Selecting the right LED ice bucket requires balancing aesthetic appeal with structural durability. For B2B buyers, the primary material should be Food-Grade Polyethylene (PE), which is shatterproof, UV-resistant, and easy to clean. Ensure the waterproof rating is at least IP65 to prevent circuit failure from melting ice or spilled drinks. Additionally, prioritize models with high-capacity lithium batteries (2000mAh+) to ensure a continuous working time of 8-12 hours, covering a full night's shift in hospitality settings.