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Key Features
- Cordless portable blender with 650 mL capacity
- 11.1 Volt rechargeable motor with 3 Auto IQ presets
- Top-rack dishwasher safe lid and vessel with built-in CrushBlade
- Twist and Go vessel detaches for easy portability
Key Specifications
- Brand:
- Ninja
- Model Number:
- BC251GYANZ
- Capacity:
- 0.65
- Blades:
- Built-in CrushBlade
- Family:
- Ninja Blast Max
- Dishwasher Safe:
- Lid and vessel with built-in CrushBlade only - not the base
Capacity
- Capacity Range:
- Below 1L
Options
- Settings:
- 3: Smoothie, Crush, Blend
- Controls:
- Buttons
Safety
- Safety:
- On/off switch prevents accidental blending on the go, do not blend hot or carbonated liquids in the blender, Do not store in fridge or freezer
General Information
- Type:
- Portable Blender
- Colour:
- Grey
- Supplier Colour:
- Cool Grey
- Materials:
- BPA free
- Additional Features:
- Self-cleans with water and a drop of dish soap, Up to 25 blending cycles on a full charge, Easy open sip lid, Crush ice with liquid added
- What's In The Box:
- 11.1V rechargeable motor base, 650mL Vessel, Easy-Open Sip Lid with carrying handle, Charging Cable, 5 recipe Inspiration Guide
Warranty
- Manufacturer's Warranty:
- 2 Year
Capacity
- Capacity Range:
- Below 1L
Safety
- Safety:
- On/off switch prevents accidental blending on the go, do not blend hot or carbonated liquids in the blender, Do not store in fridge or freezer
Warranty
- Manufacturer's Warranty:
- 2 Year
Product Dimensions
- Product Height (mm):
- 310
- Product Width (mm):
- 116
- Product Depth (mm):
- 91
- Product Weight (kg):
- 1.11
Box Dimensions
- Box Height (mm):
- 325
- Box Width (mm):
- 120
- Box Depth (mm):
- 120
- Box Weight (kg):
- 1
Product Reviews of Ninja Blast Max Cool Grey

Overall Rating Snapshot
4.8 out of 5 stars from 28 reviews
100% of users recommend this product
What customers say, summarised by AI
- Powerful blending for smoothies, ice, and protein shakes with ease
- Compact and portable; ideal for travel, camping, and daily use
- Battery lasts up to a week; quick recharge needed after multiple blends
- Quiet operation, easy cleaning, and dishwasher-safe removable cup
- Large capacity with three blending settings for versatile use
- Durable build with 2-year warranty; better than similar blenders
Pros
Ninja
Good quality very powerful recommend
Stephen Moore
Confirmed purchase 8 October 2026
Published on 3 November 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
powerful and easy to clean
The Ninja Blast Maxx Cool Grey is fantastic. It’s powerful, easy to use, and cleans up in seconds. Perfect for smoothies and daily use — I couldn’t be happier. Highly recommend
Shreyash Patel
Confirmed purchase 6 September 2026
Published on 2 October 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Very convenient and powerful blender
Really good for shakes and smoothies with ice
Romy
Confirmed purchase 6 September 2026
Published on 29 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
So much better than the original
After having g my ninja blast taken from me by Sydney airport security. I had to upgrade. I need a blender which I could take through security and was not going to be confiscated. The ninja. Last max is that. More powerful than the original and more capacity’s the blender breaks apart in two. The batter, motor side can be taken through security as the blades are located in the cup side which can be stored in your luggage. Game changer. It has more feature, but I just want to blend my kids shakes which is does event better than the originals.
K onuma
Confirmed purchase 24 August 2026
Published on 19 September 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Portable Blender
Initially purchased for caravan however it’s now made its way into general travel bag. Charged then used every second day for a week, blending frozen mango and fresh banana still did not needing a charge at end of week. I am actually surprised how powerful this is. One of my best buys!
Sally J
Confirmed purchase 4 August 2026
Published on 27 August 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Best blender on the market
This is the best blender I have bought. String solid and gas blend or smoothie or ice option. Luv the detachable container.
Sharon
Confirmed purchase 4 June 2026
Published on 2 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great portable blender!
Great little blender! Works well, easy to clean, compact yet fits enough to fill me up. You get about 3 blends before the battery light indicates you'll need to recharge soon. Has 2 year warranty when other brands just had 1yr. Don't have to lug the big blender when I travel. Very happy with this handy blender.
Boxy
Confirmed purchase 19 May 2026
Published on 10 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
As expected
Great portable blender for anyone on the go.
Holly
Confirmed purchase 10 May 2026
Published on 6 June 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Good vlender
Easy to clean
Anthony Curran-Smith
Confirmed purchase 9 April 2026
Published on 5 May 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great little machine
This is great little machine. Easy to carry around everywhere. Love making my shakes and smoothies on the go
Manish Arora
Confirmed purchase 30 March 2026
Published on 21 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 28 reviews
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The Ninja Blast Max Cool Grey is a cordless portable blender designed for single-serve smoothies, shakes and iced drinks away from the kitchen. It suits commuters, gym users and busy workers who want quick blending in a compact bottle-style format. Key strengths are its 650 mL vessel, three blend modes and up to 25 cycles per charge. Its main limitation is that it is not suited to hot or carbonated liquids.
What it’s great for
- Single-Serve Smoothies
- Protein Shakes
- Iced Drinks
- Travel Blending
- Workday Drinks
- Quick Everyday Recipes
Where it works best
- Office
- Gym
- Commute
- Travel
- Home Kitchen
- Outdoor Day Trips
Who it’s for
- Busy Professional
- Student
- Frequent Traveller
- Gym User
- Single-Person Household
Things to consider
This portable blender is best for single-serve cold drinks and lighter everyday recipes, so it offers less capacity and less heavy-duty blending flexibility than larger premium benchtop blenders.
Travel suitability
High - compact cordless format with a carry handle and sip lid makes it easy to take to work, the gym or on short trips
Ease of cleaning score
8/10 - lid and vessel are dishwasher safe, and it can also self-clean with water and a drop of dish soap
Battery endurance rating
8/10 - up to 25 blending cycles on a full charge is strong for portable single-serve use
Family suitability
4/10 - best suited to one person at a time due to the 650 mL single-serve capacity
Noise level vs category average
About average - designed for portable blending and ice crushing, so expect typical noise for a personal blender
Key benefits
- 650 mL Vessel: Provides a practical single-serve size for smoothies, shakes and cold drinks without carrying a full-size blender.
- Cordless Design: Makes it easier to blend away from the kitchen at work, while travelling or after exercise.
- Three Blend Settings: Smoothie, Crush and Blend modes give you simple control for different drink textures and ingredients.
- Built-in CrushBlade: Helps process ice and frozen fruit when liquid is added, making it well suited to chilled drinks.
- Up to 25 Blending Cycles Per Charge: Supports multiple uses between charges for everyday portability.
- Easy-Open Sip Lid: Lets you drink from the vessel more conveniently when you are on the move.
- Dishwasher-Safe Lid and Vessel: Reduces cleanup time by allowing the removable drinking parts to go in the dishwasher.
- On/Off Safety Switch: Helps prevent accidental blending while carrying the unit in a bag or moving between places.
Q: Can the Ninja Blast Max blend ice and frozen fruit?
A: Yes, it is designed for smoothies and cold blended drinks, including ice and frozen fruit in sensible portions. For best results, add some liquid first and avoid overpacking the cup, because dense ingredients can stall a portable blender.
Q: Is the Ninja Blast Max a good fit for protein shakes and single-serve smoothies on the go?
A: Yes, the Ninja Blast Max is better suited to single-serve drinks than family-size batches. It is a stronger match for protein shakes, smoothies and iced drinks away from the kitchen than for large recipes or repeated back-to-back blending.
Q: Can hot liquids be blended in the Ninja Blast Max?
A: No, a portable blender like the Ninja Blast Max is intended for cold or cool ingredients, not hot liquids. Heat can build pressure inside a sealed blending cup and may affect performance, safety and the seal during use or transport.
Q: How does the Ninja Blast Max compare with a full-size bench blender?
A: The main difference is portability versus capacity and power. The Ninja Blast Max is convenient for one serve and quick drinks, while a bench blender is the better choice for thicker blends, larger volumes and tougher prep like nut butters.
Q: Can the Ninja Blast Max replace a standard kitchen blender for everyday use?
A: No, it is better as a portable personal blender than a full replacement for a standard kitchen model. It suits quick shakes and smoothies, but regular large-batch blending, heavy prep and hot recipes are still better handled by a bench blender.









