Braun Series 9 Pro+ vs Waterpik Aquarius WP-660

Name: Braun Series 9 Pro
Brand: Braun
SKU: braun-series-9-pro-shaver
Price: 299.00 USD
Availability: InStock

Looking for an honest Braun Series 9 Pro+ vs Waterpik Aquarius WP-660 comparison in 2026? We scored both personal care on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. Both products score nearly identically (57/100 vs 60/100) — this is a genuine toss-up that hinges on which specs matter most for your use case. On price the Waterpik Aquarius WP-660 undercuts the Braun Series 9 Pro+ by 274% ($79.99 vs $299), which materially changes the value calculus for budget-conscious buyers.

ÉGALITÉ

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AI Matrix

Braun Series 9 Pro+ and Waterpik Aquarius WP-660 are closely matched personal care devices with nearly identical overall scores (57 vs 60). The best choice depends on which specific features matter most to you.

Reviewed by VersusMatrix Editorial Team|Our methodology

Comparaison des spécifications

Détail des scores

Braun Series 9 Pro+Waterpik Aquarius WP-660

Price40% weight

Waterpik Aquarius WP-660 Gagnant

Performance35% weight

Égalité

Battery25% weight

Égalité

Scores are relative within the personal carecategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.

Braun Series 9 Pro+

✗ Cons

●Higher price: $299 vs $79.99
●Higher price relative to value

Waterpik Aquarius WP-660

✓ Pros

●Lower price: $79.99 vs $299
●Better value for money

Spec	Braun Series 9 Pro+	Waterpik Aquarius WP-660
Price	299$	79.99$✓

Qui devrait acheter

Buy Braun Series 9 Pro+ if…

The Braun Series 9 Pro+ is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Buy Waterpik Aquarius WP-660 if…

Choose the Waterpik Aquarius WP-660 if budget is your top priority — it offers competitive specs at a lower price point.

Braun Series 9 Pro+ vs Waterpik Aquarius WP-660 — FAQ

Braun Series 9 Pro+ vs Waterpik Aquarius WP-660: which is better?

Is Braun Series 9 Pro+ better than Waterpik Aquarius WP-660?

Both products score similarly — it depends on your priorities.

Which is cheaper, Braun Series 9 Pro+ or Waterpik Aquarius WP-660?

Waterpik Aquarius WP-660 is cheaper at $79.99 vs $299 for the Braun Series 9 Pro+.

Who should buy the Braun Series 9 Pro+?

The Braun Series 9 Pro+ is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.

Who should buy the Waterpik Aquarius WP-660?

Choose the Waterpik Aquarius WP-660 if budget is your top priority — it offers competitive specs at a lower price point.

Reviewed by VersusMatrix Editorial Team

Last updated: May 21, 2026

Editorial guidelines

Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.