Waterpik Aquarius Professional Water Flosser Review: Specs, Pros and Cons
Read from the Amazon listing on 4 Nov 2026. Figures below are the seller’s; scores are out of 10, based on listed specifications and buyer feedback.
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This waterpik aquarius professional water flosser review looks at the WP-673 model from Waterpik. It is a desktop unit designed for consistent oral hygiene. The device measures 9.21 inches in length, 6.73 inches in width, and 5.94 inches in height. You should note its footprint on your counter. It weighs 2.05 pounds, which provides stability during use. The unit comes in a blue color option. These physical dimensions define how it fits in your bathroom space and how steady it remains while you clean your teeth and gums.
- Model WP-673 from the Waterpik brand
- Blue color finish
- 2.05 pounds weight for stability
- 9.21 inches length for counter space
Good fit for
You should consider this water flosser if you have a dedicated bathroom counter space. The 9.21-inch length and 6.73-inch width require a stable surface. The 2.05-pound weight helps keep the unit steady during operation. This setup suits users who prefer a desktop model over a portable one. It is ideal for households where the device will remain in one place. You will need to accommodate its specific dimensions when planning your bathroom layout.
Who can skip it
You should look at another option if you travel frequently or have limited counter space. The 9.21-inch length and 6.73-inch width make it bulky for small bathrooms. The 2.05-pound weight is not convenient for packing in luggage. This model is not designed for portability. If you need a compact device that fits in a drawer or bag, this desktop unit will not meet your needs. You should seek a lighter, smaller alternative.
Verdict
This desktop water flosser suits those with ample counter space who value stability. Its size and weight define its stationary use case.
Key specs for the Aquarius
Model: WP-673
This model number identifies the specific Aquarius Professional Designer Series unit. You can use this code to find exact replacement parts, such as tips or reservoirs, directly from the manufacturer. It ensures you are looking at the correct desktop flosser rather than a travel-sized or junior version. Checking this code helps you verify compatibility with your existing accessories before purchasing replacements.
Length: 9.21 inches
The device spans over nine inches along the counter. This length suggests a substantial base that houses the motor and water tank. You should measure your bathroom vanity to ensure it fits comfortably next to your sink. A longer footprint often correlates with a larger water reservoir, which may reduce the frequency of refills during a single flossing session.
Width: 6.73 inches
The unit is nearly seven inches wide. This width provides stability for the desktop design, preventing tipping during use. You need enough lateral space on your counter to accommodate this width. When comparing options, a wider base often indicates a more robust internal structure, which can be important for a device that relies on consistent water pressure.
Height: 5.94 inches
The flosser stands just under six inches tall. This moderate height keeps the water reservoir accessible while maintaining a compact profile. You can likely store it easily in a standard medicine cabinet if space is tight. Comparing this to taller units, a lower profile often means less splash-back and easier access to the tank opening for cleaning and refilling.
Weight: 2.05 pounds
The device weighs just over two pounds. This weight provides enough heft to stay stationary on the counter during operation. You do not need to hold it down while it runs. When shopping, a heavier unit often feels more solid and durable. Lighter models might require two hands or a steady surface to prevent movement during use.
Design and build of the unit
According to the listing, the Waterpik Aquarius Professional Water Flosser (model WP-673) is available in a blue finish. This specific color option is part of the Designer Series. The unit is sold as a single count package. You will receive one main device without additional bundled accessories in the primary box.
The physical dimensions are listed as 9.21 inches in length, 6.73 inches in width, and 5.94 inches in height. These measurements indicate a compact desktop footprint. The device sits securely on a bathroom counter or vanity. The width allows it to fit between typical toiletries. The height provides enough clearance for the water reservoir while remaining low enough to avoid obstructing mirrors or cabinets.
The listing specifies a weight of 2.05 pounds. This mass suggests a stable base that resists tipping during operation. The unit does not feel overly light or flimsy. You can move it with one hand if needed, but it stays put when filled with water. The build appears designed for daily kitchen or bathroom use. The blue plastic casing offers a standard aesthetic that blends with most modern bathroom decors. There are no exotic materials mentioned, just practical engineering for a home appliance.
Setup and everyday use guide
Setting up the Waterpik Aquarius Professional (model WP-673) begins with placing the unit on a stable surface. The device measures 9.21 inches in length, 6.73 inches in width, and 5.94 inches in height. This footprint fits standard bathroom counters without requiring excessive space. The unit weighs 2.05 pounds, providing enough mass to remain steady during operation. You do not need to assemble complex parts. The listing indicates a single-count package, meaning you receive the main unit ready for immediate use.
Daily use involves filling the reservoir with water. The blue finish is part of the Designer Series, offering a consistent aesthetic for your routine. The compact dimensions allow for easy storage if needed, though the weight suggests it is best left in place. You attach the desired tip to the handpiece. The specific model number ensures you can source compatible replacements directly from the manufacturer. This compatibility simplifies maintenance. You simply press the power button to start the water stream. The design prioritizes straightforward operation. You rinse the unit after each use. The straightforward construction means there are few components to manage. This setup supports a consistent oral hygiene routine without complicated steps or adjustments. The physical specs confirm a reliable, stationary device for daily cleaning needs.
Before You Buy This Flosser
Owning this Waterpik Aquarius Professional requires you to consider a few practical details beyond the initial purchase. You will need to ensure your bathroom counter has enough space for its nine-inch length and two-pound weight. The blue finish may show water spots, so regular wiping with a soft cloth will keep it looking clean. You should check that your electrical outlet is grounded and safe for bathroom use. Replacement tips are essential for long-term hygiene, so verify compatibility with the WP-673 model before buying spares. This unit fits well within the Premium Personal Care category for those who prefer desktop stability over portable designs. It offers a consistent, powerful stream for daily flossing. You must refill the reservoir before each use, which takes only seconds. The design is straightforward, with no complex apps or smart features to manage. This simplicity is a benefit for users who want reliable, no-fuss oral care. Keep the nozzle clean to maintain water pressure and hygiene standards over time.
Check before you buy
- Check counter space for nine-inch length.
- Verify outlet safety for bathroom use.
- Buy compatible WP-673 replacement tips.
- Plan for regular reservoir refilling.
Waterpik Aquarius Designer Blue
Best for: stable bathroom counter use
- Color
- Blue
- Dimensions
- 9.21 × 6.73 × 5.94 inches
- Weight
- 2.05 pounds
The Waterpik Aquarius Professional Water Flosser in blue offers a compact footprint for your bathroom counter. It measures 9.21 inches in length, 6.73 inches in width, and 5.94 inches in height. The unit weighs 2.05 pounds, providing a stable base during use. This model, identified as WP-673, is a single-count package designed for daily oral hygiene routines.
- Compact design at 9.21 inches long
- Stable base weighing 2.05 pounds
- Narrow width of 6.73 inches
- Blue color option available
- Heavier build at 2.05 pounds compared to lighter travel models
- Larger footprint with a 9.21-inch length requires counter space
- Single unit size limits multi-user sharing
- You have ample counter space for a 9.21-inch device
- You prefer a stable, heavier unit that does not slide easily
- You want a dedicated blue-colored flosser for your bathroom
- You need a portable model that fits in a small bag
- You require multiple water flosser heads for family use
- You prefer a lighter device under 1.5 pounds
Verdict: Waterpik Aquarius Blue Water Flosser suits users who prioritize a stable, stationary unit for their bathroom counter. It fits best in households where space is not a constraint and a blue aesthetic is desired.
Specifications side by side
| Spec | Waterpik Aquarius Designer Blue |
|---|---|
| Color | Blue |
| Dimensions | 9.21 × 6.73 × 5.94 inches |
| Weight | 2.05 pounds |
| Size | 1 Count (Pack of 1) |
| Model | WP-673 |
Frequently asked questions
What is the exact model number for the Waterpik Aquarius Professional?
The specific model number is WP-673. This code identifies the Aquarius Professional Designer Series unit. You can use this number to locate exact replacement parts, such as tips or reservoirs, directly from the manufacturer. It ensures you are purchasing the correct components for your device.
How large is the footprint of this water flosser?
The unit measures 9.21 inches in length, 6.73 inches in width, and 5.94 inches in height. This footprint is designed to fit standard bathroom counters. You should ensure you have adequate space on your counter to accommodate these dimensions comfortably during daily use.
What color options are available for this model?
The listing specifies a blue finish for this unit. This color is part of the Designer Series collection. The product is sold as a single count package. You will receive the device in this specific blue aesthetic, which is intended to complement various bathroom decors.
How heavy is the Waterpik Aquarius Professional unit?
The device weighs 2.05 pounds. This weight contributes to its stability on a flat surface. You do not need to worry about the unit sliding around during operation, as the mass helps keep it securely in place on your bathroom counter while you floss.
Is this water flosser suitable for countertop use?
Yes, it is designed for stable bathroom counter use. The unit is a desktop appliance rather than a portable device. You should place it on a firm, level surface to ensure proper function. It is best suited for households where space is not a primary constraint.
What does the 1 Count packaging include?
The product is sold as a 1 Count package. This means you receive the main water flosser unit in a single box. You should check the contents upon arrival to ensure all necessary components are present for initial setup and immediate use in your oral hygiene routine.
