Is the Wallet Ninja allowed on planes?

It has no knife blade, but it does have a cutting edge and pointed tips. US TSA rules leave the final call to the screening officer, so pack it in checked baggage if you want to be sure.

How does it compare with a pliers-based multi-tool?

It is far thinner and lighter and always with you, but it has no pliers, scissors or locking blade. Treat it as a backup for light jobs, not a replacement for a full multi-tool.

What can it actually do?

It covers screwdriver tips, a bottle opener, a can opener, a box cutter, hex wrenches, a ruler and similar small tasks. It is not built for heavy torque or prying.

Will it fit in a standard wallet?

It is credit-card sized and flat, so it fits most card slots. Thick or tight wallets may bulge slightly.

Does it rust or bend?

The steel is heat treated and the maker says it will not rust, bend or dull. Owners report it holds up well, though the thin plate can flex if you force it.

The tool itself. It is a single flat plate, so there are no pouches or add-on bits included.

Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool

Best price now

$14.98at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool

Best price now

$14.98at WalmartChecked Nov 9

Prices are checked against each store and labelled with when.

Visit Walmart

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Price facts

Last seen at $14.98 at Walmart on Nov 9.

Our take on the Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool

The Wallet Ninja is a flat, credit-card-sized multi-tool made from heat-treated steel that slips into a wallet or card slot. It packs 18 functions into a single stamped plate: screwdriver tips, a bottle opener, can opener, box cutter, hex wrenches, a ruler and more. It suits people who want a backup tool without carrying a pocket knife or pliers-based multi-tool. Against those bulkier rivals it trades real leverage and comfort for near-zero carry weight, and owners treat it as an emergency tool rather than a primary one.

Best forMinimalist everyday carryWallet or glovebox backup toolTravelers who can't carry a knifeSmall household and packaging fixes

Pros

Fits in a wallet card slot
Very light and flat
18 functions in one plate
Heat-treated steel resists rust and bending
No blade, so it travels more easily than a knife

Cons

Short edges give little leverage
No pliers, scissors or locking blade
Thin plate can dig into the hand under force
Small screwdriver tips fit only shallow screws

Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool prices at every store

WalmartNew
In stockSold by Dynamite Marketing IncReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$14.98+ $5.99 shippingChecked Nov 9
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What reviewers say

4.8 / 517 ratings

Owners rate it highly as a wallet backup, praising how flat and light it is and how often the bottle opener and screwdriver tips get used. The common complaint is that the short edges and thin body make harder jobs awkward.

What people mention

PortabilityPraisedOwners like that it lives in a wallet and adds almost no bulk.
BuildPraisedThe heat-treated steel feels stiff and resists rust for a flat tool.
GripCriticisedThe thin plate digs into the hand when twisting screws.
LeverageMixedShort edges handle light jobs but struggle on tight fasteners.
FunctionsPraisedThe bottle opener, ruler and screwdriver tips cover quick everyday fixes.

About the Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool

The Wallet Ninja is an 18-in-1 multi-purpose pocket tool, sized like a credit card. It is compact enough to fit inside a wallet, so it is on hand for quick fixes.

It is made from steel that has been heat treated four times for strength. The tool does not rust, bend or dull.

Type: 18-in-1 multi-purpose pocket tool
Size: Credit card size, fits in a wallet
Material: Steel, heat treated four times
Color: Black

Specifications

color: BlackSource
size: One SizeSource

Questions and answers

Is the Wallet Ninja allowed on planes?: It has no knife blade, but it does have a cutting edge and pointed tips. US TSA rules leave the final call to the screening officer, so pack it in checked baggage if you want to be sure.
How does it compare with a pliers-based multi-tool?: It is far thinner and lighter and always with you, but it has no pliers, scissors or locking blade. Treat it as a backup for light jobs, not a replacement for a full multi-tool.
What can it actually do?: It covers screwdriver tips, a bottle opener, a can opener, a box cutter, hex wrenches, a ruler and similar small tasks. It is not built for heavy torque or prying.
Will it fit in a standard wallet?: It is credit-card sized and flat, so it fits most card slots. Thick or tight wallets may bulge slightly.
Does it rust or bend?: The steel is heat treated and the maker says it will not rust, bend or dull. Owners report it holds up well, though the thin plate can flex if you force it.
What's in the box?: The tool itself. It is a single flat plate, so there are no pouches or add-on bits included.
Where is the Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool cheapest?: At Walmart, for $14.98, as of our latest check.
What do buyers say about the Wallet Ninja 18 In 1 Multi-Purpose Credit Card Size Pocket Tool?: Rated 4.8 out of 5 from 17 ratings.