4 Cross Clean Replacement Brush Heads & Toothbrush Travel Case Compatible with Oral B iO 2 3 4 5 6 7 8 9 10 Electric Toothbrush

Quick Fix – If Brush Head Doesn't Rotate

1. Turn OFF the toothbrush. Pull out the brush head and re-insert firmly.

2. If still not working, turn ON the toothbrush, then pull out and re-insert the head while it's running.

The head should now rotate properly.

Friendly reminder:

This is not a product quality issue. It is due to the operating structure of the brush head. Simply follow the steps above. If it still does not rotate, try the steps a few more times.

【Package Includes】This affordable set includes 4 cross action replacement brush heads and toothbrush travel case, making it perfect for family use and ensuring you always have a fresh brush head on hand. Dentists recommend replacing your toothbrush head every 3-4 months. Replacement toothbrush heads feature Indicator bristles that fade to help remind you when to replace your toothbrush head.

【Wide Compatibility】Compatible with Oral B iO series electric toothbrush models, including the iO 2/3/4/5/6/7/8/9/10.

【Premium Bristles】Features high-quality, medium bristles that are durable and resistant to falling out, ensuring a comfortable and effective clean. The high-density bristles provide better coverage, with multiple bristle levels helping to cover more tooth surface, assisting in food debris removal and maintaining a fresh, clean feeling after every brushing session.

【Deep Cleaning Design】The cross bristles are set at a 16-degree angle to reach deep between teeth, removing more food debris along the gum line. The round, petal-shaped head is designed with dentists and wraps around each tooth, perfectly taking advantage of the toothbrush's spinning action for comprehensive cleaning and improved food debris removal compared to manual brushing.

【Family-Friendly Colors】Includes 4 distinct color bases, making it easy for each family member to identify their own brush head for hygienic sharing.

【Easy to Install】Simply remove the old head and press the new one into place until it clicks, ensuring a secure and proper fit.

【Product Size】Each electric toothbrush case measures 8.66" x 2.75" x 1.57" and is suitable only for toothbrush handles shorter than 22 cm. Please confirm your toothbrush size before purchasing.

【Reasonable Storage Space】Made of high-quality materials, it can hold one toothbrush and two brush heads. It securely holds the electric toothbrush in place, protecting it and the brush heads from bumps and drops.

【Must-Have for Home and Travel】Small and lightweight, it can easily fit into a backpack or travel case, making it convenient to carry. Ideal for outdoor travel, camping, family trips, school, business trips, and more. Portable and durable.