--- title: "keychain charger — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/keychain-charger" last_updated: "2026-07-10T02:43:07.883Z" locale: en meta: description: "keychain charger shows demand growing +369.9%, but a small market ($603K/yr) keeps it on the watch list." "og:description": "keychain charger shows demand growing +369.9%, but a small market ($603K/yr) keeps it on the watch list." "og:title": "keychain charger — Niche Verdict: Worth a look (56/100) | Amazon United States - Flapen" --- Back to Flapen home # **keychain charger** **Worth a look****56/100 ** keychain charger shows demand growing +369.9%, but a small market ($603K/yr) keeps it on the watch list. **Market/yr** **$603K** **Growth (1y)** **+369.9%** **Products** **22** **Brands** **2** was 3 a year ago **Sellers** **11** **Price range** **$22.87–$43.66** **Returns** **3.0%** **Rating** **4.4★** **Worth a look** Scored 56/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **27** ×0.30 Growth **90** ×0.30 Competition **41** ×0.20 Quality gap **46** ×0.10 Returns **76** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +369.9% year over year. 44K22KPrime Day '24Spike '24Holiday '24Spike '25Prime Day '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jun '25Oct '25Feb '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Nov, Dec · busiest ÷ quietest = 4.1× ## **Competition** - RORRY98% - INIU2% - Other0% The top 5 products take 62% of clicks — established leaders, but buyers still shop beyond them. 2 brands and 11 sellers compete here. **Brands** **2 **▼falling was 3 a year ago **Sellers** **11** **Top 5 brand share** **100%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![RORRY Flow Portable Charger 10000mAh 40W Fast Charging Power Bank with Built-in USB C Cable and Foldable Wall Plug Battery Pack Travel Essentials for iPhone 17/16/15 Apple Watch iPad MacBook](https://m.media-amazon.com/images/I/31GxGMa+UpL.jpg) [**RORRY Flow Portable Charger 10000mAh 40W Fast Charging Power Bank with Built-in USB C Cable and Foldable Wall Plug Battery Pack Travel Essentials for iPhone 17/16/15 Apple Watch iPad MacBook**](https://www.amazon.com/dp/B0GD7CJNM6) RORRY$35.304.4★1,11019%▲rising 2 ![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Purple](https://m.media-amazon.com/images/I/31WScvGjN4L.jpg) [**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Purple**](https://www.amazon.com/dp/B0CM3F4HXS) RORRY$27.344.4★8,07218%▼falling 3 ![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15/14/13/12 for AirPods 2/3/4/Pro Pink](https://m.media-amazon.com/images/I/31G5tI80g+L.jpg) [**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15/14/13/12 for AirPods 2/3/4/Pro Pink**](https://www.amazon.com/dp/B0FMJM4NKR) RORRY$26.114.4★89212%▲rising 4 ![RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad White](https://m.media-amazon.com/images/I/41rJN6HAKuL.jpg) [**RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad White**](https://www.amazon.com/dp/B0F66NY2GV) RORRY$42.254.3★5608%▲rising 5 ![RORRY CharmGo Portable Charger 10000mAh PD 30W Fast Charging Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15 for AirPods 2/3/4/Pro Pink](https://m.media-amazon.com/images/I/31anSIytwwL.jpg) [**RORRY CharmGo Portable Charger 10000mAh PD 30W Fast Charging Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15 for AirPods 2/3/4/Pro Pink**](https://www.amazon.com/dp/B0FQP2QN22) RORRY$35.684.4★8926%▲rising 6 ![RORRY CharmGo Portable Charger 10000mAh 20W Fast Charging Portable Charger Power Bank with Built in Cables Travel Battery Pack for iPhone 17/16/15/14/13/12 and Apple Watch Black](https://m.media-amazon.com/images/I/41CyV0RwZvL.jpg) [**RORRY CharmGo Portable Charger 10000mAh 20W Fast Charging Portable Charger Power Bank with Built in Cables Travel Battery Pack for iPhone 17/16/15/14/13/12 and Apple Watch Black**](https://www.amazon.com/dp/B0D69CC78C) RORRY$33.914.4★3,1565%▲rising 7 ![RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Pink](https://m.media-amazon.com/images/I/41mEnsZsQpL.jpg) [**RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Pink**](https://www.amazon.com/dp/B0FX4PDGP9) RORRY$27.634.4★7574%▲rising 8 ![RORRY CharmGo Portable Charger 45W Fast Charging 10000mAh Keychain Power Bank with Built-in Cables Battery Pack for iPhone 17/16/15/14/13/12/11 Pro/Max and Apple Watch Ultra/11/10/9/SE iPad](https://m.media-amazon.com/images/I/31uh1ur8FgL.jpg) [**RORRY CharmGo Portable Charger 45W Fast Charging 10000mAh Keychain Power Bank with Built-in Cables Battery Pack for iPhone 17/16/15/14/13/12/11 Pro/Max and Apple Watch Ultra/11/10/9/SE iPad**](https://www.amazon.com/dp/B0GWHQ4WBC) RORRY$43.664.6★4274%▲rising 9 ![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Pink](https://m.media-amazon.com/images/I/31XE9NzkphL.jpg) [**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Pink**](https://www.amazon.com/dp/B0CM3CF17J) RORRY$26.664.4★8,0723%▼falling 10 ![RORRY Portable Charger Built in Cables AC Wall Plug in Portable Charger Power Bank 10000mAh Travel Battery Pack 22.5W Fast Charging for iPhone 17/16/15 Samsung Galaxy S25/S24/S23 Pixel LG iPad Pink](https://m.media-amazon.com/images/I/31b1LJu-e5L.jpg) [**RORRY Portable Charger Built in Cables AC Wall Plug in Portable Charger Power Bank 10000mAh Travel Battery Pack 22.5W Fast Charging for iPhone 17/16/15 Samsung Galaxy S25/S24/S23 Pixel LG iPad Pink**](https://www.amazon.com/dp/B0FBRGDQFN) RORRY$23.184.5★5113%▲rising 11 ![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 White](https://m.media-amazon.com/images/I/31-gEbFMf2L.jpg) [**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 White**](https://www.amazon.com/dp/B0C1RX77RM) RORRY$26.484.4★8,0723%▼falling 12 ![RORRY Portable Charger Built in Cables AC Wall Plug In Portable Charger Power Bank 10000mAh Travel Battery Pack 22.5W Fast Charging for iPhone 17/16/15 Samsung Galaxy S25/S24/S23 Pixel LG iPad Green](https://m.media-amazon.com/images/I/41DBuK-e1IL.jpg) [**RORRY Portable Charger Built in Cables AC Wall Plug In Portable Charger Power Bank 10000mAh Travel Battery Pack 22.5W Fast Charging for iPhone 17/16/15 Samsung Galaxy S25/S24/S23 Pixel LG iPad Green**](https://www.amazon.com/dp/B0FBR8MB6V) RORRY$23.154.5★5112%▼falling 13 ![RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad Black](https://m.media-amazon.com/images/I/41Tzoxx4huL.jpg) [**RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad Black**](https://www.amazon.com/dp/B0F66PL3DK) RORRY$42.264.3★5602%▲rising 14 ![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Black](https://m.media-amazon.com/images/I/41hTLzbHoGL.jpg) [**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Black**](https://www.amazon.com/dp/B0B4VZNTMR) RORRY$26.864.4★8,0722%▼falling 15 ![RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Purple](https://m.media-amazon.com/images/I/4179aD4ODTL.jpg) [**RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Purple**](https://www.amazon.com/dp/B0FX4L9JCR) RORRY$28.384.4★7571%—flat **~~Showing 15 of 22 — show all ~~** ## **Product shelf** All 22 tracked products in this niche. Top sellersNewestTrending [![RORRY Flow Portable Charger 10000mAh 40W Fast Charging Power Bank with Built-in USB C Cable and Foldable Wall Plug Battery Pack Travel Essentials for iPhone 17/16/15 Apple Watch iPad MacBook](https://m.media-amazon.com/images/I/31GxGMa+UpL.jpg)**RORRY Flow Portable Charger 10000mAh 40W Fast Charging Power Bank with Built-in USB C Cable and Foldable Wall Plug Battery Pack Travel Essentials for iPhone 17/16/15 Apple Watch iPad MacBook** RORRY**$35.30**4.4★1,110 reviews](https://www.amazon.com/dp/B0GD7CJNM6) [![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Purple](https://m.media-amazon.com/images/I/31WScvGjN4L.jpg)**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Battery Pack for Apple Watch and iPhone Air/17/16/15/14/13/12 Purple** RORRY**$27.34**4.4★8,072 reviews](https://www.amazon.com/dp/B0CM3F4HXS) [![RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15/14/13/12 for AirPods 2/3/4/Pro Pink](https://m.media-amazon.com/images/I/31G5tI80g+L.jpg)**RORRY CharmGo Portable Charger 5000mAh Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15/14/13/12 for AirPods 2/3/4/Pro Pink** RORRY**$26.11**4.4★892 reviews](https://www.amazon.com/dp/B0FMJM4NKR) [![RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad White](https://m.media-amazon.com/images/I/41rJN6HAKuL.jpg)**RORRY CharmGo Portable Charger 20000mAh PD 30W Portable Charger Power Bank with 2 Built-in Cables Fast Charging Battery Pack with Keychain Travel Essentials for iPhone Apple Watch iPad White** RORRY**$42.25**4.3★560 reviews](https://www.amazon.com/dp/B0F66NY2GV) [![RORRY CharmGo Portable Charger 10000mAh PD 30W Fast Charging Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15 for AirPods 2/3/4/Pro Pink](https://m.media-amazon.com/images/I/31anSIytwwL.jpg)**RORRY CharmGo Portable Charger 10000mAh PD 30W Fast Charging Portable Charger Power Bank with Built-in Cables Travel Keychain Charger Battery Pack for iPhone 17/16/15 for AirPods 2/3/4/Pro Pink** RORRY**$35.68**4.4★892 reviews](https://www.amazon.com/dp/B0FQP2QN22) [![RORRY CharmGo Portable Charger 10000mAh 20W Fast Charging Portable Charger Power Bank with Built in Cables Travel Battery Pack for iPhone 17/16/15/14/13/12 and Apple Watch Black](https://m.media-amazon.com/images/I/41CyV0RwZvL.jpg)**RORRY CharmGo Portable Charger 10000mAh 20W Fast Charging Portable Charger Power Bank with Built in Cables Travel Battery Pack for iPhone 17/16/15/14/13/12 and Apple Watch Black** RORRY**$33.91**4.4★3,156 reviews](https://www.amazon.com/dp/B0D69CC78C) [![RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Pink](https://m.media-amazon.com/images/I/41mEnsZsQpL.jpg)**RORRY PalmGo Portable Charger 10000mAh PD 22.5W Fast Charging Mini Power Bank with Built-in USB C Connector 3-in-1 Battery Pack for iPhone 17/16/15 Pro/Max Apple Watch Ultra/11/10/SE iPad Pink** RORRY**$27.63**4.4★757 reviews](https://www.amazon.com/dp/B0FX4PDGP9) [![RORRY CharmGo Portable Charger 45W Fast Charging 10000mAh Keychain Power Bank with Built-in Cables Battery Pack for iPhone 17/16/15/14/13/12/11 Pro/Max and Apple Watch Ultra/11/10/9/SE iPad](https://m.media-amazon.com/images/I/31uh1ur8FgL.jpg)**RORRY CharmGo Portable Charger 45W Fast Charging 10000mAh Keychain Power Bank with Built-in Cables Battery Pack for iPhone 17/16/15/14/13/12/11 Pro/Max and Apple Watch Ultra/11/10/9/SE iPad** RORRY**$43.66**4.6★427 reviews](https://www.amazon.com/dp/B0GWHQ4WBC) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Charging**42% *“Charger works well”* **Portability**9% *“Great for travel”* **Quality-Overall**6% *“The overall quality feels solid”* **Size-Overall**5% *“Love the small size”* **Ease Of Use**5% *“Easy to use”* **Battery Life**4% *“Battery life is good”* **Value For Money**3% *“Good price”* **Weight Light**3% *“This charger is pretty lightweight”* **Compactness**2% *“compact for travel”* **Strength**2% *“Sturdy product”* ### **What buyers complain about ** **Charging**32% *“Doesnt charge”* **Durability**9% *“Died after one day”* **Weight Heavy**8% *“a little heavier than I expected”* **Size-Overall**5% *“Its small”* **Quality-Overall**3% *“low quality cord”* **Battery Life**3% *“battery doesnt last”* **Functionality-Overall**3% *“Never worked”* **Value For Money**2% *“Overpriced and not as advertised”* **Advertised Vs Actual Product**2% *“Not what was advertised”* **Heating**1% *“then started getting burning hot”* #### **Top return reasons**- Charging53% - Weight Heavy15% - Size-Overall7% - Compatibility-Overall5% - Value For Money3% - Functionality-Overall3% - Advertised Vs Actual Product2% - Color1% - Defective Material/Parts1% - Socket/Port/Plug1%