Black Friday and Cyber Monday are the best times to stock up on genuine Philips Sonicare replacement heads. The best strategy is to calculate the lowest price per head in bulk packs.
| Get 40% off Philips Sonicare W DiamondClean – Genuine Replacement Electric Toothbrush Heads, Black, 4 Pack One Year Supply, HX6064/95 | |
| Get 33% off Philips Sonicare Genuine C3 Premium Plaque Control Toothbrush Heads, One Year Supply, 2 Brush Heads, White, HX9044/95 |
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| Get 27% off Philips Sonicare A3 All-in-One – Genuine Replacement Electric Toothbrush Heads, Black, 2 Pack, HX9092/95 | |
| Get 27% off Philips Sonicare A3 All-in-One – Genuine Replacement Electric Toothbrush Heads, Black, 2 Pack, HX9092/95 |
Sonicare Brush Head Comparison
Sonicare heads are categorized by a letter for their primary function and a number for their premium features. The latest Premium heads (C3, G3, W3, A3) feature BrushSync technology for automatic mode pairing and replacement alerts.
| Series | Name (Example) | Primary Goal | Bristle Design | Best For |
| C-Series | C3 Premium Plaque Control | Maximum Plaque Removal | Highly dense, contoured, flexible sides. | Everyday brushing & deep clean. |
| G-Series | G3 Premium Gum Care | Improving Gum Health | Gentle, stimulating bristles focused on the gum line. | Sensitive/receding gums & gingivitis. |
| W-Series | W3 Premium White | Surface Stain Removal | Central polishing pad for whitening. | Removing stains from coffee, tea, etc. |
| A-Series | A3 Premium All-in-One | Comprehensive Clean | Blended bristles for plaque, gum, and whitening in one. | Users who want the absolute best all-around clean. |
| S-Series | S Sensitive | Ultra-Gentle Clean | Ultra-soft bristles for minimized sensation. | Extreme sensitivity or children. |
Key Feature: The “Premium” (Number 3) Advantage
The C3, G3, W3, and A3 Premium heads offer:
- Flexing Sides: Adapts to teeth contours for up to 4x more surface contact.
- BrushSync: Automatically pairs the head with the correct mode (on compatible handles) and tracks usage to accurately alert you when it’s time to replace the head.3
Black Friday & Cyber Monday Strategic Shopping
The sales strategy for genuine Sonicare heads is focused on volume and cost efficiency.
The Best Deal Metric: Calculate Price Per Head
The most important metric is the final price divided by the number of heads.
Target Price Per Head: A great Black Friday price for a genuine premium head (C3, G3, W3, A3) is typically $8 to $10 per head or less, primarily found in 4-packs or 8-packs.
What Kind of Deals to Look For
- Focus on Multi-Packs: The deepest discounts (e.g., 40% – 50% off) are almost always applied to the largest packs available (4-pack or 8-pack).
- Check Wholesale Clubs (Costco): If you are a member, these clubs offer excellent bulk deals on the popular C3 or W3 heads, often with an extra Black Friday discount.
- Check Bundles: If you planned to buy a new handle (like a DiamondClean Smart), deals that bundle the handle with a large supply of brush heads can be the most cost-effective way to stock up.
When to Buy: Black Friday vs. Cyber Monday
- Black Friday Weekend (Nov 28th – 30th): Best for initial stock and choice. The best deals are live, but highly popular packs may sell out.
- Cyber Monday (Dec 1st): Serves as the final stock-up opportunity, focused entirely on online-only deals. The price depth is similar, but the risk of sold-out stock is higher.
Bottom Line: If you spot a great price on a bulk pack of your preferred Sonicare heads during the Black Friday weekend, it is safest to purchase it immediately rather than waiting until Monday.
Last update on 2025-11-25 / Affiliate links / Images from Amazon Product Advertising API