You’re looking at two of the most popular Waterpik water flossers. The first is Waterpik WP-100W White Ultra Water Flosser. And the second model is Waterpik ADA Accepted WP-660 Aquarius Water Flosser. In short, the Waterpik Ultra vs. Aquarius comparison is what’s happening here.
Aquarius is considered to be the upgraded version of Ultra. But choosing between the two is not as easy as you might expect.
It’s not as straightforward as opting for the upgraded, more recent water flosser. You have to know all the features involved in both the units. In order to decide if the newer technology is worth every extra dollar that you pay for it!
Want to make a wiser decision? Yes? Then please keep reading.
Contents
Waterpik Ultra vs. Aquarius
An Overview
To compare Waterpik models, the first thing I’m going to do; present a useful chart. And right below that, I have listed down the unique benefits of each water flosser. So you get a good head start! (Flossing or water picking?)
Comparison | Waterpik Aquarius | Waterpik Ultra |
|---|---|---|
Ranking | #1 | #2 |
Model number | WP-660 | WP-100 |
Tips | 7 | 6 |
Pressure settings | 10 | 10 |
LED display | Yes | No |
Power cord length | 53 inches | 54 inches |
Timer/pacer | 1-min timer/30-sec pacer | None |
Tank capacity | 650 ml (90 secs) | 650 ml (90 secs) |
Handle feature | On-and-off control button | Pause button |
Extra feature | 2 flossing modes | Top container organizer |
 Waterpik WP-100W White Ultra Water Flosser |  Waterpik ADA Accepted WP-660 Aquarius Water Flosser |
|---|---|
Benefits of the Waterpik WP-100W White Ultra Water Flosser:
Waterpik Ultra Water Flosser - Dental Professional Shows How To Use
How to Use the Waterpik Aquarius Professional Water Flosser?
Major Differences
Photo credit: myshinysmile.com
Waterpik Ultra vs. Aquarius: Innovation and Features
Timer
It’s hard not to notice the 30-second timer of the Waterpik ADA Accepted WP-660 Aquarius Water Flosser. This particular component makes sure that you floss for at least one whole minute. That means 30 seconds on each side of the mouth.
LED Indicator and Massage Mode
The Waterpik Aquarius is also outfitted with a massage mode and LED indicator. You should know that the normal floss mode provides an almost constant water stream. On the other hand, the massage mood works better when it comes to stimulating blood flow in the gums. So you might want to opt for Aquarius if you have gum sensitivities.
Tip Storage and Tank Lid
Removable Lid
This feature and the next are a part of the Waterpik WP-100W White Ultra Water Flosser. And not the Aquarius! So this is where Ultra earns most of its points.
A removable lid means it doesn’t block your way.
Easily Accessible Tip Storage
The easily accessible tip storage also brings in extra convenience. In the Ultra, the well-designed tip storage is found inside its lid. And it can hold at least four replacement tips. As compared to the two in the Aquarius model!
Also, in the Aquarius, this tip storage is installed inside the machine. Right beside the tank! So the thing is more difficult to reach when the tank is attached.
But why did Waterpik decided to change the location of this storage in the Aquarius? And reduce the size. It’s because they wanted the newer version to look slimmer. However, in the process, they ended up making the tip storage a little less practical.
Handle and Hose
Hose
Unfortunately, there’s a lot of negative feedback regarding the hose of the Ultra model. In comparison to Aquarius’s hose, it’s slightly shorter. That means more difficult to use. But you can make it easier by placing the hose right at the edge of your sink.
Even so, it’s a huge relief to know that the Aquarius has a longer hose.
Handle
The Waterpik WP-100W Ultra Water Flosser also attracts complaints associated with the handle. It has a rather stiff pause button. To stop the water from flowing, you have to hold down this button. And while doing so, you might accidentally release it many times.
Another common accident is pressing the handle’s tip release with the thumb. And if this happens at the time of water flow, the action forcefully ejects the tip. Spraying water everywhere it can! But Waterpik somehow managed to solve these problems when they came up with the Aquarius.
The Waterpik ADA Accepted WP-660 Aquarius Water Flosser features a foolproof tip release. At the same time, they made an attempt to eliminate the stiffness of the pause button as well. By replacing it with an on-and-off slider! So you don’t need to press down on the button continuously.
The only area where Ultra wins points here is the size of the handle. It’s slightly bigger than Aquarius. Also, the handle and hose of the Ultra model retreat into place without any fiddling. While in the case of Aquarius, they require some effort to get into place properly.
Design
Waterpik ADA Accepted WP-660 Aquarius Water Flosser
Every Waterpik Aquarius review clearly states that this particular design is more modern. And if looks matter to you, then you might want to pass on the Waterpik Ultra. The age gap between the former and the latter is over 10 years. Modern technology does make a huge difference here, doesn’t it?
The Waterpik WP-660 Aquarius Water Flosser comes in six different color options. These include white, black, blue, teal, pink, and purple. But the Waterpik WP-100W Ultra Water Flosser’s available only in a single color (white).
So if you want to buy a water flosser more suitable for your bathroom, you know which Waterpik to pick.
Waterpik Ultra vs. Aquarius: Similarities
Both the Ultra and Aquarius perform an equally remarkable job. As far as effective flossing goes. The two models are technically identical.
- Pressure settings are 10.
- The pressure level is 100 PSI (max).
- The flow rate is 13 ounces each minute.
- Tank capacity is 22 ounces, which is 650 ml. Enough for a max-pressure, 90-second flossing session!
- Noise levels are also similar.
- The weight of Ultra is 1.48 pounds and that of Aquarius is 1.46 pounds.
- Replacement tips include Plaque Seeker, Orthodontic, and Classic Jet. But there is a slight difference here. The Ultra offers two Classic Jets while the Aquarius provides three.
- Maintenance efforts are equally less time-consuming. All you have to do; wipe the device with vinegar solution. This helps in preventing mineral and mildew buildups.
Final Decision
So it’s time to be frank now. Both Aquarius and Ultra perform the task of oral cleaning exceptionally well. The two models are fairly reliable in terms of design and performance.
But you know what’s hard? To deny the more advanced features of the Waterpik WP-660 Aquarius Water Flosser. At the same time, you know what’s impossible? To underestimate the one unique benefit the Waterpik WP-100W Ultra Water Flosser offers. And that is total value for your money.
So what’s more important to you? Is it innovation or budget? No matter what you select; I’m certain you’ll face no major disappointments.
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