# Best Congo eSIM (Nov 2026): 11 brands compared

Updated 5 November 2026 (Istanbul). Written by Inbox eSIM, which sells eSIMs: our prices are live, every other brand's price was read on its own site on the date shown (5 Nov 2026), and we say where a rival is cheaper. Full page: https://inboxesim.com/compare/congo

## The answer

11 brands, the same data side by side. For 5 GB lasting a month the lowest price today is SparkRoam at $24.00. Among the 4 brands whose rules we checked, the lowest with no app or account is ours at $26.90. Rival prices read 5 Nov 2026.

## Cheapest by size

| Data and days | Cheapest | Next | Inbox eSIM | Where cheaper, what ours adds | Brands |
|---|---|---|---|---|---|
| 5 GB for at least 30 days | SparkRoam $24.00 | eSIM.now $25.99 | $26.90 (#3 of 10) |  | 10 |
| 1 GB for at least 7 days | Lempart Flex $5.49 | eSIM.now $5.99 | $6.90 (#7 of 10) |  | 10 |
| 3 GB for at least 30 days | SparkRoam $15.42 | Inbox eSIM $16.90 | $16.90 (#2 of 9) |  | 9 |
| 10 GB for at least 30 days | Wanderly $30.99 | Lempart Flex $34.49 | $57.09 (#6 of 8) |  | 8 |
| 20 GB for at least 30 days | Lempart Flex $59.49 | SparkRoam $78.60 | $104.19 (#6 of 8) |  | 8 |
| Unlimited or daily data for 7 days | Lempart Flex $29.49 | Airalo $41.00 | not sold |  | 3 |

## 5 GB for at least 30 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| SparkRoam | 5 GB | 30 | $24.00 | 5 Nov 2026 | https://sparkroam.com/esim/global-esim-10gb-30d |
| eSIM.now | 5 GB | 30 | $25.99 | 5 Nov 2026 | https://esim.now/esim/republic-of-the-congo |
| Inbox eSIM (ours) | 5 GB | 30 | $26.90 | live | https://inboxesim.com/congo |
| Wanderly | 5 GB | 30 | $27.99 | 5 Nov 2026 | https://getwanderly.com/destinations/republic-of-the-congo |
| Lempart Flex | 5 GB | 30 | $28.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| eSIMzio | 5 GB | 30 | $28.96 | 5 Nov 2026 | https://esimzio.com/buy?country=cg&plan=sanghatel-in-7days-1gb |
| eSIMfly | 5 GB | 30 | $29.17 | 5 Nov 2026 | https://esimfly.net/esim/congo-republic |
| Airalo | 5 GB | 30 | $32.00 | 5 Nov 2026 | https://www.airalo.com |
| ESIM0 | 5 GB | 30 | $42.99 | 5 Nov 2026 | https://esim0.com/en/products/esim-republic-of-the-congo |
| Skyalo | 5 GB | 30 | $48.99 | 5 Nov 2026 | https://skyalo.com/esim/congo-brazzaville |

## 1 GB for at least 7 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| Lempart Flex | 1 GB | 7 | $5.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| eSIM.now | 1 GB | 7 | $5.99 | 5 Nov 2026 | https://esim.now/esim/republic-of-the-congo |
| Wanderly | 1 GB | 7 | $5.99 | 5 Nov 2026 | https://getwanderly.com/destinations/republic-of-the-congo |
| MegaEsim | 1 GB | 7 | $6.10 | 5 Nov 2026 | https://megaesim.com/republic-of-the-congo-esim/ |
| SparkRoam | 1 GB | 7 | $6.27 | 5 Nov 2026 | https://sparkroam.com/esim/global-esim-10gb-30d |
| eSIMfly | 1 GB | 7 | $6.75 | 5 Nov 2026 | https://esimfly.net/esim/congo-republic |
| Inbox eSIM (ours) | 1 GB | 7 | $6.90 | live | https://inboxesim.com/congo |
| eSIMzio | 1 GB | 7 | $8.08 | 5 Nov 2026 | https://esimzio.com/buy?country=cg&plan=sanghatel-in-7days-1gb |

## 3 GB for at least 30 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| SparkRoam | 3 GB | 30 | $15.42 | 5 Nov 2026 | https://sparkroam.com/esim/global-esim-10gb-30d |
| Inbox eSIM (ours) | 3 GB | 30 | $16.90 | live | https://inboxesim.com/congo |
| Wanderly | 3 GB | 30 | $16.99 | 5 Nov 2026 | https://getwanderly.com/destinations/republic-of-the-congo |
| Lempart Flex | 3 GB | 30 | $17.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| eSIMzio | 3 GB | 30 | $18.19 | 5 Nov 2026 | https://esimzio.com/buy?country=cg&plan=sanghatel-in-7days-1gb |
| eSIMfly | 3 GB | 30 | $18.66 | 5 Nov 2026 | https://esimfly.net/esim/congo-republic |
| eSIM.now | 3 GB | 30 | $18.99 | 5 Nov 2026 | https://esim.now/esim/republic-of-the-congo |
| ESIM0 | 3 GB | 30 | $27.99 | 5 Nov 2026 | https://esim0.com/en/products/esim-republic-of-the-congo |

## 10 GB for at least 30 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| Wanderly | 10 GB | 30 | $30.99 | 5 Nov 2026 | https://getwanderly.com/destinations/republic-of-the-congo |
| Lempart Flex | 10 GB | 30 | $34.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| eSIM.now | 10 GB | 30 | $42.99 | 5 Nov 2026 | https://esim.now/esim/republic-of-the-congo |
| SparkRoam | 10 GB | 30 | $44.80 | 5 Nov 2026 | https://sparkroam.com/esim/global-esim-10gb-30d |
| eSIMfly | 10 GB | 30 | $53.46 | 5 Nov 2026 | https://esimfly.net/esim/congo-republic |
| Inbox eSIM (ours) | 10 GB | 30 | $57.09 | live | https://inboxesim.com/congo |
| ESIM0 | 10 GB | 30 | $80.99 | 5 Nov 2026 | https://esim0.com/en/products/esim-republic-of-the-congo |
| Skyalo | 10 GB | 30 | $82.99 | 5 Nov 2026 | https://skyalo.com/esim/congo-brazzaville |

## 20 GB for at least 30 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| Lempart Flex | 20 GB | 30 | $59.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| SparkRoam | 20 GB | 30 | $78.60 | 5 Nov 2026 | https://sparkroam.com/esim/global-esim-10gb-30d |
| eSIM.now | 20 GB | 30 | $78.99 | 5 Nov 2026 | https://esim.now/esim/republic-of-the-congo |
| Wanderly | 20 GB | 30 | $91.99 | 5 Nov 2026 | https://getwanderly.com/destinations/republic-of-the-congo |
| eSIMfly | 20 GB | 30 | $99.84 | 5 Nov 2026 | https://esimfly.net/esim/congo-republic |
| Inbox eSIM (ours) | 20 GB | 30 | $104.19 | live | https://inboxesim.com/congo |

## Unlimited or daily data for 7 days, cheapest first

| Brand | Data | Days | Price (USD) | Read | Where |
|---|---|---|---|---|---|
| Lempart Flex | 0.49 GB a day, then 512 kbps | 7 | $29.49 | 5 Nov 2026 | https://lempart.app/plans/congo-esim |
| Airalo | Unlimited with a daily high-speed allowance | 7 | $41.00 | 5 Nov 2026 | https://www.airalo.com |
| MegaEsim | 1 GB a day, then 1 Mbps | 7 | $45.67 | 5 Nov 2026 | https://megaesim.com/republic-of-the-congo-esim/ |

## How the brands work

What each brand's own pages say (4 of 11 brands checked; the rest: see their sites).

| Brand | App or account | When days start | Refunds | Top-ups |
|---|---|---|---|---|
| Inbox eSIM (ours) | None: no app and no account | When the eSIM first connects to a network in a covered country | Unused and never installed: refund to the card within 30 days, less the card fee (no card fee within 14 days in the EU and UK) | Yes, on the same eSIM, from the order page |
| Airalo | Account required: you sign up or log in before buying, on airalo.com or in the Airalo app. | Most packs start when the eSIM connects to a supported network at the destination; some start on install. | "Wrong purchase" or "plans changed": Airmoney credit only. Install or not-working issues: Airmoney or card. | Only on eSIMs marked rechargeable; optional Renewals buy the same pack again when 10% data is left. |
| eSIMfly | Buy on the website or in the app; the QR comes by email and in your account. The pages do not say whether sign-up is needed. | Not checked by us | Full refund for an unactivated eSIM within 30 days, to the original method; instant-activation plans are not refundable. | Yes, where available: buy a top-up in your account on the app or website. |
| MegaEsim | Account required to buy, on the website or the app; the QR is emailed and kept under My eSIMs. | Not checked by us | Full refund for any reason within 6 months, installed or not, to the original method in 3 to 5 business days; plans with a phone number excluded. | Yes: log in, open My eSIMs and choose Top Up; data is added to the same eSIM, except some daily unlimited plans. |

Our Congo packs connect to Airtel.

## Method and data

- How the prices are read, and which brands are not: https://inboxesim.com/compare/method
- Every plan on the page as open data (CC BY 4.0): https://inboxesim.com/compare/data/congo.csv and https://inboxesim.com/compare/data/congo.json
- Our Congo packs: https://inboxesim.com/congo
- Every pack where we are the cheapest of the brands we read: https://inboxesim.com/compare/cheapest
- Ready views of this comparison: no app or account, 14 days https://inboxesim.com/compare/congo?days=14&noapp=1 · local internet exit https://inboxesim.com/compare/congo?local=1 · heavy use, 7 days https://inboxesim.com/compare/congo?days=7&use=heavy · 5G https://inboxesim.com/compare/congo?5g=1 · under $10 https://inboxesim.com/compare/congo?max=10 · with regional plans https://inboxesim.com/compare/congo?reg=1