8-Pack 360-Coverage Round Toothbrush Heads

Engineered for reliable use with X3Pro, X3U, X5, V1, V2 and X1 electric toothbrush handles, these replacement heads feature a rigid plastic mount and premium American Tynex nylon bristles. The round, cup-shaped form factor enables full circumferential contact — engaging buccal, lingual, occlusal and gingival surfaces in a single stroke. High-density tufting via irregular hole placement boosts bristle count by 40%, increasing mechanical cleaning action against surface stains and plaque. All bristles are precisely rounded for safety and comfort during daily use. This 8-pack meets the standard dental recommendation of replacing brush heads every 90 days, providing sustained performance across two years. Minor cosmetic or dimensional variances (±1–3 cm; slight colour shifts) reflect normal manufacturing and display conditions — not product defects.