Leatherman Free P4 vs. Wave+: Which Multi-Tool Is Worth Your Money?

The Wave+ and the Free P4 represent two different philosophies from the same company. The Wave+ is the refined classic — the multi-tool that defined the category for a generation. The Free P4 is Leatherman's bold bet on one-handed operation and magnetic architecture. Both cost over $100. Both promise to be the only multi-tool you need.

We carried each one daily for four weeks. Here's what actually matters.

The Quick Answer

Get the Wave+ if: You want proven reliability, the widest tool selection, and don't mind using two hands to open tools. Budget matters — the Wave+ is $50 less.

Get the Free P4 if: One-handed tool access is important to you, you value smooth operation over raw tool count, and the premium price doesn't sting.

Side-by-Side Specs

| Feature | Free P4 | Wave+ | |---------|---------|-------| | Tools | 21 | 18 | | Weight | 8.6 oz | 8.5 oz | | Length (closed) | 4.25" | 4.0" | | Price | $150 | $100 | | Blade Steel | 420HC | 420HC | | Locking | Magnetic | Liner lock | | One-Hand Opening | All tools | Blades only | | Bit Driver | Yes (magnetic) | Yes | | Made In | Portland, OR | Portland, OR |

The Free P4: Magnetic Innovation

The Free P4's party trick is its magnetic architecture. Every tool opens with one hand, from outside the handle, without a nail nick in sight. You push tools open with your thumb and they snap into position with a satisfying click. Closing is the same — push the lock bar and the tool magnetically returns to its stowed position.

What Makes It Great

One-handed operation is genuinely useful. When your other hand is holding a flashlight, gripping a branch, or covered in grease, the Free P4 lets you deploy any tool without fumbling. After a month of daily use, going back to two-handed tools feels archaic.

The action is smooth. Every tool swings on the same magnetic mechanism with consistent, butter-smooth action. There's no gritty pivot, no stiff detent to overcome. It's the most satisfying multi-tool to fidget with, which matters when it lives in your pocket.

The pliers are excellent. Spring-loaded, replaceable wire cutters, and a comfortable grip radius. Plier deployment is instant — flick and go.

Where It Falls Short

The tool access takes learning. With all tools opening from the outside, you need to memorize which tool is where. The Wave+ lets you see tools when you fold the handle open — the Free P4 requires muscle memory.

$150 is steep. For a multi-tool with 420HC blade steel (the same as the $100 Wave+), the premium is entirely for the magnetic mechanism. Some people feel that's worth it; others don't.

The scissors are awkward. They work, but they're stiffer than the Wave+'s scissors and less comfortable for extended cutting.

The Wave+: The Proven Classic

The Wave+ has been the best-selling multi-tool in the world for good reason. It gets the fundamentals right, offers a huge tool selection, and does it at a price that doesn't require justification.

What Makes It Great

The tool selection is comprehensive. Two blades (straight and serrated), a saw, a file, scissors, pliers, wire cutters, a can opener, a bottle opener, bit drivers, and more. The Wave+ covers virtually any task you'll encounter.

Outside-accessible blades. Both blades open from the outside with one hand via thumb studs. For the tools you use most (blades), one-handed access is already there.

The scissors are phenomenal. Spring-loaded scissors that actually cut well. For a multi-tool, the Wave+'s scissors punch way above their weight — useful for everything from trimming thread to cutting zip ties.

$100 is reasonable for a full-size, Made in USA multi-tool with a 25-year warranty. The Wave+ represents genuine value in a category where prices keep climbing.

Where It Falls Short

Interior tools require two hands. To access the saw, file, scissors, and other tools, you need to open the handles and unfold from the inside. It's slower and less convenient than the Free P4's all-external access.

The action is stiffer out of the box. New Wave+ tools tend to be tight and require a break-in period. After a few weeks of use they smooth out, but first impressions favor the Free P4.

It's been around forever. Not really a flaw, but the Wave+ hasn't changed significantly in years. If you want the latest thinking in multi-tool design, the Free P4 represents it.

Real-World Testing

We tracked specific use cases over four weeks of daily carry:

Quick tasks (opening packages, cutting cord, tightening screws): The Free P4 wins. One-handed tool deployment is faster for grab-and-go tasks where you're standing, walking, or holding something else.

Extended tasks (projects, repairs, campsite work): Basically a tie. Once a tool is deployed, both perform identically. The 420HC steel, plier geometry, and overall build quality are comparable.

Pocket carry comfort: The Free P4 is slightly larger but both are manageable in jeans or cargo pockets. Neither is comfortable in slim-fit pants — use a belt sheath.

Durability: Both are tanks. Leatherman's 25-year warranty isn't marketing — it's a reflection of how these tools actually hold up. No issues with either during testing.

The Verdict

The Wave+ is the smarter buy for most people. At $100, it gives you more tools, proven reliability, and the blades (your most-used tools) still open one-handed. The $50 savings over the Free P4 is meaningful.

The Free P4 is worth the premium if one-handed operation matters to you. If you work with your hands and frequently need tools while your other hand is occupied, the magnetic all-external system is genuinely better. It's not a gimmick — it's a real workflow improvement.

Our pick: We'd buy the Wave+ and put the $50 toward a good pocket knife. But if we could only carry one tool and needed maximum versatility with one-handed access, it'd be the Free P4.

Alternatives Worth Considering

• Leatherman Charge+ TTi ($200) — Titanium handles, S30V blade steel, and the Wave+'s tool layout. The premium version of the classic.
• Victorinox SwissTool Spirit X ($130) — Swiss precision engineering with a different tool selection. Beautiful fit and finish.
• Gerber Center-Drive ($90) — If you use screwdrivers more than pliers, the Center-Drive's center-axis bit driver is the best in class.

Where to Buy

Leatherman Free P4 — Where to Buy

| Retailer | Price | |----------|-------| | Leatherman.com | $150 | | Amazon | $152 | | REI | $150 |

Leatherman Wave+ — Where to Buy

| Retailer | Price | |----------|-------| | Leatherman.com | $100 | | Amazon | $102 | | REI | $100 |

Prices current as of March 2026.