Dryness Fragrance Free Daily Comfort Gel Hormone-Free 1.5 oz**Replens**$9.34**4.4★715 rev](https://www.amazon.com/dp/B07FL8DVXC) [4**Replenza Daily GLP-1 Nutritional Support Supplement Essential Vitamins and Minerals Support for Gut Health Stress and Cellular Energy 60 Tablets**Replenza**$21.37**4.4★1,342 rev](https://www.amazon.com/dp/B0DJ1VMZHW) [5**Replenza Daily Replenisher Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Mixed Berry Flavored 30 Scoops**Replenza**$20.32**4.2★121 rev](https://www.amazon.com/dp/B0FPS3RPLJ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Replenza Advanced Multivitamin Daily Essential Vitamins and Minerals + Probiotics for GLP-1 Support Gut Health Stress & Cellular Energy Support 60 Capsules**Replenza**$27.28**19 rev6mo ago](https://www.amazon.com/dp/B0GC815HH1) [**Replenza GLP-1 Support Fiber Gummies Physician Formulated for Gut Health Mixed Berry Flavor 60-Count for Men & Women 2 Pack**Replenza**$48.86**11 rev6mo ago](https://www.amazon.com/dp/B0GCC2NHNN) [**Replenza Daily Replenisher Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Mixed Berry Flavored 30 Scoops**Replenza**$20.32**121 rev8mo ago](https://www.amazon.com/dp/B0FPS3RPLJ) [**Replenza Daily Replenisher Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Unflavored 30 Scoops**Replenza**$17.34**44 rev10mo ago](https://www.amazon.com/dp/B0FPSQCFGQ) [**Replenza Daily Replenisher GLP-1 Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Unflavored 3 Pack**Replenza**$52.99**104 rev1y ago](https://www.amazon.com/dp/B0FCZYQJG6)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Replenza GLP-1 Support Fiber Gummies Physician Formulated for Gut Health Mixed Berry Flavor 60-Count for Men & Women 2 Pack**Replenza**$48.86**5.0★**▲ 276%**](https://www.amazon.com/dp/B0GCC2NHNN) [**Replenza Advanced Multivitamin Daily Essential Vitamins and Minerals + Probiotics for GLP-1 Support Gut Health Stress & Cellular Energy Support 60 Capsules**Replenza**$27.28**4.8★**▲ 247%**](https://www.amazon.com/dp/B0GC815HH1) [**Replenza Daily Replenisher Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Unflavored 30 Scoops**Replenza**$17.34**3.9★**▲ 199%**](https://www.amazon.com/dp/B0FPSQCFGQ) [**Replenza Daily Replenisher Nutritional Support Powder Muscle Recovery Digestive Health & Skin Elasticity Mix of Amino Acids Prebiotics and Collagen Peptides Mixed Berry Flavored 30 Scoops**Replenza**$20.32**4.2★**▲ 120%**](https://www.amazon.com/dp/B0FPS3RPLJ) [**Replens Silky Smooth Personal Lubricant 2.7 fl oz (76.54 g) Pack of 2**--**$31.00**4.6★**▲ 46%**](https://www.amazon.com/dp/B00ZE43ISS)
**~~View all trending →~~**
## **What buyers say about replenish**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Moist/Dry**17%
*“Great moisturizing”*
**Quality-Overall**17%
*“Great product for us girls”*
**Efficiency**7%
*“Does the trick”*
**Allergies**6%
*“No irritation”*
**Advertised Vs Actual Product**5%
*“Just what I needed”*
**Value For Money**5%
*“Worth it”*
**Soft Feel**4%
*“Feels soft and smooth”*
**Ease Of Use**2%
*“Easy to use”*
**Comfort-Overall**2%
*“Very comfortable”*
**Ease Of Application**2%
*“every other day application has been sufficient”*
### **What buyers complain about **
**Allergies**15%
*“Irritated My Skin”*
**Value For Money**9%
*“not worth the price”*
**Solubility**7%
*“And does not mix well”*
**Functionality-Overall**7%
*“doesnt even do what its supposed to do”*
**Taste-Overall**5%
*“it tasted disgusting”*
**Size-Overall**4%
*“The jar is small though”*
**Side Effects**4%
*“it may have even made it worse”*
**Moist/Dry**4%
*“seemed to worsen dryness”*
**Smell**3%
*“Started smelling rancid in about a week”*
**Flavor**3%
*“Flavor not good”*
### **Top return reasons **
**Functionality-Overall**22%
**Advertised Vs Actual Product**19%
**Smell**8%
**Product Condition**4%
**Size-Overall**4%
**Moist/Dry**4%
**Value For Money**4%
**Ingredients-Overall**3%
**Flammable**3%
**Defective Material/Parts**2%
## **Common questions**
- **Is replenish profitable to sell on Amazon United States?**
- The niche generates $2.9M/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is -5.9%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the replenish niche?**
- 4 brands and 96 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 98% of demand.
- **What do buyers complain about in replenish?**
- Top complaints mined from reviews: Allergies, Value For Money, Solubility. The return rate is 0.5%.
- **What does it cost to enter the replenish niche?**
- Listings span $9.34–$52.99; the average listing price is $26.46 (sweet spot $15–$100). The average incumbent carries 2,722 reviews — the moat a new listing must climb.
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