How does the Ninja Blast compare with the BlendJet 2?

The Ninja Blast holds more (18 oz versus 16 oz) and has stronger blades for frozen ingredients, but it is larger and heavier. The BlendJet is more pocketable.

Yes. Ninja rates the BlastBlade assembly for frozen ingredients, and owners report it handles ice and frozen fruit in small batches.

It recharges through a USB-C port, so a phone-style cable works. A full charge covers several blends, depending on what you crush.

Is the cup leak-proof?

Ninja describes the lid as leak-proof with an easy-sip spout, and owners say it travels well in a bag.

What comes in the box?

The blender motor base, the 18 oz vessel with sip lid, and a USB-C charging cable.

Can I blend hot liquids?

No. Like other personal blenders, it is meant for cold drinks such as smoothies, shakes and frozen drinks.

What do buyers say about the Ninja Blast Portable Personal 18 Oz Blender?

Rated 4.3 out of 5 from 5,062 ratings.

Ninja Blast Portable Personal 18 Oz Blender

Best price now

$39.88at WalmartChecked 4 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

Ninja Blast Portable Personal 18 Oz Blender

Best price now

$39.88at WalmartChecked 4 h ago

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Lowest price today: $39.88 at Walmart (checked Nov 14, 2026).

Our take on the Ninja Blast Portable Personal 18 Oz Blender

The Ninja Blast is a cordless, rechargeable personal blender with an 18 oz blending vessel that doubles as a travel cup. It uses Ninja's BlastBlade assembly to crush ice and frozen fruit, and recharges over USB-C. A one-hand sip lid and carrying handle make it a drink-and-go cup rather than a countertop machine. It suits commuters, gym-goers and travelers who want a single-serve smoothie away from an outlet. Against rivals like the BlendJet 2, it offers more capacity and stronger blending, but it is bulkier and needs charging between uses.

Best forSmoothies and protein shakes away from a kitchenGym, office and travel useSingle-serve drinkers who want a cup and blender in oneCrushing frozen fruit and ice in small batches

Pros

Cordless and rechargeable over USB-C
18 oz vessel doubles as a travel cup
BlastBlade assembly handles frozen ingredients
Leak-proof lid with easy-sip spout
Carrying handle for one-handed use

Cons

Needs recharging; not for back-to-back large batches
Bulkier than some portable rivals
Not dishwasher-safe in every part, per owner reports
Blending thick mixes can take several pulses

Ninja Blast Portable Personal 18 Oz Blender prices at every store

WalmartNew
In stock
$39.88Checked 4 h ago
Visit Walmart

What reviewers say

4.3 / 55,062 ratings

Owners rate it well for portability and frozen-fruit blending, and many use it daily for shakes. Complaints center on battery life between charges and the effort of cleaning the blade assembly.

What people mention

BatteryMixedSome owners say a charge lasts several drinks, while others find it drains faster than expected.
Blending powerPraisedReviewers say it crushes frozen fruit and ice well for a portable blender.
CleaningCriticisedOwners report the blade assembly and lid take effort to clean.
PortabilityPraisedThe handle and cup design make it easy to carry and drink from on the go.
Leak-proof lidPraisedReviewers say the sip lid seals well in a bag.

About the Ninja Blast Portable Personal 18 Oz Blender

The Ninja Blast is a cordless, handheld personal blender with an 18 oz vessel. It is made for blending smoothies, protein shakes and frozen drinks. The BlastBlade Assembly blends frozen ingredients.

The blender recharges through USB-C. The lid has an easy-sip spout that opens with one hand, and a carrying handle makes it easier to take along. The lid is leak proof.

Capacity: 18 oz
Base color: Black
Power: Rechargeable battery, charges via USB-C
Blade: BlastBlade Assembly
Lid: Leak-proof, one-handed easy-sip spout
Design: Cordless, handheld, with carrying handle

Specifications

volume_capacity: 18 ozSource
base_color: BlackSource

Questions and answers

How does the Ninja Blast compare with the BlendJet 2?: The Ninja Blast holds more (18 oz versus 16 oz) and has stronger blades for frozen ingredients, but it is larger and heavier. The BlendJet is more pocketable.
Can it crush ice?: Yes. Ninja rates the BlastBlade assembly for frozen ingredients, and owners report it handles ice and frozen fruit in small batches.
How is it charged?: It recharges through a USB-C port, so a phone-style cable works. A full charge covers several blends, depending on what you crush.
Is the cup leak-proof?: Ninja describes the lid as leak-proof with an easy-sip spout, and owners say it travels well in a bag.
What comes in the box?: The blender motor base, the 18 oz vessel with sip lid, and a USB-C charging cable.
Can I blend hot liquids?: No. Like other personal blenders, it is meant for cold drinks such as smoothies, shakes and frozen drinks.
Where is the Ninja Blast Portable Personal 18 Oz Blender cheapest?: At Walmart, for $39.88, as of our latest check.
What do buyers say about the Ninja Blast Portable Personal 18 Oz Blender?: Rated 4.3 out of 5 from 5,062 ratings.