Name: Bosch GCG 18 V-600 18v Cordless Caulking Gun
Brand: Bosch Professional
SKU: gcg18v600
Availability: InStock

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£293.95

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Description

The GCG 18V-600 is a cordless caulking gun which is powered by a Bosch Professional 18v lithium ion power tool battery. The first cordless caulk gun available on the Bosch Professional 18v cordless platform, the GCG 18V-600 is suitable for 300ml or 400ml cartridges and is designed for speed, control and efficiency, with 9 speed settings and a variable speed trigger. The plunger rod has an auto-reverse function which relieves pressure when the trigger is released to help prevent overflow and dripping. Specifications • Battery Voltage: 18v • Battery Type: Bosch Professional (Blue) Lithium Ion • Push Force: 3.5 kN • Feed rate: 9 mm/sec • Cartidge Capacity: 300ml / 400ml • Sachet Capacity: 300ml / 400ml / 600ml Features and Benefits • Corldless caulking gun on the Bosch Professional 18v battery platform • Easy control of material flow • Speed selection with 9 speed settings and variable speed trigger • 3.5kN push force combined with maximum (no load) feed of 9mm / sec • No dripping or overflow: plunger rod auto-reverse function • Suitable for 300ml or 400ml cartridges • Suitable for 300ml, 400ml or 600ml sachets Contents • GCG 18 V-600 Cordless Caulk Gun (Bare Tool) • No Battery • No Charger • No Case

Full specifications

Marque	Bosch Professional
Référence fabricant	gcg18v600
EAN	3165140708920

Bosch GCG 18 V-600 18v Cordless Caulking Gun: complete technical analysis for 2026

With the Bosch GCG 18 V-600 18v Cordless Caulking Gun, Bosch Professional offers a solution suited to everyday needs in 2026. Available from 2 retailers on Compiral, this product benefits from real-time price comparison. Each offer is verified and updated several times a day to ensure you have the freshest information. Our platform calculates the total price including delivery costs, so you can identify the true best offer among all listed retailers.

Who is this Bricolage & Outillage for?

The Bosch GCG 18 V-600 18v Cordless Caulking Gun benefits from the expertise of Bosch Professional in this category. Its design meets current market standards and satisfies even the most demanding users in their everyday activities. The brand's reliability translates into positive feedback from regular buyers, who particularly appreciate the consistency between the promises of the product sheet and the real-world experience. For the Bricolage & Outillage category, this is an option we recommend without hesitation.

For intensive or occasional use

The Bosch GCG 18 V-600 18v Cordless Caulking Gun adapts to different levels of use in the Bricolage & Outillage category. Whether you use it intensively every day or more occasionally, this Bosch Professional product offers appreciated versatility. Regular users value its reliability over time, while occasional users appreciate how easy it is to pick up without any special training. For even more demanding use, also check the Bosch T101BR Down Cutting Wood Jigsaw Blades.

Against the competition

In the Bricolage & Outillage market, the Bosch GCG 18 V-600 18v Cordless Caulking Gun is well positioned thanks to its price from £300.9 and the strength of Bosch Professional. Our comparison tool lets you verify in real time whether this positioning still holds against other available offers.

Market price ranges in 2026

Range	Indicative price	For whom	What you get
Entry-level	Under 1790 £	Tight budget, occasional use	Essential features, reliable for beginners
Mid-range	1790 £ to 4170 £	Regular daily use	Good value for money, solid performance
High-end	Over 4170 £	Demanding users	The best of the category, all advanced features

The best times to buy the Bosch GCG 18 V-600 18v Cordless Caulking Gun at a lower price are Black Friday in November, the January sales and the summer sales in July. Our price history lets you judge whether the current price is a genuine bargain or whether it is worth waiting a few weeks. Outside these periods, flash promotions remain frequent among Compiral's partner retailers.

Frequently asked questions about Bosch GCG 18 V-600 18v Cordless Caulking Gun

How does the Bosch GCG 18 V-600 18v Cordless Caulking Gun compare to competitors in the Bricolage & Outillage category?

In the Bricolage & Outillage category, the Bosch GCG 18 V-600 18v Cordless Caulking Gun occupies a specific market segment. Compared to other available models, it stands out mainly through the balance between its features and its price. To compare objectively, consult the detailed spec sheet on this page and compare specifications with other similar products listed on our comparison tool.

Is the Bosch GCG 18 V-600 18v Cordless Caulking Gun suitable for beginners?

Yes, the Bosch GCG 18 V-600 18v Cordless Caulking Gun is generally appreciated by both beginners and regular users of the Bricolage & Outillage category. It is quick to set up and Bosch Professional usually provides clear documentation. If you are new to this product category, consult the spec sheet on this page to identify the key criteria to check before making your choice.

Is there a refurbished version of the Bosch GCG 18 V-600 18v Cordless Caulking Gun?

Refurbished versions of the Bosch GCG 18 V-600 18v Cordless Caulking Gun may be available from certain Compiral partner retailers. These refurbished products allow you to save between 20% and 40% compared to the new price while still benefiting from a warranty. Check availability in our offers table and review the warranty conditions offered by the retailer.

When do prices for the Bosch GCG 18 V-600 18v Cordless Caulking Gun drop during the year?

Prices for the Bosch GCG 18 V-600 18v Cordless Caulking Gun typically drop during Black Friday (November), the January sales and the summer sales (July). Promotional deals are also common around Cyber Monday and the holiday season. Our price history lets you spot trends and assess whether a price drop is likely soon in the Bricolage & Outillage category.

Is delivery free for the Bosch GCG 18 V-600 18v Cordless Caulking Gun at all retailers?

Free delivery is not guaranteed for the Bosch GCG 18 V-600 18v Cordless Caulking Gun at every retailer. Some include it in their price, others charge separately. On Compiral, use the free delivery filter to display only offers with free postage. The total price shown in our table always includes delivery costs for a true cost comparison.