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The 3 Best Electric Grease Guns of 2025 (Ranked & Reviewed)

The 3 Best Electric Grease Guns of 2025 (Ranked & Reviewed)

Picture of <span style="font-size: 11px; font-style: italic; font-weight: 300;">Reviewed by:</span><br>Matthew White C.E.E, C.Q.E

Reviewed by:
Matthew White C.E.E, C.Q.E

Written and Edited By SA EDITORIAL TEAM

October 27, 2025

Man using Grease Gun

If you’ve ever shopped for an electric grease gun online, you know the struggle – endless options, confusing specs, and plenty of products that look professional but leak, clog, or die after a few uses.


So which ones actually deliver reliable pressure, long battery life, and clean, no-mess performance? 
We tested and compared the top-rated electric grease guns across major brands to find out which ones truly live up to their promises.

How We Tested


To find the best-performing grease guns for professionals and DIYers, our team of testers — made up of auto mechanics, heavy-equipment techs, and maintenance pros — spent six weeks testing 10 of the most popular electric grease guns available in 2025.

We rated each model on:

  • Pressure Output & Flow Consistency (real-world PSI delivery)
  • Leak Resistance & Priming Reliability
  • Battery Endurance & Charge Time
  • Build Quality & Ergonomics
  • Ease of Loading & Cleanup
  • Overall Value

The Dissapointment

We quickly learned that most electric grease guns don’t live up to their claims. 
Some models leaked from the fittings within hours. Others struggled to maintain pressure on old or clogged zerks. A few required endless priming or had batteries that barely lasted a single shift. 

For professionals who grease daily, those kinds of failures waste time — and can even cause costly maintenance delays. That’s why finding a durable, high-pressure, leak-free system became our top priority.

The Ones That Worked

Thankfully, a few stood out — and performed far above the rest.

These grease guns delivered consistent pressure, stayed clean during use, and proved reliable under heavy workloads. After testing, we confidently narrowed it down to the Top 3 Electric Grease Guns of 2025.

EDITOR’S CHOICE

PowerFlex Pro Cordless Electric Grease Gun

Best Overall: Most Powerful, Reliable & Leak-Free
If you’re serious about performance, the PowerFlex Pro stands alone. It consistently hit over 12,000 PSI max pressure – 3X faster than manual guns, maintained perfect priming, and stayed completely leak-free — even after weeks of continuous use in heavy-duty conditions. 

Mechanics and fleet techs praised its dual 21V battery system 4000 mAh and 6.7 oz/min flow rate, which allows you to grease both delicate fittings and stubborn industrial joints with precision.

Why It’s #1:

Users loved how smooth and mess-free it felt to operate — “finally, a grease gun that doesn’t fight you back.”

PROS:

CONS:

It’s the perfect fit for automotive, agriculture, construction, and fleet maintenance pros who value uptime and reliability.

Verdict: PowerFlex Pro is the grease gun you buy once and rely on for years.

10/10 — Our Top Pick for 2025

DeWalt 20V Max Cordless Grease Gun 

DeWalt 20V Max Cordless Grease Gun 

Runner-Up: Great Power, Trusted Brand 
DeWalt’s 20V Max remains a favorite among professionals, and for good reason. It’s strong, dependable, and widely available. During testing, it delivered consistent pressure and a steady flow rate — though it occasionally leaked slightly around the coupler after extended use. 
The DeWalt also includes a 42″ flexible hose, bright LED light, and bleeder valve for easy priming.

Its powerful 10,000 PSI output and compatibility with DeWalt’s 20V battery ecosystem make it a great option for those already invested in the brand.

Why We Like It:

CONS:

Verdict: A strong, trusted contender — ideal if you already use DeWalt batteries.
8.9/10 — Great Professional Option

Top Choice

EUNOIA™ Cortisol Reduction Capsules

4.8 / 5.0

Best for: Balancing cortisol levels and reducing stress naturally. Ideal for those dealing with brain fog, stress eating, burnout, and difficulty relaxing.

The 3 Best Handheld Garment Steamers for Effortless, Wrinkle-Free Style (2025)

Picture of <span style="font-size: 11px; font-style: italic; font-weight: 300;">Reviewed by:</span><br>Matthew White C.E.E, C.Q.E

Reviewed by:
Matthew White C.E.E, C.Q.E

Written and Edited By SA EDITORIAL TEAM

October 17, 2025

Best Overall Performance & Value

Format Easy-to-swallow vegan capsules
Key Ingredients Cordyceps Sinesis Powder (Mycelium), Reishi Mushroom Extract, Shiitake Mushroom Extract, and Lions Mane
Use 2 capsules daily for calm, clarity, and hormonal balance
Regular Price $35.90 for 60 capsules (~ $0.59 per capsule)

Eunoia blends 10 adaptogenic super mushrooms to help your body manage daily stress naturally and from within. Together, they support balanced cortisol levels, increased energy, better sleep, and lower anxiety. On top of that, it helps reduce bloating and the puffy “cortisol face” look. So you’ll feel and look better.

“It’s not just that I feel calmer, I feel clearer. I’m sleeping better, my stomach’s not as puffy, and I’m not snapping at my kids anymore.”


—  Emily M., 39, customer & mom of three

WHY IS IT THE BEST:

PROS:

CONS:

Milwaukee M18 Cordless Grease Gun

Milwaukee M18 Cordless Grease Gun

Solid Performer with Familiar Feel 
Milwaukee’s M18 is a workhorse that’s earned respect across workshops and job sites. It handled high-pressure applications well, and users appreciated its sturdy build and familiar M18 platform.

However, some testers found it slower to prime and noted occasional inconsistent flow on older fittings. 
That said, its durability, build quality, and comfortable ergonomics make it a reliable tool for general maintenance.

PROS:

CONS:

Verdict: 
A dependable, professional-grade option for existing Milwaukee users.
8.5/10 — Reliable Choice for Light-to-Heavy Use

Feature / Model Cybertools MeasurePro™ Fanttik A10 Pro Acegmet 3-in-1
Selling Price $89.99 $129.99 $149.99
Tape Length 5m / 16ft 3m / 9.8ft 5m / 16ft
Laser Range 80m / 262ft 50m / 165ft 20m / 65ft
Rechargeable USB-C Micro-USB Batteries only
Cross-Laser Leveling
Data Storage 20 groups Limited
Build Quality Rugged, drop-tested Delicate Flimsy plastic
Portability Lightweight, compact Medium weight Bulky

Final Thoughts

When it comes to electric grease guns, you really get what you pay for. After extensive testing, one tool clearly stood out.

  • Best Overall: PowerFlex Pro Cordless Electric Grease Gun
  • Runner-Up: DeWalt 20V Max
  • Solid Alternative: Milwaukee M18

The PowerFlex Pro simply outperformed the others — stronger pressure, cleaner 
operation, and smarter design for professionals who depend on their tools every day.

We Want to Hear From You!

Have you used any of these grease guns?

Which model has worked best for your line of work — automotive, farm, or construction?

Drop us a message! Your feedback helps us keep testing and reviewing the tools that truly earn their reputation.

Brooke Alpert

Head of Skincare Research