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Monthly ranking September 2026

Ranking of deposits in Poland — September 2026

11 offers · Higher rate = better offer

Created 01.09.2026
Verified by: Krystyna Wójcik

In September 2026 we compared the best Deposits available. Rates ranged from 2.6% to 6.1%. Top offer: Nest Bank with "Nest Lokata Witaj" at 6.1% per year. This ranking covers offers available in Poland.

KW
Krystyna Wójcik · Digital Banking Advisor

Reviews bank offers day to day and keeps the rankings published on BankSorter accurate — we pull data straight from bank APIs and verify it before every publication.

Offer ranking — September 2026

1
★ #1 Best offer
Nest Bank
Nest Bank

Nest Lokata Witaj

Okres: 6 miesięcy Kwota: 1 000 zł – 25 000 zł Odsetki na koniec okresu
Best Rate
6.10%
interest rate
Apply
2
Okres: 6 miesięcy Kwota: 1 000 zł – 50 000 zł Odsetki na koniec okresu
Top 3
6.00%
interest rate
Apply
3
Crédit Agricole
Crédit Agricole

Lokata Powitalna

Term: 1 month Amount: 1,000 zł – 100,000 zł Interest paid at maturity
Top 3
5.50%
interest rate
Apply
4
Erste Bank Polska
Erste Bank Polska

Lokata na Powitanie

Okres: 3 miesiące Kwota: 1 000 zł – 50 000 zł Odsetki na koniec okresu
New Popular
4.50%
interest rate
Apply
5
Okres: 6 miesięcy Kwota: 1 000 zł – 50 000 zł Odsetki na koniec okresu
4.50%
interest rate
Apply
6
Raiffeisen Digital Bank
Raiffeisen Digital Bank

Lokata dla Ciebie

Okres: 36 miesięcy Kwota: 100 zł – 1 000 000 zł Odsetki na koniec okresu
For Beginners
3.70%
interest rate
Apply
7
Santander Consumer Bank
Santander Consumer Bank

Lokata Online Nowe Środki

Okres: 4 miesiące Kwota: 1 000 zł – 400 000 zł Odsetki na koniec okresu
3.40%
interest rate
Apply
8
Okres: 2 miesiące Kwota: 1 000 zł – 190 000 zł Odsetki na koniec okresu
3.00%
interest rate
Apply
9
Okres: 2 miesiące Kwota: 1 000 zł – 30 000 zł Odsetki na koniec okresu
3.00%
interest rate
Apply
10
UniCredit
UniCredit

Lokata terminowa

Term: 3 months Amount: 1 zł – 25,000,000 zł Interest paid at maturity
For Beginners
2.90%
interest rate
Apply
11
Okres: 1 miesiąc Kwota: 5 000 zł – 50 000 zł Odsetki na koniec okresu
2.60%
interest rate
Apply

Try the calculator for the top-ranked offer (Nest Bank)

Returns calculator

1 000 PLN 25 000 PLN

Deposit term: 6 months

Interest earned
Amount at end of term
Go to offer

🔒 Secure redirect to Nest Bank, no obligation

Calculation before 19% capital gains tax. Actual net return will be lower.

How is this ranking created?

We checked 11 deposits offers in Poland for you in September 2026. The ranking is based on interest rate (50%), editorial ratings (30%) and user popularity (20%).

What to watch out for when choosing a deposit

What to watch out for when opening a deposit

Breaking a deposit early usually means losing most or all of the accrued interest — only lock away money you're certain you won't need before the term ends. Check whether the promotional rate applies only to new money (funds not already held at the bank) — that's a common condition on the best offers. Also watch for automatic renewal at the end of the term — it sometimes rolls over into worse terms than the promotional offer you originally chose.

Do you need a bank account to open a deposit?

Usually yes — most banks require you to hold (or open at the same time) a personal account that the funds are paid into once the deposit matures. Opening the deposit itself just needs photo ID, and the whole process can usually be done online in a few minutes.

A fixed-term deposit guarantees a set interest rate for a defined period in exchange for locking your funds. Compare rates, minimum amounts, available terms and early withdrawal conditions.

FAQ

In September 2026 Nest Bank offered the highest rate in our deposit ranking at 6.1% per year. Also compare minimum amounts and available terms.

Deposits in EU banks are covered by deposit guarantee schemes up to €100,000 per person per bank. Your funds are protected even if the bank fails.

In September 2026 deposit rates ranged from 2.6% to 6.1%.

See all current deposits offers

Compare all Deposits