Giga.Tel eSIM Data Plans for Zambia

Giga.Tel does not provide a truly unlimited high‑speed data eSIM for Zambia. The only “Unlimited”‑named offer, Global(Not Include Mainland China) 15 days（1GB/Day Unlimited), gives 1 GB of high‑speed data per day for 15 days and reduces the speed to 512 kbps after the daily quota is exhausted, so it is not an unlimited plan in the usual sense.

Giga.Tel sells fixed‑data eSIM plans for Zambia that may be more cost‑effective for travelers. Available options include a 10 GB plan for 30 days, a 5 GB plan for 30 days and a 3 GB plan for 30 days, all on 4G and allowing tethering. These plans provide a larger data allowance up to the stated limits and avoid the speed throttling that occurs after the daily 1 GB quota of the “Unlimited” plan.

Giga.Tel does not offer Zambia eSIM plans that provide a local phone number or SMS capability. Only data‑only eSIM options are available from the provider for Zambia.

Because the plans rely solely on data, travelers can use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages, eliminating the need for a traditional mobile number.

Giga.Tel offers five multi‑country data plans for Zambia. The plans range from about $16.99 to $75.49 and provide data caps between 500 MB and 10 GB, valid for 7 to 30 days. Within these five options there are two plans that reset the data allowance daily and three plans that grant a single, fixed data allocation for the entire validity period.