Holafly discount code TECHREVIEW takes 5% off any Holafly Travel eSIM and 10% off Holafly Plans for the first 12 months, applied at checkout on the official Holafly store. This guide explains the difference between the two products, which one the larger discount attaches to, and how to redeem the code.
What Is Holafly?
Holafly sells eSIMs — digital SIM profiles you install on a compatible phone instead of collecting a physical card. You buy before you travel, install on arrival, and connect to local networks without roaming charges or hunting for a shop at the airport.
Coverage spans a large number of destinations, with the network connecting to local carriers in each. The distinguishing feature against most competitors is the emphasis on unlimited data plans rather than fixed data allowances, which removes the need to ration usage on a trip.
Travel eSIM vs Holafly Plans
The two products serve different needs, and the TECHREVIEW code treats them differently.
Travel eSIM — 5% off
The one-off product. You buy a plan for a specific destination, region or global bundle, covering a set number of days. Destination plans cover a single country; regional bundles cover groups such as Europe, Asia or Africa; global plans span a hundred-plus countries. Pricing starts in the region of a few dollars per day for unlimited data, with global monthly plans considerably higher.
Holafly Plans — 10% off for 12 months
The subscription product, aimed at people who travel continually rather than once or twice a year. Instead of buying a new eSIM for each trip, you hold an ongoing plan. The 10% discount applies across the first twelve months, so the saving compounds across a year rather than landing once.
If you travel regularly, the subscription with its larger discount is where the code delivers most of its value. For a single holiday, the one-off eSIM at 5% off is the right product even though the percentage is smaller.
How to Redeem the TECHREVIEW Code
Go to the official Holafly store and select your destination, region or global plan.
Choose the duration you need, or select a Holafly Plans subscription if you travel often.
Add it to your cart and proceed to checkout.
Enter TECHREVIEW in the discount or promo code field.
Apply it and confirm the reduction appears in the order summary.
Complete payment — the eSIM QR code is delivered by email, usually within minutes.
Before You Buy: Device Compatibility
An eSIM only works on a phone that supports one. Most flagship handsets released in recent years do, but budget models and older devices frequently do not, and a handset locked to a carrier may refuse an eSIM profile even if the hardware supports it.
Check compatibility on Holafly's device list before purchasing. This is the single most common cause of a wasted eSIM purchase, and no discount code compensates for buying a plan your phone cannot install.
How Holafly Compares on Price
Holafly is rarely the cheapest eSIM provider per gigabyte, and it is not trying to be. Competitors selling fixed data allowances — one, three or ten gigabytes for a set period — will usually undercut it on headline price for a short trip with light usage.
The trade is that a capped plan requires you to manage consumption. Maps, video calls, uploading photos and tethering a laptop all consume data faster than travellers expect, and running out mid-trip means buying a top-up at short notice. Unlimited plans remove that management overhead entirely.
The practical rule: if you use your phone lightly abroad and are confident about your consumption, a capped competitor plan with the discount applied elsewhere may cost less. If you tether, navigate constantly, or simply do not want to think about it, the unlimited model is where Holafly earns its premium — and the 5% takes a little off the top.
Pros and Cons
Pros
Unlimited data on most plans — no rationing or top-ups mid-trip
Installs before departure, so you land connected
Broad destination coverage including regional and global bundles
Hotspot tethering supported on many plans, useful for laptops and travel companions
Cons
Requires an eSIM-compatible, unlocked handset
Unlimited plans may apply fair-use speed management after heavy daily usage
Some plans are data-only, without a local phone number for calls or SMS
Per-day cost is higher than a local physical SIM in many countries — you are paying for convenience
Is the Code Worth Using?
For a single trip, 5% off a travel eSIM is a modest saving on an already convenient product — worth applying, but not a reason to choose Holafly over a cheaper competitor if price is your deciding factor.
The 10% off Holafly Plans for twelve months is the stronger half of the offer. If you travel frequently enough to justify a subscription, that discount runs across a full year of billing and is worth materially more than the eSIM saving. Match the product to your travel pattern first, then apply the code.
Promotional terms, eligibility and values are set by the provider and can change at any time. Always confirm the current terms on the official site before signing up or completing a purchase.

