---
title: "Fibra Para Bajar De Peso — $387K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/fibra-para-bajar-de-peso"
last_updated: "2026-08-09T14:02:42.437Z"
locale: en
meta:
description: "Niche score 64/100 · $387K/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 64/100 · $387K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Fibra Para Bajar De Peso — $387K/yr Amazon US Niche (2026) - Flapen"
---
# **fibra para bajar de peso**
**Worth a look**
Shows low returns (0.2%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 55Growth 24Conversion 57Competition 82Returns 99Price range 80Avg price 95Brand share 90Review moat 24Quality gap 58
**Returns**
**Incredible****0.2%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$27.33**
avg listing price — sweet spot $15–$100
**Brand share**
**Great****45%**
top-5 brand share — no brand owns this niche
**Competition**
**Great****33%**
top-5 click share — an open shelf
**Price range**
**Great****$9.96–$115.10**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Conversion**
**Good****4.8%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$387K**
$387K/yr · 295K searches
**Growth**
**Bad****-1.9%**
90-day search growth — must beat 0% to launch
**Review moat**
**Bad****5,724.2**
avg incumbent reviews — the moat a new listing must climb
**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, fibra para bajar de peso is a $387K/yr Amazon United States market (295K searches/yr). The top 5 brands hold 45% of demand. Demand peaks in Apr. Verdict: Worth a look — 64/100.
Data updated Jul 25, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fibra para bajar de peso market data**
- **Units sold / yr**
- **15K–20K**
- avg 100–250/product
- **Revenue / yr**
- **$410K–$547K**
- units × avg price
- **Conversion rate**
- **4.8%**
- **Avg BSR**
- **#153**
- **Page quality**
- **0%**
- **Prime**
- **96%**
- **Sponsored**
- **87%**
- **Out of stock**
- **8.1%**
- **Avg brand age**
- **56 months**
- **Avg seller age**
- **148 days**
## **Competition & brand share**
Clicks spread well past the top 5 (33% combined) — an open shelf where new products get seen.
**Brands**
**41 **▲rising
**Sellers**
**167**
**Top-5 brand share**
**45%**
Top 20: 85%
**Top-5 click share**
**33%**
Top 20: 72%
**Open market**
**49%**
- FeelinGirl12% - SIMIFIBRA FORTE9% - Metamucil9% - YIANNA7% - Bella All Natural7% - Generic7%
## **Demand & seasonality**
Weekly Amazon search volume, last 103 weeks — -1.9% search growth over the last 90 days.
15K10KHoliday '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Apr · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/health-household/fibra-para-bajar-de-peso/trend)
## **Top fibra para bajar de peso search terms**
- **fibra para bajar de peso**82K/yr-18.2%1.5% conv. - **simifibra**63K/yr+10.3%1.1% conv. - **simi fibra**27K/yr+0.3%1.3% conv. - **simifibra forte mexicana**24K/yr-2.2%1.3% conv. - **semifibra**18K/yr+7.0%0.9% conv. - **semi fibra**13K/yr+11.2%0.8% conv. - **semifibra forte**14K/yr+14.2%1.1% conv. - **fiber for weight loss**6K/yr+2.8%1.8% conv. - **simifibra forte**7K/yr+25.8%1.0% conv. - **fibra forte**5K/yr+44.0%3.7% conv. [**All search terms **](https://flapen.com/research/us/health-household/fibra-para-bajar-de-peso/search-terms)
## **Top fibra para bajar de peso 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%3%$12K6%$23K9%$35K12%$46K1101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted
All 24 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Simifibra Forte MX Dietary Fiber Supplement Powder 300g - Supports Digestive Health and Weight Management | Suplemento de Fibra Diettica en Polvo 300g - Apoya la Salud Digestiva y el Control de Peso**SIMIFIBRA FORTE**$18.47**0.0★0 rev](https://www.amazon.com/dp/B0H6YGGV55) [2**FeelinGirl Fajas Colombianas Moldeadoras Shapewear for Women Tummy Control Postpartum Butt Lifting Body Shaper with Zipper Crotch Black XXL**FeelinGirl**$42.26**4.2★212 rev](https://www.amazon.com/dp/B0G3P4SYSQ) [3**La Original de Mexico Daily Fiber Powder 300g (10.58 oz) Natural Plant-Based Easy Mix Fiber for Drinks Smoothies & Food Non-GMO & Additive Free**Generic**$17.41**4.3★8 rev](https://www.amazon.com/dp/B0GSWW2CYW) [4**Metamucil 4-in-1 Psyllium Husk GLP-1 Friendly Fiber Supplement Sugar-Free 72 teaspoons Orange Flavored Daily Fiber Powder for Digestive Health made with Plant-Based Psyllium Husk Fiber**Metamucil**$17.31**4.6★8,655 rev](https://www.amazon.com/dp/B000052Y5Q) [5**Bella All Natural Extreme Detox Powder (Pineapple)**Bella All Natural**$30.30**4.5★2,652 rev](https://www.amazon.com/dp/B09LR4MP3P)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Simifibra Forte MX Dietary Fiber Supplement Powder 300g - Supports Digestive Health and Weight Management | Suplemento de Fibra Diettica en Polvo 300g - Apoya la Salud Digestiva y el Control de Peso**SIMIFIBRA FORTE**$18.47**0 rev3w ago](https://www.amazon.com/dp/B0H6YGGV55) [**Mi Fibra Diaria Forte Natural Fiber Powder High Fiber Food Ingredient for Smoothies & Recipes Plant-Based Fiber Mix Unflavored Easy to Blend Daily Use/Fibra Natural**MI FIBRA DIARIA**$29.46**6 rev3mo ago](https://www.amazon.com/dp/B0GYBC4TK3) [**UltraGut GLP-1 Booster Fiber Mix Drink Cortisol Reducer & Sleep Aid for Weight Loss & Gut Health - with Prebiotics Magnesium Glycinate L-Theanine Ashwagandha Vitamin D No Sugar 30 Servings**Loroc'e**$25.45**249 rev4mo ago](https://www.amazon.com/dp/B0GTGLX1BW) [**La Original de Mexico Daily Fiber Powder 300g (10.58 oz) Natural Plant-Based Easy Mix Fiber for Drinks Smoothies & Food Non-GMO & Additive Free**Generic**$17.41**8 rev4mo ago](https://www.amazon.com/dp/B0GSWW2CYW) [**FeelinGirl Fajas Colombianas Moldeadoras Shapewear for Women Tummy Control Postpartum Butt Lifting Body Shaper with Zipper Crotch Black XXL**FeelinGirl**$42.26**212 rev6mo ago](https://www.amazon.com/dp/B0G3P4SYSQ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Snatched Body Waist Cincher Shapewear for Women Tummy Control Fajas Colombianas Reductoras | Cincher Trimmer Shaper**Snatched Body**$115.10**4.2★**▲ 124%**](https://www.amazon.com/dp/B0C3835TD4) [**Simifibra Forte MX Dietary Fiber Supplement Powder 300g - Supports Digestive Health and Weight Management | Suplemento de Fibra Diettica en Polvo 300g - Apoya la Salud Digestiva y el Control de Peso**SIMIFIBRA FORTE**$18.47**0.0★**▲ 124%**](https://www.amazon.com/dp/B0H6YGGV55) [**YIANNA Fajas Colombianas Moldeadoras Postpartum Shapewear Tummy Control for Women Full Body Shaper Butt Lifter Compression Garment with Zipper Crotch YA7283-Black-2XL**YIANNA**$43.38**4.4★**▲ 124%**](https://www.amazon.com/dp/B0DJ8W5G89) [**BAMBOO COOL Mens Ultra ComfortSoft Underwear Moisture Wicking & Breathable No Ride Up Boxer Briefs with Fly Multipack**BAMBOO COOL**$48.04**4.6★**▲ 124%**](https://www.amazon.com/dp/B0CJV4GKLK) [**FeelinGirl Fajas Colombianas Moldeadoras Shapewear for Women Tummy Control Postpartum Butt Lifting Body Shaper with Zipper Crotch Black XXL**FeelinGirl**$42.26**4.2★**▲ 124%**](https://www.amazon.com/dp/B0G3P4SYSQ)
**~~View all trending →~~**
## **What buyers say about fibra para bajar de peso**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**16%
*“Absolutely delicious”*
**Quality-Overall**8%
*“Excellent product, very satisfying”*
**Efficiency**6%
*“Works Perfectly”*
**Regulates Digestion**5%
*“Easy to digest”*
**Nutritional Content**5%
*“It helps many things in your health”*
**Flavor**5%
*“Amazing Flavor”*
**Advertised Vs Actual Product**5%
*“AS ADVERTISED”*
**Solubility**4%
*“Dissolves easily”*
**Value For Money**4%
*“They are affordable”*
**Ease Of Use**4%
*“Easy to get down”*
### **What buyers complain about **
**Functionality-Overall**10%
*“Never worked”*
**Taste-Overall**9%
*“Did not like the taste”*
**Value For Money**5%
*“Very expensive”*
**Size-Overall**4%
*“Runs very small”*
**Acid Regulator/Stomach Ache Relief**4%
*“Major bloating”*
**Regulates Digestion**3%
*“have severe constipation”*
**Ease Of Chewing/Swallowing**3%
*“Not Chewable”*
**Dosage**3%
*“Incorrect amount of servings, otherwise great”*
**Nutritional Content**3%
*“I cant believe I didnt double check the nutrition label”*
**Side Effects**3%
*“Made me physically ill”*
### **Top return reasons **
**Size-Overall**57%
**Waist Fit**12%
**Chest Fit**5%
**Thigh Fit**5%
**Length**3%
**Advertised Vs Actual Product**2%
**Hip Fit**2%
**Compression**2%
**Zipper Quality**1%
**Product Condition**1%
## **Common questions**
- **Is fibra para bajar de peso profitable to sell on Amazon United States?**
- The niche generates $387K/yr across 54 tracked products. 7 of 12 products launched in the last 360 days are still selling. 90-day search growth is -1.9%. Flapen's verdict: Worth a look (64/100).
- **How competitive is the fibra para bajar de peso niche?**
- 41 brands and 167 sellers compete. The top 5 products take 33% of clicks and top 5 brands hold 45% of demand.
- **What do buyers complain about in fibra para bajar de peso?**
- Top complaints mined from reviews: Functionality-Overall, Taste-Overall, Value For Money. The return rate is 0.2%.
- **When does demand for fibra para bajar de peso peak?**
- Demand peaks in Apr; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the fibra para bajar de peso niche?**
- Listings span $9.96–$115.10; the average listing price is $27.33 (sweet spot $15–$100). The average incumbent carries 5,724 reviews — the moat a new listing must climb.
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