Whether a juicer or a blender is healthier depends on what you’re using them for. Juicers can provide more concentrated nutrients but could remove fibre which is retained when blending. On the other hand, blenders can be more versatile, helping you make more than juices. They can also help you increase your protein intake by adding nuts or similar foods.
Overall, both are a great way to add more fruit and veg into your diet, but it depends on how you use them.