UK Head-to-Head · Kitchen

NutriBullet RX vs Ninja BN750UK: Which Blender Is Best in the UK for 2026?

By Bikram NathResearched from UK Amazon listingsUpdated 2026-07-232 products compared

The short answer

For solo smoothie-makers, the NutriBullet RX is the better buy — its 1700W motor is the most powerful here and it usually costs less at around £90–95.

Best on features

Ninja BN750UK 2-in-1 Blender

Best on value

NutriBullet RX 1700W Blender

Disclosure: As an Amazon Associate I earn from qualifying purchases. This comparison contains Amazon affiliate links, and we may earn a commission — but it never changes our verdict.

Blenders are among the most-used small appliances in British kitchens, whether you are making morning smoothies, blitzing soups, or crushing ice for cold drinks. The NutriBullet RX and Ninja BN750UK are two of the most popular choices on Amazon UK, but they are built for different jobs. The NutriBullet RX is a single-serve powerhouse: a 1700W motor that extracts nutrients from frozen fruit and leafy greens straight into a portable cup. The Ninja BN750UK is a 2-in-1 system, pairing a 2.1L family pitcher with a personal 700ml cup and Auto-iQ preset programmes. This comparison looks at motor power, capacity, ease of use, and price to help you choose the right blender for your kitchen.

NutriBullet

NutriBullet

NutriBullet RX 1700W Blender

Check price
Ninja

Ninja

Ninja BN750UK 2-in-1 Blender

Check price

Specs Comparison

SpecNutriBullet RX 1700W BlenderNinja BN750UK 2-in-1 Blender
Motor1700W (winner)1200W
Capacity32oz (950ml)2.1L pitcher + 700ml cup (winner)
SpeedsVariable speed + pulse3 Auto-iQ programmes + manual pulse
Warranty7 years—
Features—Auto-iQ presets, dishwasher-safe pitcher

Pros & Cons

NutriBullet RX 1700W Blender

Pros

  • Powerful 1700W motor handles frozen fruit and leafy greens
  • Quiet operation compared to other high-powered blenders
  • Includes multiple cups and a recipe guide
  • Backed by a 7-year warranty — far longer than most kitchen blenders
  • Single-serve cups let you blend and take your smoothie straight out of the door

Cons

  • Pricier than basic models at around £90–95
  • Smaller capacity suited to individual servings
  • No large jug, so it is not designed for family-sized batches or blending soups

Ninja BN750UK 2-in-1 Blender

Pros

  • Auto-iQ presets for smoothies, frozen drinks, food processing
  • Includes a 2.1L pitcher and a personal 700ml cup
  • 1200W motor crushes ice and frozen fruit without stalling
  • Dishwasher-safe pitcher and parts make cleaning quick
  • 2-in-1 design covers both family batches and single-serve smoothies

Cons

  • Larger footprint than single-serve blenders
  • Auto-iQ cycles run for a fixed time
  • Slightly louder than comparable NutriBullet models
  • 1200W motor is lower on paper than the NutriBullet RX's 1700W

Our Verdict

For solo smoothie-makers, the NutriBullet RX is the better buy — its 1700W motor is the most powerful here and it usually costs less at around £90–95. The Ninja BN750UK is the smarter choice for families, adding a 2.1L pitcher, a personal 700ml cup, and Auto-iQ preset programmes — being a larger 2-in-1 system it usually costs a little more, so check the latest price on Amazon. Choose the NutriBullet for raw power and value; choose the Ninja for versatility and preset convenience.

Best for Budget

NutriBullet RX 1700W Blender

Best for Features

Ninja BN750UK 2-in-1 Blender

Check price: NutriBullet RX 1700W BlenderCheck price: Ninja BN750UK 2-in-1 Blender

Our process

How we choose our picks

We don’t lab-test products ourselves. Instead we synthesise the strongest independent evidence — current Amazon UK listings, verified-buyer feedback, published specs and UK pricing — into clear, honest recommendations. We earn a commission if you buy through our links, but that never changes which products we rank.

  • Current UK availability

    We only shortlist products actively listed and in stock on Amazon UK, checked against live catalogue data — not last year’s models.

  • Publicly visible buyer feedback

    We look at how each product is received by UK shoppers — its overall rating standing and the praise or complaints that recur in public reviews — rather than relying on a single reviewer’s opinion.

  • Published specs & value

    We compare manufacturer specifications, typical UK price bands, warranty and running costs so each pick is right for a real budget and use-case.

  • UK-specific fit

    We factor in UK voltage, plug/fitting standards, CE/UKCA marking and Consumer Rights Act cover — details that generic global lists miss.

More about our standards on the About page.

Buying Guide

  • 1Decide how you will use it — single-serve blenders like the NutriBullet RX are ideal for personal smoothies, while a 2-in-1 like the Ninja suits families who also want to blend soups or batch drinks in a larger jug.
  • 2Check motor power for tough ingredients — frozen fruit, ice, and leafy greens need a strong motor. The NutriBullet RX's 1700W is higher on paper than the Ninja's 1200W, though blade design and jar shape also affect real-world results.
  • 3Match capacity to your household — the NutriBullet's 950ml cup is sized for one or two servings, while the Ninja's 2.1L pitcher plus 700ml cup covers both family batches and individual drinks.
  • 4Think about cleaning — dishwasher-safe parts, like the Ninja's pitcher and cup, save time. Check which components are dishwasher-friendly before you buy.
  • 5Consider counter space and noise — 2-in-1 blenders have a larger footprint, and higher-powered motors are louder. If you blend early in the morning, quieter operation matters.
  • 6Factor in warranty and long-term value — a longer warranty, such as the NutriBullet RX's 7 years, adds peace of mind for an appliance you will use daily.

Editor's Note

The biggest mistake UK buyers make is choosing on wattage alone. A 1700W motor blends faster and copes well with frozen ingredients, but if you regularly make soup or drinks for the whole family, the Ninja's 2.1L pitcher matters more than raw power. Buy the NutriBullet for solo smoothies; buy the Ninja if you also need family-sized batches.

Our Take

For a single person who lives on smoothies, the NutriBullet RX is the more powerful, better-value pick. For a household that wants one blender to handle both family jugs and personal cups, the Ninja BN750UK earns its slightly higher price.

Honourable Mentions

NutriBullet 900 Series — A more affordable 900W single-serve NutriBullet — good value if you mainly make smoothiesView on Amazon
Ninja Foodi Cold & Hot Blender — Adds a heating function so you can blend hot soups as well as cold smoothies in one jugView on Amazon
Breville Blend Active — Compact, budget personal blender with a portable bottle — handy for gym-goers on a tight budgetView on Amazon

Questions & answers

Frequently asked questions

Is NutriBullet or Ninja better?
It depends on how you blend. The NutriBullet RX is better for single-serve smoothies and nutrient extraction, with a more powerful 1700W motor and a lower price of around £90–95. The Ninja BN750UK is better for households, pairing a 2.1L pitcher with a personal cup and Auto-iQ presets. For one person, choose the NutriBullet; for a family, choose the Ninja.
Which is more powerful, NutriBullet or Ninja?
On paper the NutriBullet RX is more powerful, with a 1700W motor versus the Ninja BN750UK's 1200W. Both crush ice and frozen fruit, but the higher-wattage NutriBullet tackles dense, frozen ingredients with less effort. Blade design and jar shape also affect real-world blending, so wattage is not the only factor.
Is the Ninja BN750UK good for families?
Yes. The Ninja BN750UK is a 2-in-1 blender with a 2.1L pitcher for family-sized batches plus a 700ml personal cup for individual smoothies. Auto-iQ preset programmes handle smoothies, frozen drinks, and food processing, and the parts are dishwasher-safe, which makes it well suited to busy households.
How much do the NutriBullet RX and Ninja BN750UK cost in the UK?
The NutriBullet RX 1700W typically sells for around £90–95 in the UK. The Ninja BN750UK, being a larger 2-in-1 system with a family pitcher, usually costs a little more, but prices change frequently — check the latest price on Amazon for both before buying.

Further Reading

Affiliate disclosure: As an Amazon Associate I earn from qualifying purchases. This comparison contains affiliate links. If you purchase via our links, UKPicks may earn a commission at no extra cost to you. This does not influence our rankings.