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Firsty Coupon & Promo Codes

Top Firsty Coupon Codes for October 2026

%
OFF

Receive a discount applied according to the current promotion on all plans at Firsty.app today.

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$3

Members can get $3 off classic or unlimited plans at Firsty. Minimum order of $4 applies to this offer.

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10%
OFF

Save 10% on storewide purchases at Firsty.app with a minimum order of $100.

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About Firsty & Latest Deals

Service Highlights

Best For
Travelers
Support
In-App Support
Guarantee
Free Plan
Feature
Global Connection

Coupon Insights

Best Discount
UP TO 10%
Avg. Savings
10%
Active Offers
3
Verified
0

Mobile data eSIM plans with free connectivity, prepaid bundles and unlimited day passes.

Savings opportunities available through Firsty coupon codes

Firsty offers mobile data through an eSIM, with Free, Classic and Unlimited options for travel. Classic rewards larger purchases with bulk discounts: the 50 GB bundle brings the advertised rate down to €0.98 per GB. New users can receive €3 off a first purchase over €4 through the referral offer. Firsty Free provides another route to spend less, exchanging short advertisements for basic mobile connectivity. Unlimited also lets travelers preserve remaining full days between trips. These savings work differently: bundle size changes the data rate, referrals reduce an eligible initial purchase, and pausing protects prepaid days.

Eligible products and services

Service categories frequently on promotion

Firsty’s paid travel choices cover prepaid GB bundles and unlimited data purchased by the day. Classic bundles range from 0.5 GB to 50 GB, with the same bundle pricing across supported destinations. Unlimited includes a daily high-speed allowance followed by reduced-speed connectivity. The referral discount targets a new customer’s qualifying first purchase, rather than establishing a recurring subscription saving. Calling uses its own prepaid credit balance, with rates determined by the destination number. The size of a Classic pack and the number of Unlimited days are separate purchase choices, so the offer must fit the selected product.

Services usually excluded from promo codes

Firsty referral savings cannot be combined with another promotion, and referral reward credit cannot accompany a discount either. Reward credit stays within the Firsty app and cannot be transferred or exchanged for cash. Promotion abuse through multiple accounts or multiple checkouts can cause the referral benefit to be revoked. International calling is purchased through separate credit packs, from €1 to €50, rather than through the travel data balance. Additional high-speed data is also a separate purchase after an Unlimited allowance is used. These distinctions keep a data offer, a calling top-up and a referral reward separate.

Factors influencing the final discount value

Impact of billing cycle on promotional price

Firsty Classic is prepaid and lasts 30 days after activation, with no automatic renewal when that period finishes. Unlimited travel plans use purchased days, and pausing saves full days remaining after the active day ends. This makes bundle volume and usable travel days the relevant savings choices for these products. Firsty’s announced Belgian 15 GB plan has monthly and yearly options, but currently takes waiting-list registrations. Its yearly price is locked for twelve months, followed by month-to-month service. That future yearly arrangement is different from buying a Classic bundle or preserving unused Unlimited days for another trip.

Promo codes vs. automatically applied offers

Firsty’s referral reduction requires entry during checkout, while Classic’s bulk discount comes from selecting a larger pack. The referral benefit is limited to the first qualifying purchase by a new user and cannot be used alongside other promotions. Existing customers can instead earn wallet credit when a referred friend completes an eligible purchase. That credit also has a separate restriction against combining it with discounts. Firsty Free works through advertisements rather than a paid checkout promotion. Partner offers provide a personal link and discount code, while the referral reduction is redeemed during the qualifying purchase.

Accessing active codes for Firsty

Firsty places Add coupon below Total in the checkout Summary, alongside the YOUR PLAN section. The product is selected first through Buy now or Buy 1 GB, followed by checkout contact details. Selecting Add coupon opens the Coupon entry, and Apply submits it for the price update. A rejected entry displays Invalid coupon. The summary is the place to review the selected purchase and total before payment. For a referral, eligibility depends on a new user’s initial qualifying order. The offers on this page should be matched to that purchase before the coupon is applied. Scroll up for the current Firsty offers.

How to use Firsty Discount Codes?

  1. 1
    Choose a couponGrab the Firsty offer that works best for you. It's listed above.
  2. 2
    Reveal the codeHit "Get Code" or "Get Deal" depending on the offer type. Popup opens. Click the copy icon inside—code goes to your clipboard.
  3. 3
    Apply at checkoutNow head over to Firsty's site. Pick your Free plan. Checkout page has a "Promo Code" field. Paste what you copied there.
Simulator showing where to paste the promo code at checkout
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Firsty Discount FAQs

Enter your Firsty coupon through Add coupon in the checkout Summary before completing payment. That control sits beneath Total, while YOUR PLAN identifies the purchase being ordered. Clicking it reveals the Coupon entry and an Apply action, which submits the entry for a price update. Contact details are part of the checkout, with phone and email options for accessing the purchase flow. Referral savings require a new user to redeem the offer on their initial qualifying order. An unsuccessful entry returns Invalid coupon rather than granting the referral reduction. Applying the offer while that first order is still open preserves the required redemption sequence.
A Firsty referral discount requires a new account and redemption on the first qualifying purchase. The referral offer gives €3 off an initial order over €4, so account eligibility and order value both matter. A customer who has already redeemed the benefit can be disqualified from receiving it again. Using multiple accounts or multiple checkouts to obtain the promotion can also lead to revocation. Checkout returns Invalid coupon when an entry is rejected, and the referral benefit cannot accompany a competing promotion. Firsty provides help inside the app for account or purchase questions. A qualifying first order must use the referral during checkout, before that purchase is completed.
You cannot combine a Firsty referral discount with another promotion. The restriction also covers referral reward credit, which cannot be used together with a discount or other promotional benefit. That separates the new customer’s referral reduction from the existing customer’s earned wallet balance. Reward credit is valid only inside the Firsty app, and its validity is indefinite. It cannot be given to another person, negotiated as a transferable benefit or redeemed for cash. The reward appears in the profile reward section after a successful referral purchase. Keeping that credit for a subsequent app purchase without another promotion provides a use that fits the published restrictions.
Existing Firsty customers can earn wallet credit by referring a new user who completes an eligible first purchase. The app’s home screen has a Refer a Friend banner that gives access to the personal referral entry. A friend receives €3 off their first order over €4, and completing that purchase earns the referrer €3 in the Firsty wallet. The reward follows the completed purchase, rather than merely sharing the referral or having the friend download the app. Firsty permits referring as many new users as the customer likes. The resulting credit is for future purchases within the app. Sharing through the home-screen banner links the friend’s qualifying purchase to the referrer’s reward.
Firsty’s Classic bulk discount comes from choosing a larger prepaid data bundle. Pack sizes run from 0.5 GB to 50 GB, and the per-GB rate decreases as the bundle grows. The advertised 500 MB entry purchase is €2.50, while the 50 GB pack reaches €0.98 per GB. These are bundle-size savings, so purchasing a larger pack changes the rate before a separate coupon is considered. The connection uses the highest available local network speed, and the purchased data has a 30-day validity period starting at activation. A personal hotspot draws from the same prepaid allowance. Matching the pack to consumption within that activation period makes the bulk rate useful.
You can preserve remaining full days from a Firsty Unlimited offer by pausing a plan longer than one day. On the app home screen, Manage plan leads to Pause Days, followed by Pause now to confirm. A confirmation message identifies the hours left in the active day and the full days still available. Pausing takes effect when that active day finishes, rather than stopping its timer immediately. The remaining purchased days stay available for later travel. Resuming uses the yellow Resume button and then Continue. Moving those days to a destination with higher data charges can add a charge disclosed before reactivation. Pausing before the next full day starts protects that unused portion.
You do not need a Firsty coupon for the Free offer; short advertisements unlock its basic mobile data. Installation begins with the Firsty app, where Activate Firsty Free starts the guided eSIM setup. The free plan requires no card or paid contract, and watching another advertisement provides more connectivity. Each short ad earns 20 MB, with up to 360 MB available across a day at speeds up to 1 Mbps. Messaging, navigation and email are supported uses for that basic connection. Classic and Unlimited are available when higher-speed paid data is needed, while international calling requires a separate credit top-up. Selecting Free for essential connectivity avoids a paid data purchase.
You can request a Firsty refund for an unused plan within 14 days of purchase. An unused plan has consumed less than 10 MB, and change-of-mind or accidental purchases have a choice of refund methods. The cash option returns 90% of the payment, retaining 10% for administration and processing; the credit option returns 100% in Firsty Credit. Activated plans that have used more than 10 MB are ineligible for cash or credit under the used-plan rule. Expired plans also fall outside refund eligibility, regardless of consumption. Withdrawal requests can be sent to support@firsty.app. Contact support before activating an unwanted purchase to preserve its unused status.
A Firsty Classic deal does not renew automatically when its prepaid data period ends. The validity clock begins at activation and runs for 30 days, so buying a bundle and starting to use it are separate steps. The purchased allowance can be used across supported destinations at the same bundle price. Any unused data remains available only until that validity period finishes. A later trip can use another purchased bundle through the existing eSIM, without installing a different profile for each destination. Firsty also allows switching to Unlimited for a different travel data arrangement. Delaying Classic activation until the data is needed keeps its validity aligned with the trip.
You can top up a Firsty Classic offer by purchasing another bundle through the app. Adding data is available when the existing allowance runs out, and larger bundles carry their own volume discount. Switching to Unlimited is another option for the remainder of a trip. Unlimited provides 5 GB at full speed in each 24-hour cycle, followed by connectivity at 512 Kbps until the next cycle starts. Sharing an Unlimited connection through a personal hotspot uses that daily high-speed allowance. Remaining Classic data continues working until its original validity expires. Choosing a new Classic bundle or Unlimited changes the data arrangement without replacing the installed eSIM.