Thailand Shipping Costs Comparison 2025 — Kerry, Flash, J&T, Thailand Post

Choosing the Right Courier in Thailand

Whether you’re selling products on Shopee and Lazada, sending packages to friends, or running an e-commerce business, understanding Thai courier services can save you significant money. Thailand’s logistics market is competitive, with four major players offering different strengths.

This guide compares rates, speed, coverage, and features to help you pick the right service for each shipment.

Courier Services Overview

Feature	Kerry Express	Flash Express	J&T Express	Thailand Post
Founded	2006	2018	2019 (TH)	1883
Drop-off points	15,000+	10,000+	8,000+	9,000+
Delivery speed	1–2 days	1–2 days	1–3 days	1–7 days
Tracking	Real-time	Real-time	Real-time	Basic
COD available	Yes	Yes	Yes	Yes
Marketplace integration	All	All	All	Shopee, Lazada
Max weight	30 kg	50 kg	30 kg	20 kg (EMS)
Sunday delivery	Some areas	No	Some areas	No

Rate Comparison by Weight

Standard Domestic Shipping (Bangkok to Bangkok)

Weight	Kerry Express	Flash Express	J&T Express	Thailand Post (EMS)
0.5 kg	35 THB	25 THB	29 THB	37 THB
1 kg	45 THB	30 THB	35 THB	47 THB
2 kg	55 THB	40 THB	45 THB	67 THB
3 kg	65 THB	50 THB	55 THB	87 THB
5 kg	85 THB	70 THB	65 THB	127 THB
10 kg	135 THB	120 THB	110 THB	227 THB
15 kg	185 THB	170 THB	160 THB	327 THB
20 kg	235 THB	220 THB	210 THB	377 THB

Rates are approximate and may vary by promotion or contract.

Standard Domestic Shipping (Bangkok to Provinces)

Weight	Kerry Express	Flash Express	J&T Express	Thailand Post (EMS)
0.5 kg	45 THB	30 THB	35 THB	42 THB
1 kg	55 THB	40 THB	45 THB	52 THB
2 kg	70 THB	55 THB	55 THB	72 THB
3 kg	85 THB	65 THB	65 THB	92 THB
5 kg	110 THB	85 THB	80 THB	132 THB
10 kg	175 THB	145 THB	130 THB	232 THB
15 kg	240 THB	200 THB	185 THB	332 THB
20 kg	305 THB	260 THB	240 THB	382 THB

Marketplace Rates (Shopee/Lazada Subsidized)

When selling through marketplaces, shipping fees are often subsidized. Typical seller-paid rates:

Weight	Shopee Standard	Lazada Standard	Free Shipping Threshold
0.5 kg	15–25 THB	19–29 THB	Often free with voucher
1 kg	25–35 THB	29–39 THB	Orders > 99–199 THB
3 kg	40–55 THB	45–59 THB	Orders > 199–299 THB
5 kg	55–75 THB	60–79 THB	Varies by campaign

Volumetric Weight Explained

Couriers charge based on whichever is greater: actual weight or volumetric weight. This prevents shipping large, lightweight boxes at low rates.

Formula

Volumetric Weight (kg) = Length × Width × Height (cm) ÷ 5,000

Examples

Box Size (cm)	Actual Weight	Volumetric Weight	Charged Weight
20 × 15 × 10	0.8 kg	0.6 kg	0.8 kg (actual)
30 × 30 × 30	1.0 kg	5.4 kg	5.4 kg (volumetric)
50 × 40 × 30	3.0 kg	12.0 kg	12.0 kg (volumetric)
60 × 40 × 40	8.0 kg	19.2 kg	19.2 kg (volumetric)

Tip: Use boxes that fit your product snugly. A box that’s 10 cm too large in each dimension can double your volumetric weight and shipping cost.

Courier-Specific Divisors

Courier	Divisor	Notes
Kerry Express	5,000	Standard
Flash Express	5,000	Standard
J&T Express	5,000	Standard
Thailand Post	5,000	EMS only, registered mail uses weight

COD (Cash on Delivery) Fees

COD is extremely popular in Thailand — many online shoppers prefer paying on delivery. Here’s what it costs:

Courier	COD Fee	Minimum	Maximum COD Value	Settlement Time
Kerry Express	3%	15 THB	100,000 THB	1–2 business days
Flash Express	3%	15 THB	50,000 THB	1–2 business days
J&T Express	2.5%	10 THB	50,000 THB	1–3 business days
Thailand Post	2%	20 THB	50,000 THB	5–7 business days

COD Cost Example

Selling a product for 500 THB with COD:

• Kerry: 500 × 3% = 15 THB (minimum applies)
• J&T: 500 × 2.5% = 12.50 → 12.50 THB
• For a 2,000 THB product: Kerry = 60 THB, J&T = 50 THB

Delivery Speed Comparison

Route	Kerry	Flash	J&T	Thailand Post (EMS)
Bangkok → Bangkok	Next day	Next day	1–2 days	1–2 days
Bangkok → Central region	1–2 days	1–2 days	1–2 days	2–3 days
Bangkok → Chiang Mai/Phuket	1–2 days	1–2 days	2–3 days	2–3 days
Bangkok → Northeast (Isan)	1–2 days	2 days	2–3 days	2–3 days
Bangkok → Deep South	2–3 days	2–3 days	2–3 days	3–5 days
Bangkok → Islands (Koh Samui etc.)	2–3 days	3–4 days	3–4 days	3–5 days

Which Courier to Choose

Kerry Express — Best for Reliability

• Largest network, most consistent delivery times
• Premium pricing but fewest lost/damaged packages
• Best choice for high-value items and business shipments

Flash Express — Best for Budget E-Commerce

• Cheapest rates for standard parcels
• Aggressive promotions for Shopee/Lazada sellers
• Good for high-volume, low-value shipments

J&T Express — Best Value for Mid-Weight Parcels

• Competitive rates especially for 3–10 kg range
• Lowest COD fee percentage
• Growing network, good Shopee integration

Thailand Post — Best for Remote Areas

• Only option for some rural addresses
• Registered mail is cheapest option overall
• Slowest but most extensive coverage

6 Tips for Reducing Shipping Costs

1. Negotiate Volume Rates

If shipping 50+ parcels per month, contact couriers directly for corporate rates. Discounts of 20–40% off retail rates are common.

2. Use Marketplace-Subsidized Shipping

Shopee and Lazada often subsidize shipping costs. Join free shipping campaigns to attract buyers while platforms cover logistics fees.

3. Optimize Packaging

Use the smallest box that fits your product safely. Volumetric pricing means oversized packaging directly increases costs. Poly mailers instead of boxes save significantly for clothing and soft goods.

4. Compare Rates Per Shipment

Different couriers are cheapest at different weight ranges. Flash wins under 2 kg, J&T wins at 3–10 kg, and Kerry’s reliability justifies the premium for expensive items.

5. Batch Drop-offs

Most couriers offer free pickup for 5+ parcels per day. Schedule pickups instead of individual drop-offs to save time and sometimes get pickup discounts.

6. Consider Regional Fulfillment

If selling nationwide, storing inventory in both Bangkok and a northern hub (Chiang Mai) can reduce average delivery costs and times significantly.

Insurance and Claims

Courier	Free Coverage	Additional Insurance	Claim Process
Kerry	2,000 THB	1% of declared value	App/website, 7–14 days
Flash	2,000 THB	1.5% of declared value	App/website, 7–14 days
J&T	1,500 THB	1% of declared value	App/website, 7–14 days
Thailand Post	1,000 THB (EMS)	Varies	Post office, 14–30 days

Tip: Always declare the correct value and take photos before shipping. Insurance claims without declared value are limited to the free coverage amount.

Calculate Your Shipping Costs

Use our Shipping Cost Calculator to compare rates across all couriers instantly. Planning to sell online? Check the Shopee Profit Calculator and Lazada Profit Calculator to factor shipping into your product pricing.

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Rates shown are standard retail prices as of 2025. Corporate contracts, marketplace subsidies, and promotional rates may differ. All couriers adjust rates periodically.