Best Glass Cordless Caulking Guns in 2026

【Compatibility】Compatible with Milwaukee 18V battery, for 48-11-1840, 48-11-1850, 48-11-1815, 48-11-1820, 48-11-1822, 48-11-1860, 48-59-1850 (Battery NOT Included). We focus on providing reliable tools. You can save money on the battery and charger if you already have them before

【Fast Preheating & Discharging of Glue】This battery powered hot glue gun takes only 3-5 minutes to warm up. Because it uses a more advanced PTC heating system, it can be preheated faster, improving its dispensing efficiency

【Safe to Use】Made of high quality material, built-in low-voltage protection. The copper and insulated nozzle is designed to prevent leakage of the glue.The lock-off switch is designed to ensure the Glue gun not be activated accidentally

Albion's powerful 18V cordless drive system coupled to a sturdy carriage for dispensing 300 X 300 ml 1:1 mix ratio twin cartridges. Thrust: 950 lbf, Pressure: 167 psi

Convertible to 300 X 150 ml 2:1 mix ratio with parts included.

Features include total flow control (instant drive disengagement on trigger release), ergonomic design (reduces wrist strain), and no drip (drip-free) operation.

M18 10 Oz Caulk Gun tool Only

The product is easy to use and easy to handle

The product is highly durable

🌈【FIT FOR AND PROTECTION:】--- Suitable for Dewalt 18V/20V 60V battery model: DCB205-2 DCB204-2 DCB206-2 DCB203 DCB204 DCB205 DCB206 DCB207 DCB201 DCB200 DCB182 DCB181 and More (Battery Not Included); Maximum initial battery voltage (measured without a workload) is 20 volts. Minimal voltage is 18V;

🌈【FAST PREHEATING & CORDLESS：】--- This battery powered hot glue gun adopt ceramic PTC thermal element, takes only 3-5 minutes to warm up, glue dropping is 0.63oz per minute(5～10g/mim), really achieve rapid heating and fast glue; Wireless design, No cord No limits! Comviently use it anytime,anywhere! For Dewalt 20V Max Li-ion Battery powered for the hot melt glue gun, plug in your CORRECT battery will maintain the glue gun stand without the bracket;

🌈【SAFE PROTECTION AND ANTI-DRIP DESIGHT:】--- Adopt of high quality material, built-in low-voltage protection, 50W output for faster and smoother use. Black silicone tip cover provide heat-resistant to aviod burns during working process; The Aluninum and insulated nozzle anti-drip fine tip design to prevent leakage of the glue, can efficiently decrease 15% of the glue waste;

DETACHABLE NOZZLE: Solder-It Micro Jet 600 is a pocket-sized, mini butane heat gun with a detachable deflector nozzle. This helps prevent contact with work surfaces and prevent damage to your work.

EASY TO REFILL: Our multi-use heat tool is powered by a CF-30C fuel cell or similar cigarette lighters. This makes it easy to refill, giving you up to 20 minutes of non-stop burning per gas filling.

VERSATILE HEAT GUN TOOL: It makes an excellent heat gun for crafts, PVC bending, and removing paint and caulking. It's also an ideal heat gun for vinyl wrap, shrink packaging, and heat shrink tubing.

This item is removed from retail packaging for shipping purposes (Bulk Packaged, No Retail Packaging) and will arrive in a generic shipping box or bag

Uses mini glue sticks 5/16 in. (0.28 mm) diameter

Heats up to 365° F (185 C) in 3 minutes

✅ Material: carbon steel body with metal handle, durable, high hardness

✅Efficient：automatic electric design makes it more convenient and flexible to use and easy to operate. The caulk gun can replace manual joint filling construction, which doubles the work efficiency.

✅User-friendly design： Detachable muzzle makes refill more convenient. The design of the metal handle fits your hands highly, giving you a more comfortable feeling of use.

High-performance professional applicator gun for applying caulks, sealants and adhesives

Cast steel barrel, rod, handle and trigger mechanism adds durability and long life

Curved back of rod creates convenient hook for hanging on racks when gun is not in use

Xcelchem Caulk and Seal 500. Commerical grade heavy high-thrust ratio caulk gun. Rotating barrel.

Heat treated hardened steel pressure rod is stronger than standard pressure rods. Smooth pressure rod uses less force. Quieter than a ratchet-style pressure rod caulk gun

Heavy duty all steel construction for added durability and performance. 10mm heat treated high density thrust block

CORDLESS ADHESIVE GUN DESIGN: Provides powered caulking to reduce the fatigue on your hand from manual caulk and adhesive guns

NINE SPEED SETTINGS: Allow for control with various types of materials and applications

VARIABLE-SPEED TRIGGER: Provides consistent bead size and easier application

Good Durability Material Extends Using Period: This Caulking Gun is made of high quality material, which is Firmand sturdy, durable for a long time use

Reduces Adhesive Overflow: The exhaust valve can reduce the overflow of the adhesive to the minimum

Provides Glossy and High Efficiency Gluing Experience: This Caulk Gun offers fast exhaust and no glue overflow, uniform glue, you can adjust the speed of glue

★ Double-rod push, more power: the double-rod pushes uniformly and steadily, and the glue is evenly discharged

★ Five gears speed regulation, free control: choose the right gear according to work needs

★ All copper motor, strong push glue: strong power, hard glue and soft glue can be handled

[Wide application]: Electric Caulking Gun Kit comes with a hard and soft glue piston for both hard and soft glues. Glue gun can be used with silicone sealant, glass glue and silicone building sealant. Note: direct use with bulk glue is not allowed. Very suitable for tile seam, bathroom decoration, wall seam repair, house leak repair, door & window installation, ceiling & curtain wall paste and etc.

[Lithium Batteries]: Caulking Gun is equipped with21V lithium batteries. It only takes 2h to be fully charged, and Dispense about 100tubes of caulk on a single charge.

[Powerful performance]: 6 speed dial optimizes flow rate (IPM) from 0-21in/min. 6500N large output makes glue application easier and more even, and extended glue barrel design saves effort without bending.

[Wide application]: Electric Caulking Gun Kit comes with a hard and soft glue piston for both hard and soft glues. Glue gun can be used with silicone sealant, glass glue and silicone building sealant. Note: direct use with bulk glue is not allowed. Very suitable for tile seam, bathroom decoration, wall seam repair, house leak repair, door & window installation, ceiling & curtain wall paste and etc.

[Lithium Batteries]: Caulking Gun is equipped with 21V lithium batteries. It only takes 2h to be fully charged, and Dispense about 60 tubes of caulk on a single charge.

[Powerful performance]: 6 speed dial optimizes flow rate (IPM) from 0-21in/min. 6500N large output makes glue application easier and more even, and extended glue barrel design saves effort without bending.

21V cordless drive cartridge adhesive caulking gun for use on 1/10 gallon (10 oz) or 300 ml cartridges, with LED working light to illuminate working area and battery indicator to remind the remaining battery capacity

Bulit-in motor delivers 1,250lbs of dispensing force to dispense the highest adhesives and sealants, maximum speed 23 inches per minute, 9.5mm/s,weight pounds, light weight yet powerful

Anti-Drip Feature automatically retracts the plunging rod preventing excess adhesive from dripping out. Adjustable rack doubles as a hook to hang up when not in use, Rotating collar provides optimal application around corners. Seal Puncture Tool Provides Convenience For Cartridge Usage

Self-locking switch button, with LED light: A switch that controls the operation function of the trigger. The area is illuminated and the construction is quick, convenient and easy to glue.You can squeeze out the glue very smoothly.

High-quality aluminum: The barrel and cover of the enema gun are made of high-quality aluminum, which is lightweight, durable and stable, and can be used for a long time. It has the advantages of smooth surface, good toughness and wear resistance.

Efficient and powerful: The maximum thrust of the wireless sausage gun can reach 1000kg, which not only saves your energy, but also makes the thrust more even. There are two speed control buttons; one is to adjust the overall speed (speed setting: 6), and the other is to change the current speed during your operation.

Gas container is easy to charge. Comes with two cartridges. Please remember to use the glue refill sticks that are the exact size or it could damage the unit.

Weight: 700g

Temperature: 160~240C

1. ★ HIGH-QUALITY MATERIALS: The caulking gun is covered with good quality material which can keep the gun clean and durable. Sturdy material for precise caulking, with locking button for automatic and even dispensing of glue.

2. ★ HIGH WORKING EFFICIENCY: Curved lever design, easy to change glue. Push rod design, even glue, saves effort. You deserve to have this caulk gun.

3. ★ SPECIFICATION: Voltage: up to 12 V, battery capacity: 1.5AH, pressure speed: 0-28 mm / s, maximum pressure: 4000N, material capacity: 300-600 ml, one battery can be used to make 300 ml glass hard rubber tube 80-100, Soft rubber is about 35.

UNIFORM GLUE: The glue gun is fast exhausted and with no glue overflow, to have uniform glue, and you can also adjust the speed of glue extraction.

ADJUSTABLE GAUGE: Our adjustable air rubber gun with adjustable pressure gauge which can effectively control the flow, the exhaust valve can reduce the overflow of the adhesive to the minimum.

PREMIUM MATERIAL: Our pneumatic caulking gun is made of high quality material, the gun is solid and sturdy, and durable enough for a long time to use.

Widely used in photovoltaics, solar modules, bathtubs, fish tanks, architectural decoration, glass doors and window, electronic appliances, car and automotive parts, ships and containers.

Fast exhaust, even glue output, and exhaust valve minimizes glue spillage.

Simple and convenient to operate; labor-saving and of high efficient.

Free adjustment: adjustable gluing speed, more convenient operation

Widely used: The glue gun is widely used in photovoltaic, solar modules, bathtubs, fish tanks, architectural decoration, glass doors and windows, electronic appliances, automobiles and auto parts, ships and containers.

The glass glue gun can be quickly exhausted, and the glue is evenly dispensed, and the exhaust valve minimizes the overflow of glue.

🔴【PERFECT FOR ALL STANDARD 10OZ /300ML SEALANT AND ADHESIVE CARTRIDGES】

🔴【SAVES YOUR HANDS AND MUSCLES】 A great tool when you need to do a lot of caulking，especially for long or medium runs. Say goodbye to the days of sore hands and constant squeezing of manual caulking guns.perfect to meet your need when installing a number of windows or doors. Lkie a big bathroom job with a bathtub/shower stall, jacuzzi or hot tube.

🔴【ALLOWS YOU TO MAKE A CLEANER BEAD】The motor is designed with a autp-retract system that keeps the caulk from continuing to leak out during a stoppage. When release the trigger, the motor momentarily goes into reverse releasing the pressure on the tube.It's a godsend for keeping the workshop - and your project - clean.Tip:The needle included can be used to pierce the seal inside the tube before caulking.