We consider a 20 ft 3 prong extension cord to be a worthy investment in the long run. Let’s take you step by step, type by type, and find the best 20 ft 3 prong extension cord for you.

Our review process: Show/Hide

Our Top Picks:

Best Overall: Buy: Amazon Basics 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Desktop Computer: Buy: Bindmaster 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Lifetime Warranty: Buy: Iron Forge Cable 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Space Saver: Buy: Maximm 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Household Appliances: Buy: Brightown 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Light Duty: Buy: Iron Forge Cable Great Light Duty Outdoor Extension Cord READ REVIEW

Designed For Outdoor Use: Buy: Coleman Cable 20 Ft 3 Prong Extension Cord READ REVIEW

Best With Lamps: Buy: Dewenwils 20 Ft 3 Prong Extension Cord READ REVIEW

Best For Power Rating: Buy: Dewenwils Extension Cord READ REVIEW

Best For Power Tools: Buy: N\A 20 Ft 3 Prong Extension Cord READ REVIEW

Best Overall: Amazon Basics 20 Ft 3 Prong Extension Cord

Buy on Amazon

The amazon basic 20 ft 3 prong extension cord is capable of outshining several other cords featured in this list in overall features. The Amazon basics 20 ft 3 prong extension cord right now, It is perfect for great quality and has a reasonable design. Make sure this fits by entering your model number. The cord includes a tough vinyl sheath and sturdy plug connectors.

The cord is efficient, has big deal, it is good for good quality product and has a flexible design. Moreover, it is nice thick, is accessible, it is best for quick fix and has an efficient design. Lastly, the Amazon Basics 20 Ft 3 Prong Extension Cord is best for 6 feet. It is pretty much and has industrial design.

Almost all customers agree that the cord is used for a 120 volt power supply to a TV that uses 120 volt power. And, they strongly agree that the cord will work with your indoor electric grill. Moreover, a few strongly agree that the cord is sturdy, thicker than expected, and a great value overall. To sum up, the tone of buyers is very positive and we believe that the cord suits the purpose.

• This is not a specialty cord with any circuitry or transformer built in.
• This does not appear to be listed.
• This is either well made or it isn't.
• This cord could allow 240vac x 12a= ...... a lot of watts .... 2900.

Best For Desktop Computer: Bindmaster 20 Ft 3 Prong Extension Cord

Buy on Amazon

We know from years of feedback from readers, amazon sellers, and family and friends what most people want in a convenient and appropriate cord. The Bindmaster 20 Ft 3 Prong Extension Cord is exactly that - it's a simple cord that hits all the right notes. The bindmaster 20 ft 3 prong extension cord is great for use as a mini power strip under the desk. 3 outlet capacity * acts like a mini power strip * 3 prong grounded protection *angled * 20 foot length * heavy duty cord * durable construction * lays flat against wall * ul listed * 13amp 125volt * 1625 watts * black. Further, it is very flexible and it is made with good plug.

Finally, the bindmaster 20 ft 3 prong extension cord serves its purpose and it is good solid.

Almost all buyers opine that the cord can fit behind furniture more easily. Also, they strongly agree that the cord is perfect when the doors needs to be closed. And, a few say that the cord is great for reclining couches.

• This can be leaned against the wall or floor.
• The fact that the cord is flat, works great under area rug.
• This is a well made and solid piece of work.
• This is for door frame, worked out great and it is great with a nice price.

Best For Lifetime Warranty: Iron Forge Cable 20 Ft 3 Prong Extension Cord

Buy on Amazon

If you often find yourself confused about convenient and suitable cord, Iron Forge Cable 20 Ft 3 Prong Extension Cord is your end point. The iron forge cable 20 ft 3 prong extension cord is long enough and it is perfect for security cameras. Iron forge cable stands behind all of its products 100. In addition, this allows for very high quality and it is suitable for temperature range.

Above all, the iron forge cable 20 ft3 prongextension cord is working great and it can be registered for lifetime replacement warranty.

Almost all customers agree that the cord is great for Christmas lights in the house. In addition, a few also found that the cord is exactly 6ft long, it is white and it is brand new. Moreover, they strongly agree that the cord is well made and it will last a long time. With no doubts, this cord passed the test and had very satisfied buyers eager to share their experience.

• Durable strain relief for optimal performance. 3prong grounded plug for added safety.
• The manufacturer says: our products are proudly designed in the USA and are veteran - owned.
• This is great for gardening, landscaping, or powering any household appliance.
• This is perfect for the living room and it comes with the right length.

Best For Space Saver: Maximm 20 Ft 3 Prong Extension Cord

Buy on Amazon

If you often find yourself scrambling for an appropriate and satisfactory cord, maximum 20ft 3 prong extension cord is your end point. The maximum 20 ft 3 prong extension cord is long enough, It is perfect for color options and has a good design. Designed for tight spaces like behind furniture, bookshelves, desks or anything which is close to the wall not allowing you to use the standard outlet. The cord is pointed in the right direction to prevent making the cord from turns.

The cord is additional, it fits perfectly and has a heavy - duty design. And, it is designed to connect multiple devices. Most importantly, the maximum 20 ft 3 prong extension cord is crafted with 16 gauge copper conductors and PVC insulator to ensure maximum durability.

Almost all customers opine that the cord is a great cord for those hard to reach outlets. Also, a few strongly agree that the cord is easy to conceal and it's flat against the outlet. And, a few say that the cord has a USA patent, and underneath the patent number it says "taiwan china. To sum up, buyers found this to be one of the best cords for daily purposes.

• This is resistant, allows for versatile usage, it has a rotating feature and has a brilliant design.
• This has led lights, works as advertised, it has a plug head and has a great design.
• This is perfect for a tight - fitting toaster oven.
• You will love the flat plug extension cord with the 3 outlet design features.

Best For Household Appliances: Brightown 20 Ft 3 Prong Extension Cord

Buy on Amazon

Brightown offers a variety of cords for personal choice and yet maintains quality in all the variants. The Brightown 20 Ft 3 Prong Extension Cord does not drive and drag, or place any objects over the cord. Do not exceed the electrical rating of this product. Further, this is compatible with most heavy - duty electrical equipment, illuminating, machines or tools.

Finally, the brightown 20 ft 3prong extension cord has power and it is great for safety feature.

Most buyers agree that the cord is used for outside Christmas lights. And, a few say that the cord is a nice basic extension cord for outdoors. Moreover, a few say that the cord is great for outdoor use and the color really blends well with the outside. Overall, most customers found the cord suits best, and no one questions it.

• This is great for laser printer and it is tangle free.
• This is easy to coil up and store.
• This is ideal for long lengths and it is perfect for outside.
• Do not plug one extensioncord into another.

Best For Light Duty: Iron Forge Cable Great Light Duty Outdoor Extension Cord

Buy on Amazon

Iron Forge Cable makes beautiful and great cords with classic and smartly chosen materials. The iron forge cable great light - duty outdoor extension cord is very flexible, It is good for a very good price and has a simple design. Iron forge cable stands behind all of its products 100. Also, the cord is resistant, makes for solid construction, it comes with single packs and has a safe design.

The cord fits well with the right length, it works well for good quality product and has a lightweight design. Above all, the iron forge cable great light - duty outdoor extension cord protects cords against moisture, abrasion and sunlight.

Almost all buyers opine that the cord is a good value as well. Moreover, they strongly agree that the cord is pretty stiff but actually becomes a bit more malleable after being out in the sun. Further, a few say that the cord is a etl/cetl listed, 3 wire extension cord. In short, for almost all buyers, Iron Forge Cable product was best suited.

• This cord replaced a bright orange cord and looks much better.
• The manufacturer says: our products are proudly designed in the USA and are veteran - owned.
• This is great for gardening, landscaping, or powering any household appliance.
• This is good for electrical equipment. 10 to 15 amps.

Designed For Outdoor Use: Coleman Cable 20 Ft 3 Prong Extension Cord

Buy on Amazon

Compared with other cords in this category, the Coleman cable 20ft 3 prongextension cord has a convenient design. The Coleman cable 20 ft3 prong extension cord is used for great products and it is built for 10 feet. Find the right indoor or outdoor extension cord for your needs. This heavy - duty outdoor extension cord has a thick vinyl jacket that protects it from moisture, chemicals, abrasion, dust, dirt and excessive sun exposure for longer durability.

Most importantly, the Coleman Cable 20 Ft 3 Prong Extension Cord allows for enough length, is a big deal, It works very well and has a plug style.

Almost all customers opine that the cord is suitable for indoor / outdoor use", as usual. Moreover, they strongly agree that the cord provides a good outdoor cord for use when camping. In addition, a few say that this cable is great for towing trailers, hanging tire swings and has the bonus of being able to plug one side into a power outlet and the other side into an electronic device, like an alarm clock. In conclusion, at the price, they believe that they got a steal of a deal with it.

• This is of excellent quality with no writing whatsoever.
• This is wire size 16 not 14.
• Specifications of led extension cord: 20 ft, 16 gauge;total_power outlets :1.
• This is perfect and looks good, blending in with the color of the house.

Best With Lamps: Dewenwils 20 Ft 3 Prong Extension Cord

Buy on Amazon

Dewenwils has been making great cords for years, thanks to a combination of clever design and appropriate materials. The Dewenwils 20 Ft 3 Prong Extension Cord is a professional manufacturer specializing in home improvement, consumer electronics and outdoor equipment. The manufacturer says: A satisfying shopping experience is amongst our top priority. The unique material of wire keeps the flexibility even in cold weather, no tangles, easy to coil and store.

The cord is perfect for distance uses, extending a short cord to the wall socket behind furniture or in a hard-to-reach area. In addition, it is good for packing list, it is good for heavy gauges and has a great design. Finally, the dewenwils 20 ft 3 prong extensioncord is compatible with computers, printers, home lighting, outdoor patio lights, and other appliances, dewenwils weatherproof extension cord is safe and reliable for both indoor and outdoor uses.

So, buyers were eager to recommend it to friends and families.

• This features a full-molding design plus it is ideal for compact workplaces or home offices.
• The grounded plug and outlet improve the safety of your daily uses.
• I couldn’t find this power cord extension is suitable for temperatures from.
• This is perfect for hard-to-reach areas and devices that require a longer cord.

Best For Power Rating: Dewenwils Extension Cord

Buy on Amazon

The Dewenwils Extension Cord has killer features for the price point. The dewenwils extension cord is great for multiple usages and has a safe design. Keeps the flexibility, certified to etl. The extension cord is flexible even in cold weather, making it tangle - free to coil up easily for storage while not in use.

The cord is an ideal solution for extending the length of a short power cable. Also, it is a professional manufacturer specializing in home improvement, consumer electronics, and outdoor equipment. Above all, the dewenwils extension cord is used for heavy-duty, It is tangle-free and has a unique design.

They say that the cord is slim and can tick nicely along with a wall. With no doubts, this cord passed the test and had very satisfied buyers eager to share their experience.

• The Manufacturer says: a satisfying shopping experience is amongst our top priorities.
• 3 outlets allow you to power multiple appliances at the same time.
• This features 16/3 awg copper conductors, enclosed by a 300vac insulated thermoplastic jacket.
• This is suitable for power rating and has a space-saving design.

Best For Power Tools: N\A 20 Ft 3 Prong Extension Cord

Buy on Amazon

Next on the list, we've got yet another cord that manages to win our hearts. It's the N\A 20 Ft 3 Prong Extension Cord and it's widely considered as the cord that has the most suitable features. The n\a 20 ft 3 prong extension cord is a flexible cord to roll up for easy storage and is reliable when in use at long distances. Make sure this fits by entering your model number. Moreover, it is tangle-free, it is used for waterproof protection and is designed for maximum durability.

The cord is compatible with most household appliances, such as lamps, computers, printers, speakers, televisions, outdoor lighting and decoration, power tools, lawn and snow equipment, and generators. Finally, the n\a 20 ft 3 prong extension cord provides a safe and reliable extension cord.

To sum up, buyers found this to be one of the best cords for daily purposes.

• This is an ideal solution to extendthe length of a short power cable.
• Power: 125vac / 13amps / 1625w sjtw / 3/8" cord.
• Check the voltage and amp rating of your equipment to ensure compatibility.
• stands behind all of its products 100.