Which should you buy, the Leatherman Wave+ or the Surge, and when is the Surge worth its weight?
Choose the Wave+ for lighter everyday carry. Choose the Surge when larger tools, more leverage, and a blade exchanger justify 12.5 oz on a belt or in a tool bag.
Published September 21, 2026
Decision table
Published manufacturer specifications are shown below. Use the maker links under current availability to confirm the configuration before buying.
| Attribute | Leatherman Wave® Plus | Leatherman Surge® |
|---|---|---|
Tool count | 18 | 21 |
Weight | 8.5 oz | 12.5 oz |
Closed length | 4 inches | 4.5 inches |
Open length | 6.25 inches | 7 inches |
Width | 1.2 inches | 1.7 inches |
Overall thickness | 0.7 inches | 0.8 inches |
Primary blade length | 2.92 inches | 3.1 inches |
Primary blade material | 420HC stainless steel | 420HC stainless steel |
Primary blade edge | Plain. The tool list also names a separate serrated blade. | Plain. The tool list also names a separate serrated blade. |
Blade hardness | 55-59 HRC | 55-59 HRC |
Blade exchanger | None | Included, tool 18 |
Awl | None | Included, tool 12 (Awl w/ Thread Loop) |
Ruler | 8 inches (19 cm) | 8 inches (19 cm) |
Warranty on the product block | 25-year | 25-year |
Who should pick which
Wave+: Lower Carry Weight
Choose the Wave+ when lower carry weight matters more than maximum tool size. It lists 18 tools at 8.5 oz and closes to 4 inches.
Surge: Larger Tool Set
Choose the Surge when full-size pliers, a 3.1 inch primary blade, an awl, and a replaceable blade exchanger justify 12.5 oz. It is 4 oz heavier and 0.5 inch longer when closed than the Wave+. Carry the extra steel only when the extra tools earn their seat.
Check current availability
Frequently asked questions
What is the carry-weight difference?
The Surge weighs 12.5 oz, which is 4 oz more than the 8.5 oz Wave+. It also closes at 4.5 inches rather than 4 inches.
Is the warranty 25 years or 40?
Both tools carry a standard 25-year warranty. Leatherman says free Insider registration extends coverage to 40 years.
Keep the decision in context
This comparison evaluates two specific multitools; explore the broader multitool guide for compact, light-duty, and pocket-carry alternatives. To compare these tools with our everyday-carry and work picks, visit the multitool comparison index.