StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai › Compare

CIRENKO 10/2 NM-B Cable 100 ft vs Romex 10/2 NM-B Cable 250 ft

Both are 10/2 NM-B copper cable rated 30A at 600V, so the electrical job is the same. The real split is length: CIRENKO sells a 100 ft coil, while the Romex roll runs 250 ft, which suits whole-room or multi-circuit runs with less splicing. CIRENKO leans on its UL E-file and easy-strip jacket for smaller jobs; the Romex roll is the better value per foot for larger projects.

  • Choose the CIRENKO 10/2 NM-B if you have a single 30A run to finish, like an AC or water heater, and want a manageable 100 ft coil with printed UL markings.
  • Choose the Romex 10/2 NM-B 250 ft roll if you are wiring several circuits or a long run and want to avoid buying multiple coils.

Prices

  • CIRENKO 10/2 NM-B Cable 100 ft: $109.99 at Fleet Farm (last seen Nov 10)
  • Romex 10/2 NM-B Cable 250 ft: $334.99 at Walmart (last seen Nov 10)
  • Difference: the CIRENKO 10/2 NM-B Cable 100 ft is $225.00 cheaper than the Romex 10/2 NM-B Cable 250 ft at the latest prices (Nov 10)
CIRENKO
10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V

CIRENKO 10/2 NM-B Cable 100 ft

10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V

4.2(6 ratings)
$109.99at Fleet FarmChecked Nov 10
See all prices and details
Visit Fleet Farm
Pros
  • 100 ft coil is easy to handle on small jobs
  • UL Listed with a stated E-file number
  • Smooth jacket strips quickly
  • Solid copper, no CCA
Cons
  • 100 ft may fall short on long runs
  • Only one length option
  • Orange jacket only
National Brand Alternative
Romex Nm-B Non-Metallic Sheathed Cable With Ground, 10/2, 250 Ft. Per Roll

Romex 10/2 NM-B Cable 250 ft

Romex Nm-B Non-Metallic Sheathed Cable With Ground, 10/2, 250 Ft. Per Roll

4(1 rating)
$334.99at WalmartChecked Nov 10
See all prices and details
Visit Walmart
Pros
  • 250 ft covers multiple circuits
  • Standard NM-B, widely accepted by inspectors
  • Solid copper conductors
  • Long roll suits big projects
Cons
  • Heavy roll is awkward to store
  • Listing details less explicit in the spec
  • More cable than a single small job needs

What separates them

CIRENKO 10/2 NM-B Cable 100 ftRomex 10/2 NM-B Cable 250 ft
Length100 ft coil250 ft roll
ConductorSolid bare copper, 2 with groundCopper, 2 with ground
Ampacity and voltage30A, 600V30A, 600V
Temperature rating90°C90°C
Jacket colorOrangeOrange
UL listing detailUL Listed with E-file number citedNM-B trade designation, UL standard implied
HandlingSmaller coil, easier to carry and storeHeavier roll, better for long pulls
Best fitOne or two short 30A circuitsWhole-room or multi-circuit wiring

Price history

$139.99$84.00
Nov 3Nov 10
  • CIRENKO 10/2 NM-B Cable 100 ft: lowest $84.00 on Nov 3 at Home Depot; $109.99 on Nov 10.

Prices at every store

CIRENKO 10/2 NM-B Cable 100 ft

  • SupplyHouse.comNew

    In stock

    $127.43Free shippingChecked Nov 10
    Visit SupplyHouse.com
  • WalmartNew

    In stockSold by UEBIZReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $136.99Free shippingChecked Nov 10
    Visit Walmart
  • Fleet FarmNew

    Availability unknown

    $109.99Checked Nov 10
    Visit Fleet Farm
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $139.99Free shippingChecked Nov 9
    Visit Amazon

Also available at

  • WalmartCheck price at Walmart

Store links may earn us a commission.

All 12 stores and price history →

Romex 10/2 NM-B Cable 250 ft

  • WalmartNew

    In stockSold by Refind Wears LLCReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $334.99Free shippingChecked Nov 10
    Visit Walmart
Prices and history →

Specs compared

SpecCIRENKO 10/2 NM-B Cable 100 ftRomex 10/2 NM-B Cable 250 ft
colorOrangeBronze
Wire Gauge10 gauge14 gauge
Length100 ft250 ft
Conductor MaterialCopperCopper
Voltage Rating501-600 V600 V
Number Of Conductors22C with Ground
cable_length100 ft—
Ampacity30 Amps—
TypeNM-B Wire—
Wire Configuration2 conductors with ground—
Insulation MaterialPolyvinyl Chloride (PVC)—
Construction TypeSolid—
Show all 33 specsShow fewer specs
SpecCIRENKO 10/2 NM-B Cable 100 ftRomex 10/2 NM-B Cable 250 ft
MaterialCopper—
ApplicationResidential housing—
EnvironmentIndoor—
CertificationsUL Listed—
Quantity100 ft—
Packaging TypeCoil—
Max Temperature Rating90 degree centigrade—
Typical UsersResidential, Commercial—
Fire RatingFlame resistant—
Jacket Type

Questions and answers

Which is better for wiring an air conditioner or water heater?
Either works. Both are 10/2 with ground, 30A, 600V. Pick CIRENKO's 100 ft if the run is short; pick the 250 ft roll if the run is long or you have more circuits.
Are these the same cable?
Electrically yes: 10 AWG solid copper, two conductors plus ground, 90°C, 600V. They differ in length and in how much listing detail each brand states.
Which lasts longer?
Both use PVC-jacketed NM-B rated for dry indoor locations, so service life is comparable. Longevity depends more on installation and moisture exposure than on brand.
Is the 250 ft roll worth stepping up to?
If you have more than one circuit or a run over 100 ft, yes. For a single short circuit, the 100 ft coil leaves less waste.
Can either be used outdoors?
No. NM-B is for dry indoor locations. Use UF cable for wet or outdoor runs.

Ask our shopping agent

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

More comparisons

  • Southwire 28829022 50' 10/2 with ground Romex brand SIMpull residential indoor electrical wire type NM-B Orange vs 10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V
  • 10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V vs Energeaster 10/2 NM-B Wire with Ground Indoor Electrical Copper Wire, 10 Gauge Wire 2 Conductor Non-Metallic Sheathed Copper Cable (100FT Orange)
  • Southwire 28829022 50' 10/2 with ground Romex brand SIMpull residential indoor electrical wire type NM-B Orange vs Romex Nm-B Non-Metallic Sheathed Cable With Ground, 10/2, 250 Ft. Per Roll
  • 10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V vs 10/2 NM-B Wire w/ Ground
  • 10/2 NM-B Cable 100 FT – UL Listed Residential Indoor Electrical Wire 2 Conductors with Ground, Solid Bare Copper, 600V vs ARIZONA ELECTRICAL SOLUTIONS 50 Feet 10/2 Type NM-B Copper
  • Romex Nm-B Non-Metallic Sheathed Cable With Ground, 10/2, 250 Ft. Per Roll vs Energeaster 10/2 NM-B Wire with Ground Indoor Electrical Copper Wire, 10 Gauge Wire 2 Conductor Non-Metallic Sheathed Copper Cable (100FT Orange)

Buying guides that pick them

  • Best 10/2 NM-B wire with ground
  • Best 10/2 electrical wire
PVC
—
Weather ResistanceMoisture resistant—
Abrasion ResistanceTear resistance (CerroMax with SLiPWire technol…—
size—1
Trade Designation—NM-B
Wire Size—10 AWG
Jacket Color—Orange
Current Rating—30 A
Operating Temperature—90 deg C
Nominal Outside Dia.—0.494 in x 0.210 in
Insulation Thickness—20mils
Grounding Conductor Size—10 AWG