---
title: "Fiber One Lemon Bars — $34K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/fiber-one-lemon-bars"
last_updated: "2026-08-11T16:43:40.235Z"
locale: en
meta:
description: "Niche score 44/100 · $34K/yr market · 39K searches/yr · $15.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 44/100 · $34K/yr market · 39K searches/yr · $15.36 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Fiber One Lemon Bars — $34K/yr Amazon US Niche (2026) - Flapen"
---
# **fiber one lemon bars**
**Skip it**
A small market ($34K/yr) — this niche doesn't clear our bar today.
Market size 9Growth 21Conversion 65Competition 24Returns 100Price range 73Avg price 76Brand share 21Review moat 35Quality gap 84
**Returns**
**Incredible****0.0%**
return rate — above 5% kills the launch gate
**Quality gap**
**Great****4.2★**
avg incumbent rating — lower means beatable quality
**Avg price**
**Great****$15.36**
avg listing price — sweet spot $15–$100
**Price range**
**Good****$5.57–$40.74**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Good****5.8%**
search→purchase rate — share of searches ending in a sale
**Review moat**
**Okay****3,032.71**
avg incumbent reviews — the moat a new listing must climb
**Competition**
**Bad****72%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-8.0%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****91%**
top-5 brand share — brand-locked demand
**Market size**
**Bad****$34K**
$34K/yr · 39K searches
According to Flapen's Amazon United States niche tracking, fiber one lemon bars is a $34K/yr Amazon United States market (39K searches/yr). The top 5 brands hold 91% of demand. Verdict: Skip it — 44/100.
Data updated Jul 8, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fiber one lemon bars market data**
- **Units sold / yr**
- **3K–4K**
- avg 250–500/product
- **Revenue / yr**
- **$46K–$61K**
- units × avg price
- **Conversion rate**
- **5.8%**
- **Avg BSR**
- **#348**
- **Page quality**
- **0%**
- **Prime**
- **93%**
- **Sponsored**
- **57%**
- **Out of stock**
- **7.2%**
- **Avg brand age**
- **64 months**
- **Avg seller age**
- **121 days**
## **Competition & brand share**
The top 5 products capture 72% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**8 **▲rising
**Sellers**
**61**
**Top-5 brand share**
**91%**
Top 20: 100%
**Top-5 click share**
**72%**
Top 20: 100%
**Open market**
**5%**
- Atkins61% - Fiber One14% - MILLVILLE9% - Fibre 14% - Quest4% - Pure Protein4% - Open — no brand owns it (2 brands, 5%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.0% search growth over the last 90 days.
1K600Prime Day '24Spike '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 2.3×
[**Open Trend **](https://flapen.com/research/us/health-household/fiber-one-lemon-bars/trend)
## **Top fiber one lemon bars search terms**
- **atkins lemon bars**7K/yr+5.1%15.7% conv. - **fiber one lemon bars**5K/yr-5.8%2.9% conv. - **cheesecake bars**5K/yr-24.8%0.0% conv. - **fiber one lemon**4K/yr+7.9%2.5% conv. - **fiber one cheesecake bars**6K/yr-29.9%0.8% conv. - **atkins lemon protein bars**4K/yr+21.3%17.9% conv. - **fiber one strawberry cheesecake bars**4K/yr-12.2%1.3% conv. - **atkins lemon**3K/yr-13.8%11.5% conv. - **fiber one lemon bars 70 calories**2K/yr-7.3%4.0% conv. [**All search terms **](https://flapen.com/research/us/health-household/fiber-one-lemon-bars/search-terms)
## **Top fiber one lemon bars 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%$3K20%$7K30%$10K40%$14K1101001K10K100K 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**Atkins Lemon Flavored Snack Bar High Protein Bar Low Sugar and Low Carb Keto Friendly Snack Gluten Free High in Fiber Made with Real Almond Butter 16 Count**Atkins**$22.18**4.4★1,129 rev](https://www.amazon.com/dp/B0CJGKNY69) [2**Atkins Lemon Wafer Crisps Protein Snack 10g Protein 4g Net Carbs 1g Sugar 5g Fiber 5 Count**Atkins**$6.89**4.2★681 rev](https://www.amazon.com/dp/B0D8RHQ26F) [3**Millville FiberNow Lemon Soft Baked Bar 90 Calories**MILLVILLE**$13.00**3.5★38 rev](https://www.amazon.com/dp/B07YCBD8JD) [4**Fiber One 70 Calorie Soft Baked Bars Cinnamon Coffee Cake Mega Pack 18 Ct 16 oz**Fiber One**$8.60**4.4★8,522 rev](https://www.amazon.com/dp/B0B1S75QDX) [5**Fiber One 70 Calorie Brownies Chocolate Chip Cookie Snack Bars 2g Sugar Value Pack 12 Ct 10.6 oz**Fiber One**$5.67**4.5★4,248 rev](https://www.amazon.com/dp/B0D2M2YL58)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Quest Nutrition Lemon Cake Protein Bars High Protein Low Carb Gluten Free Keto Friendly 4 Count**Quest**$8.86**557 rev1y ago](https://www.amazon.com/dp/B0F15YLWP1) [**Atkins Lemon Wafer Crisps Protein Snack 10g Protein 4g Net Carbs 1g Sugar 5g Fiber 5 Count**Atkins**$6.89**681 rev1y ago](https://www.amazon.com/dp/B0D8RHQ26F) [**Fiber One 70 Calorie Brownies Chocolate Chip Cookie Snack Bars 2g Sugar Value Pack 12 Ct 10.6 oz**Fiber One**$5.67**4,248 rev2y ago](https://www.amazon.com/dp/B0D2M2YL58) [**Atkins Lemon Flavored Snack Bar High Protein Bar Low Sugar and Low Carb Keto Friendly Snack Gluten Free High in Fiber Made with Real Almond Butter 16 Count**Atkins**$22.18**1,129 rev2y ago](https://www.amazon.com/dp/B0CJGKNY69) [**Fiber Now 70 Calorie Lemon Cake Bars 6 ct On the Go Low Carb (7g Net) Snack Snacking Food Treat Millville 5.29oz Box**Generic**$9.97**4 rev2y ago](https://www.amazon.com/dp/B0FFK859QX)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Atkins Lemon Snack Bar Made with Real Almond Butter 1g Sugar Gluten Free High in Fiber Keto Friendly 30 Count**Atkins**$40.74**4.4★**▲ 145%**](https://www.amazon.com/dp/B06XCT3QY4) [**Millville FiberNow Lemon Soft Baked Bar 90 Calories**MILLVILLE**$13.00**3.5★**▲ 83%**](https://www.amazon.com/dp/B07YCBD8JD) [**Protein One Strawberries and Cream Protein Bars GLP-1 Friendly 5 Ct 4.8 oz**Protein One**$5.57**3.6★**▲ 50%**](https://www.amazon.com/dp/B07BB3Y6BK) [**Fiber One 70 Calorie Brownies Chocolate Chip Cookie Snack Bars 2g Sugar Value Pack 12 Ct 10.6 oz**Fiber One**$5.67**4.5★**▲ 15%**](https://www.amazon.com/dp/B0D2M2YL58) [**Fiber One 70 Calorie Soft Baked Bars Cinnamon Coffee Cake Mega Pack 18 Ct 16 oz**Fiber One**$8.60**4.4★**— 4%**](https://www.amazon.com/dp/B0B1S75QDX)
**~~View all trending →~~**
## **What buyers say about fiber one lemon bars**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Taste-Overall**36%
*“Great tasting snack”*
**Nutritional Content**16%
*“very good nutrition”*
**Flavor**13%
*“A variety of flavors”*
**Sweetness**5%
*“One of the best tasting sweets I've ever had”*
**Value For Money**3%
*“Good value for the money”*
**Quality-Overall**3%
*“They're well made”*
**Health Benefits-Overall**2%
*“Low calorie”*
**Freshness**2%
*“Delicious and fresh”*
**Soft Feel**2%
*“Very soft”*
**Texture/Consistency-Overall**1%
*“good texture”*
### **What buyers complain about **
**Taste-Overall**25%
*“Tastes like chemicals”*
**Flavor**9%
*“not a strong flavor”*
**Texture/Consistency-Overall**5%
*“not texture”*
**Value For Money**5%
*“A little pricey”*
**Nutritional Content**5%
*“Certain things just don't make sense as a part of a healthy diet”*
**Sweetness**3%
*“Not overly sweet”*
**Size-Overall**3%
*“Very small”*
**Moist/Dry**2%
*“Very dry”*
**Advertised Vs Actual Product**2%
*“Its not what it appears”*
**Ingredients-Overall**2%
*“unhealthy ingredients makes them less than ideal”*
### **Top return reasons **
**Taste-Overall**35%
**Flavor**14%
**Ingredients-Overall**11%
**Value For Money**4%
**Advertised Vs Actual Product**3%
**Moist/Dry**3%
**Smell**2%
**Burnt/Roasted/Overbaked**2%
**Texture/Consistency-Overall**2%
**Powdered/Crumbled**2%
## **Common questions**
- **Is fiber one lemon bars profitable to sell on Amazon United States?**
- The niche generates $34K/yr across 14 tracked products. 90-day search growth is -8.0%. Flapen's verdict: Skip it (44/100).
- **How competitive is the fiber one lemon bars niche?**
- 8 brands and 61 sellers compete. The top 5 products take 72% of clicks and top 5 brands hold 91% of demand.
- **What do buyers complain about in fiber one lemon bars?**
- Top complaints mined from reviews: Taste-Overall, Flavor, Texture/Consistency-Overall. The return rate is 0.0%.
- **When does demand for fiber one lemon bars peak?**
- Demand is steady year-round — the busiest month runs 2.3× the quietest.
- **What does it cost to enter the fiber one lemon bars niche?**
- Listings span $5.57–$40.74; the average listing price is $15.36 (sweet spot $15–$100). The average incumbent carries 3,033 reviews — the moat a new listing must climb.
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