---
title: "Weight Loss — $9.0M/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/weight-loss"
last_updated: "2026-08-09T13:14:00.389Z"
locale: en
meta:
description: "Niche score 65/100 · $9.0M/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 65/100 · $9.0M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Weight Loss — $9.0M/yr Amazon US Niche (2026) - Flapen"
---
# **weight loss**
**Worth a look**
Shows a $9.0M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 100Growth 20Conversion 27Competition 56Returns 95Price range 88Avg price 95Brand share 75Review moat 16Quality gap 86
**Market size**
**Incredible****$9.0M**
$9.0M/yr · 13.5M searches
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$30.26**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$7.70–$90.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Great****4.1★**
avg incumbent rating — lower means beatable quality
**Brand share**
**Great****60%**
top-5 brand share — no brand owns this niche
**Competition**
**Good****52%**
top-5 click share — leaders hold, buyers still browse
**Conversion**
**Okay****2.2%**
search→purchase rate — share of searches ending in a sale
**Growth**
**Bad****-10.5%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****21,218.04**
avg incumbent reviews — the moat a new listing must climb
According to Flapen's Amazon United States niche tracking, weight loss is a $9.0M/yr Amazon United States market (13.5M searches/yr). The top 5 brands hold 60% of demand. Demand peaks in Mar–Apr. Verdict: Worth a look — 65/100.
Data updated Jul 10, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **weight loss market data**
- **Units sold / yr**
- **300K–400K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$9.1M–$12.1M**
- units × avg price
- **Conversion rate**
- **2.2%**
- **Avg BSR**
- **#40**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **96%**
- **Out of stock**
- **5.0%**
- **Avg brand age**
- **61 months**
- **Avg seller age**
- **137 days**
## **Competition & brand share**
The top 5 products take 52% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**17 **▼falling
**Sellers**
**86**
**Top-5 brand share**
**60%**
Top 20: 100%
**Top-5 click share**
**52%**
Top 20: 95%
**Open market**
**34%**
- ZELUS25% - Lemme12% - Etta Vita8% - JKSHMYT8% - OLLY7% - alli6%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -10.5% search growth over the last 90 days.
700K500KPrime Day '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Mar, Apr · busiest ÷ quietest = 2.1×
[**Open Trend **](https://flapen.com/research/us/health-household/weight-loss/trend)
## **Top weight loss search terms**
- **weight loss**4.6M/yr-8.1%0.9% conv. - **appetite suppressant**1.2M/yr-13.1%1.6% conv. - **weight loss pills for women**1.2M/yr+10.8%1.3% conv. - **weight loss pills**949K/yr-34.1%1.0% conv. - **appetite suppressant for weight loss**819K/yr-7.9%1.7% conv. - **weight loss supplement**738K/yr-11.0%1.3% conv. - **pastillas para bajar de peso rapido**589K/yr-13.2%0.6% conv. - **diet pills**545K/yr-13.1%1.1% conv. - **weight loss for women**523K/yr-9.6%0.8% conv. - **weightloss**292K/yr+0.2%0.8% conv. [**All search terms **](https://flapen.com/research/us/health-household/weight-loss/search-terms)
## **Top weight loss 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%$900K20%$1.8M30%$2.7M40%$3.6M1001K10K100K1.0M 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**ZELUS Weighted Vest 6lb/8lb/12lb/16lb/20lb/25lb/30lb Weight Vest with Reflective Stripe for Workout Strength Training Running Fitness Muscle Building Weight Loss Weightlifting Black(12 lb)**ZELUS**$31.05**4.6★16,538 rev](https://www.amazon.com/dp/B07518RBH2) [2**Lemme Burn - Metabolism Belly Fat Burning + AMPK Activating Supplement for Men & Women w/Clinically Studied Actiponin Gynostemma Green Tea Extract Vitamins B6 & B12 - Gluten Free 60 Count**Lemme**$37.18**4.0★3,897 rev](https://www.amazon.com/dp/B0C158YCVK) [3**JKSHMYT Weighted Hula Circle Hoops for Adults Weight Loss Infinity Fitness Hoop Plus Size 47 Inch 24 Detachable Links Exercise Hoop Suitable for Women and Beginners**JKSHMYT**$14.39**4.1★4,715 rev](https://www.amazon.com/dp/B0BGLP6JJC) [4**Natures Bounty Chromium Picolinate Supports Fat Protein & Sugar Metabolism Mineral Supplement 800 mcg 50 Tablets**Nature's Bounty**$7.70**4.5★8,749 rev](https://www.amazon.com/dp/B000NKI0V8) [5**OLLY Metabolism Gummy Rings Apple Cider Vinegar Vitamin B12 Chromium Energy and Digestive Health Chewable Supplement Apple Flavor - 30 Count**OLLY**$15.68**4.4★7,339 rev](https://www.amazon.com/dp/B0B1JSC2SF)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Lemme Burn Belly Fat & Metabolism Gummies for Women & Men with Clinically Studied Morosil Black Ginger B6 B12 Chromium Vegan Gluten-Free Berry Flavor (60 Count)**Lemme**$28.59**220 rev4mo ago](https://www.amazon.com/dp/B0GK2LJG27) [**GLP-1 Supplement for Appetite Support and Metabolic Health for Men and Women with BHB Ketones Apple Cider Vinegar Berberine HCL Turmeric and Cinnamon**Etta Vita**$27.28**771 rev5mo ago](https://www.amazon.com/dp/B0FX2ZFJCC) [**GLP-1 Support + Triphala Colon Cleanse Weight Loss Gut Health & Energy Hunger Control & Fat Burner Berberine Akkermansia Probiotic Yerba Mate Psyllium Husk Senna Leaf for Women & Men 60ct**Etta Vita**$27.44**827 rev7mo ago](https://www.amazon.com/dp/B0FCYQXQBK) [**OxyEnergy GLP-1 Supplement Weight Loss Pills for Women & Men Appetite Suppressant with Akkermansia Probiotic Diet Pills Metabolism & Gut Health Booster Ginger & Saffron Extracts Vegan Capsules**OxyEnergy**$25.71**120 rev8mo ago](https://www.amazon.com/dp/B0FRFNHR4T) [**GLP-1 Activator Probiotic Carb Blocker Supplement for Weight Loss Gut Health Energy & Metabolic Support Akkermansia Berberine Gymnema Resveratrol EGCG & Hops Appetite Control for Women & Men**Etta Vita**$38.04**1,121 rev9mo ago](https://www.amazon.com/dp/B0F3QKYM9J)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Lemme Burn Belly Fat & Metabolism Gummies for Women & Men with Clinically Studied Morosil Black Ginger B6 B12 Chromium Vegan Gluten-Free Berry Flavor (60 Count)**Lemme**$28.59**4.3★**▲ 139%**](https://www.amazon.com/dp/B0GK2LJG27) [**Harmony Glow GLP-1 | Promotes Weight Loss for Women Helps Appetite Control & Promotes Energy - Assists Metabolic Pathways Linked to GLP-1 Signaling & Fat Loss - 3rd Party Tested Supplement - 60 Pills**EPN Supplements**$39.96**4.3★**▲ 139%**](https://www.amazon.com/dp/B0FB48HJF6) [**Fire Bullets Weight Loss Pills for Women & Men Fat Burner GLP-1 Support Appetite Suppressant Diet Pills with Green Tea & Cayenne 60 Capsules**stripfast5000**$34.09**4.5★**▲ 113%**](https://www.amazon.com/dp/B0FLDHLMT7) [**ZELUS Weighted Vest 6lb/8lb/12lb/16lb/20lb/25lb/30lb Weight Vest with Reflective Stripe for Workout Strength Training Running Fitness Muscle Building Weight Loss Weightlifting Black(12 lb)**ZELUS**$31.05**4.6★**▲ 97%**](https://www.amazon.com/dp/B07518RBH2) [**OxyEnergy GLP-1 Supplement Weight Loss Pills for Women & Men Appetite Suppressant with Akkermansia Probiotic Diet Pills Metabolism & Gut Health Booster Ginger & Saffron Extracts Vegan Capsules**OxyEnergy**$25.71**3.8★**▲ 82%**](https://www.amazon.com/dp/B0FRFNHR4T)
**~~View all trending →~~**
## **What buyers say about weight loss**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**14%
*“have no unpleasant taste”*
**Weight Loss**12%
*“it has helped me a lot with my weight loss”*
**Quality-Overall**9%
*“Overall great product for your money”*
**Energy Level**7%
*“good energy”*
**Ease Of Use**4%
*“Easy to Take”*
**Nutritional Content**4%
*“Excellent dietary supplement”*
**Value For Money**3%
*“Fairly priced”*
**Regulates Digestion**3%
*“Digestive support”*
**Efficiency**3%
*“Works Well”*
**Advertised Vs Actual Product**3%
*“As described”*
### **What buyers complain about **
**Functionality-Overall**18%
*“DOESNT WORK”*
**Weight Loss**12%
*“doesnt work for weight loss”*
**Side Effects**5%
*“Extreme side effects”*
**Value For Money**5%
*“Too expensive”*
**Taste-Overall**4%
*“Did not like taste”*
**Acid Regulator/Stomach Ache Relief**4%
*“a LOT of bloating”*
**Dosage**3%
*“Just awful and only one dose”*
**Nutritional Content**2%
*“I literally have to force myself to eat”*
**Leak-Proof**2%
*“The bottle was leaking”*
**Size-Overall**2%
*“way too small”*
### **Top return reasons **
**Weight Heavy**43%
**Size-Overall**28%
**Comfort-Overall**6%
**Advertised Vs Actual Product**4%
**Value For Money**4%
**Weight Light**3%
**Functionality-Overall**2%
**Strap/String Quality**1%
**Pain Relief-Overall**1%
**Adjustability/Rotatability/Reclining**1%
## **Common questions**
- **Is weight loss profitable to sell on Amazon United States?**
- The niche generates $9.0M/yr across 24 tracked products. 7 of 7 products launched in the last 360 days are still selling. 90-day search growth is -10.5%. Flapen's verdict: Worth a look (65/100).
- **How competitive is the weight loss niche?**
- 17 brands and 86 sellers compete. The top 5 products take 52% of clicks and top 5 brands hold 60% of demand.
- **What do buyers complain about in weight loss?**
- Top complaints mined from reviews: Functionality-Overall, Weight Loss, Side Effects. The return rate is 0.9%.
- **When does demand for weight loss peak?**
- Demand peaks in Mar–Apr; the busiest month runs 2.1× the quietest.
- **What does it cost to enter the weight loss niche?**
- Listings span $7.70–$90.34; the average listing price is $30.26 (sweet spot $15–$100). The average incumbent carries 21,218 reviews — the moat a new listing must climb.
## **Related niches in Health & Household**
- 76 [**cedar oil**](https://flapen.com/research/us/health-household/cedar-oil)$1.2M/yr+214.4%**Launch it**- 77 [**nutrapure glp1 cutting mix**](https://flapen.com/research/us/health-household/nutrapure-glp1-cutting-mix)$149K/yr+940.2%**Worth a look**- 77 [**dexcom g7**](https://flapen.com/research/us/health-household/dexcom-g7)$2.0M/yr+39.9%**Launch it**- 77 [**purelia**](https://flapen.com/research/us/health-household/purelia)$635K/yr+359.7%**Worth a look**- 77 [**graduation napkins**](https://flapen.com/research/us/health-household/graduation-napkins)$302K/yr+385.7%**Worth a look**- 77 [**credit card wand**](https://flapen.com/research/us/health-household/credit-card-wand)$418K/yr+101.3%**Worth a look**[**All Health & Household niches **](https://flapen.com/research/us/health-household)