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南美洲 eSIM由HelloRoam，由HK$80.39起，連接199+個運營商網絡，覆蓋185+個國家。掃描QR code，2分鐘內完成啟動，保留原有香港SIM卡接聽電話。即到即連，免綁約，未啟動套餐180日可退款及24/7即時客服。
199+
網絡
4G LTE with 5G in major cities
5G support
2分鐘內
啟動
![[[networkType]] 高速數據連接](/icons/figma-2026/stats-speedometer.svg){kind=icon}
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South America：南美全境數據覆蓋
南美洲 平價 eSIM，低至 HK$80.39。連接當地頂級4G LTE及5G網絡，相容所有支援eSIM的手機。 前往南美洲各地無需在機場購買實體卡。HelloRoam eSIM for South America 方案透過 本地網絡服務商 4G/5G 網絡覆蓋里約熱內盧、布宜諾斯艾利斯、聖地牙哥及利馬，最低 HK$80.39 起。掃描 QR code 完成設定，即時上線，無需合約，附 未啟動套餐180 天退款保障。
南美洲 eSIM：高速4G LTE with 5G in major cities覆蓋
HelloRoam 南美洲eSIM計劃覆蓋12個國家，讓您在跨國旅行時隨時保持連線。一張eSIM，毋須更換SIM卡，抵達每個目的地後自動接入當地網絡，速度一般超過20 Mbps。
- 方案最低HK$80.39起，4G LTE with 5G in major cities速度
- local networks提供覆蓋
- 2 minutes內即時開通
- 180天退款保證
- 南美洲主要城市全覆蓋
- Network
- 4G LTE with 5G in major cities
- Plans From
- HK$80.39
- Activation
- Under 2 min
- Guarantee
- 180 days
如何在南美洲設定eSIM？
為您的目的地選擇數據方案並完成網上結帳。
掃描QR Code即時安裝您的eSIM。
您的eSIM即時安裝，抵達目的地後自動啟動。
在一個地方追蹤用量、增值數據及管理所有eSIM。
為您的目的地選擇數據方案並完成網上結帳。
掃描QR Code即時安裝您的eSIM。
您的eSIM即時安裝，抵達目的地後自動啟動。
在一個地方追蹤用量、增值數據及管理所有eSIM。
HelloRoam 南美洲 eSIM vs CSL・SmarTone漫遊
比較eSIM與實體SIM卡及國際旅遊數據計劃：HelloRoam 南美洲 eSIM比CSL國際漫遊日費及中國移動香港數據漫遊附加服務更實惠。免去機場購買SIM卡的麻煩，免排隊，免換卡。由HK$80.39起享受本地網速，未啟動套餐180日可退款。
| Feature |  | 本地電訊商 | 有限數據eSIM |
|---|---|---|---|
| 未啟動180日可退款 |  |  | |
| 24/7 即時聊天支援 | |  | |
| 零啟動費用 | | | |
| 免費熱點分享 | | | |
| 不設超額數據收費 | | | |
| 即時QR Code發送 | | | |
| 南美洲頂級運營商網絡 | | | |
旅客應該選擇eSIM還是SIM卡 南美洲？
HelloRoam eSIM從HK$80.39起，透過本地網絡服務商 4G/5G網絡提供數據服務。實體SIM卡需要到達南美洲後尋找攤位購買，排隊等候加上登記手續往往耗費半小時以上。eSIM出發前掃描QR code完成設定，抵埗後自動連接。
在南美洲機場或市區購買實體SIM卡，價格不透明且常有隱藏費用。HelloRoam方案從HK$80.39起明碼實價，無合約綁定，無漫遊附加費。QR code購買後即時發送到電郵，24小時均可下單。
eSIM寫入裝置韌體，保留你的香港號碼並連接南美洲當地本地網絡服務商網絡。實體SIM卡換卡過程需要卡針，小卡片在旅途中容易遺失。eSIM用完即止，無需歸還，無需到門市辦理退卡手續。
實體SIM卡價格參考南美洲機場及市區門市售價。已於2026年1月驗證
為何選擇 HelloRoam 南美洲 eSIM
HelloRoam 與其他 eSIM 服務商比較 — 南美洲
選擇前往南美洲的 eSIM，關鍵在退款保障、零啟用費及全天候支援。HelloRoam 提供未啟動套餐180天可退款、HK$0 啟用費、24小時客戶服務，以及即時QR code 發送。了解 HelloRoam 與 Airalo、Holafly、Saily 及其他服務商的分別。
| 功能比較 | | Airalo | Holafly | Nomad | Saily | Ubigi |
|---|---|---|---|---|---|---|
| 未啟動180天可退款 | | | | | | |
| 24小時即時客服 | | | | | | |
| 零啟用費 | | | | | | |
| 免費熱點分享 | | | | | | |
| 不收超額數據費 | | | | | | |
| 即時QR code 發送 | | | | | | |
| 南美洲優質電訊商網絡 | | | | | | |
| 獨立電訊商品牌識別碼 (SPN) | | | | | | |
什麼是e SIM？eSIM如何在南美洲使用
e SIM卡是內建於手機的數碼SIM卡，毋需實體卡，毋需SIM卡托。掃描QR code，在任何支援eSIM的iPhone或Android手機上兩分鐘內完成啟動。作為南美洲（南美洲）旅遊數據卡的預付替代方案，免去機場購買電話卡的麻煩，免排隊，免簽約。按照設定指南，在出發前完成安裝。 安裝指南
eSIM Coverage Guide for South America Travel
South America's mobile landscape ranges from excellent 4G in major coastal cities to no signal at all in the Amazon basin, Atacama Desert, and Patagonian wilderness. Understanding where coverage works and where it ends is critical for safe travel planning.
Brazil is South America's largest market, with Claro, Vivo (Telefónica), and TIM Brasil serving the country. São Paulo, Rio de Janeiro, Brasília, and all coastal capitals have strong 4G and growing 5G.
But Brazil is also the world's fifth-largest country, and the Amazon rainforest covering the north has almost no coverage.
Argentina has solid 4G in Buenos Aires, Córdoba, and Mendoza through Claro, Movistar, and Personal. Patagonian towns like Bariloche and Ushuaia have 4G in the town centers.
The vast Patagonian steppe between towns, Ruta 40 in remote sections, and the end-of-the-world roads south of Ushuaia have no coverage.
Chile connects via Entel, Movistar Chile, and Claro in Santiago, Valparaíso, and northern wine regions. The Atacama Desert towns of San Pedro and Atacama have reasonable coverage.
Patagonia (Torres del Paine area) has no coverage in the national park itself, with coverage limited to Puerto Natales town.
Peru has 4G in Lima and Cusco through Claro Peru and Movistar Peru. Machu Picchu Pueblo (Aguas Calientes) has 4G. The Inca Trail and highland trekking routes have no coverage. The Amazon jungle areas have very limited signal.
Colombia has excellent 4G in Bogotá, Medellín, and Cali through Claro, Movistar, and Tigo. Medellín's cable car system has coverage. The Coffee Region and Caribbean coast are well-served for tourism.
A HelloRoam South America regional eSIM switches carriers automatically as you cross borders, so your Buenos Aires coverage transitions smoothly to Uruguayan carriers crossing the Río de la Plata, or from Brazil's Iguazú side to Argentina's.
- One plan covers 12 countries with automatic border switching
- Major coastal cities have strong 4G and growing 5G
- Amazon basin, Atacama, and Patagonian wilderness have no coverage
- Machu Picchu Pueblo (Aguas Calientes) has 4G, but Inca Trail does not
- Patagonia requires complete offline preparation before entering national parks
- Both sides of Iguazú Falls (Brazil and Argentina) are covered
來源GSMA Mobile Economy Latin America 2025; Ookla Speedtest LATAM 2025
南美洲 eSIM旅遊貼士
Patagonia Requires Full Offline Preparation
Torres del Paine National Park in Chile and Los Glaciares National Park in Argentina have no mobile coverage inside the park boundaries. Puerto Natales and El Calafate towns have 4G. Download offline maps (including the W Trek and O Trek routes for Torres del Paine), guesthouse GPS coordinates, and emergency contacts before entering any Patagonian national park.
Amazon Basin Has No Coverage
The Brazilian, Peruvian, and Colombian Amazon have no mobile coverage away from river towns. Manaus has 4G in the city. But river lodge tours, Amazon jungle walks, and eco-camps in the forest are completely without signal. Download wildlife guides, emergency numbers, and your lodge's GPS before any Amazon river journey.
Machu Picchu Has 4G at the Town, Not the Trail
Aguas Calientes (Machu Picchu Pueblo) has functional Claro Peru and Movistar Peru coverage. The bus ride up to the Machu Picchu citadel and at the citadel itself has some coverage. The four-day Inca Trail has no coverage between camps. Download the Inca Trail route, permit PDF, and emergency contact for your guide operator before trekking.
Iguazú Falls Has Coverage on Both Sides
Iguazú Falls on the Brazilian side (Foz do Iguaçu) has Claro Brazil and Vivo coverage. The Argentine side (Puerto Iguazú) has Claro Argentina and Movistar Argentina coverage. Crossing the border by bus, your HelloRoam eSIM switches from Brazilian to Argentine carriers automatically. Both sides of the falls have coverage at the main viewpoint walkways.
Chile's Atacama Desert Towns Have Coverage
San Pedro de Atacama town has Entel Chile and Movistar Chile 4G coverage. Main town streets, tour booking offices, and the main plaza area are covered. Desert excursions into Valle de la Luna, Lagunas Altiplánicas, and Salar de Atacama have very limited or no signal. Download offline maps and tour itinerary before any desert excursion.
Buenos Aires Has Excellent Urban Coverage
Buenos Aires has Claro Argentina, Movistar Argentina, and Personal 4G coverage throughout the city. The Subte (subway) system has coverage at stations, with some tunnel sections having weaker signal. La Boca, Palermo, San Telmo, Puerto Madero, and all main barrios are well-connected. Navigation apps are useful for the city's large grid.
Emergency Numbers Vary Across South America
Emergency numbers across South America differ by country. Brazil: 190 (police), 192 (ambulance), 193 (fire). Argentina: 911 (police and ambulance). Chile: 133 (police), 131 (ambulance). Colombia: 123. Peru: 105 (police), 116 (ambulance). Save country-specific numbers before each border crossing.
南美洲流動網絡覆蓋概覽
南美洲的流動網絡品質因地區和國家而異，主要城市覆蓋率通常超過90%。
主要城市4G LTE覆蓋良好，亞馬遜雨林及偏遠地區訊號有限，建議預先下載地圖。
巴西、阿根廷、哥倫比亞、秘魯等熱門目的地的網速通常可達20 Mbps以上，足夠使用地圖導航、WhatsApp及社交媒體。HelloRoam eSIM會在每個國家自動接入合作電訊商，手機越境時自動切換網絡，毋須手動設定。
- Claro (América Móvil)
- Network carrier
- Movistar (Telefónica)
- Network carrier
- TIM (Brazil)
- Network carrier
- Entel (Chile/Peru)
- Network carrier
- Personal (Argentina)
- Network carrier
南美洲地區eSIM vs 各國本地SIM卡 vs 漫遊費比較
前往南美洲多個國家旅行，以下是3種主要數據方案的費用對比。
推薦—
一張eSIM覆蓋12個國家，一次購買，全程使用。越境自動切換網絡，毋須在巴西、阿根廷、哥倫比亞、秘魯等地分別購買本地SIM卡。出發前約5分鐘完成設定，抵達各目的地後立即上網。
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需要在南美洲每個國家分別購買SIM卡，部分國家需護照登記，每次換卡耗時20至40分鐘。電話號碼每次都會改變，多國行程的合計費用往往更高。
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CSL、3HK、SmarTone及中國移動香港的國際漫遊費每日約港幣80至200元。前往南美洲多個國家的長途旅程，漫遊費累積可達數千港幣。大多數計劃達到每日上限後會降速。
| 分類 | 推薦 | 各國本地SIM卡 | 香港電訊商國際漫遊 |
|---|---|---|---|
| 參考價格 | — | — | — |
| 詳情 | 一張eSIM覆蓋12個國家，一次購買，全程使用。越境自動切換網絡，毋須在巴西、阿根廷、哥倫比亞、秘魯等地分別購買本地SIM卡。出發前約5分鐘完成設定，抵達各目的地後立即上網。 | 需要在南美洲每個國家分別購買SIM卡，部分國家需護照登記，每次換卡耗時20至40分鐘。電話號碼每次都會改變，多國行程的合計費用往往更高。 | CSL、3HK、SmarTone及中國移動香港的國際漫遊費每日約港幣80至200元。前往南美洲多個國家的長途旅程，漫遊費累積可達數千港幣。大多數計劃達到每日上限後會降速。 |
Best Times for South American Travel Data
South America's vast size means travel seasons vary dramatically by region. Patagonia (Chile and Argentina) is best visited from November to March (southern hemisphere summer) when weather permits trekking. Network demand in Puerto Natales and El Calafate peaks in January and February.
Brazil's Amazon dry season runs June to November, when river levels drop and wildlife concentrates at water sources. Ecuador and Colombia near the equator have year-round rainfall with regional dry seasons.
Peru's Inca Trail and Machu Picchu have peak demand from May to September. The trail closes in February for maintenance. Cusco's network can be congested at peak Machu Picchu entrance times.
南美洲 eSIM 常見問題解答
HelloRoam SIM card for South America 方案覆蓋巴西、阿根廷及秘魯，透過 本地網絡服務商 4G/5G 網絡提供穩定連線，最低 HK$80.39 起。無需多張 SIM card，一張 eSIM 搞掂整個南美行程，無需合約。
HelloRoam South America sim 方案出發前掃描 QR code 即可完成設定，透過 本地網絡服務商 4G/5G 網絡提供連線，最低 HK$80.39 起。無需合約，無需信用審查，每份訂單附 未啟動套餐180 天退款保障。
前往南美洲旅遊，HelloRoam是最佳eSIM選擇之一，連接199+個運營商網絡，覆蓋185+個國家，方案由HK$80.39起。在任何支援eSIM的解鎖手機上掃描QR code，兩分鐘內完成啟動，即享當地4G/5G及5G速度，未啟動套餐180日可退款及24/7即時聊天支援。
南美洲 eSIM方案由HK$80.39起，固定數據由1GB至20GB不等。長途旅行可選擇無限量日費方案。所有HelloRoam eSIM方案均提供本地4G LTE及5G接入，不設超額收費，無需簽約。
抵達南美洲後，eSIM自動連接當地4G LTE及5G運營商網絡，選擇最強可用訊號。網絡覆蓋主要城市、機場、交通要道及大部分農村地區。HelloRoam全球接入199+個運營商網絡，確保穩定網速。
獲取HelloRoam 南美洲 eSIM只需三步。第一步，在helloroam.com選擇方案並完成結帳。第二步，在手機設定中選擇「加入eSIM」或「加入蜂窩方案」，掃描確認電郵中的QR code。第三步，eSIM在兩分鐘內完成安裝並啟動。前往南美洲毋需到門市，無需SIM卡，即到即連。
iPhone XS及以上型號均可使用HelloRoam 南美洲 eSIM。前往「設定」，點選「蜂窩數據」，再點選「加入eSIM」，掃描電郵中的QR code即可。雙SIM設定讓你的香港號碼保持接聽來電，HelloRoam同步處理旅遊數據。iPhone 14及以上的美國版本為純eSIM設計，無需SIM卡托。
HelloRoam 南美洲地區eSIM計劃覆蓋12個國家，手機在越境時會自動切換至當地最佳網絡，毋須更換SIM卡或手動設定。熱門目的地包括巴西、阿根廷、哥倫比亞、秘魯，整個旅程只需購買一次。
購買後，掃描QR code約5分鐘完成eSIM安裝。踏入南美洲任何覆蓋地區，手機自動接入當地合作電訊商，跨國時自動切換，速度一般可達20 Mbps以上，毋須手動操作。
前往南美洲多個國家的旅客，地區eSIM通常比在每個國家分別購買本地SIM卡更划算，同時省去換卡的麻煩。一張eSIM覆蓋12個國家，無需在每個國家重新設定或登記，特別適合行程跨越3個國家以上的旅客。
