Welcome to Kool MJ! California's number one overnight delivery service.

Receive your lab certified MJ order overnight by our Kool delivery service.

We offer the best prices, the fastest deliveries and quality marijuana.

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Overnight Marijuana Delivery Service

Lab Tested and arriving in 24-48 hours

Enter your: City, Zip Code or Address

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Premium Quality

100% premium products and lab tested

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Overnight Delivery

$100 Minimum on overnight delivery orders

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Genuine Gauarantee

We guarantee our products are genuine

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  • About Us
  • #1 Overnight Marijuana Delivery Service
  • Kool MJ is California's number one overnight marijuana delivery service. We are dedicated to providing California with safe, lab-certified, kool marijuana right to your Californian doorstep. Our professional and knowledgable staff members offer the best quality marijuana with the most efficient overnight service- delivering your top quality marijuana overnight so you can wake up smiling!

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Order Weed Online Via Overnight Delivery in California

Order Weed Online Via Overnight Delivery in California

If you live in California, anywhere in California, you can order weed online and have it delivered directly to your […]

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ORDER WEED ONLINE IN A SAFE, SECURE, AND DISCREET WAY

ORDER WEED ONLINE IN A SAFE, SECURE, AND DISCREET WAY

Whether you’re a first-time toker or a cannabis connoisseur, you’ll potentially be visiting a dispensary to purchase your strains and […]

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Kool MJ Marijuana delivery service Adults only (21+)

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