
Duolingo
Super Duolingo for 1 Month with Promo Code FILTERKAFFEE_DUOLINGO
A 1-month Super Duolingo trial at $0 with the code FILTERKAFFEE_DUOLINGO, after which the plan you pick renews at Duolingo's normal price unless you cancel.
What you get
Works1 month of Super at $0
- You pay today
- $0
- You need
- Card needed
- Ends
- No end date set
Third-party — don't send private data
Who can get it
- New Super subscribers only: Duolingo's terms say existing subscribers can't redeem extended free trial codes
- One extended free trial code per account per calendar year
- RegionsNot stated; Duolingo can limit any code by region or number of redemptions only
What you need
- Card neededA payment card, even though you pay nothing at first
How to claim it
- 01
Open duolingo.com/redeem.
- 02
Enter FILTERKAFFEE_DUOLINGO and click Redeem Now.
- 03
Log in or create a Duolingo account.
- 04
Pick the plan you'd move to after the trial and add a payment method to start the 1-month Super trial.
- 05
Cancel at least 24 hours before the month ends if you don't want to pay.
The catches
We haven't tested this code ourselves. It comes from a creator promotion, not from Duolingo, and Duolingo can switch off or cap any code at any time.
You must add payment details; the plan renews automatically unless you cancel at least 24 hours before the trial ends.
Only one extended trial code per calendar year, and not for anyone already on Super.
Duolingo doesn't publish its Super price; you see it at checkout, and it varies by country and app store.
Questions
Does FILTERKAFFEE_DUOLINGO still work?
We haven't tested it. If Duolingo rejects it at duolingo.com/redeem, the code has ended or hit its limit. Use the report button on this page so others know.
I already used a Duolingo code this year. Can I use this one?
No. Duolingo's terms allow one extended free trial code per calendar year.
Will I be charged after the month?
Yes, on the plan you picked, unless you cancel at least 24 hours before the trial ends.
Did this work for you?
Tell us either way. A few “didn't work” votes and we go and check it again.
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