Consumer Protection Law in Thailand
Thailand has a comprehensive consumer protection framework that applies equally to foreigners and Thai nationals. The primary legislation is the Consumer Protection Act B.E. 2522 (1979), as amended, which established the Office of the Consumer Protection Board (OCPB) and provides mechanisms for addressing consumer complaints.
While Thailand's consumer protection is less developed than in the European Union or Australia, foreigners do have meaningful rights and practical recourse when wronged by businesses. Understanding these rights can save you money and frustration.
Key Consumer Rights in Thailand
- Right to receive correct information: Protection against false or misleading advertising
- Right to safe products: Products must be safe for intended use
- Right to fair contracts: Protection against unfair contract terms
- Right to redress: Access to complaint mechanisms and remedies
- Right to cancel certain contracts: Cooling-off periods for specific transactions
The Office of Consumer Protection Board (OCPB)
The OCPB is the primary government agency responsible for consumer protection in Thailand. It operates under the Office of the Prime Minister and has authority to investigate complaints, mediate disputes, and in some cases, take enforcement action against businesses.
What OCPB Can Do
- Receive and investigate consumer complaints
- Mediate between consumers and businesses
- Order businesses to cease unfair practices
- Revoke advertising or product approvals
- Impose administrative penalties
- Refer cases for criminal prosecution
Filing a Complaint with OCPB
Foreigners can file complaints through several channels:
How to File an OCPB Complaint
- Hotline: Call 1166 (Thai language primarily, but English may be available)
- Online: OCPB website complaint form (Thai language)
- In person: OCPB offices in Bangkok and regional centers
- Written: Mail complaint to OCPB headquarters
Required information: Your contact details, business name and address, description of the problem, copies of receipts, contracts, and any evidence, and what resolution you seek.
What to Expect After Filing
- Acknowledgment: OCPB acknowledges receipt of complaint
- Review: Staff assess whether complaint falls within OCPB jurisdiction
- Investigation: OCPB may contact the business for response
- Mediation: OCPB attempts to facilitate resolution
- Outcome: Resolution, referral to court, or closure if no violation found
Practical Limitations
Be aware that OCPB has limited resources and many complaints. Processing can take months, and outcomes vary. OCPB is most effective for complaints against established businesses with ongoing violations affecting multiple consumers. Individual disputes may be better resolved through direct negotiation or small claims court.
Refund and Return Rights
Unlike the EU with its robust return rights, Thailand does not have a general statutory right to return goods or receive refunds. Return policies are primarily governed by individual store policies and contract terms.
When Refunds Are Required
Thai law requires refunds or remedies in specific situations:
- Defective products: Items that do not function as intended or promised
- Products not as described: Material differences from advertising or representations
- Direct sales cooling-off: 7-day cancellation right for door-to-door and some telephone sales
- Breach of warranty: Products that fail within warranty period
Store Return Policies
Major retailers often have return policies, but terms vary:
| Retailer Type |
Typical Policy |
| Department stores |
7-30 days with receipt, unused condition |
| Electronics retailers |
Exchange only, strict conditions |
| Small shops |
Often no returns; negotiation only |
| Online platforms (Lazada, Shopee) |
Platform-specific guarantees apply |
Tips for Successful Returns
- Always keep receipts and original packaging
- Return items as soon as possible (delays reduce chances)
- Ask about return policy BEFORE purchasing
- Pay by credit card for additional chargeback protection
- Document defects with photos/videos before returning
Unfair Contract Terms
The Unfair Contract Terms Act B.E. 2540 (1997) protects consumers against oppressive contract provisions. Courts can declare unfair terms void and unenforceable.
What Makes a Term Unfair?
Terms may be deemed unfair if they:
- Exclude or limit business liability for negligence causing death or injury
- Allow business to modify or terminate contract without equivalent consumer right
- Restrict consumer's right to legal remedies
- Allow business to determine whether it has fulfilled its obligations
- Impose excessive penalty clauses
- Give business excessive discretion in performance
Example: Gym Membership Contracts
Many gym contracts in Thailand include terms allowing the gym to change operating hours, close facilities, or transfer membership to other locations without compensation. Some require 60-90 day cancellation notice even when the gym breaches its obligations. Such one-sided terms may be challengeable as unfair, though enforcement requires legal action.
Example: Real Estate Deposits
Property developers sometimes use contracts that allow them to change specifications, delay delivery indefinitely, or forfeit buyer deposits for minor breaches. Excessively punitive terms can be challenged, and courts have ordered partial refunds even when contracts appeared to allow full forfeiture.
Challenging Unfair Terms
Options for challenging unfair contract terms:
- Negotiation: Point out the unfairness and request modification
- OCPB complaint: For systemic issues affecting many consumers
- Legal action: Courts can declare terms void and order remedies
Product Liability
The Product Liability Act B.E. 2551 (2008) holds manufacturers, importers, and sellers liable for damages caused by defective products. This is strict liability; consumers do not need to prove negligence.
Who Is Liable?
- Manufacturers: Primary liability for defects
- Importers: Liable as if they were the manufacturer for imported products
- Brand owners: Those who put their name/trademark on products
- Sellers: Can be liable if manufacturer/importer cannot be identified
Types of Product Defects
- Manufacturing defects: Product deviates from intended design
- Design defects: Inherently dangerous design even when manufactured correctly
- Warning defects: Inadequate instructions or safety warnings
Compensation Available
Consumers can claim:
- Medical expenses and treatment costs
- Lost income during recovery
- Property damage caused by the defective product
- Pain and suffering (mental anguish)
- Punitive damages in cases of gross negligence
Product Liability Act B.E. 2551 - Key Provision
"The manufacturer, importer, or seller of a product shall be liable to compensate the injured person for damage arising from the unsafe product, regardless of whether such person knew or should have known of the defect or danger of such product."
Time Limits for Product Liability Claims
Claims must be filed within 3 years from when the injured party knew or should have known of the damage and the liable party, and within 10 years from when the product was sold. Do not delay if you have been injured by a defective product.
Online Purchase Protections
With the growth of e-commerce in Thailand, online shopping presents specific consumer protection challenges. Several laws and mechanisms provide protection.
E-Commerce Legal Framework
- Electronic Transactions Act: Recognizes validity of electronic contracts
- Consumer Protection Act: Applies to online sales
- Direct Sales and Direct Marketing Act: Provides cooling-off periods for certain sales
- Computer Crime Act: Addresses online fraud
Platform Protections
Major Thai e-commerce platforms offer their own buyer protection:
| Platform |
Key Protections |
| Lazada |
LazMall guarantees, return policies, payment protection |
| Shopee |
Shopee Guarantee, return/refund system, dispute resolution |
| JD Central |
Authenticity guarantees, return policies |
Cooling-Off Rights for Online Sales
Under the Direct Sales and Direct Marketing Act, consumers have a 7-day right to cancel certain online purchases. However, this right has exceptions and conditions:
- Must be notified of cancellation right at time of purchase
- Some product categories excluded (perishables, custom items)
- Product must be returned in original condition
- Seller can deduct reasonable costs of return
Safe Online Shopping Tips
- Use established platforms with buyer protection systems
- Check seller ratings and reviews before purchasing
- Pay through platform payment systems (not direct bank transfer)
- Screenshot all product descriptions and seller promises
- Document package condition upon receipt (photos/videos)
- Report problems to platform immediately (time limits apply)
Common Consumer Problems for Foreigners
Timeshare and Vacation Club Sales
High-pressure sales tactics at tourist locations push foreigners into expensive timeshare contracts. These contracts often have unfair terms, hidden fees, and difficult cancellation provisions. File complaints with OCPB and seek legal advice immediately if pressured into signing.
Tour Operator Disputes
Tours not as described, unexpected charges, or cancelled services. Document everything, complain to the Tourism Authority of Thailand (TAT) and OCPB, and dispute credit card charges if paid by card.
Vehicle Purchases
Buying cars or motorcycles involves transfer paperwork, warranty issues, and potential fraud with accident history. Always verify vehicle history, ensure proper transfer documentation, and buy from authorized dealers when possible.
Health and Beauty Services
Aesthetic clinics, dental services, and spas may make unrealistic promises or cause injury. Check clinic licenses, research practitioner qualifications, and document all communications about expected results.
Telecommunications Disputes
Internet and mobile contracts with hidden fees, poor service, or difficult cancellation. The National Broadcasting and Telecommunications Commission (NBTC) handles telecom complaints.
Escalating Consumer Disputes
When OCPB Is Not Enough
If OCPB mediation fails or the matter is beyond their scope, consider:
- Small Claims Court: For disputes under 300,000 THB, simplified procedures are available
- Civil litigation: For larger amounts or complex cases
- Criminal complaint: For fraud or deliberate deception, police involvement may be appropriate
- Credit card chargeback: If you paid by international credit card, dispute the charge with your card issuer
Practical Considerations
- Cost-benefit analysis: Legal action costs money; ensure potential recovery justifies the expense
- Evidence: Collect and preserve all documentation, receipts, photos, and correspondence
- Language: All official proceedings are in Thai; translation costs add up
- Time: Court processes take months to years
Defamation Warning
Be very careful about publicly complaining about businesses on social media or review sites. Thailand has criminal defamation laws, and even true statements can result in prosecution if they damage reputation. See our Criminal Defamation Guide before posting negative reviews.
Useful Contacts and Resources
| Agency |
Contact |
For |
| OCPB Hotline |
1166 |
General consumer complaints |
| Tourist Police |
1155 |
Tourist-related consumer issues |
| TAT (Tourism Authority) |
1672 |
Tour operator complaints |
| FDA (Food & Drug) |
1556 |
Food, drug, cosmetic safety |
| NBTC (Telecoms) |
1200 |
Telecom service complaints |
| Bank of Thailand |
1213 |
Financial service complaints |
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