Toothbrush heads Sonico HO-1 replacement heads Black, pack of 4

Replacement Sonico HO-1 toothbrush heads in black, supplied as a pack of four. Each head is designed for routine daily brushing and features a compact brush profile with densely arranged bristles intended to remove plaque and support regular oral hygiene. These heads are intended to fit Sonico brush handles that accept HO-1 style attachments; verify compatibility with your handle before purchase. The pack of four provides spare heads for scheduled replacement cycles, shared household use, or travel.

Advantages

These Sonico HO-1 replacement heads offer a consistent brush surface and uniform bristle density for even cleaning across teeth and gum lines. The compact black heads are easy to install and remove from compatible Sonico handles, enabling hygienic and quick swaps. A four-pack reduces the need for frequent purchases and ensures you have replacements available when following recommended head-replacement intervals.

Suitable for

• Daily plaque removal and general oral hygiene maintenance
• Households with multiple users who maintain separate heads
• Travel and on-the-go spare heads
• Scheduled replacement every few months to maintain brushing effectiveness

Key specifications

• Color: Black
• Quantity: Pack of 4 replacement heads
• Brush profile: Compact head suitable for targeted cleaning of tooth surfaces and gum lines
• Bristle arrangement: Densely grouped bristles designed for daily plaque removal
• Compatibility: For Sonico brush handles that accept HO-1 style heads (confirm fit with your model)

How to use

Remove the used head from the Sonico handle by pulling it straight off according to the handle’s instructions, then align the replacement HO-1 head with the handle connector and press until it clicks or seats firmly. Apply a small amount of toothpaste to the bristles and brush with gentle, circular motions across all tooth surfaces and along the gumline for the dentist-recommended duration. Rinse the head and handle after each use and allow to air dry in an upright position.

Usage recommendations

Replace each brush head approximately every three months or sooner if bristles show visible wear or splaying. Store spare heads in a clean, dry place and avoid sharing heads between users to reduce the risk of cross-contamination. Confirm that your Sonico handle accepts HO-1 heads prior to use to ensure proper fit and function.