In the field guide

siru

siru.world

Sīrū provides instant eSIM data plans for travelers in 186 countries, allowing activation in minutes without a physical SIM swap. It offers reliable coverage through tier-1 carriers and transparent pricing with no roaming or overage charges.

The product, beyond the pitch

Editorially reviewed · Sources checked Sep 16, 2026

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A good fit for

Occasional travelers who want simple, per-destination data plans with no hidden fees.
Power travelers who require larger data bundles and multiple eSIMs per year.

Know the limitations

Data plans are per-destination and per-duration, so users must select plans specific to each country and trip length.

What you can do

Travelers needing mobile data in multiple countries without roaming charges or SIM swaps.
Frequent travelers who want to manage multiple trips with flexible eSIM bundles.

Features

Instant eSIM activation via QR code or one-tap install link before flying.
Automatic SMS notification with a one-tap top-up link when data is low or plan is about to expire.

Integrations

Uses trusted local carrier networks such as Vodafone, O2, AT&T, and T-Mobile for coverage.

Platforms & data export

Compatible with iPhones from XR onward, Pixels from 3 onward, and most Samsung Galaxy S20+ and later models.
eSIM QR code delivered by email and in-app for installation.

siru pricing

No plans recorded yet.

THE COST FOR YOUR TEAM

Go beyond the starting price.

Published plan prices for your team size and usage. Results update as you type. Taxes, currency conversion and unlisted add-ons are excluded, and anything the source did not state is called out rather than guessed.

PeopleBillingCurrencyPrices are shown as published. No exchange rates are applied.Monthly usage per toolApplies to each tool’s own unit. Leave at 0 for subscription cost only.

Known monthly subtotal

$0.00/month

1 of 1 tools could not be priced with these inputs, so this is not the full cost.

Plan costs based on your requirements
Tool / plan	Monthly	Per year	What this assumes
siru	No pricing recorded yet. Check the official site, or ask the owner to add it.

A practical workflow

Choose your destination by searching the country and trip length; Sīrū suggests the right data amount.
Pay and receive your eSIM QR code by email and in-app within 30 seconds using Apple Pay, Google Pay, or card.
Scan the QR code on your phone upon arrival to activate the eSIM; connection typically established within 45 seconds.

Based on the sources below. Editorial review does not imply hands-on product testing.

Alternatives to explore

Filter alternatives →

Candidates based on category and primary feature. Check feature and pricing differences before switching.

molahop

Reviewed

MolaHop is a travel eSIM service that provides instant digital SIM activation for over 200 destinations worldwide, offering 4G/5G connectivity on premium local networks without roaming charges. It supports eSIM-compatible devices and delivers QR codes or activation links instantly after purchase for easy installation.

Travel

voyasim

Reviewed

International travelers needing affordable mobile data without roaming charges. Instant setup with QR code scanning for eSIM installation. Supports hotspot and tethering on most plans.

Travel

siru vs molahop siru vs voyasim

Plan a switch from siru →

What changed

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