How to Buy Weed in Perth, Australia
Wondering how to buy weed in Perth? Learn the legal way to access medical cannabis safely through prescriptions, clinics, and licensed pharmacies in Western Australia. Complete 2025 guide inside.

If you are living in Perth and wondering how to Buy Weed in Perth, Australia, it is important first to understand the legal situation. In Western Australia, recreational cannabis use is illegal. However, medical cannabis, including products containing THC (the active component in weed), is legal for approved patients. This guide will explain how to access cannabis safely and legally in Perth, and what risks you should be aware of if you consider other routes.
Is Weed Legal in Perth?
Cannabis is illegal for recreational use across Western Australia. Possession of small amounts may result in fines or mandatory cannabis education programs, but larger quantities or repeat offences can lead to criminal charges. However, medical cannabis has been legal in Australia since 2016. If you have a legitimate medical need, you can access cannabis products — including THC — through licensed channels with a doctor’s prescription.
How to Legally Buy Weed (Medical Cannabis) in Perth
If you want to buy cannabis legally, you must go through the medical system. Here’s how to do it:
1. See a Doctor
The first step is booking an appointment with a GP or a medical cannabis clinic. Clinics are often more familiar with the approval process and can guide you better. In Perth, there are several options for in-person or telehealth consultations.
The doctor will review your symptoms, medical history, and past treatments. Medical cannabis is often prescribed for conditions like chronic pain, anxiety, insomnia, PTSD, and epilepsy.
2. Get Approved Through the TGA
Your doctor will apply for approval through the Therapeutic Goods Administration (TGA) under the Special Access Scheme (SAS). Most applications are processed quickly, often within a few days.
Once approved, you’ll receive a prescription specifying what type of cannabis you can access (e.g., THC oils, CBN Products, or dried flower).
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Skywalker OG
$380.00 – $2,600.00 Select options This product has multiple variants. The options may be chosen on the product page -
Mimosa
$400.00 – $3,100.00 Select options This product has multiple variants. The options may be chosen on the product page -
White Runtz
$350.00 – $3,100.00 Select options This product has multiple variants. The options may be chosen on the product page -
Pink Runtz
$400.00 – $4,100.00 Select options This product has multiple variants. The options may be chosen on the product page -
Biscotti
$400.00 – $4,100.00 Select options This product has multiple variants. The options may be chosen on the product page -
White Widow
$400.00 – $3,100.00 Select options This product has multiple variants. The options may be chosen on the product page -
Cereal Milk
$380.00 – $3,000.00 Select options This product has multiple variants. The options may be chosen on the product page -
Pineapple Express
$400.00 – $4,100.00 Select options This product has multiple variants. The options may be chosen on the product page
. Purchase From a Licensed Pharmacy
After getting your prescription, you can legally buy your cannabis from a licensed pharmacy or through a trusted online dispensary that serves Perth. Delivery is discreet, and staff can advise you on product selection and usage if needed.
Some popular suppliers include:
- Astrid Dispensary
- Cannatrek
- Little Green Pharma
- Montu
Always ensure you are dealing with a licensed provider.
Risks of Buying Weed Illegally
Some people may be tempted to buy cannabis illegally through friends, social media, or dealers. This carries significant risks:
- Legal Consequences: Possessing cannabis without a prescription can result in fines, criminal charges, or even jail time for larger quantities.
- Product Safety: Illegally sourced cannabis may be contaminated with pesticides, mould, or synthetic chemicals.
- Scams and Rip-offs: Buying weed through unverified sources often leads to scams, theft, or dangerous situations.
In Perth, police do conduct random searches, patrols, and drug-driving tests. Having even small amounts of cannabis without a prescription can bring legal trouble.
How Much Does Legal Medical Cannabis Cost in Perth?
Prices vary depending on the product and supplier. On average:
- Dried cannabis flower: $150 – $300 for 30 grams
- THC oils: $90 – $200 per bottle
- Capsules and edibles: Prices vary based on potency and brand
While it is more expensive than the black market initially, legal medical cannabis comes with quality assurance, dosage control, and peace of mind.
Final Tips
- Always follow your doctor’s instructions regarding dosage and product usage.
- Never drive under the influence of THC — it is illegal even if you have a prescription.
- Store your cannabis securely at home.
- Renew your prescription as needed to avoid gaps in access.
Final Thoughts
If you are serious about buying weed in Perth, the legal medical route is the safest and smartest way. It protects your health, keeps you out of legal trouble, and ensures you are getting high-quality, tested products. As cannabis laws continue to evolve, staying informed and responsible will put you ahead of the curve.
If you believe cannabis could help you, speak to a doctor today and take the first step toward legal access.