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Milwaukee 2688-20 M18 Cordless Heat Gun - Tool Only

Name: Milwaukee 2688-20 M18 Cordless Heat Gun - Tool Only
Brand: Milwaukee
SKU: B077GPG2HS
Price: 119.99 USD
Availability: InStock

Posted Jun 24, 2026Updated Jun 29, 2026

$119.99$159.00

25% OFFYou save $39.01

Get This Deal at Woot

In Stock

Is this a good deal?

Compact design for easy use in tight spaces
Powered by Xc 5.0 battery
Reaches operational temperature in just 7 seconds
Overall length: 6.4”
Built-in LED light illuminates work area

Good Deal

Save 25% on this compact Milwaukee heat gun. Reaches full temperature in 7 seconds. Ideal for tight spaces, but battery and charger sold separately.

What we like

Compact 6.4-inch design
7-second heat-up time
Built-in LED light
Compatible with all M18 batteries

Watch out for

Tool only - no battery or charger
Limited to Milwaukee battery system

Tip: Pair this with an M18 XC 5.0 battery for over 40 heat-shrink connections per charge.

Our Take

Best for: Electricians, contractors, and DIYers with M18 batteries.

The Milwaukee 2688-20 is a compact cordless heat gun that punches above its size. It hits operational temperature in just 7 seconds, thanks to a high-performance heating coil and Redlink intelligence. 4-inch body fits easily into tight spaces, and the built-in LED lights up your work area. You also get a guarded nozzle for surface protection and a ladder hook for hanging. It runs on any M18 battery, but as a tool-only purchase you'll need to supply your own pack and charger. 99 (25% off list), it's a solid deal for professionals who already own Milwaukee gear or are building out an M18 system.

Price Analysis

At $119.99, this heat gun is 25% off the $159.00 list price. That's a typical sale price for this model. It's not an all-time low, but it's a fair discount for a tool-only unit. If you need a cordless heat gun and are invested in M18, this is a good time to buy.