Cannabis in Chanthaburi 2026 — 40 Dispensaries, Farms & Eastern Gem City Guide

Chanthaburi is eastern Thailand’s gem trade capital, a province of tropical fruit orchards, French-colonial architecture, and a quietly growing cannabis scene. With a population of roughly 70,000 in the main town, Chanthaburi sits about 250 km southeast of Bangkok along the Gulf coast, closer to the Cambodian border than to the tourist islands.

As of early 2026 the province has 46 cannabis listings: 40 dispensaries and 6 farms. All dispensaries operate under the medical framework and require a valid PT 33 prescription for cannabis flower purchases. The scene here is local and unhurried, with none of the tourist-district pricing found in Bangkok or Phuket. Nearly every shop in the province holds a perfect 5.0 Google rating, reflecting small-town service and a loyal customer base.

CBD products below 0.2% THC remain available without a prescription at pharmacies and wellness shops throughout the city.

Why Chanthaburi for Cannabis

• No tourist markup — Prices are set for Thai locals and gem traders, not backpackers. Expect some of the lowest dispensary prices in the country.
• Farm-direct access — Six cannabis farms operate in the province, several offering direct sales and visits. Farm-to-shelf distances are short.
• Gem trader economy — The city’s Sri Chan Road gem market draws international buyers year-round, giving the town a cosmopolitan edge despite its small size.
• Durian and fruit orchards — Chanthaburi produces over half of Thailand’s durian crop. The fruit season (April to July) brings a wave of domestic tourism and lively night markets.
• Quieter pace — Far fewer tourists than Pattaya or the islands. Cannabis shops here operate without the hustle or hard-sell atmosphere.
• French-colonial heritage — The Chanthaboon Waterfront Community and Cathedral of the Immaculate Conception give the town a distinct architectural character rare in Thailand.

Best Dispensaries in Chanthaburi

The top dispensaries ranked by Google rating and review volume. All require a PT 33 prescription.

• 3HC (Weed Shop Retail/Wholesale Cannabis Chanthaburi) — 5.0 rating, 80 reviews. The most-reviewed shop in the province, located on Thanon Si Chan in the Wat Mai area. Offers both retail and wholesale. Delivery available. Phone: +66 65 873 3399.
• 24/7 Weed Shop Chanthaburi Cannabis (Tha Mai branch) — 5.0 rating, 74 reviews. Open around the clock with delivery service. Based in Tha Mai district west of the city center. Phone: +66 65 873 3399.
• MR. TOTLE Cannabis — 5.0 rating, 61 reviews. Located in the Sirikan housing area northwest of the city center. One of the longest-established shops in the province. Phone: +66 89 749 2402.
• Nomtom Cannabis Shop 420 — 5.0 rating, 54 reviews. In the Tha Chang area near the Sirikan neighborhood. Phone: +66 63 659 9864.
• Sai Yim Chanthaburi — 5.0 rating, 31 reviews. Located in the Nong Bua area south of the city center.
• Torgenetics Cannabis Dispensary — 5.0 rating, 15 reviews. In the Chanthanimit subdistrict near the city center.
• Chalamoon Cannabis — 5.0 rating, 14 reviews. Based in Tha Mai district on Thanon Chonlaprathan. Phone: +66 98 596 4994.
• Weed Shop Cannabis Chanthaburi (Sirikan) — 5.0 rating, 11 reviews. In the Sirikan/Tha Chang area, open late daily. Phone: +66 65 873 3399.

Chain Operations

Several operators run multiple branches across Chanthaburi province:

• 24/7 / 3HC / Sirikan network — Three shops sharing the same phone number (+66 65 873 3399): the 3HC retail/wholesale shop, the 24/7 Weed Shop in Tha Mai, and the Sirikan weed shop. This is the largest cannabis operation in the province by review count.
• BOBBY / BOBCAFE — Two shops sharing phone number +66 95 760 4268: BOBBY in Mueang district and BOBCAFE further north. Same operator, slightly different formats.
• Green Good 420 / The Queen 420 — Two shops sharing phone number +66 80 493 9829: Green Good 420 in Na Yai Am district and The Queen 420 in Khao Khitchakut. Both rated 4.8-5.0.
• Tamha Kan Chanthaburi — Claims 5 branches across the province (5.0 rating, 9 reviews). Phone: +66 92 717 1470.

Budget Options

For the most affordable cannabis in Chanthaburi, look to the smaller independently operated shops. Many sell budget-grade flower starting around 150-200 THB per gram:

• BahBong Glass Store — Chanthanimit area. A glass/accessories shop that also carries cannabis.
• Weed420chan — Small cannabis cafe in the Chanthanimit subdistrict.
• Cafe Chakan Chanthabu — Wat Mai area. Cafe-style dispensary.
• Cannabis Dispensary (Phlap Phla) — In the Phlap Phla subdistrict east of center. Phone: +66 80 396 7769.

Wholesale pricing is available at 3HC, which advertises both retail and wholesale rates.

Area Breakdown

Chanthaburi’s dispensaries spread across the province, but cluster in a few key areas:

• Mueang Chanthaburi (city center) — The densest concentration of shops. The Wat Mai, Chanthanimit, and Tha Chang subdistricts form the core, with roughly 20 dispensaries within a few kilometers of the gem market. Key shops include 3HC, Nomtom 420, Channiweed, and Torgenetics.
• Sirikan neighborhood — A residential area northwest of the center along the Tha Chang road. Home to MR. TOTLE Cannabis, the Sirikan weed shop, and several smaller operations. A cluster of 5-6 shops here.
• Tha Mai district — About 15 km west of the city center. The 24/7 Weed Shop and Chalamoon Cannabis operate here. Also where the Tha Mai Green Herb farm is located.
• Khao Khitchakut district — Mountainous area north of the city. Home to The Queen 420 and Finland 420 (Krathing branch). More rural, fewer options.
• Soi Dao / Pong Nam Ron — Far north of the province near the Cambodian border. The SUD Hybrid dispensary and the THC farm operate in this area. Worth a visit if you are heading to Namtok Phliu or the border.
• Laem Sing / Khlung — Southern coastal areas. 420LEAF Cannabis Shop is in Laem Sing, and Totsakan Cannabis has a branch in Khlung.

Cannabis Farms

Chanthaburi has 6 cannabis farms, more than most provinces outside the north. The agricultural land and tropical climate that make it Thailand’s fruit bowl also support cannabis cultivation.

• MR.T Cactus & Cannabis Farm — 5.0 rating, 4 reviews. In Tha Mai district (Thung Bencha subdistrict). A combined cactus nursery and cannabis farm. Phone: +66 92 790 1698.
• Tha Mai Green Herb — Located in Tha Mai district on Thetsaban Sai 1 Road. Outdoor cultivation.
• Organic Herb Community Enterprise, Kaeng Hang Maeo District — Community-run enterprise in the Kaeng Hang Maeo area, west of the province. Outdoor organic herbs including cannabis. Phone: +66 89 245 9979.
• THC (Ban Rai Kanja) — 5.0 rating, 1 review. In Pong Nam Ron district, far north of the province. Phone: +66 98 464 0180.
• Just Stick It — 3.0 rating, 2 reviews. In Mueang district, Tha Chang area. Open daily 10 AM to 10 PM. Phone: +66 63 654 4152.
• Phuean Kan Chanthaburi Cannabis Shop — In Mueang district, southern part. Open 9 AM to midnight daily. Phone: +66 98 498 2449.

Getting a PT 33 Prescription

Chanthaburi currently has no dedicated cannabis clinics listed in the province. To obtain a PT 33 prescription, you have several options:

• Pattaya clinics — The nearest major concentration of cannabis clinics. Pattaya is roughly 2 hours west by car. Multiple walk-in clinics there issue PT 33 prescriptions for 300-1,000 THB.
• Bangkok clinics — If arriving from Bangkok, get your PT 33 before departing. Bangkok has over 150 cannabis clinics, many near BTS stations.
• Rayong — About 1.5 hours west, Rayong has a smaller number of clinics.
• Local hospitals and TTM practitioners — Some traditional Thai medicine practitioners in Chanthaburi may be authorized to issue PT 33 prescriptions. Ask at the provincial hospital or local TTM clinics. This is not guaranteed for walk-ins.
• Telemedicine — Some Bangkok-based cannabis clinics offer online consultations and can issue PT 33 prescriptions remotely. Check before traveling.

Plan ahead. Getting your prescription sorted before arriving in Chanthaburi will save time and frustration.

Price Guide

Category	Price Range (THB/gram)	Notes
Budget	150-250	Smaller shops, standard Thai strains
Mid-range	250-400	Most common range at established shops like Nomtom 420 and Channiweed
Premium	400-600	Imported genetics, craft grows at shops like 3HC and MR. TOTLE
Farm-direct	120-300	Direct purchase from local farms, varies by strain and season
Wholesale	80-150	Available at 3HC for bulk purchases

Prices in Chanthaburi run 20-40% lower than Bangkok tourist areas and significantly lower than island destinations. The wholesale market here benefits from proximity to local farms.

How to Get There

From Bangkok (250 km, 3-4 hours)

• Bus — Buses depart from Ekkamai Eastern Bus Terminal roughly every hour. Air-conditioned buses cost 200-280 THB. The trip takes about 4 hours to Chanthaburi bus station.
• Minivan — Minivans from Ekkamai or Victory Monument are faster (3-3.5 hours) and cost 250-300 THB. More frequent departures.
• Driving — Take Route 3 (Sukhumvit Road) east through Chonburi, Rayong, then south to Chanthaburi. Alternatively, Motorway 7 to Route 344 to Route 3. Well-maintained roads throughout.

From Pattaya (200 km, 2.5-3 hours)

• Minivan — Direct minivans from Pattaya’s bus stations. About 200-250 THB, 2.5-3 hours.
• Driving — Route 3 east along the coast through Rayong and into Chanthaburi province.

From Trat / Koh Chang (70-100 km, 1-1.5 hours)

• Chanthaburi is on the main highway between Bangkok and Trat. Regular buses and minivans connect the two provincial capitals.

There is no commercial airport in Chanthaburi. The nearest airports are U-Tapao (Pattaya/Rayong, 2 hours drive) and Trat Airport (1.5 hours drive).

What to Know

• Gem market hours — The Sri Chan Road gem market is busiest on Friday and Saturday. Cannabis shops near the market keep similar hours. The gem district is in the heart of Mueang Chanthaburi where many dispensaries cluster.
• Fruit season — April through July is durian season, the busiest time for domestic tourism. Fruit stalls line Highway 3 and the night market swells. Dispensaries may be busier during this period.
• Language — Very little English is spoken at most Chanthaburi cannabis shops. Basic Thai phrases or a translation app will help. The shop names on Google Maps are mostly in Thai script.
• Cash preferred — Most small dispensaries here are cash-only. ATMs are available in the city center and at 7-Eleven locations throughout.
• Opening hours — Shops in the city center generally open from late morning through late evening (10 AM to midnight is typical). The 24/7 Weed Shop in Tha Mai is the exception with round-the-clock hours.
• Respect local culture — Chanthaburi is more conservative than tourist destinations. The Cathedral of the Immaculate Conception and the large Vietnamese-Thai community give the waterfront area a distinctive character. Consume discreetly.
• Rainy season — Chanthaburi receives some of the highest rainfall in Thailand (May to October). Roads to farms in the hills can be muddy. Plan farm visits for the dry season if possible.
• Motorbike rental — The best way to reach dispensaries and farms spread across the province. Available in the city center for 200-300 THB per day.