Waterpik WP-560 Cordless Advanced vs WP-450 Cordless Plus

Comparison report of Waterpik WP-450 vs WP-560. Basically, the Waterpik WP-560 is an upgraded and sleeker version of the WP-450. It’s called “Cordless Advanced” for a good reason. A pressure-sensitive button allows you to choose the amount of pressure applied. The WP-450 has 2 input choices.

Key differences between Waterpik WP-560 Cordless Advanced and WP-450 Cordless Plus

  • Waterpik WP-450 is also known as the Cordless Plus, a portable water flosser that comes with a built-in NiMH battery. It’s rechargeable, and it’s ideal for people who travel a lot (or those with limited bathroom space).
  • Waterpik WP-560 is also known as the Cordless Advanced, also a portable dental irrigator with a beautiful exterior. It also has a built-in NiMH battery, it’s also rechargeable, and it’s also perfect for people on the go.
  • The most significant differences between them are: is that the Waterpik WP-560 is an advanced version of the WP-450 and it has three settings of pressure in comparison to the 2 settings in the WP-450.
  • The other difference is that the wp-560 has an inductive charging system while the Waterpik wp-450 has a standard charging system.
  • The Waterpik WP-560 is a portable water flosser that’s also small enough to fit into your pocket. It has many features that the WP-450 doesn’t have, but if you compare its price, it’s not that much cheaper in comparison.
  • It’s rechargeable, but it also comes with a battery that will last up to 6 months. It’s also water-resistant, and it has 2 pressure settings. It also comes with a travel pouch, which is one of the things that the WP-450 doesn’t have.

Specs Comparison

Let’s start by comparing the specs of the Waterpik Cordless Plus and Advanced:

FeatureCordless PlusAdvanced
Water Tank Capacity7 oz.22 oz.
Pressure Range45-75 psi10-100 psi
Number of Tips45
Tip Rotations per Minute14501700
Battery Life45 seconds per full charge45 seconds per full charge
Dimensions3.2 x 5.8 x 9.5 inches4.6 x 6.8 x 9.2 inches
Weight1.4 lbs.1.5 lbs.

Pros and Cons

Now, let’s take a look at the pros and cons of each model:

Waterpik Cordless Plus


  • Portable and lightweight, making it easy to travel with
  • Affordable price point, making it a great entry-level option
  • Easy to use with just one button


  • Smaller water tank means more frequent refilling
  • Lower water pressure may not be as effective for those with more advanced dental needs
  • Only comes with four tips, limiting the variety of cleaning options

Waterpik Advanced


  • Larger water tank means less frequent refilling
  • Higher water pressure provides more thorough cleaning for those with advanced dental needs
  • Comes with five tips, including a plaque seeker tip and orthodontic tip


  • Higher price point may not be accessible for everyone
  • Bulkier size may not be as portable
  • More complex control panel may be confusing for some users

Design and Features

As I have already said, basically, the Waterpik WP-560 is an upgraded and smoother version of the WP-450. Instead of an on/off slider, it now comes with a push-button.

Below this button is another that lets you choose between 3 pressure settings. With the WP-450, there are only 2 options.

With its chrome accents, the Waterpik WP-560 has a more modern look. It also comes with an LED function indicator, which brightens up to indicate the pressure setting of your preference. Aside from a nicer exterior, the Waterpik WP-560 has more features to offer. It’s shower-safe, for one. It’s also Ultra Quiet.


Both of these cordless water flossers are equipped with a built-in rechargeable NiMH battery. But they differ in two aspects.

  • One, the Waterpik WP-560 has an LED charging indicator, but the Waterpik WP-450 doesn’t.
  • Two, when it comes to charging, the WP-450 uses a standard charging system while the WP-560 charges via inductive charging.

Still, on features, they both have a rotating tip with 360 degrees of motion and advanced technology that sprays water from up to 3 different directions. It also comes with built-in orthodontic tips; in total, you get 4 tips.

The WP-450 is not water-resistant while the WP-560 is water-resistant and can be used in the shower. It’s also a little quieter than the WP-450, which can be used during your morning or night routine.

Similarities between Waterpik WP-560 and WP-450

  • They both are cordless water flossers.
  • They both have the same reservoir capacity.
  • They both give you 45 seconds Flossing Time.
  • They both have 360 rotating tips.
  • They both are both travel friendly.

Our Final Word Let’s go back to the original question… which of these Waterpik oral irrigators has better features? The Waterpik WP-560 not only has a sleeker and better appearance, but it has better features.

Waterpik WP-450 vs WP-560: which of these Waterpik cordless devices has better features?

  • The WP-560 has a more modern, chrome-accented design. It also features an LED function indicator., It lights up with different levels of pressure to indicate your preference.
  • Aside from a nicer exterior, the Waterpik WP-560 has other features to offer. It’s shower-safe, for one. It’s also Ultra Quiet.

The battery charging system of the WP-560 is also more advanced than that of the WP-450. It uses inductive charging, and it has an LED indicator to let you know when it’s fully charged.

And while both flossers have a reservoir that can hold up to 7 ounces of water, the WP-560 has a larger one at 8 ounces.

Finally, the Waterpik WP-560 has an option to choose from 3 pressure settings while the WP-450 only has 2.

For all these reasons, you should definitely check out the Waterpik WP-560 if you’re looking for a more advanced and better flosser. The Waterpik WP-560 is also a good flosser, but it’s not as advanced as the WP-460 and doesn’t have all of its features. To get the most out of a toothbrush and water flosser check best electric toothbrush waterpik combo.

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