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Do it Best 14/3 15A Heavy-Duty Appliance Cord

Do it Best 14/3 15A Heavy-Duty Appliance Cord

Best price now

$23.20at WalmartObserved at 7:26 PM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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Our take on the Do it Best 14/3 15A Heavy-Duty Appliance Cord

This is a 15-foot, 14-gauge three-wire appliance cord rated for 15A at 125V, built for air conditioners, major appliances and heavier equipment. The 14/3 SPT-3 construction and molded plug are meant to carry more current than a standard 16-gauge household cord. It is beige, non-retractable and not portable, so it is best left plugged in where the appliance sits. The best new price is $13.95 at eBay as of November 5, 2026, with two stores listing it new.

Best forWindow and portable air conditionersWashers, dryers and other major appliancesGarage or workshop equipment needing a longer runReplacing a worn or undersized appliance cord
Pros
  • 14-gauge wire handles 15A loads that 16-gauge cords can't
  • 15-foot length reaches outlets a short factory cord won't
  • Three-prong grounded plug for appliances that need it
  • Molded heavy-duty plug resists pulling and bending
  • Simple, no-frills design with nothing to fail
Cons
  • Beige only, and it stands out against white or dark walls
  • Not retractable, so 15 feet of cord has to be managed
  • No surge protection or outlet strip, just a cord
  • Vinyl jacket stiffens in cold weather

Do it Best 14/3 15A Heavy-Duty Appliance Cord prices at every store

  • WalmartNew

    In stockSold by Supply the Home

    $23.20Observed at 7:26 PM
    Visit store
  • eBayNew

    In stockSold by nexusmartus

    $24.23Observed at 7:26 PM
    Visit store

Also available at

  • eBayCheck price at eBay
  • DK HardwareCheck price at DK Hardware
  • S.W. CollinsCheck price at S.W. Collins
  • tahlequahlumbergroup.comCheck price at tahlequahlumbergroup.com
  • Voomi SupplyCheck price at Voomi Supply
  • ZoroCheck price at Zoro

Do it Best 14/3 15A Heavy-Duty Appliance Cord price history

Lowest price we've seen: $16.99 on Nov 6 at Zoro. Tracked across 7 stores since Nov 6.

Specifications

Product Type
Extension cord
Max Amperage
15A
Max Voltage
125
Number Of Prongs
3
Fast Charging
No
Metered
No
Cord Length
15 Ft.
Retractable Cord
No
Cord Type
SPT-3
Color
Beige
Portability
Non-Portable
Material
Vinyl
Supported Devices
Air Conditioner, Appliance
Multimedia Combo
No
Features Highlights
Heavy-duty molded plug

Questions and answers

Is this cord safe for a window air conditioner?
Yes. It is 14/3 wire rated 15A at 125V, which matches the circuit most window AC units draw. Check your unit's amp rating and never exceed 15A on the cord.
What is the difference between 14/3 and 16/3 cord?
14/3 has thicker conductors and carries up to 15A; 16/3 is lighter and meant for lamps and small electronics. Use 14/3 for appliances and AC units.
How long is the cord?
15 feet, with a three-prong grounded plug on one end. It is not retractable.
Can I use it outdoors?
The listing does not state an outdoor rating. Keep it indoors or in a dry, covered spot unless the jacket is marked for outdoor use.
Is $13.95 a good price for this cord?
That is the best new price among the two stores listing it as of November 5, 2026. Comparable 15-foot 14/3 appliance cords usually sell in the mid-teens, so it is a fair price.
Where is the Do it Best 14/3 15A Heavy-Duty Appliance Cord cheapest?
At Walmart, for $23.20, as of our latest check.
Where can I buy the Do it Best 14/3 15A Heavy-Duty Appliance Cord?
7 stores we checked sell it, including Walmart, eBay, DK Hardware, S.W. Collins, tahlequahlumbergroup.com.

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