50% OFF EVERYTHING — LIMITED TIME • FREE SHIPPING ON ORDERS $50+ • SAME-DAY SHIPPING BEFORE 1PM PST • PAY WITH CRYPTO & SAVE 5% • 50% OFF EVERYTHING — LIMITED TIME • FREE SHIPPING ON ORDERS $50+ • SAME-DAY SHIPPING BEFORE 1PM PST • PAY WITH CRYPTO & SAVE 5%

Delivery & Policies

Shipping & Returns

Shipping Policy

  • Free shipping on orders $50+
  • $8 flat rate for orders under $50
  • Same-day processing for orders placed before 1PM PST
  • USPS Ground Advantage (2-5 business days)
  • All packages shipped with discreet packaging — no product descriptions visible

Return Policy

  • 30-day return window for unopened, sealed products
  • Contact support@eidonresearch.com to initiate a return
  • Buyer pays return shipping
  • Refunds processed within 5-7 business days
  • Damaged or incorrect orders replaced at no cost

Local Pickup

  • Free local pickup available
  • Sacramento, CA area
  • Same-day availability for in-stock items
  • Contact us to arrange pickup

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