best-deals.proDeals for the United States
Search
Bosch GHG18V-50N 18V Cordless Heat Gun1 / 7
Product guide

Bosch GHG18V-50N 18V Cordless Heat Gun

Bosch GHG18V-50N is an 18V cordless heat gun with two temperature settings, two included nozzles, and a bare-tool configuration. It suits mobile heating jobs, but a compatible battery and charger are needed separately if you do not already have them.

At a glance

  • Two temperature settings are listed at 570°F and 930°F, with heat-up to 570°F claimed within six seconds.
  • Hook nozzle directs hot air around surfaces, while the reduction nozzle concentrates heat flow.
  • The lockout switch is intended to help prevent accidental activation during travel or storage.
  • Bosch claims up to 21 minutes of runtime at 570°F with a CORE18V 8 Ah battery.
Price
$139.00Save 22%

Reference price: $179.00

Price checked: Nov 14, 2026

View offer

Often bought together

Pros and cons

Pros

  • Cordless operation supports movement around a worksite without a power cord.
  • The two included nozzle types support both concentrated heating and directed heat around surfaces.
  • Two temperature settings offer a lower and higher listed heat level.

Cons

  • A battery and charger are not identified as included in this bare-tool listing, so separate equipment may be needed for operation.

Technical specifications

13 specifications
Identity
BrandBosch
ModelGHG18V-50N
Power and battery
Power configurationBattery Powered
Voltage18 volts
Wattage listed18 watts
Heating and airflow
Temperature settings930°F and 570°F
Heat-up claimHeats up to 570°f within six seconds
Maximum airflow rate175 liters per minute
Runtime claimUp to 21 minutes using a CORE18V 8 Ah battery at 570°F
Dimensions and installation
Weight listed0.85 kg
Other details
Compatible materials listedPlastic, Metal, Rubber, Wood, Fabric, Glass, etc.
ColorBlue
StyleClassic

What to know before buying

  • The claimed maximum runtime applies only with a CORE18V 8 Ah battery at 570°F. Bosch recommends CORE18V 4 Ah and 8 Ah batteries, which are sold separately.

What’s in the box

Included
  • 1 GHG18V-50 18V Heat Gun
  • 1 Hook Nozzle
  • 1 Reduction Nozzle

Who is it for?

A good fit for

  • Electricians shrinking wire insulation who need a cordless heat source.
  • Automotive technicians and shop users who benefit from moving the tool between work areas.
  • Buyers with compatible Bosch 18V batteries who want a bare-tool heat gun.

Less suited to

  • Buyers who need a complete ready-to-use kit with battery and charger included.
  • Users who need adjustable temperature control beyond the two listed settings.
Bosch GHG18V-50N 18V Cordless Heat Gun · photo 2
Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 105 ratings
  • 5 stars79%79%
  • 4 stars4%4%
  • 3 stars14%14%
  • 2 stars2%2%
  • 1 star1%1%

Customer feedback highlights perceived good quality, quick heating, the two temperature settings, and the freedom to move without a cord. Battery life is mixed, with some customers reporting that it drains quickly. That concern matters for longer jobs, especially because Bosch's up-to-21-minute claim applies to a CORE18V 8 Ah battery at 570°F. The feedback describes user impressions and does not establish runtime under particular conditions.

Positive themes

  • Customers report quick heating and appreciate the cordless design and portability.

Mixed feedback

  • Battery life receives mixed feedback, including reports of quick drain.

Frequently asked questions

Does the Bosch GHG18V-50N include a battery?

The title identifies it as a bare tool, and the listing says the recommended CORE18V batteries are sold separately. Check the selected listing for the exact package contents.

What temperature settings does it have?

The listing specifies two settings, 570°F and 930°F.

How long can it run on a charge?

Bosch claims up to 21 minutes at 570°F when using a CORE18V 8 Ah battery. Runtime depends on that battery and the stated operating setting.

Which nozzles are listed as included?

The manufacturer contents list names one hook nozzle and one reduction nozzle.

Bosch GHG18V-50N 18V Cordless Heat Gun · photo 3
Additional product photo 3

Alternative options

Product details in Markdown