Pricing is primarily driven by fiber weight, length, and color complexity. Standard colors (1, 1B, 2, 4) are generally 10-15% cheaper than T-colors (ombre) or bright fashion colors. To optimize costs, consider Minimum Order Quantities (MOQ); many top-tier suppliers on Made-in-China.com offer tiered pricing where orders over 5,000 packs can reduce unit costs by up to 25%. Additionally, consider the packaging volume, as synthetic hair is lightweight but bulky, significantly impacting air freight costs.