FIRMERST

4.8 Fact checked

Buy on Amazon

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

When purchasing a product, price is the consumer's primary concern. At present, FIRMERST has 100 products for sale. FIRMERST products range in price from $6.49 to $199.99, and the average price of all the products is about $37.81.

You can confidently purchase FIRMERST products from the seller Firmerst. The brand holds an average rating of 4.8, testifying to its excellent reputation.

FIRMERST Best Sellers

Last Updated: Jan 12, 2025

FIRMERST 1875W Flat Plug 1Ft Extension Cord 15A for Home Appliance White (3 Packs)

Extension Cords

Buy on Amazon Find on eBay

SPECIFICATION: 3x14 AWG, 15 Amp 125 Volt, 1875 Watts, 1 Foot White

HEAVY DUTY: Thicker wire diameters (14 AWG) allow for handling more amperage and wattage, making it safer and more reliable compared to thinner cords

SPACE EFFICIENT: Converting your standard AC power cord to a slim flat plug, One plugged into the top outlet and there's still usage of the bottom outlet with these other flat plug cords

FLAT PLUG: 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. Save a lot of space, move furniture closer to the wall

NEMA 5-15: Suitable for most household devices, with a maximum power of 1875W

FIRMERST 6 Feet 1875W 15A Flat Plug Low Profile Extension Cord 14 AWG White

Extension Cords

Buy on Amazon Find on eBay

6 Feet Flat Plug Extension Cord: 14/3 Gauge, 1875 Watts 15 amps, 125 volt

Heavy Duty: 14 AWG (15A) extension cords with thicker wire diameters, which can handle more amperage and thus more wattage, less chance of getting hot, be safer and more reliable compared with the thinner 16 AWG ones

Space Efficient: Convert your standard AC power cord to a slim flat plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord

Flat Plug: Designed for outlet at tight spaces like behind furniture, bookshelves, desks or anything which is close to the wall not allowing you to use the standard Plug. Save a lot of space,move furniture closer to the wall without bending the cord

NEMA 5-15 Plug: The standard three-prong plug in North America, suitable for most household and office electrical devices. Supports up to 15A current with a maximum power rating of 1875 watts

Read more Read less

FIRMERST 10ft 1875W Flat Plug Extension Cord 14 AWG Black 15A

Extension Cords

Buy on Amazon Find on eBay

10 FEET BLACK EXTENSION CORD: 3x14 AWG, 15Amp 125Volt, 1875 Watts, With Warning Label and Power(Wattage) Limit Label.

HEAVY DUTY, STURDY BUT FLEXIBLE: 14 AWG (15A) extension cords with thicker wire diameters, which can handle more amperage and thus more wattage, less chance of getting hot, is safer and more reliable compared with the thinner 16 AWG ones. 75℃ High Temperature Resistant . Soft Flexible, easy to fold.

SPACE EFFICIENT: Convert your standard AC power cord to a slim flat plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord.

FLAT PLUG: Designed for outlet at tight spaces like behind furniture, bookshelves, desks or anything which is close to the wall not allowing you to use the standard Plug. Save a lot of space,move furniture closer to the wall.

UL CERTIFIED & SAFETY: UL listed, RoHS Compliant, ensure safe use and giving you maximum flexibility and convenience.

Read more Read less

FIRMERST 16/2 Low Voltage Landscape Wire Outdoor Lighting Cable 200 Feet

Electrical Wire

Buy on Amazon Find on eBay

Specification: 200-Feet 16AWG*2C, Black, Maximum working voltage: 300V, Great for uses with 30 volts or less, Flexible and easy to strip.

DURABLE LIGHTING CABLE: Rated for direct burial for low voltage garden lights, Withstands prolonged sun exposure, offering long-lasting durability.

LOW VOLTAGE APPLICABILITY: Low voltage lighting cable is suitable for low voltage outdoor uses such as accent lights, path lights, spotlights, beautifully-lit garden, solar panel, outdoor speaker and so on.

TANGLE-FREE: Neither no cracking at the high temperature, nor would turn hard .in the cold. Rated temperature: 140°F

UL CERTIFIED, RoHS compliant, Fire-proof level: VW-1

FIRMERST 14/2 Low Voltage Landscape Wire Outdoor Lighting Cable 100 Feet

Electrical Wire

Buy on Amazon Find on eBay

[SPECIFICATION] - 100-Feet 14AWG*2C (0.254mmBC*41 pure copper wire), Black, Maximum working voltage: 150V, Great for uses with 30 volts or less, Flexible and easy to strip

[DIRECT BURIAL & TANGLE-FREE] - Waterproof, dust and dirt resistant, rated for direct burial, Withstanding prolonged sun exposure, Weather resistant. Rated temperature: 140°F, neither cracking at the high temperature, nor turning hard in the cold, offering long-lasting durability

[100% PURE COPPER WIRE] - Pure copper conductors are more flexible, higher conductivity and lower resistance compared to CCA(copper clad aluminium). Lower resistance of copper reduces the risk of fire due to overheating of the cable. Copper is also much stronger than aluminum and will not breaks easily during installation

[LOW VOLTAGE APPLICABILITY] - Lighting cable is suitable for low voltage outdoor uses such as accent lights, path lights, spotlights, garden accessories, outdoor speaker, solar panel and so on

[QUALITY & SAFETY] - RoHS compliant, Fire-proof level: VW-1 with the guarantee of quality and lifetime satisfaction

Read more Read less

FIRMERST 12/2 Low Voltage Wire Outdoor Landscape Lighting Cable 200 Feet

Electrical Wire

Buy on Amazon Find on eBay

Specification: 200-Feet 12AWG*2C, Black, can reduce power drop, suitable for long distance landscape lights installation

Low voltage applicability: Waterproof, dust and dirt resistant for low voltage outdoor uses such as accent lights, path lights, spotlights, solar panels, and outdoor speakers

Weatherproof: Rated for direct burial, waterproof, long-lasting durability and prolonged sun exposure resistance compared with CCA wire.

Flexible & Tangle-free: Rated for temperatures up to 140°F, crack and hardness-resistant in hot or cold environments

Quality & Safety: RoHS compliant, Fire-proof level: VW-1

FIRMERST 1875W Low Profile Flat Plug 2Ft Extension Cord 14AWG 15A Black

Extension Cords

Buy on Amazon Find on eBay

2 Feet Flat Plug Extension Cord: 14/3 Gauge, 15 Amp, 125 Volt, 1875 Watts

HEAVY DUTY, STURDY BUT FLEXIBLE: 14 AWG (15A) extension cords with thicker wire diameters, which can handle more amperage and thus more wattage, less chance of getting hot, be safer and more reliable compared with the thinner 16 AWG ones. 165℉ high temperature resistant . Soft Flexible, easy to fold

SPACE EFFICIENT: Convert your standard AC power cord to a slim flat plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord

NEMA 5-15: Suitable for most household devices, with a maximum power of 1875 Watts

Read more Read less

FIRMERST 15 Feet 1875W Extension Cord Heavy Duty 14 AWG Low Profile 15A White

Extension Cords

Buy on Amazon Find on eBay

SPECIFICATION: 15 Feet White extension cord, 3x14 AWG, 15Amp, 125Volt, 1875 Watt

STURDY BUT FLEXIBLE: 14 AWG (15A) extension cords are with thicker wire diameter, can handle more amperage and thus more wattage, less chance of getting hot, safer and more reliable compared with the thinner 16 AWG ones

SPACE EFFICIENT: Convert your standard AC power cord to a slim flat plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord

NEMA 5-15: Suitable for most household devices, with a maximum power of 1875W

Read more Read less

FIRMERST 1875W Heavy Duty Extension Cord 3 Feet 14 AWG 15A Black

Extension Cords

Buy on Amazon Find on eBay

SPECIFICATION: 3 Feet extension cord, 3x14 AWG, 1875 Watt, 15 Amp, 125 Volt, Black

HEAVY DUTY: 14 AWG (15A), with thicker wire diameter, can handle more amperage and thus more wattage, less chance of getting hot, safer and more reliable compared with the thinner 16 AWG ones

FLEXIBLE & STURDY: The cord is built with solid construction, sturdy but soft and easy to fold, you could keep it to the edges of the furniture.

WIDE APPLICATION: Ideal to use for household appliances such as TV, laptop, phone charger, hair dryer, coffee pot, microwave, toaster oven and lamp

NEMA 5-15: Suitable for most household devices, with a maximum power of 1875W

FIRMERST 18 AWG 20 Feet Solid Core Tinned Copper Hook up Wire Kit - 6 Colors

Electrical Wire

Buy on Amazon Find on eBay

Specification: UL listed, 6 Colors of Solid Core Wire 18 AWG, 20 Feet/6M Each Spool (red, black, green, white, yellow, blue) also packed both of φ 2.0mm HEAT SHRINK TUBINGS (2pcs * 6colors = 12pcs total)

Durable Meterial: Made with solid tinned copper conductor and PVC jacket. Insulation layer thickness：0.38mm~0.47mm. Rated temperature of 80 degrees. No odor. Meets VW-1 and FT1 standards

Easy to use: Easily cut, strip, bend, and solder for hassle-free use in your projects

Convenient packaging: The wire comes in a dispenser box with a window to monitor remaining wire

Versatile: Suitable for LED lighting, electrical and electronic equipment, model harnesses, large transformers and wires for motor connection equipment

Read more Read less

FIRMERST 10/2 Low Voltage Direct Burial Landscape Lighting Wire Spool 260 Feet

Electrical Wire

Buy on Amazon Find on eBay

[SPECIFICATION] : 260 Feet, 10AWG*2C, Black, can prevent power drop, suitable for long distance landscape lights installation.

[Low voltage drop] : Meet the ultimate demand for longer wiring and higher wattage. Lighting with 10 gauge wire is brighter and more consistent.

[Flexible & Tangle-free] : Rated for temperatures up to 140°F, crack and hardness-resistant in hot or cold environments

[Weatherproof] : The 'W' in 'SPT-2W' stands for weatherproof. Direct burial for low voltage landscape lights, with long-lasting durability and prolonged sun exposure resistance.

[Quality & Safety] : RoHS compliant and VW-1 fire-proof rated for quality assurance and lifetime satisfaction.

FIRMERST 1875W Flat Plug Extension Cord 3 Feet 14 AWG 15A White, 1 Pack

Extension Cords

Buy on Amazon Find on eBay

3x14 AWG,15Amp 125Volt ,1875 Watts ,3 Feet White

SPACE EFFICIENT: Convert your standard AC power cord to a slim flat plug, providing angular flexibility. Plug into the top outlet and still have usage of the bottom outlet with this flat plug cord

FLAT PLUG: 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.Save a lot of space,move furniture closer to the wall

Package: 3ft black cord, 3X14AWG, rated 125V / 15A. One piece in a bag

Read more Read less

FIRMERST 14 Gauge 6 feet 3 Prong Power Cord Replacement with Three Screw Terminal, NEMA 5-15P, 2 Packs

Extension Cords

Buy on Amazon Find on eBay

6 feet, 14/3 replacement power cord, SJTW, 300V, VW-1, 105℃, 2 Packs

Outside diameter of Jacket Φ9.3±0.3 mm, PVC material, suitable for outdoor and wet environments

Securely handle up to 15 amps with our 14AWG wire – perfect for high-power tools and equipment. Minimize voltage drops for reliable performance

UL listed. Safe and durable

Ideal for replacing wires on power tools, dishwashers, chainsaws and welders. Also great for repairs and DIY projects

FIRMERST 20 Amp 12 Gauge 50 Feet 125 Volt Outdoor Extension Cord NEMA 5-20P to 5-15/20R（T-Blade Outlet）

Extension Cords

Buy on Amazon Find on eBay

Safety and powerful combined: Rated electrical specification of 125V/20A with SJTW cable and NEMA 5-20 plug ensures a stable and powerful power supply for your equipment, giving you peace of mind

Ampacity: When continuously powered on at room temperature of 20℃, the temperature of the wire body will not exceed 40℃

Flexibility: Maneuverability, and adaptable without strain on wire or devices

Application: Suitable for electric vehicles, generators, air conditioners, RV,welders, etc

Caution: There is a transition period during the iteration where new and old products are shipped randomly

FIRMERST 1875W Outdoor Extension Cord with Switch Waterproof Black 10 Feet

Extension Cords

Buy on Amazon Find on eBay

Specification: 10 Feet 1875W SJTW Black Extension Cord with Switch, 14 Gauge, 125V, 15A, UL LISTED

Waterproof Switch: Protects the inside of the wire from damage and can be used in wet environments

Switch Supplement: On off switch built in the middle of the extension cord, the red LED lights up when you press the switch button, making it easy to locate even in the dark

Easy to Operate: Putting the plug into the socket, and plug in the appliance on the other end, control the power with the switch, eliminating the need to unplug the device

Wide Range of Use: Suitable for patio lights, light strings, water pump, air conditioners, grill and many sorts of other electrical appliances

FIRMERST 200 Feet 14 Gauge 2 Conductors Tinned Copper Insulation Electrical Wire

Electrical Wire

Buy on Amazon Find on eBay

Specification: UL2464 14 AWG wire, 200 Feet (60.96±0.03 m), Φ7.5±0.15 mm OD jacket, 2 Tinned copper conductor has lower resistance and higher conductivity while compared with aluminum materials

Durability: PVC insulation, which is waterproof, fireproof, corrosion-resistant and resistant to wear and tear, ensuring long-lasting durability

Neatly Organized: Offering a extra protection, can avoid internal red-black wire entanglement, easy to work within tight spaces when make DC extension cables for various products

Easy to Use: The Black Tinned Copper Hookup Wire is flexible, easy to solder, peel, and cut, making it easy to work. The wire is rated for 300V, ensuring safe and reliable operation

Versatility: Ideal for various low voltage electronic device wiring applications, such as solar panels,vehicle lighting, off-road lighting , trailer wiring, video camera, car amplifier, speaker,etc

Read more Read less

FIRMERST 18/2 Low Voltage Landscape Lighting Copper Wire 100 Feet SPT-2W

Electrical Wire

Buy on Amazon Find on eBay

[SPECIFICATION] - 100-Feet 18AWG*2C (American wire gauge), Black, Maximum working voltage: 300V, Great for uses with 30 volts or less, Flexible and easy to strip

[DIRECT BURIAL & TANGLE-FREE] - Rated for direct burial, Withstanding prolonged sun exposure. Rated temperature: 140°F, neither cracking at the high temperature, nor turning hard in the cold., offering long-lasting durability

[100% PURE COPPER WIRE] - Pure copper conductors are more flexible, higher conductivity and lower resistance compared to CCA (copper clad aluminium) . Lower resistance of copper reduces the risk of fire due to overheating of the cable. Copper is also much stronger than aluminum and will not breaks easily during installation

[LOW VOLTAGE APPLICABILITY] - Lighting cable is suitable for low voltage outdoor uses such as accent lights, path lights, spotlights, garden accessories, outdoor speaker, solar panel and so on

[QUALITY & SAFETY] - RoHS compliant, Fire-proof level: VW-1

Read more Read less

FIRMERST 3 Ft Extension Cord 14 AWG 1875W 15A 3 Prong Black, 2 Pack

Extension Cords

Buy on Amazon Find on eBay

SPECIFICATION: 2 Pack 3 feet black extension cord, 14 AWG, 15 Amp, 1875 Watt, 125 Volt

HIGH POWER: 14 AWG (15A), thicker wire diameter, can withstand higher power, safer and more reliable, lower risk of heat generation

SLEEK DESIGN: The 3 feet length takes up minimal space, is portable, and comes in a pack of two for a backup option

NEMA 5-15: Suitable for most household devices, with a maximum power of 1875W

WIDE APPLICABILITY: Suitable for connecting electrical appliances such as TVs, lamps, and tools such as drills and welding machines

Firmerst 18/5 Solid Sprinkler Wire for up to 4 Valves System 30 Feet

Lawn Sprinklers

Buy on Amazon Find on eBay

Product Specifications: 30 Feet 18AWG*5C Solid Copper Sprinkler Wire. OD:6.5±0.5mm. Coated in a sunlight and UV resistant PVC jacket.

Robust and Flexible: Durable, robust wire for irrigation ; excels in tough conditions. Flexible design allows easy installation around obstacles.

Easy to Use: The irrigation control cable offers remarkable flexibility, bending with ease. Just trim to your desired length, connect to the control system line, and bury for seamless underground use.

Waterproof and Durable: Waterproof, dust and dirt resistant, rated for direct burial for Sprinkler System, Withstands prolonged sun exposure,offering long-lasting durability

Versatile Applications: Use this sprinkler cable in central control systems for fields or for irrigation system wiring in farms, gardens, and golf courses.

Read more Read less

FIRMERST 10 Feet 2 Prong Extension Cord with Foot Switch Black

Extension Cords

Buy on Amazon Find on eBay

Specification: Black Foot Switch Extension Cord, 18 AWG, 10 Feet

Switch Design: 10 feet extension cord with a footswitch located 6 feet(±0.06ft) from the male plug and 4 feet (±0.06ft) from the female socket

Convenient Control: Switch can be operated by foot or hand, allowing you to effortlessly turn devices on and off with a simple tap or step

Power Specifications: 120 volts, 6 amps, 720 watts maximum, suitable for most indoor low power devices such as Christmas lights, floor lights etc

Space-Saving Design: NEMA 1-15P flat plug, ideal for tight spaces near walls where standard sockets are not feasible

FIRMERST FAQs

Is FIRMERST Legit?

Yes, FIRMERST is a legitmate brand on Amazon. After conducting a comprehensive analysis of 55,559 customer reviews for FIRMERST products on Amazon, we have determined its average rating. With a strong performance and good quality, FIRMERST has received an average rating of 4.8 from numerous buyers, indicating that FIRMERST are trustworthy and live up to their claims. Therefore, it is safe to make purchases from FIRMERST on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

How to find more FIRMERST products?

If you're interested in FIRMERST and want to find more FIRMERST products, you can follow the steps below:

Go back to FindThisBest's homepage.
Type FIRMERST in the search box and hit Enter to see the search results.
Find and click the correct FIRMERST to go to the new page.
Select the products you want in the FIRMERST buying guide, and take a glance at the prices and features of the products.
View the products interest you on Amazon to read the customer reviews and check the ratings. Besides, you can hit the "brand" to find more FIRMERST products.

How does findthisbest choose the top FIRMERST products?

We analyze millions of FIRMERST products reviews and customer reviews to recommend the best picks for most consumers. We have a professional team with decades of experience to test the products, which can help ensure that we provide our readers with accurate advice and best recommendations.

How can I purchase FIRMERST products via FindThisBest?

Go to the FIRMERST page.
Select the product you want in the FIRMERST buying guide, and then view the product on Amazon. For example, if you are interested in the top 1 product FIRMERST 1875W Flat Plug 1Ft Extension Cord 15A fo..., you can view it on Amazon page.
Place your order on Amazon.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the FIRMERST products, helping you make more informed buying decisions. We recommend best choices of the products from the FIRMERST brand, helping you make better shopping choices with less time and energy.

Similar Brands