Which is better, Waterpik Aquarius WP-660 or Philips Sonicare Power Flosser 3000?

Based on our trust score analysis, Waterpik Aquarius WP-660 scores 9.4/10 compared to Philips Sonicare Power Flosser 3000 at 9.0/10. Waterpik Aquarius WP-660 ranks higher across expert reviews, user sentiment, and value metrics, making it the stronger choice overall.

What is the price difference between Waterpik Aquarius WP-660 and Philips Sonicare Power Flosser 3000?

Waterpik Aquarius WP-660 is priced at $59.00 – $79.00 and Philips Sonicare Power Flosser 3000 is priced at $69.00 – $89.00. Philips Sonicare Power Flosser 3000 is the more expensive option at $69.00 – $89.00, while Waterpik Aquarius WP-660 comes in at $59.00 – $79.00.

Is Philips Sonicare Power Flosser 3000 worth the extra money over Waterpik Aquarius WP-660?

Philips Sonicare Power Flosser 3000 ($69.00 – $89.00) has a value score of 8.7/10 compared to Waterpik Aquarius WP-660 ($59.00 – $79.00) at 9.5/10. Waterpik Aquarius WP-660 offers better value for money despite the lower price point.

Home / Water Flossers / Waterpik Aquarius WP-660 vs Philips Sonicare Power Flosser 3000

Waterpik Aquarius WP-660 vs Philips Sonicare Power Flosser 3000

Name: Philips Sonicare Power Flosser 3000
Brand: Philips
Rating: 4.6 (1 reviews)

Head-to-head comparison based on trust scores, features, pricing, and real user feedback.

Our pick: Waterpik Aquarius WP-660 (Trust Score 9.4 vs 9.0)

Waterpik Aquarius WP-660

Waterpik

$59.00 – $79.00

9.4

Excellent

Best Overall

Pros

+ADA-accepted
+10 pressure settings
+7 tips included

Cons

−Countertop space required
−Can be messy during learning curve

Don't buy if

⚠ Start on the lowest pressure setting; high pressure can cause gum bleeding if your gums are already inflamed.

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Philips Sonicare Power Flosser 3000

Philips

$69.00 – $89.00

9.0

Excellent

Best Value

Pros

+Quad-stream plaque removal
+Guidance system for coverage
+Philips reliability

Cons

−Larger than Waterpik
−Nozzle design takes adjustment

Don't buy if

⚠ The quad-stream nozzle requires specific angle placement to be effective; follow the guided instructions.

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Score Comparison

Metric	Waterpik Aquarius WP-660	Philips Sonicare Power Flosser 3000
Trust Score	9.4 ✓	9.0
Expert Score	9.6 ✓	8.9
User Sentiment	9.5 ✓	9.0
Value Score	9.5 ✓	8.7
Complaint Risk	9.0	8.8 ✓
Price	$59.00 – $79.00	$69.00 – $89.00

The Verdict

Waterpik Aquarius WP-660 wins this comparison with a Trust Score of 9.4 vs 9.0. It's rated "Best Overall" and scores higher across the majority of our evaluation criteria. However, the Philips Sonicare Power Flosser 3000 may be a better fit depending on your specific priorities — check the pros and cons above.

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