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10 Best Thin Extension Cords for Every Need in 2025
If you’re searching for the best thin extension cord to meet your needs, you’ve come to the right place. Thin extension cords offer a perfect balance between flexibility and power, making them an ideal choice for various indoor applications. They are easy to hideaway in tight spaces, making them perfect for small rooms, behind furniture, or in offices where minimal space is available. As of 2025, Amazon offers a plethora of options, and today’s article will provide a comprehensive review of the top ten thin extension cords.
1. AmazonBasics 3-Foot Flat Extension Cord
Best for tight spaces
The AmazonBasics 3-Foot Flat Extension Cord is an excellent choice for anyone seeking a compact and discreet power solution. Its flat design allows it to fit snugly against walls and furniture, making it ideal for use behind couches or in small rooms.
Features:
- Length: 3 feet
- Flat design to minimize clutter
- 13A rating for safety
- 125V, 1625W capacity
Pros:
- Space-saving design
- Lightweight and easy to carry
- Affordable price point
Cons:
- Short length may limit placement options
- Limited to basic use
- VERSATILE USAGE: Ideal for powering small electronics, each extension cord features two outlets
- SPACE-SAVING DESIGN: This flat plug power strip allows the extension cords to lay flush against the wall
- CONVENIENT LENGTH: This white extension cord is 3 feet long, so your devices can stay plugged in without being restricted by outlet locations
- EASY TO CONNECT: These easy-to-use extension cords connect to any standard 2- or 3-prong electrical outlet
- DEVICE COMPATIBILITY: These compact extension cords work with small electronics and other devices that have 2-prong plugs
2. Cable Matters 3-Prong Flat Plug Extension Cord
Best for versatility
The Cable Matters 3-Prong Flat Plug Extension Cord is perfect for those looking for both reliability and flexibility. It features a flat plug that can easily fit into tight spaces without blocking other outlets.
Features:
- Length: 2 feet
- 3-prong configuration for added safety
- UL-listed for safety standards
- 16 AWG gauge for optimal power delivery
Pros:
- Excellent choice for heavy-duty devices
- Available in multiple lengths
- Heavy-duty construction
Cons:
- Slightly bulkier than other options
- Shorter length may not suit every need
![[ETL Listed] Cable Matters 2-Pack 16 AWG 360° Rotating...](https://m.media-amazon.com/images/I/41wAxBhuvaL.jpg)
- 360-Degree Rotating Flat Plug: This flat plug extension cord features a unique 360-degree rotating plug to avoid blockage by large adapters, making it a perfect low profile extension cord for tight spaces.
- Versatile and Robust: Extend the reach of your electronics with this 3 prong extension cord, rated for indoor use with devices like desktop computers, HDTVs, and ceiling projectors. Connects to any standard 120V AC outlet with its durable, flat head extension cord design.
- High Capacity & Safety: Rated for 13 amps with a 16 AWG gauge, this extension cord supports common voltage requirements safer and more reliably over long distances than thinner alternatives. Ideal for high-power devices such as refrigerators.
- Durable Construction: Features a sturdy, flexible design with fully molded strain relief connectors for enhanced durability. The heavy-duty power cord is equipped with a NEMA 15-5-P plug and NEMA 5-15R connector for secure connections.
- Broad Compatibility & Value: Universally compatible with most household appliances and electronics, this extension cord 3 prong setup is ideal for use in any home or office. The convenient 2-pack offers great value and dependable everyday performance.
3. GE 3-Outlet Extension Cord with Flat Plug
Best for multiple devices
If you’re looking to power multiple devices from a single outlet, the GE 3-Outlet Extension Cord with Flat Plug is your go-to. It is designed with three outlets and a sleek flat plug that saves space.
Features:
- Length: 6 feet
- 3 outlets allow for multiple connections
- Flat plug to fit in tight spaces
- 13A, 125V rating
Pros:
- Allows for multiple device connections
- Durable construction
- Versatile design
Cons:
- Slightly thick cable may limit flexibility
- Additional adapters may be required for some plugs
−$0.77
- Power More – Easily convert 1 outlet into 3 grounded, 3-prong outlets to plug in more electronics at a single, convenient location.
- Extended Reach – The 3ft. durable power cord is perfect for your desk lamp, portable fan, laptop, phone charger, vacuum cleaner, alarm clock and other household electronics that need extra length.
- Convenient Flat Plug – Keep furniture close to the wall with the low-profile flat plug at the end of this power strip. The angled plug allows the extension cord to be plugged into a duplex receptacle without blocking the second outlet.
- Indoor Rated – For use in dry locations, including your home, office, dorm room, kitchen, living room and more.
- Trusted Brand – GE is the #1 brand in extension cords and surge protectors.
4. Belkin 6-Outlet Power Strip with USB Ports
Best for tech-savvy users
The Belkin 6-Outlet Power Strip with USB Ports is ideal for tech users who require both standard outlets and USB connections. This extension cord provides ample power while offering trendy features.
Features:
- 6 AC outlets and 2 USB ports
- 8-foot reach for better placement
- 3,000 joules of surge protection
- Flat plug design
Pros:
- USB ports are highly convenient
- Great protection against surges
- Long cable length is versatile
Cons:
- Some may find the price a bit high
- May be bulky for very small spaces
−$2.00
- REPUTABLE SURGE PROTECTOR: This USB-C power strip with flat plug consumes minimal space and lets you conveniently plug all your devices in widely-spaced outlets that fit big plugs without blockages, a rare quality vouched for in 2023 by Popular Science.
- SURGE PROTECTOR W/ HIGH-SPEED USB PORTS: Charge and power up to 15 devices at once with a single extension outlet. This USB-C power strip has 12 surge-protected AC outlets, 2 fast-charging USB-A ports, and 1 USB-C port for your laptop, phone, and more.
- PORTABLE CHARGING STATION: This wall extension power charger bar provides extra outlets without extra cords. Get convenient single-source power and charging for your TV, computer, laptop, desktop monitor, tablet, smartphone, and more while on the go.
- 6-FOOT CABLE W/ MOUNTING OPTION: A long cable helps keep it within reach whether behind furniture or other hard-to-reach places for easy access to plug in or remove power cables. You can also save space by mounting it to your wall with the included mount.
- SAFE, CONVENIENT POWER: Extender has been run through extensive testing to ensure your data and connected devices are protected by 3,480 joules of overcurrent and overload protection. Plus, you can power up or turn off all devices at the flip of a switch.
5. AmazonBasics High-Speed HDMI Cable with Ethernet
Best for media setups
For those who want to connect devices in media setups, the AmazonBasics High-Speed HDMI Cable is a must-have. Technically not a traditional extension cord, it allows for high-speed communication between devices, making it a crucial part of any AV system.
Features:
- Length: Multiple options up to 25 feet
- Supports 4K video and 3D content
- Ethernet connectivity
- Durable design
Pros:
- High-speed data transfer
- Excellent for both 4K and 3D media
- Durable and flexible
Cons:
- Not a traditional power extension
- Requires HDMI-compatible devices
−$1.50
- IN THE BOX: (1) 6-foot 8K 48Gbps Certified Ultra High Speed HDMI cable for transmitting video and audio signals from source to display
- DEVICE COMPATIBLE: Connects tablets, laptops, and other host devices to projectors, video conference systems, HDTV, monitors, and more
- SUPPORTS 4K VIDEO & MORE: Supports Ethernet, 3D, 8K@60Hz or 4K@120Hz video, and Audio Return Channel (ARC); 48Gbps bandwidth
- DURABLE DESIGN: Flexible and durable PVC cable; gold-plated HDMI connector resists corrosion and abrasion and enhances the signal transmission performance
- PLUG & PLAY DESIGN: This plug and play cable removes the need for complicated drivers or setup time
6. KMC 3-Foot Extension Cord
Best for travel
If you’re always on the move, the KMC 3-Foot Extension Cord is convenient for those who need power while traveling. Its compact size and lightweight design make it easy to throw into any luggage.
Features:
- Length: 3 feet
- Lightweight and portable
- 16 AWG wire size for durability
- 125V and 13A rating
Pros:
- Perfect for travel and portability
- Affordable
- Durable for everyday use
Cons:
- Limited to basic devices
- Not for heavy-duty appliances
- HIGH QUALITY DURABLE CORD - 3 Prong Grounded Power Cord - Suitable for appliances that require a 3-pin male-to-female power connector.16AWG extension cord is AC 125V/13A/1625W power rated and suitable for temperatures from -40°F to 130°F.
- OUTLET SAVER - Thin extension cord saves space on your power strip or wall outlet, no worry about large plugs waste outlet space any more.
- UNIVERSAL COMPATIBILITY – Our 3 Prong extension cord ideal for Indoor and Office use. compatible for computers, monitors, printers, scanners, other office appliances, and home use decorations.
- SJTW WEATHERPROOF - Upgraded SJTW (rated weatherproof) wire with PVC jacket protects against moisture, abrasion, and direct sunlight
- RELIABLE - Belllights extension cord is ETL listed, a safe and quality trusted extension cord.
7. Witeem Flat Extension Cord
Best for home aesthetics
The Witeem Flat Extension Cord excels in aesthetic flexibility. With a modern color scheme and flat design, it effortlessly complements home decor while keeping your space tidy.
Features:
- Length: 6 feet
- 3 outlets
- 10A rating
- Flat design to avoid bulging
Pros:
- Complements modern decor
- Multiple outlets for device connections
- Flexible and easy to route
Cons:
- Limited to lower power devices
- Slightly limited availability
- [Flat Plug Design]: The 0.35" low-profile plug fits easily in tight spaces and keeps furniture close to the wall. Perfect for tight spots behind TVs, bedframes, couches & sliding doors. allows the extension cord to be inserted into the top wall socket without blocking the bottom—solves common dual-socket blocking issue.
- [3-Way Outlet Design]: Unlike traditional extension cord, this 6 ft white power strip features 2 front-facing + 1 rear-facing 3-prong grounded sockets—enables hassle-free plugging of multiple devices without blocking, ideal for tight spaces. Max 1625W (125V/13A)
- [Outstanding Performance]: Crafted with V-0 flame-retardant ABS plastic housing and 16/3 AWG copper conductors insulated by PVC, this flat plug power strip delivers exceptional durability and fire resistance perfect for multi-device charging at home, in hotels, or on the go
- [Universal Compatibility]: The low profile extension cord offers multiple outlets for your household or office appliances such as microwaves, blenders, laptops, desktop computers, gaming consoles, TV, Blu-ray player, DVD player, sound system, small appliances, lamps and more
- [Ultra-Slim Extension Cord]: Flat cable fits tight spaces behind nightstands, desks & cabinets—hides cords to declutter & reduce tripping, ideal for small-space setups
8. Philips 3-Outlet Extension Cord with Built-In Power Switch
Best for ease of use
Featuring a built-in power switch, the Philips 3-Outlet Extension Cord simplifies managing multiple devices. This user-friendly feature makes it easy to power down everything at once.
Features:
- Length: 6 feet
- 3 outlets
- Built-in power switch
- 10A rating for safety
Pros:
- Convenient power control
- Robust design
- User-friendly features
Cons:
- Built-in switch can be an issue if it malfunctions
- May appeal less to those looking for aesthetic options
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9. AC Power Cord for HP Printers
Best for specific devices
If you own an HP printer, this AC Power Cord is designed specifically to work seamlessly with your device. Its moderate length and reliable power capacity ensure consistent performance.
Features:
- Length: 6 feet
- Specifically designed for HP printers
- 10A rating
- Flexible and durable cable design
Pros:
- Specifically tailored for HP devices
- Durable for long-term use
- Long length offers flexible placement
Cons:
- Not multifunctional or versatile
- Limited to HP printer models only
- Compatible with HP Deskjet: 820 720 612 1000 1050 1010 1112 1510 1512 2732 2541 3755 3722 3752 3630 3632 3050 6940 3050A 3526 3650 3631 3633 3650 3722 3636 3520; HP Deskjet: 2130 2655 2652 2600 2622 2132 2540 2700 3522 3524 2545 2700 2755 2752e 2755e 4155e F4480 Plus 4155 4152
- Compatible with HP OfficeJet pro 8600 4650 6978 6968 6830 4632 3830 8720 4655 8610 8620 8630 HP OfficeJet Pro 276dw MFP,X476dw MFP, X476dn MFP. X576dw MFP X451dw x451dn X551dw; HP OfficeJet 4630 3830 250 200 3830 5255 5258 4630 4650 4655 5740 6700 6962 6970 4500 6960 8100 8035 9025 7720 6230 8625 8702 9010 printers
- Universally Compatible: 2 Prong Figure 8 Power Cord ( IEC320 C7 to NEMA 1-15P ), has been tested and validated to ensure it will work with Printers, TV, Monitor, Sound Bar, Game Consoles and other devices requiring 2-Slot Power cord
- UL Listed/ Safety: This power cord are Tested, Approved and Certified by UL to ensure safety for you and your connected devices
- Friendly Customer Service: If you have any problems about product, Please contact us first, we will try our best to solve your problems
10. GreenLeaf Power 10-Foot Black Extension Cord
Best for outdoor use
If you’re looking for something that can brave the outdoor elements, the GreenLeaf Power 10-Foot Black Extension Cord is a solid choice. Its durability and flexibility make it suitable for various outdoor settings and activities.
Features:
- Length: 10 feet
- Weather-resistant design
- 15A rating
- Reliable performance
Pros:
- Durable and weather-resistant
- Long cable for distance
- Suitable for outdoor equipment
Cons:
- Slightly bulkier compared to other options
- The thicker cable may make it harder to conceal
−$2.00
- Powerful Power: Black extension cord 10ft 2 pack can provide 13A 125V 1625W of stable power; Do not use equipment exceeding this power rating; 16 gauge extension cord 10 ft 2 pack NEMA 5-15P/R with pure copper conductor; ETL listed; 2 pack 10 foot extension cord indoor suitable for a variety of household appliances to meet daily needs
- Safety Protection: Strain relief design at the end of extension cord 10 feet 2 pack; each 3 prong extension cord has been tested with 2000+ bends to ensure a solid connection with the equipment and reduce the risk of leakage; black extension cord 10ft 2 pack plug is designed with rounded corners; can disperse the impact when falling; drop resistant and wear-resistant; suitable for carrying in mobile offices
- Flexible And Durable: Black extension cord 10ft 2 pack are soft, flexible and durable;2 pack 10 foot extension cord 3 prong adapts to a variety of home and office environments; ideal for indoor extension cords
- Easy To Use: extension cord 10 foot 2 pack plug socket with non-slip design on both sides; easy to plug and unplug; extension cord 10ft 2 pack length is perfect for indoor spaces;2 pack 10 ft extension cord extend the range of space for equipment use, office life at ease
- Indoor use: The 10 foot black extension cord can easily meet various power needs in homes or offices; the 10 ft extension cord is suitable for devices such as coffee makers, fans, juicers, laptops, or televisions; Do not use with space heaters, microwave ovens, high-power electric kettles, high-power hair dryers, electric hot pots, or similar appliances
In summary, whether you’re seeking a thin extension cord for your home, office, or travel needs, the products reviewed above represent the best thin extension cord options on Amazon for 2025. Each offers unique features tailored to various needs, ensuring that you can find exactly what you’re looking for.
Buying Guide for Thin Extension Cords
When it comes to powering devices in hard-to-reach places or providing a temporary power source, thin extension cords can be incredibly useful. However, choosing the right one is crucial for safety and effectiveness. Here’s a comprehensive guide to help you select the best thin extension cord for your needs.
1. Understand Your Power Needs
- Wattage Requirements: Check the wattage requirements of the devices you plan to power. Thin extension cords may have lower amp ratings, so ensure the cord can handle your load.
- Voltage: Most residential devices operate on 120V, but verify this for your specific appliances.
2. Cord Gauge and Length
- Wire Gauge: Thinner cords (higher gauge numbers) can’t carry as much current. A 16-gauge cord is better for high-watt devices, while a 20-gauge cord is suitable for low-watt items.
- Length: Choose a length that fits your needs without excess slack. Longer cords may cause a voltage drop, especially if they are too thin.
3. Type of Cord
- Indoor vs Outdoor: Ensure the cord is suitable for the intended environment. Outdoor cords are usually thicker and more durable.
- Flat vs Round Design: Flat cords can be easier to route in tight spaces, while round cords might be more durable for heavy usage.
4. Safety Features
- 3-Prong Grounding: Look for cords with a grounding pin for safety, especially for high-powered devices.
- Surge Protection: Some cords offer built-in surge protectors to safeguard your devices from voltage spikes.
- LED Indicators: Cords with built-in LED lights can show if the cord is grounded or if there’s power flowing.
5. Durability and Build Quality
- Material: Look for cords made from high-quality materials. PVC and rubber are common materials that can withstand wear and tear.
- Strain Relief: Cords with strain relief mechanisms help prevent damage at connection points.
6. Portability and Storage
- Lightweight Design: Consider how often you’ll be moving the cord. A lightweight and flexible cord is easier to handle.
- Storage Options: Look for cords that come with built-in storage features, such as winding reels or Velcro straps.
7. Brand and Reviews
- Reputable Brands: Opt for well-known brands that offer warranties and have positive customer feedback.
- Read Reviews: Check online reviews to gauge the performance and reliability of specific models.
8. Price Considerations
- Budget: While it can be tempting to go for the cheapest option, balancing quality and cost is crucial. Higher-quality cords may save you money in the long run by avoiding replacements.
9. Regulations and Certifications
- UL Listed: Ensure the cord is certified by Underwriters Laboratories (UL) or equivalent, indicating that it meets safety standards.
- RoHS Compliance: If you’re environmentally conscious, look for cords that comply with environmental regulations.
10. Where to Purchase
- Online Retailers: Websites like Amazon, Home Depot, or Best Buy often have a wide selection and user reviews.
- Local Hardware Stores: Visit local hardware or electrical supply stores for immediate purchase and expert advice.
Conclusion
Selecting the right thin extension cord requires careful consideration of your specific needs, from power requirements to safety features. By following this buying guide, you’ll be well-equipped to find a thin extension cord that is safe, effective, and perfectly suited to your needs. Always prioritize safety to protect both your devices and your home. Happy shopping!
