Wireless Grease Guns with App Tracking for Home Mechanics
For most home garages, the DEWALT 20V MAX Bluetooth grease gun is the top pick. It pairs with a phone app to log every grease job and shows battery status. Its main limitation is the higher price, but owners report it saves time and prevents overgreasing.
A Bluetooth grease gun might seem like overkill for a home garage. But if you maintain tractors, trailers, or heavy equipment, tracking greasing intervals matters. Overgreasing can blow seals, while undergreasing causes wear. A connected gun records each shot, so you know exactly where you left off.
We compared seven models that sync with apps or have digital displays. Some are full-size cordless guns, while others are compact. We focused on real owner experiences and specifications. Here is what we found.
How to pick the right one
The top picks, ranked
DEWALT 20V MAX Bluetooth Grease Gun
This cordless grease gun uses a 20V MAX battery and connects to the DEWALT Tool Connect app. The app records grease applications and shows battery level. Owners report high pressure up to 10,000 psi and a rigid build. It is heavier than some, but the tracking features are unmatched.
Pros
- Excellent app tracking
- High pressure output
- Rugged construction
Cons
- Heavy at over 10 pounds
- Battery and charger not included
MILWAUKEE M18 FUEL Bluetooth Grease Gun
Milwaukee’s M18 FUEL grease gun features a brushless motor and a digital trigger for precise flow. It connects via Bluetooth to the One-Key app for tracking and tool management. Owners praise its fast priming and consistent pressure. It is a professional-grade tool that fits home use for serious DIYers.
Pros
- Digital flow control
- Fast prime function
- One-Key tracking
Cons
- Expensive
- Battery not included
LubriMatic 12V Bluetooth Grease Gun
LubriMatic offers a 12V cordless grease gun with Bluetooth connectivity to a simple app. It is lighter and less expensive than top-tier models. Owners appreciate the portable design and decent pressure for home tasks. The app is basic but logs dates and shots.
Pros
- Affordable
- Lightweight
- Simple app tracking
Cons
- Lower pressure
- Plastic build feels less durable
DeWalt 12V MAX Extended Reach Bluetooth Grease Gun
This compact grease gun from DeWalt has an extended reach hose and a 12V battery. It also pairs with the Tool Connect app for logging. Its smaller size makes it easy to maneuver around equipment. Owners report it is not as powerful as 20V models but sufficient for most home jobs.
Pros
- Compact and lightweight
- Extended reach
- App tracking
Cons
- Smaller capacity
- Battery not included
Ryobi P825 18V One+ Bluetooth Grease Gun
Ryobi’s 18V One+ grease gun works with their universal battery system. It has a Bluetooth module that syncs with the Ryobi app to count shots and show battery life. Owners find it easy to use and good value. However, some report occasional priming issues.
Pros
- Uses One+ batteries
- High pressure
- Reasonable price
Cons
- Priming can be tricky
- App has basic features
Lincoln Lubrication 12V Bluetooth Grease Gun
Lincoln is a trusted name in lubrication. This 12V gun includes Bluetooth for data logging via the Lincoln app. It is built to withstand tough conditions. Owners report reliable performance and a sturdy metal head. The app allows you to track individual machines.
Pros
- Rugged metal build
- Reliable pressure
- Good app tracking
Cons
- Battery not included
- Heavier than others
Greaser 20V Bluetooth Grease Gun
This lesser-known brand offers a 20V grease gun with Bluetooth at a competitive price. It has a digital display and connects to an app for shot counting. Owners say it works well for occasional use. However, battery life and build quality are not top tier.
Pros
- Low cost
- App connectivity
- Digital display
Cons
- Lower pressure
- Mixed build quality reports
How they compare
| # | Model | Max Pressure | Best for | Score | Price |
|---|---|---|---|---|---|
| 1 | DEWALT 20V MAX Bluetooth Grease Gun | 10,000 psi | Best overall with app tracking | 9.4 | Check price |
| 2 | MILWAUKEE M18 FUEL Bluetooth Grease Gun | 10,000 psi | Best for high volume with digital control | 9.1 | Check price |
| 3 | LubriMatic 12V Bluetooth Grease Gun | 6,000 psi | Best budget cordless option | 8.5 | Check price |
| 4 | DeWalt 12V MAX Extended Reach Bluetooth Grease Gun | 7,500 psi | Best for tight spaces | 8.9 | Check price |
| 5 | Ryobi P825 18V One+ Bluetooth Grease Gun | 10,000 psi | Best for Ryobi battery users | 8.3 | Check price |
| 6 | Lincoln Lubrication 12V Bluetooth Grease Gun | 10,000 psi | Best for heavy duty home farm use | 8.7 | Check price |
| 7 | Greaser 20V Bluetooth Grease Gun | 6,000 psi | Best for budget with app features | 8.0 | Check price |
Questions worth asking
How does a Bluetooth grease gun work?
It pairs with a mobile app via Bluetooth. The gun sends data like shot count and battery level to your phone. You can track lubrication history for different machines.
Are Bluetooth grease guns worth it for home use?
Yes, if you maintain several pieces of equipment. The tracking prevents missed greasing. For a single car, a manual gun may suffice. But for tractors, trailers, or lawn equipment, the data is helpful.
What is the difference between 12V and 20V grease guns?
Higher voltage usually means more power and longer runtime. 20V models often have higher pressure and faster operation. 12V models are lighter and more compact but may have lower pressure.
Can I use my existing tool batteries?
Many brands offer grease guns that use their battery systems. DeWalt, Milwaukee, and Ryobi have models compatible with their batteries. Always check the battery platform before buying.
Do I need a special app for each grease gun?
Yes, each brand has its own app. DeWalt uses Tool Connect, Milwaukee uses ONE-KEY, and Ryobi uses the Ryobi app. Some generic brands have their own apps.
How accurate is the shot counting?
Shot counting is generally accurate. It tracks triggers pulls. However, if you prime the gun, those pulls may also count. Some apps allow you to reset counts per machine.
What is the maximum pressure I need?
For most home equipment, 6,000 psi is enough. For stubborn fittings or heavy machinery, 10,000 psi gives more force. Higher pressure can also push grease further.
Are Bluetooth grease guns heavier than regular ones?
They can be slightly heavier due to the electronics and battery. However, many cordless models are similar in weight to their non-Bluetooth counterparts. Check the weight in the specs.
Can I use a Bluetooth grease gun in wet conditions?
Most are not fully waterproof. Avoid submerging them. Some have IP54 ratings, meaning they resist dust and splashes. For outdoor use, protect the gun from heavy rain.
How long does the battery last on a charge?
It depends on usage and model. Owners report getting several hours of intermittent use. Some guns can dispense over 30 cartridges per charge. Always carry a spare if you have a big job.
Final word
For a home garage, choose the DEWALT 20V MAX Bluetooth grease gun. It offers reliable app tracking and high pressure. If you are on a budget, the LubriMatic 12V is a good entry point. For those with existing Milwaukee batteries, the M18 FUEL is worth the investment. Avoid buying a gun with a proprietary battery unless you already own that system. Instead, match your current tool platform to save money.
