--- title: "lemon protein bars — Niche Verdict: Worth a look (54/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/health-household/lemon-protein-bars" last_updated: "2026-07-10T03:46:17.194Z" locale: en meta: description: "lemon protein bars shows low returns (0.0%), but a small market ($1.1M/yr) keeps it on the watch list." "og:description": "lemon protein bars shows low returns (0.0%), but a small market ($1.1M/yr) keeps it on the watch list." "og:title": "lemon protein bars — Niche Verdict: Worth a look (54/100) | Amazon United States - Flapen" --- Back to Flapen home # **lemon protein bars** **Worth a look****54/100 ** lemon protein bars shows low returns (0.0%), but a small market ($1.1M/yr) keeps it on the watch list. **Market/yr** **$1.1M** **Growth (1y)** **+126.4%** **Products** **19** **Brands** **6** was 6 a year ago **Sellers** **620** **Price range** **$1.55–$26.31** **Returns** **0.0%** **Rating** **4.5★** **Worth a look** Scored 54/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **35** ×0.30 Growth **68** ×0.30 Competition **43** ×0.20 Quality gap **45** ×0.10 Returns **100** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +126.4% year over year. 11K5KPrime Day '24Spike '24Black Friday '24Holiday '24Spike '25Prime Day '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Apr, Nov, Dec · busiest ÷ quietest = 2.3× ## **Competition** - Luna Bar81% - Pure Protein8% - Quest5% - CLIF Bar3% - think!2% - LÄRABAR1% The top 5 products take 61% of clicks — established leaders, but buyers still shop beyond them. 6 brands and 620 sellers compete here. **Brands** **6 **—flat was 6 a year ago **Sellers** **620** **Top 5 brand share** **99%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![LUNA Bar - LemonZest Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)](https://m.media-amazon.com/images/I/51yc6LLqf-L.jpg) [**LUNA Bar - LemonZest Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)**](https://www.amazon.com/dp/B07P8BBTDZ) Luna Bar$13.274.6★2,84923%▲rising 2 ![LUNA Bar - Variety Pack - 6 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)](https://m.media-amazon.com/images/I/51o9td6s+XL.jpg) [**LUNA Bar - Variety Pack - 6 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)**](https://www.amazon.com/dp/B0DNV1PDVT) Luna Bar$17.534.5★48113%▼falling 3 ![LUNA Bar - Mash-Ups LemonZest + Blueberry Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (15 Pack)](https://m.media-amazon.com/images/I/41DhGqTc2rL.jpg) [**LUNA Bar - Mash-Ups LemonZest + Blueberry Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (15 Pack)**](https://www.amazon.com/dp/B07VL6LJF8) Luna Bar$18.754.7★3,39710%▼falling 4 ![LUNA Bar - Nutz Over Chocolate Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (15 Count)](https://m.media-amazon.com/images/I/41d9mIUb5-L.jpg) [**LUNA Bar - Nutz Over Chocolate Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (15 Count)**](https://www.amazon.com/dp/B0000CEO81) Luna Bar$20.254.7★1,9948%—flat 5 ![Pure Protein Pure Protein Bars High Protein Nutritious Snacks To Support Energy Lemon Cake 12 Count 12 Count](https://m.media-amazon.com/images/I/51qKlD+MexL.jpg) [**Pure Protein Pure Protein Bars High Protein Nutritious Snacks To Support Energy Lemon Cake 12 Count 12 Count**](https://www.amazon.com/dp/B08K11C2BB) Pure Protein$15.484.3★10,3007%▼falling 6 ![LUNA Bar - Chocolate Peppermint Stick Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)](https://m.media-amazon.com/images/I/51ZdS0BcaGL.jpg) [**LUNA Bar - Chocolate Peppermint Stick Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)**](https://www.amazon.com/dp/B0C6FM1VBP) Luna Bar$14.774.6★6786%▼falling 7 ![LUNA Berry Bars - Mixed Berry Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)](https://m.media-amazon.com/images/I/51SgmVZkeRL.jpg) [**LUNA Berry Bars - Mixed Berry Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)**](https://www.amazon.com/dp/B0FNGJ5T81) Luna Bar$7.634.7★765%▲rising 8 ![Clif Bar Luna White Chocolate Macadamia 15 Count 25.35 Ounce](https://m.media-amazon.com/images/I/41d23olHV4L.jpg) [**Clif Bar Luna White Chocolate Macadamia 15 Count 25.35 Ounce**](https://www.amazon.com/dp/B001QCWQOY) Luna Bar$19.504.5★1,5564%—flat 9 ![LUNA Berry Bars - Strawberry Banana Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)](https://m.media-amazon.com/images/I/51GAjZB0MLL.jpg) [**LUNA Berry Bars - Strawberry Banana Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)**](https://www.amazon.com/dp/B0FNH6ZXXW) Luna Bar$7.094.6★704%▲rising 10 ![Quest Nutrition Lemon Cake Protein Bars High Protein Low Carb Gluten Free Keto Friendly 12 Count (Pack of 1)](https://m.media-amazon.com/images/I/519WyQYsN0L.jpg) [**Quest Nutrition Lemon Cake Protein Bars High Protein Low Carb Gluten Free Keto Friendly 12 Count (Pack of 1)**](https://www.amazon.com/dp/B086CHT1TM) Quest$21.474.3★7,7233%—flat 11 ![LUNA Bar - Variety Pack - 2 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)](https://m.media-amazon.com/images/I/51v6GshRXYL.jpg) [**LUNA Bar - Variety Pack - 2 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)**](https://www.amazon.com/dp/B0DNTZQLWK) Luna Bar$17.114.5★1153%▼falling 12 ![LUNA Bar - LemonZest Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (6 Pack)](https://m.media-amazon.com/images/I/51RXh6eKtKL.jpg) [**LUNA Bar - LemonZest Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (6 Pack)**](https://www.amazon.com/dp/B00I669NOE) Luna Bar$7.564.7★8693%—flat 13 ![LUNA Bar - LemonZest Flavor - Snack Bars - Non-GMO - Gluten-Free Protein Bars - Made with Organic Oats (1 Count)](https://m.media-amazon.com/images/I/41+47vGLOaL.jpg) [**LUNA Bar - LemonZest Flavor - Snack Bars - Non-GMO - Gluten-Free Protein Bars - Made with Organic Oats (1 Count)**](https://www.amazon.com/dp/B00R4H61KA) Luna Bar$1.554.5★8942%—flat 14 ![think! Protein Bars High Protein Snacks Gluten Free Kosher Friendly Lemon Delight Nutrition Bars 2.1 Oz per Bar 10 Count (Packaging May Vary)](https://m.media-amazon.com/images/I/41ZocSmSXUL.jpg) [**think! Protein Bars High Protein Snacks Gluten Free Kosher Friendly Lemon Delight Nutrition Bars 2.1 Oz per Bar 10 Count (Packaging May Vary)**](https://www.amazon.com/dp/B00VXQGKRM) think!$17.914.3★3,8742%▼falling 15 ![LUNA Bar - Chocolatey Dipped Coconut Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (6 Pack)](https://m.media-amazon.com/images/I/51IPAalMODL.jpg) [**LUNA Bar - Chocolatey Dipped Coconut Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (6 Pack)**](https://www.amazon.com/dp/B00I669OKW) CLIF Bar$16.554.1★1952%▲rising **~~Showing 15 of 19 — show all ~~** ## **Product shelf** All 19 tracked products in this niche. Top sellersNewestTrending [![LUNA Bar - LemonZest Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)](https://m.media-amazon.com/images/I/51yc6LLqf-L.jpg)**LUNA Bar - LemonZest Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)** Luna Bar**$13.27**4.6★2,849 reviews](https://www.amazon.com/dp/B07P8BBTDZ) [![LUNA Bar - Variety Pack - 6 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)](https://m.media-amazon.com/images/I/51o9td6s+XL.jpg)**LUNA Bar - Variety Pack - 6 Flavors - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (12 Pack)** Luna Bar**$17.53**4.5★481 reviews](https://www.amazon.com/dp/B0DNV1PDVT) [![LUNA Bar - Mash-Ups LemonZest + Blueberry Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (15 Pack)](https://m.media-amazon.com/images/I/41DhGqTc2rL.jpg)**LUNA Bar - Mash-Ups LemonZest + Blueberry Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats (15 Pack)** Luna Bar**$18.75**4.7★3,397 reviews](https://www.amazon.com/dp/B07VL6LJF8) [![LUNA Bar - Nutz Over Chocolate Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (15 Count)](https://m.media-amazon.com/images/I/41d9mIUb5-L.jpg)**LUNA Bar - Nutz Over Chocolate Flavor - Gluten-Free - Non-GMO - 7-9g Protein - Made with Organic Oats - Low Glycemic - Whole Nutrition Snack Bars - 1.69 oz. (15 Count)** Luna Bar**$20.25**4.7★1,994 reviews](https://www.amazon.com/dp/B0000CEO81) [![Pure Protein Pure Protein Bars High Protein Nutritious Snacks To Support Energy Lemon Cake 12 Count 12 Count](https://m.media-amazon.com/images/I/51qKlD+MexL.jpg)**Pure Protein Pure Protein Bars High Protein Nutritious Snacks To Support Energy Lemon Cake 12 Count 12 Count** Pure Protein**$15.48**4.3★10,300 reviews](https://www.amazon.com/dp/B08K11C2BB) [![LUNA Bar - Chocolate Peppermint Stick Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)](https://m.media-amazon.com/images/I/51ZdS0BcaGL.jpg)**LUNA Bar - Chocolate Peppermint Stick Flavor - Gluten Free Snack Bars - Non-GMO - Protein Bars - Made with Organic Oats - Value Pack (12 Pack)** Luna Bar**$14.77**4.6★678 reviews](https://www.amazon.com/dp/B0C6FM1VBP) [![LUNA Berry Bars - Mixed Berry Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)](https://m.media-amazon.com/images/I/51SgmVZkeRL.jpg)**LUNA Berry Bars - Mixed Berry Flavor - Fiber Granola Bars - Non-GMO - Gluten Free Protein Bars - Made with Organic Oats (6 Pack)** Luna Bar**$7.63**4.7★76 reviews](https://www.amazon.com/dp/B0FNGJ5T81) [![Clif Bar Luna White Chocolate Macadamia 15 Count 25.35 Ounce](https://m.media-amazon.com/images/I/41d23olHV4L.jpg)**Clif Bar Luna White Chocolate Macadamia 15 Count 25.35 Ounce** Luna Bar**$19.50**4.5★1,556 reviews](https://www.amazon.com/dp/B001QCWQOY) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Taste-Overall**31% *“These bars are delicious”* **Flavor**17% *“delicious natural flavor”* **Nutritional Content**13% *“very good nutrition”* **Value For Money**4% *“Money well spent”* **Sweetness**3% *“not overly sweet”* **Quality-Overall**3% *“These are filled with quality”* **Freshness**2% *“They arrived very fresh”* **Texture/Consistency-Overall**2% *“The texture is soft”* **Ingredients-Overall**2% *“Clean Ingredients”* **Health Benefits-Overall**2% *“Good healthy snacks”* ### **What buyers complain about ** **Taste-Overall**19% *“Tastes like chemicals”* **Flavor**8% *“weird flavor”* **Texture/Consistency-Overall**5% *“not texture”* **Nutritional Content**5% *“Does not provide very much nutritional value in your daily diet”* **Value For Money**4% *“Too expensive”* **Sweetness**3% *“Very over sweetened”* **Advertised Vs Actual Product**3% *“Its not what it appears”* **Ingredients-Overall**3% *“unhealthy ingredients makes them less than ideal”* **Moist/Dry**3% *“Inconsistent- sometimes dry”* **Quality-Overall**2% *“Quality is poor”* #### **Top return reasons**- Taste-Overall26% - Flavor17% - Value For Money11% - Advertised Vs Actual Product6% - Storage Temperature5% - Smell5% - Nutritional Content4% - Stale/Rotten/Spoiled3% - Hard Feel3% - Oily/Greasy2%