MMJ.com
MedicalRecreational

Powerplant Arena | Eureka, MT Dispensary

Medical Marijuana Dispensary in Eureka, Montana

17 Arena Ln, Eureka, MONTANA undefined

Save 16% at Powerplant Arena

Medical cardholders pay less tax than recreational buyers

Get Your MT Card

Where is Powerplant Arena located?

Address

17 Arena Ln

Eureka, MT

Get Directions

Hours

Mon-Sun: 11AM-7PM

Services Available

Medical SalesRecreational Sales

📋Powerplant Arena Menu - Price Guide

Eureka, Montana • Expected pricing by product category

Flower(1g)
$3.54 – $11.50
Pre-Rolls(each)
$5 – $20
Edibles(100mg)
$18 – $28
Concentrates(1g)
$15 – $60
Vape Cartridges(cart)
$25 – $46
Tinctures & Oils(bottle)
$16 – $45
Topicals(item)
$30 – $45
Capsules & Pills(bottle)
$15 – $60

Medical Card Holders Save 2% on Taxes

Recreational: ~10.2% tax • Medical: ~8.2% tax

Save 2% on taxes. Missouri is a low-tax cannabis state.

Prices based on Montana dispensary averages. Actual prices vary by location, availability, and current promotions.

Last updated: ** February 2026 •View detailed Montana pricing →

What do I need to shop at Powerplant Arena?

Valid Montana Medical Marijuana Card

Required for medical purchases. Card must be current and unexpired.

Government-Issued Photo ID

Driver's license, state ID, or passport. Must match card information.

21+ for Recreational (No Card Needed)

Adults 21+ can purchase recreational cannabis with valid ID, but pay 20% tax.

Cash or Debit Recommended

Most dispensaries accept cash and debit. ATMs typically available on-site.

Don't have a Montana medical card?

Get certified online in minutes. Same-day telehealth appointments available.

Get Your Medical Card

How much can I save with a medical card at Powerplant Arena?

Montana charges different tax rates for medical and recreational cannabis. Medical cardholders save significantly on every purchase.

Medical (With Card)

4%

Total tax rate

Recreational (No Card)

20%

Total tax rate

Example Savings on $100 Purchase:

Medical tax:$4.00
Recreational tax:$20.00
You save:$16.00

Frequently Asked Questions About Powerplant Arena

Where is Powerplant Arena located?

Powerplant Arena is located at 17 Arena Ln, Eureka, MONTANA undefined. You can reach them at (714) 235-1605.

What are Powerplant Arena's hours of operation?

Powerplant Arena is open Mon-Sun: 11AM-7PM. Hours may vary on holidays, so we recommend calling ahead.

Does Powerplant Arena accept credit cards?

Powerplant Arena accepts cash and debit cards. Most dispensaries have an ATM on-site for your convenience. Contact them directly for specific payment options.

Do I need a medical card to shop at Powerplant Arena?

Powerplant Arena serves both medical and recreational customers. Medical cardholders enjoy 16% tax savings compared to recreational purchases. Adults 21+ can purchase recreational cannabis with valid ID.

Get Your Montana Card

Required for medical purchases at Powerplant Arena

  • $149 doctor evaluation
  • $20 state fee
  • Valid for 1 year
  • 100% money-back guarantee
Schedule Evaluation

Montana Resources

Nearby Dispensaries

View All Montana Dispensaries

Ready to Visit Powerplant Arena?

Get your Montana medical marijuana card online. Same-day telehealth appointments available.

Get Your MT Medical Card

Medically Reviewed by Dr. Kevin Kargman, DO (License #MED-PHYS-LIC-139553)

Reviewed: December 31, 2025 • Research Standards

Last Updated: December 2025 · Reviewed by Dr. Kevin Kargman, DO