The £51 Ninja personal blender or the £120 all-rounder?

Display

Neither blender has a display or screen, so there’s no winner here on the basis of readouts, touch controls, or digital feedback. What matters instead is the control system. Product A keeps things ultra-simple with a straightforward personal blender design: load the cup, blend, and go. Product B adds more control and flexibility with 3 automatic programs (Blend, Max Blend, Crush) plus 4 manual settings, which is much closer to a proper countertop blender experience. Winner: Product B, because its controls are more versatile and better suited to different ingredients and textures.

Performance

This is the biggest difference. Product A is a 700W personal blender aimed at smoothies, frozen fruit, and ice crushing in smaller 470ml cups. That’s ideal for single servings, breakfast shakes, and quick post-gym drinks, and its 4,700+ reviews suggest it does that job very well. Product B steps up to 1200W, which is a significant jump in power, and it comes with a 2.1L jug plus a 700ml cup. That means it can handle larger batches, tougher blends, and more demanding kitchen tasks with more confidence. If you regularly blend frozen fruit, nuts, thicker soups, or want smoother results with less fuss, Product B is the stronger performer. Winner: Product B.

Build quality and design

Both are Ninja products, both are rated 4.7/5, and both have thousands of reviews, so build confidence is high either way. Product A’s slim profile is a major advantage in a UK kitchen where worktop space is often at a premium. It’s lighter, simpler, and easier to stash in a cupboard or leave out without dominating the counter. Product B is larger and more appliance-like, with a full jug setup that takes up more space but feels more complete and family-friendly. If your kitchen is compact, Product A’s space-saving design is better. If you want a more substantial blender that feels like a proper prep station, Product B wins. Overall winner: tie on build quality, Product A on compact design, Product B on presence and flexibility.

Battery life

Neither product is battery-powered, so battery life is not applicable. In practical UK terms, both are mains-powered plug-in appliances, so the real question is corded convenience and everyday readiness. Because both are designed for countertop use, there’s no charging to worry about; you plug them into a standard UK socket and they’re ready whenever you are. Winner: tie.

Price and value for money

This is where Product A pulls ahead hard. At £51.59, it is £68.41 cheaper than Product B, which is a massive saving for a blender with a 4.7/5 rating and over 5,600 reviews. For anyone mainly making smoothies, protein shakes, or crushed-ice drinks for one or two people, Product A offers excellent value and feels like the smarter spend. Product B at £120.00 is still competitively priced for a 1200W 2-in-1 blender with a large jug and Auto-iQ, but the premium is only worth paying if you’ll actually use the extra capacity and programmes. Winner: Product A for value; Product B only wins if you need the added functionality enough to justify the extra cost.

Game library/features

Since these are blenders, the equivalent of a “game library” is feature set and versatility. Product A is focused on personal blending: 2 x 470ml cups with spout lids, crush-ice capability, and a slim footprint. That’s perfect for grab-and-go drinks and quick cleanup. Product B is much more feature-rich: 2-in-1 jug and cup system, 3 automatic programmes, 4 manual settings, Auto-iQ, dishwasher-safe parts, and a 700ml cup alongside the 2.1L jug. It’s better for households, batch prep, and anyone who wants more control without having to babysit the blend. Winner: Product B, by a clear margin.

Overall user experience

Product A is the easy, no-nonsense option. It’s cheaper, smaller, and purpose-built for smoothies, which makes it especially appealing if you live in a flat, have limited worktop space, or just want a reliable personal blender for morning routines. Product B is the more premium and more capable machine. The extra power, larger jug, and automatic programmes make it better for families, meal prep, and anyone who wants one blender to do more jobs. In day-to-day use, Product A feels like the best “just blend and go” choice, while Product B feels like the one you buy when you want proper kitchen versatility and are happy to pay for it.

Overall summary: if your main goal is affordable, compact smoothie making, Product A is the better buy. If you want the stronger, more versatile blender that can replace a jug blender and handle bigger jobs, Product B is the winner.