--- title: "usb c box — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" canonical_url: "https://flapen.com/amazon/research/us/cell-phones-accessories/usb-c-box" last_updated: "2026-07-10T02:30:12.254Z" locale: en meta: description: "a small market ($100K/yr) — usb c box doesn't clear our bar today." "og:description": "a small market ($100K/yr) — usb c box doesn't clear our bar today." "og:title": "usb c box — Niche Verdict: Skip it (40/100) | Amazon United States - Flapen" --- Back to Flapen home # **usb c box** **Skip it****40/100 ** a small market ($100K/yr) — usb c box doesn't clear our bar today. **Market/yr** **$100K** **Growth (1y)** **+132.1%** **Products** **16** **Brands** **15** was 18 a year ago **Sellers** **28** **Price range** **$5.92–$19.33** **Returns** **0.9%** **Rating** **4.7★** **Skip it** Scored 40/100 across market size, growth, competition, quality gap, and returns. Market sizeGrowthCompetitionQuality gapReturns Market size **5** ×0.30 Growth **69** ×0.30 Competition **31** ×0.20 Quality gap **25** ×0.10 Returns **93** ×0.10 ## **Demand** Weekly Amazon search volume, last 104 weeks — +132.1% year over year. 2K1KPrime Day '24Spike '24Holiday '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26Jul '24Nov '24Mar '25Jul '25Nov '25Mar '26 ## **Seasonality** Monthly demand index across the year — 1.00 is average. JFMAMJJASOND Peak months: Aug · busiest ÷ quietest = 1.9× ## **Competition** - Ocupwei28% - DENGWENQIANG20% - SMALLElectric10% - Anker8% - Apple5% - DelTucci5% - Other (9 brands)23% The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them. 15 brands and 28 sellers compete here. **Brands** **15 **▼falling was 18 a year ago **Sellers** **28** **Top 5 brand share** **71%** #ProductBrandPriceRatingReviewsClick shareTrend 1 ![USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max [2 Pack]](https://m.media-amazon.com/images/I/31EzGuWnU6L.jpg) [**USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max \[2 Pack\]**](https://www.amazon.com/dp/B0B79JGSTL) Ocupwei$7.044.6★8,92028%▲rising 2 ![2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More](https://m.media-amazon.com/images/I/31Xjoi-+c+L.jpg) [**2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More**](https://www.amazon.com/dp/B0CPSBD68W) DENGWENQIANG$6.774.6★21,41820%▼falling 3 ![USB C Charger Block 3-Pack Dual Port USB C Fast Charging BlockType C Wall Charger Plug for iPhone 17/16/15/14/13/12/11/ Pro Max/Plus/Xs Max/XR/X iPad Pro (20W)](https://m.media-amazon.com/images/I/31D5Q5-3mXL.jpg) [**USB C Charger Block 3-Pack Dual Port USB C Fast Charging BlockType C Wall Charger Plug for iPhone 17/16/15/14/13/12/11/ Pro Max/Plus/Xs Max/XR/X iPad Pro (20W)**](https://www.amazon.com/dp/B0CZ9BFXJ1) SMALLElectric$10.254.6★2,74910%▲rising 4 ![Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger](https://m.media-amazon.com/images/I/11kr0eyuHkL.jpg) [**Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger**](https://www.amazon.com/dp/B0DJFW7PNM) Apple$14.584.8★12,1085%▼falling 5 ![3Pack iPhone 17/16/15 Charge Block USB C Charger i Phone Charger Adapter Quick Fast Charger Plug 20W Power Delivery Type C Fast Charging Block for iPhone 17/16/15/14/13/12 iPad Pro/Air/Mini/AirPods](https://m.media-amazon.com/images/I/31IDmx1pXnL.jpg) [**3Pack iPhone 17/16/15 Charge Block USB C Charger i Phone Charger Adapter Quick Fast Charger Plug 20W Power Delivery Type C Fast Charging Block for iPhone 17/16/15/14/13/12 iPad Pro/Air/Mini/AirPods**](https://www.amazon.com/dp/B0BFWZW18J) DelTucci$16.954.7★1,5125%—flat 6 ![4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More](https://m.media-amazon.com/images/I/21lrGEJZcxL.jpg) [**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More**](https://www.amazon.com/dp/B0F9NJ789C) REKNA$8.884.6★1,6865%▲rising 7 ![Anker iPhone Charger 2-Pack 20W Fast USB C Charger Block Type C Charger Fast Charging for iPhone 17/17 Pro Max/16 Series/iPad Pro and More (Black 2 Pack & 2 Cable)](https://m.media-amazon.com/images/I/319SjfAOSYL.jpg) [**Anker iPhone Charger 2-Pack 20W Fast USB C Charger Block Type C Charger Fast Charging for iPhone 17/17 Pro Max/16 Series/iPad Pro and More (Black 2 Pack & 2 Cable)**](https://www.amazon.com/dp/B0C8HHV9DK) Anker$14.784.6★29,6765%▼falling 8 ![USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box](https://m.media-amazon.com/images/I/21RquSpaP9L.jpg) [**USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box**](https://www.amazon.com/dp/B08TH8KKJW) BSTOEM$8.554.6★8,7633%▲rising 9 ![Anker USB C Charger Block 20W (Nano Pro) PIQ 3.0 Compact Fast Charger for iPhone 17/16/15/14/13 Series Galaxy Pixel 4/3 iPad (Cable Not Included)](https://m.media-amazon.com/images/I/317aP--KP+L.jpg) [**Anker USB C Charger Block 20W (Nano Pro) PIQ 3.0 Compact Fast Charger for iPhone 17/16/15/14/13 Series Galaxy Pixel 4/3 iPad (Cable Not Included)**](https://www.amazon.com/dp/B099F558S1) Anker$10.834.8★34,8433%▲rising 10 ![Fast Charger USB C Block for Apple Watch iPhone 17 16 15 Pro Max 20W PD Fast Type-C Travel Charging USBC Head Plug Power Adapter for iPhone Series iWatch Series iPad Series and More 1Pack White](https://m.media-amazon.com/images/I/211mxObXthL.jpg) [**Fast Charger USB C Block for Apple Watch iPhone 17 16 15 Pro Max 20W PD Fast Type-C Travel Charging USBC Head Plug Power Adapter for iPhone Series iWatch Series iPad Series and More 1Pack White**](https://www.amazon.com/dp/B0DNMXC43N) Cujiho$5.924.7★5473%▲rising 11 ![USB C Charger Block Multiple Ports Type C Fast Phone Charging Blocks 40W 4-Ports Power Cube USB Wall Plug USB A+USBC Charger Brick Box for iPhone 17/16/15/14/13/12 Pro Max iPad Galaxy Pixel 2Pack](https://m.media-amazon.com/images/I/31W5-2LoxkL.jpg) [**USB C Charger Block Multiple Ports Type C Fast Phone Charging Blocks 40W 4-Ports Power Cube USB Wall Plug USB A+USBC Charger Brick Box for iPhone 17/16/15/14/13/12 Pro Max iPad Galaxy Pixel 2Pack**](https://www.amazon.com/dp/B0CWR265GM) Ubearkk$19.334.6★4,9943%▲rising 12 ![USB C Charger Block for Apple iPhone Air 17 16 15 14 13 12 11 Pro Max 20W USBC Fast Charging Cube Plug Brick for Apple Watch iPhone iPad Airpods and More 1Pack 1C USB-C Power Adapter White](https://m.media-amazon.com/images/I/118UIND1QSL.jpg) [**USB C Charger Block for Apple iPhone Air 17 16 15 14 13 12 11 Pro Max 20W USBC Fast Charging Cube Plug Brick for Apple Watch iPhone iPad Airpods and More 1Pack 1C USB-C Power Adapter White**](https://www.amazon.com/dp/B0DQY13Q54) BWOGGJ$7.144.7★1,1162%▼falling 13 ![USB C Charger Block 2Pack for iPhone 17 16 Fast Charging Plug for Apple 20W Type C Power Adapter Plug Box for iPhone 17 16 15 14 13 12 11 Pro Max XS X XR SE Plus for iPad USBC Wall Charge Cube Brick](https://m.media-amazon.com/images/I/31Fupx2LWPL.jpg) [**USB C Charger Block 2Pack for iPhone 17 16 Fast Charging Plug for Apple 20W Type C Power Adapter Plug Box for iPhone 17 16 15 14 13 12 11 Pro Max XS X XR SE Plus for iPad USBC Wall Charge Cube Brick**](https://www.amazon.com/dp/B0BY8NCR1D) PGQBS$7.294.8★1,3772%▼falling 14 ![USB C Charger Block 40W 4 Ports USB-C Wall Charger Plug Fast Charging QC Multiport Adapter USB A Type C Box Brick Cube Compatible with iPhone 17 16 15 14 13 12 Pro Max & for Samsung Galaxy](https://m.media-amazon.com/images/I/311qDizhmQL.jpg) [**USB C Charger Block 40W 4 Ports USB-C Wall Charger Plug Fast Charging QC Multiport Adapter USB A Type C Box Brick Cube Compatible with iPhone 17 16 15 14 13 12 Pro Max & for Samsung Galaxy**](https://www.amazon.com/dp/B0D3JGZ3F4) TT&C$8.834.6★2,8542%▼falling 15 ![Phone Charger4 Pack USB C Charger Block20W Type C Fast Wall Charge Power Adapter for i Phone 17/16/15/14/13/12/11/X/8/Xs Max/XR/S25/S24 and More](https://m.media-amazon.com/images/I/21sHk2mUztL.jpg) [**Phone Charger4 Pack USB C Charger Block20W Type C Fast Wall Charge Power Adapter for i Phone 17/16/15/14/13/12/11/X/8/Xs Max/XR/S25/S24 and More**](https://www.amazon.com/dp/B0G3ZX3T1H) FDHJGFTR$6.944.5★2012%▲rising **~~Showing 15 of 16 — show all ~~** ## **Product shelf** All 16 tracked products in this niche. Top sellersNewestTrending [![USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max [2 Pack]](https://m.media-amazon.com/images/I/31EzGuWnU6L.jpg)**USB C Charger Block 20W Ocupwei PD 3.0 Fast Charging Wall Charger USBC Power Adapter Type C Brick Cube for iPhone 17/Pro/Pro Max/17 Air/ 16/16 Pro/16 Pro Max/15/Plus/Pro/Pro Max \[2 Pack\]** Ocupwei**$7.04**4.6★8,920 reviews](https://www.amazon.com/dp/B0B79JGSTL) [![2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More](https://m.media-amazon.com/images/I/31Xjoi-+c+L.jpg)**2 Pack USB C Charger Block Dual Port Type C Wall Charger Fast Charging 20W Power Adapter Cube for iPhone 14/14 Pro/14 Pro Max/14 Plus/13/12/11 XS/XR/X iPad Samsung More** DENGWENQIANG**$6.77**4.6★21,418 reviews](https://www.amazon.com/dp/B0CPSBD68W) [![USB C Charger Block 3-Pack Dual Port USB C Fast Charging BlockType C Wall Charger Plug for iPhone 17/16/15/14/13/12/11/ Pro Max/Plus/Xs Max/XR/X iPad Pro (20W)](https://m.media-amazon.com/images/I/31D5Q5-3mXL.jpg)**USB C Charger Block 3-Pack Dual Port USB C Fast Charging BlockType C Wall Charger Plug for iPhone 17/16/15/14/13/12/11/ Pro Max/Plus/Xs Max/XR/X iPad Pro (20W)** SMALLElectric**$10.25**4.6★2,749 reviews](https://www.amazon.com/dp/B0CZ9BFXJ1) [![Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger](https://m.media-amazon.com/images/I/11kr0eyuHkL.jpg)**Apple 20W USB-C Compact Power Adapter: Fast and Convenient Charging Type C Wall Charger** Apple**$14.58**4.8★12,108 reviews](https://www.amazon.com/dp/B0DJFW7PNM) [![3Pack iPhone 17/16/15 Charge Block USB C Charger i Phone Charger Adapter Quick Fast Charger Plug 20W Power Delivery Type C Fast Charging Block for iPhone 17/16/15/14/13/12 iPad Pro/Air/Mini/AirPods](https://m.media-amazon.com/images/I/31IDmx1pXnL.jpg)**3Pack iPhone 17/16/15 Charge Block USB C Charger i Phone Charger Adapter Quick Fast Charger Plug 20W Power Delivery Type C Fast Charging Block for iPhone 17/16/15/14/13/12 iPad Pro/Air/Mini/AirPods** DelTucci**$16.95**4.7★1,512 reviews](https://www.amazon.com/dp/B0BFWZW18J) [![4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More](https://m.media-amazon.com/images/I/21lrGEJZcxL.jpg)**4 Pack USB C Charger Block 20W USB-C & USB-A Port Chargerfor i Phone 17/16/15/14/13/12/11/X/8 i Pad and More** REKNA**$8.88**4.6★1,686 reviews](https://www.amazon.com/dp/B0F9NJ789C) [![Anker iPhone Charger 2-Pack 20W Fast USB C Charger Block Type C Charger Fast Charging for iPhone 17/17 Pro Max/16 Series/iPad Pro and More (Black 2 Pack & 2 Cable)](https://m.media-amazon.com/images/I/319SjfAOSYL.jpg)**Anker iPhone Charger 2-Pack 20W Fast USB C Charger Block Type C Charger Fast Charging for iPhone 17/17 Pro Max/16 Series/iPad Pro and More (Black 2 Pack & 2 Cable)** Anker**$14.78**4.6★29,676 reviews](https://www.amazon.com/dp/B0C8HHV9DK) [![USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box](https://m.media-amazon.com/images/I/21RquSpaP9L.jpg)**USBC Charger Block for iPhone 17 Charging Plug MFI Certified Fast USB C Wall Cube 2Pack Power Adapter for iPhone16E/17/Air/Pro/Plus/Pro Max/15/14/13/12/11 for iPad Pro/Air/Mini USB-C Charge Brick Box** BSTOEM**$8.55**4.6★8,763 reviews](https://www.amazon.com/dp/B08TH8KKJW) ## **Reviews** What buyers praise and complain about, mined from review topics. ### **What buyers love ** **Charging**37% *“Charges my phone fast”* **Quality-Overall**15% *“Great well made product”* **Advertised Vs Actual Product**12% *“Better than I expected”* **Value For Money**11% *“Good Deal”* **Efficiency**6% *“Works well for my needs”* **Ease Of Use**2% *“Easy to use”* **Socket/Port/Plug**2% *“Love the dual port”* **Durability**2% *“very durable”* **Compatibility-Overall**2% *“Adapter is perfect”* **Portability**1% *“Portable and convenient”* ### **What buyers complain about ** **Charging**38% *“Did not charge”* **Durability**15% *“Didnt last”* **Functionality-Overall**7% *“Doesnt work properly”* **Quality-Overall**6% *“Poor Quality Control”* **Heating**6% *“OVERHEATING”* **Socket/Port/Plug**3% *“big USB port unreliable”* **Compatibility-Overall**2% *“Doesn't work with certain devices”* **Flammable**2% *“FIRE HAZARD”* **Advertised Vs Actual Product**2% *“False advertising”* **Connectivity-Overall**2% *“Connections are too loose”* #### **Top return reasons**- Charging50% - Compatibility-Overall15% - Size-Overall7% - Value For Money6% - Functionality-Overall6% - Socket/Port/Plug3% - Defective Material/Parts3% - Advertised Vs Actual Product3% - Length2% - Connectivity-Overall2%