Duolingo Super & Gemini Pro for Less: How to Buy on Eneba

Table of Contents

• Duolingo Super – 12 months (global key)
• Google AI Pro (Gemini Pro) – 3-month trial
• What to check before buying any key
• Frequently asked questions

  • Are the Duolingo Super and Gemini Pro keys on Eneba official?
  • What happens if I already have Duolingo Super active when I buy the key?
  • How do I know if my Google account can use the Gemini Pro trial?
  • What happens when the 3-month Gemini Pro trial ends?
• Bottom line

Duolingo Super – 12 months (global key)

What's included:

• Unlimited hearts: make mistakes without having to stop practicing.
• Zero ads in lessons.
• Unlimited Practice Hub, with personalized corrections for your mistakes.
• Unlimited level tests to skip units you've already mastered.
• Legendary challenges, streak shields and progress tracking.
• More than 40 languages available.

How to activate it:

1. Buy the key and it lands instantly in your Eneba library.
2. Log in to duolingo.com/redeem with your account, or create a new one.
3. Paste the code and you're done: your 12 months of Super are activated.

Watch out for this: the account can't have any active subscription when you redeem. If you already pay for Super through the app (Google Play or App Store), cancel it and wait for it to expire before using the key.

Is it worth it? If you use Duolingo every day, yes. Limited hearts and ads are exactly what breaks your streak. Paying for a full year upfront with a key is far cheaper than paying month to month through the app. If you only open it once a week, the free version is enough.

👉 See Duolingo Super 12 months on Eneba

Google AI Pro (Gemini Pro) – 3-month trial

This is a trial key, not a paid subscription from the start. The difference matters, so read this all the way through before buying.

What's included:

• Access to Gemini 3 Pro, Google's advanced model.
• 2 TB of storage on Google One (Drive, Gmail and Photos).
• Gemini integrated into Gmail, Docs, Sheets and Slides.
• Image and video generation.
• Deep Research, for long research projects with cited sources.
• Expanded features in NotebookLM.

As a regular-price reference, Google AI Pro cost around 79,000 COP per month in Colombia when the plan launched, according to El Tiempo. It's worth confirming the current price in your country before comparing, because these plans change often.

How to activate it:

1. Buy the key on Eneba.
2. Open the one.google.com/offer/[YOUR_CODE] link with the Google account you're going to use it on.
3. Add a payment method and confirm.

The important warnings:

• It only works on accounts that have never had paid Gemini. If that account already tried AI Pro before, the code won't activate.
• You have 48 hours from purchase to redeem it. Don't buy it "for later".
• You'll be asked for a payment method when you activate it. Since it's a trial, the usual outcome is that it renews automatically at the regular price after the 3 months. Set a reminder and cancel beforehand if you don't want to continue.

Is it worth it? If you want to test Gemini, Deep Research and NotebookLM thoroughly for work or study, this is one of the cheapest ways to do it. It only works on a fresh account and you have to stay on top of the renewal.

👉 See Gemini Pro 3 months on Eneba

What to check before buying any key

• Region: it should say GLOBAL or include your country.
• Account conditions: new account, no active subscription, etc. Almost every redemption problem comes from that.
• Redemption window: some keys expire, like the Gemini one with its 48 hours.
• Seller rating: Eneba is a marketplace, so check the reputation of whoever is selling.
• Refunds: Eneba offers refunds for unused keys. If you're in doubt, don't redeem until you're sure.

Frequently asked questions

Are the Duolingo Super and Gemini Pro keys on Eneba official?

Yes, they are valid codes for the official Duolingo and Google platforms. Eneba is a marketplace: different sellers list these keys, almost always below what the official store charges. You buy on Eneba and activate the code directly at duolingo.com or on Google One.

What happens if I already have Duolingo Super active when I buy the key?

The redemption fails. The account where you plan to use the key can't have any active subscription at that moment, whether paid through the app, Google Play or the App Store. Cancel it first and wait for it to expire before pasting the code.

How do I know if my Google account can use the Gemini Pro trial?

It only works on accounts that have never had a paid Gemini/AI Pro subscription. If that account already tried AI Pro before, the code won't activate. Use a different Google account if that's your case.

What happens when the 3-month Gemini Pro trial ends?

When you activate it, Google asks for a payment method. If you don't cancel before the trial period ends, the subscription renews automatically at the regular price. Set a reminder a few days before the expiry date.

Bottom line

If you're serious about learning a language, 12 months of Duolingo Super is one of the best-value purchases out there: limited hearts and ads are exactly what breaks your streak on the free version. And if you want to get the most out of Google's AI without paying the full monthly fee, the 3-month Gemini Pro trial lets you test it in depth — as long as you use a fresh account and don't miss the cancellation date.

👉 Buy on Eneba with a 5% discount

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If you're buying subscriptions, games or software, use my Eneba link: it's cheaper for you and helps me keep the blog running.

— Leandro Valencia