Last updated: October 12, 2026
We ship to all U.S. states and international destinations, including Australia, from our logistics hubs in California and Atlanta. Available shipping services depend on your destination and the items in your order. Enter your delivery address at checkout to confirm availability before paying.
We do not ship to PO Boxes or APO/FPO addresses.
Yes, we ship to Australia, including Perth. Available services include USPS First-Class Package International, DHL Express Worldwide, UPS Worldwide Expedited, and UPS Worldwide Saver, depending on your address and order. Add your items to your bag, continue to checkout, and enter your Australian delivery address to see the shipping charge and available delivery estimate before payment. You do not need to email us first.
United States: standard shipping is US$10 for orders below US$25 and free for orders of US$25 or more. Domestic orders ship via UPS or USPS.
International: Choose from available USPS First-Class Package International, DHL Express Worldwide, UPS Worldwide Expedited, and UPS Worldwide Saver services at checkout. Rates are calculated based on your destination and order. International shipping is paid by the customer; the U.S. free-shipping offer does not apply. Available services, shipping charges, and delivery estimates are shown before payment.
USPS First-Class Package International is a slower option for eligible packages up to 4 lb and US$400 in value. Availability and delivery time vary by destination; compare the prices and estimates at checkout. Tracking updates can be less detailed than express services.
Orders are typically processed within 1–3 business days, Monday to Friday, excluding holidays. Processing time is separate from the time your parcel spends in transit.
U.S. deliveries typically take 1–5 business days after shipment. For international orders, check the delivery estimate beside your shipping option at checkout. When a calendar date range is shown, it includes processing time; do not add another 1–3 days to that range.
Delivery estimates are not guarantees. Customs clearance, remote destinations, public holidays, weather, or carrier delays can affect arrival. If no delivery estimate is shown, contact us with your country, postal code, and the items you would like to order.
We do not currently collect import duties or import taxes at checkout. These charges are not included in the international shipping price. If your destination assesses duties, import taxes, or carrier clearance fees, you are responsible for paying them to the carrier or customs authority. Payment may be required before delivery.
We email your tracking details once your order ships. If checkout does not offer a shipping option for your address, or you need help with a shipment, email teamusa@bythlon.com. For a shipping quote, include your country, postal code, and the items you want to order. For an existing order, include your order number.
Return eligibility and instructions are set out in our Returns & Exchanges Policy. Contact us for return authorization before sending an item back, including international returns.