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Deal.ai › Milwaukee
Milwaukee
Milwaukee M100B-203X M12 Heated Toughshell Work Jacket

Milwaukee M100B-203X M12 Heated Toughshell Work Jacket

Best price now

$145.00at Max ToolChecked 2 h ago

33% under what the other stores charge

Compared across 15 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $145.00 at Max Tool (checked Nov 12, 2026).
  • Checked at 15 stores.

Our take on the Milwaukee M100B-203X M12 Heated Toughshell Work Jacket

The Milwaukee M12 Heated Toughshell is a work jacket that heats three zones — chest, back and pockets — each with its own high, medium and low setting. It runs on Milwaukee's M12 battery system, with a hidden zippered pass-through so the battery sits at the front or back, and Milwaukee rates run time up to 12 hours on low. The 100% stretch polyester shell has a DWR finish for wind and water resistance, plus 3X the insulation of Milwaukee's earlier heated jackets. It suits tradespeople and outdoor workers who already own M12 batteries and want warmth without bulk; rivals like Dewalt and Bosch heated jackets offer similar zone control, but Milwaukee's battery ecosystem and washable design are the draw.

Best forTradespeople already on the M12 battery platformCold-weather outdoor and construction workWearers who want heat without heavy layering
Pros
  • Three heat zones with independent high, medium and low settings
  • Up to 12 hours of run time on low
  • Hidden zippered battery pass-through for front or back placement
  • Stretch polyester shell with DWR wind and water resistance
  • Washer and dryer safe
  • Five pockets, including zippered battery pocket
Cons
  • Battery and charger sold separately from the jacket
  • Heat only lasts as long as your M12 batteries
  • Heavier than an unheated shell once the battery is in

Milwaukee M100B-203X M12 Heated Toughshell Work Jacket prices at every store

  • Max ToolNew

    In stock

    $145.00Checked 2 h ago
    Visit Max Tool
  • Home DepotNew

    In stock

    $174.97Free shippingChecked 2 h ago
    Visit Home Depot
  • Ohio Power ToolNew

    In stock

    $174.99+ $5.99 shippingChecked 2 h ago
    Visit Ohio Power Tool
  • The Milwaukee StoreNew

    In stock

    $174.99+ $19.00 shippingChecked 2 h ago
    Visit The Milwaukee Store
  • Ace HardwareNew

    In stock

    $199.99+ $30.00 shippingChecked 2 h ago
    Visit Ace Hardware
  • Rural KingNew

    In stock

    $229.99+ $31.50 shippingChecked 2 h ago
    Visit Rural King
  • Voomi SupplyNew

    In stockReturn policy

    $270.65Checked 2 h ago
    Visit Voomi Supply
  • Acme ToolsNew

    Availability unknown

    $184.99Checked 2 h ago
    Visit Acme Tools
  • AmazonNew

    Availability unknown

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

    $199.97Free shippingChecked 2 h ago
    Visit Amazon
  • eBayNew

    Availability unknownSold by toolup

    $217.72Checked 2 h ago
    Visit eBay
  • Blain's Farm & FleetNew

    Availability unknown

    $229.99Checked 2 h ago
    Visit Blain's Farm & Fleet
  • WalmartNew

    Availability unknownSold by Superior Selections Co

    $244.99Checked 2 h ago
    Visit Walmart
  • Grainger Industrial SupplyNew

    Availability unknown

    $271.06Checked 2 h ago
    Visit Grainger Industrial Supply
  • SupplyHouse.comNew

    Availability unknown

    $274.91Checked 2 h ago
    Visit SupplyHouse.com
  • Jendco Safety SupplyNew

    Availability unknown

    $296.99Checked 2 h ago
    Visit Jendco Safety Supply

Store links may earn us a commission.

Milwaukee M100B-203X M12 Heated Toughshell Work Jacket price history

Lowest price we've seen: $145.00 on Nov 12 at Max Tool. Tracked across 14 stores since Nov 12.

What reviewers say

Owners of Milwaukee's heated gear generally rate the Toughshell jackets well for build quality and warmth, and the three-zone control is a common point of praise. Complaints tend to center on battery life at the higher settings and the cost of adding batteries if you are not already on the M12 platform.

What people mention
  • Heat zonesPraisedOwners like being able to heat the chest, back and pockets separately.
  • Battery lifeMixedRun time is long on low but shortens noticeably on high.
  • Build qualityPraisedThe stretch shell is described as tough and job-site durable.
  • Battery costCriticisedBuyers note the jacket needs M12 batteries and a charger that are not included.
  • BulkMixedSome wearers find it heavier and bulkier than an unheated jacket.

About the Milwaukee M100B-203X M12 Heated Toughshell Work Jacket

The Milwaukee M100B-203X is an M12 heated work jacket with HEXON Heat Technology. It heats three zones: chest, back and pockets. Each zone has independent high, medium and low settings, plus Heat On Demand.

The shell is TOUGHSHELL 100% stretch polyester with a DWR finish. The jacket has 3X more insulation. The waist drawcord and cuffs are adjustable, and the front closes with a zipper.

A hidden zippered battery pass-thru pocket lets you place the battery at the front or back. The jacket has five pockets in total. It works with all M12 batteries and the Heated Gear Power Source with app control. Batteries are not included.

Model
M100B-203X
Size
3XL
Material
100% stretch polyester
Finish
DWR (durable water repellent)
Insulation
3X more insulation
Heat zones
3 (chest, back, pockets)
Heat settings
High, medium, low, independent per zone
Zone control
Chest and back and/or pockets
Run time
Up to 12 hours on low, 6 hours on medium, 3 hours on high
Battery system
M12, 12 V
Batteries
Not included
Compatibility
All M12 batteries and Heated Gear Power Source with app control
Pockets
5 total: 2 hand zippered, 1 interior zippered, 1 exterior zippered, 1 zippered battery pass-thru

Questions and answers

Does the jacket come with a battery?
No. It is sold as the jacket only and runs on Milwaukee M12 batteries, which you supply separately.
How long does the heat last?
Milwaukee rates it up to 12 hours on the low setting. Expect much shorter run time on high, and run time depends on the battery capacity you use.
Can I wash it?
Yes. Milwaukee says the jacket is washer and dryer safe; remove the battery first.
How many heat zones does it have?
Three: chest, back and pockets, each with its own high, medium and low setting.
Is it wind and water resistant?
The stretch polyester shell has a DWR finish for wind and water resistance, but it is not a fully waterproof rain jacket.
Does it work with other Milwaukee batteries?
It is compatible with all M12 batteries and the Milwaukee Heated Gear Power Source.
Where is the Milwaukee M100B-203X M12 Heated Toughshell Work Jacket cheapest?
At Max Tool, for $145.00, 33% under what the other stores charge, as of our latest check.
Where can I buy the Milwaukee M100B-203X M12 Heated Toughshell Work Jacket?
15 stores we checked sell it, including Voomi Supply, Max Tool, Amazon, Home Depot, Ohio Power Tool.

Stores we've priced the Milwaukee M100B-203X M12 Heated Toughshell Work Jacket at

  • Ace Hardware deals and prices
  • Acme Tools deals and prices
  • Blain's Farm & Fleet deals and prices
  • Grainger Industrial Supply deals and prices
  • Home Depot deals and prices
Battery pass-thru
Hidden, for front or back battery placement
Closure
Zipper
Adjustability
Adjustable waist drawcord and cuffs
Care
Washer and dryer safe; remove battery before washing or drying
Length
32 in
Width
21.75 in
Height
1 in
Weight
4.372 lb
Country of origin
China
  • Ohio Power Tool deals and prices
  • Rural King deals and prices
  • The Milwaukee Store deals and prices
  • Walmart deals and prices
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