MariBank Singapore Review: Complete Guide (2026)

Everything you need to know — interest rates, savings account, personal loans, safety, and how MariBank compares to other digital banks in Singapore.

MariBank is a digital bank in Singapore fully owned by Sea Group (the parent company of Shopee). Licensed by the Monetary Authority of Singapore (MAS) under the digital full bank framework, MariBank offers a savings account paying up to 2.50% p.a. with no minimum balance, a personal loan product with competitive rates, and full deposit protection under SDIC up to SGD 100,000. It is one of only four digital banks licensed in Singapore alongside GXS Bank, Trust Bank, and the upcoming Ant International entity.

Not financial advice. All figures are for educational reference only. Data as at June 2026 unless noted.

Table of Contents

What Is MariBank?

MariBank (officially MariBank Singapore Pte Ltd) is a digital-only bank licensed by the Monetary Authority of Singapore (MAS) under the digital full bank licence framework. It is wholly owned by Sea Limited, the Singapore-headquartered technology conglomerate behind Shopee, Garena, and SeaMoney. MariBank received its digital full bank licence in September 2022 and progressively opened to the public throughout 2023 and 2024.

Unlike traditional banks, MariBank has no physical branches. All banking is done through the MariBank app, available on iOS and Android. As at June 2026, MariBank offers two core products: a savings account and a personal loan facility. The bank has been expanding its product suite, having launched a cashback debit card in late 2025 that integrates with the Shopee ecosystem.

As a digital full bank, MariBank can serve both retail customers and small-and-medium enterprises (SMEs), though its current product focus is retail. The bank operates under the same regulatory standards as traditional banks in Singapore — including capital adequacy requirements, anti-money laundering obligations, and deposit insurance coverage under the Singapore Deposit Insurance Corporation (SDIC).

Key Features at a Glance

Source: MariBank official website and MAS Financial Institutions Directory, June 2026

MariBank Interest Rate (2026)

One of MariBank’s biggest selling points is its savings interest rate. As at June 2026, MariBank offers a base savings rate of 2.50% p.a. on balances up to SGD 100,000. This rate is unconditional — meaning you do not need to meet salary crediting, minimum spending, or GIRO deduction requirements to earn it. This is a significant advantage over traditional bank savings accounts like DBS Multiplier or OCBC 360, which require you to fulfil multiple conditions to earn competitive rates.

To put this in perspective: a Singapore investor parking SGD 50,000 in a MariBank savings account would earn approximately SGD 1,250 per year in interest, with zero conditions attached. The same SGD 50,000 in a standard DBS Savings Account at 0.05% p.a. would earn just SGD 25 per year — a difference of SGD 1,225 annually.

However, it is worth noting that MariBank’s interest rate has changed several times since launch. The rate was 2.00% at launch, rose to 2.80% in mid-2024 during the high-rate environment, and has since adjusted to 2.50% as at June 2026. Digital bank rates are not fixed and can change at any time. Investors who want a guaranteed rate for a fixed period should consider Singapore T-bills 2026 or Singapore Savings Bonds guide instead.

MariBank interest is calculated daily and credited monthly. There is no lock-up period — your funds remain fully liquid and can be withdrawn at any time via PayNow or bank transfer.

MariBank Savings Account Review

The MariBank savings account is the bank’s flagship product and the primary reason most Singaporeans open a MariBank account. Here is what you need to know about how it works in practice.

How to top up your MariBank savings account: You can fund your MariBank account via PayNow transfer from any Singapore bank, eNets debit, or direct bank transfer using MariBank’s unique account number. PayNow transfers are instant and free. There is a daily transfer-in limit, which MariBank adjusts periodically — as at June 2026, the daily inward limit is SGD 30,000 for PayNow and SGD 200,000 for bank transfers.

Withdrawal: Funds can be withdrawn via PayNow or FAST transfer to any Singapore bank account. Transfers are typically processed within minutes. There is no penalty or lock-up period for withdrawals, making MariBank functionally equivalent to a high-yield checking account.

Deposit cap: MariBank currently caps individual deposits at SGD 100,000. Any amount above this threshold will not earn interest and may be rejected depending on the transfer method. This cap is a regulatory constraint that applies to all digital banks in Singapore during their initial operating period — MAS imposes deposit limits on digital banks as part of their graduated approach to full bank operations.

Joint accounts: As at June 2026, MariBank does not offer joint accounts. Each account is linked to an individual’s Singpass identity. Couples looking to pool savings may need to maintain separate accounts.

Who can open an account: MariBank accounts are available to Singapore Citizens and Permanent Residents aged 18 and above. As at June 2026, MariBank does not accept applications from foreigners on work passes or student passes.

MariBank Personal Loan Review

MariBank’s personal loan product — branded as MariBank Instant Loan — offers unsecured personal loans with a fully digital application process. The loan can be approved within minutes, with funds disbursed directly to your MariBank savings account.

Key loan features:

Source: MariBank app loan product page, June 2026

MariBank’s loan interest rates are personalised — the rate you see is based on your credit profile, income, and existing debt obligations. The advertised “from 3.5% p.a.” represents the best rate available; most borrowers can expect rates between 3.5% and 8.0% p.a. depending on their risk profile. Compared to traditional bank personal loans (which typically charge 3.48% to 6.99% p.a. with processing fees of 1–3%), MariBank is competitive, particularly because it charges zero processing fees.

One important consideration: MariBank loans are subject to MAS total debt servicing ratio (TDSR) rules. If your total monthly debt obligations exceed 55% of your gross monthly income, you may not qualify for a MariBank loan regardless of your credit score.

Is MariBank Safe?

This is one of the most commonly searched questions about MariBank, and for good reason — trusting a digital-only bank with your savings requires confidence in its safety framework. Here are the key facts:

MAS regulation: MariBank holds a digital full bank licence issued by the Monetary Authority of Singapore. It is subject to the same regulatory standards as DBS, OCBC, and UOB — including capital adequacy requirements, liquidity ratios, and anti-money laundering compliance. MAS conducts regular supervisory reviews of all licensed banks.

SDIC deposit insurance: MariBank deposits are protected under the Singapore Deposit Insurance Corporation (SDIC) scheme. This means your first SGD 100,000 in deposits is guaranteed by the government-backed insurance scheme, the same protection that covers deposits at DBS, OCBC, and UOB.

Parent company: MariBank is owned by Sea Limited (NYSE: SE), a publicly listed company with a market capitalisation exceeding USD 30 billion as at Q1 2026. Sea Limited’s financial statements are audited annually and disclosed publicly as a NYSE-listed entity. While a parent company’s financial health does not directly guarantee a subsidiary bank’s solvency, it provides an additional layer of institutional backing.

Security features: The MariBank app uses biometric authentication (fingerprint and facial recognition), device binding, and transaction notifications. All data is encrypted in transit and at rest, in line with MAS Technology Risk Management guidelines.

In practical terms, parking up to SGD 100,000 in MariBank carries the same deposit risk as parking it at DBS or OCBC — the SDIC guarantee is identical. Beyond SGD 100,000, the deposit is uninsured at any bank, though this is a moot point since MariBank’s deposit cap is SGD 100,000.

How to Sign Up for MariBank

Opening a MariBank account is fully digital and typically takes under five minutes. Here is the step-by-step process:

Step 1: Download the MariBank app. Search for “MariBank” on the Apple App Store or Google Play Store and download the official app. Verify the developer is listed as “MariBank Singapore Pte. Ltd.” to avoid phishing apps.

Step 2: Verify your identity via Singpass. MariBank uses Singpass MyInfo to verify your identity. You will be redirected to the Singpass app to authenticate. This pulls your name, NRIC, date of birth, and residential address directly — no manual data entry required.

Step 3: Set up your account. Choose a username and password for the MariBank app. Enable biometric login (fingerprint or Face ID) for convenience. You will receive your MariBank account number and a virtual debit card immediately upon account creation.

Step 4: Fund your account. Transfer funds via PayNow using your MariBank-linked phone number, or via bank transfer using your new MariBank account number. Your first deposit starts earning interest immediately — interest is calculated daily and credited monthly.

MariBank referral code: Use referral code 2DCT80WQ when signing up for a potential welcome bonus. Referral promotions change periodically — check the MariBank app for the latest offer applicable when you register.

MariBank vs Other Digital Banks in Singapore

Singapore currently has three operational digital banks: MariBank (Sea Group), GXS Bank (Grab-Singtel), and Trust Bank (Standard Chartered-FairPrice). A fourth digital bank licence was awarded to an Ant International-led consortium, though it has not yet launched publicly as at June 2026. Here is how they compare across key metrics that matter to a Singapore saver.

Source: Respective bank websites and apps, June 2026. Rates subject to change.

For pure savings returns with no strings attached, MariBank currently offers the highest base rate among Singapore’s digital banks at 2.50% p.a. GXS Bank is a strong alternative for Grab ecosystem users who want integrated investment options, while Trust Bank appeals to frequent FairPrice shoppers who can earn bonus interest through grocery spending. You can explore how digital banks fit into a broader investing strategy by reading our passive income Singapore guide or using the Singapore retirement calculator to model your total returns.

Who Should Use MariBank?

MariBank is ideal if you:

You want the highest no-conditions savings rate available from a licensed Singapore bank. You have up to SGD 100,000 in idle cash that you want to earn competitive interest on without juggling salary crediting or card spending requirements. You are a Shopee user who would benefit from cashback integration on the MariBank debit card. You need a quick personal loan at competitive rates with zero processing fees.

Consider alternatives if:

You need to park more than SGD 100,000 — the deposit cap means excess funds earn nothing. You want a fixed guaranteed return — digital bank rates can change at any time, so consider Singapore T-bills 2026 or fixed deposits for rate certainty. You want investment products — GXS Bank’s GXS Invest offers ETF-based portfolios within the same app, while platforms like Syfe referral code and sign-up bonus or Endowus referral code provide dedicated robo-advisory portfolios. You are a foreigner on a work or student pass — MariBank currently only accepts SC and PR applicants.

For most Singaporeans, the optimal approach is to use MariBank alongside — not instead of — a traditional bank account. Keep your salary crediting and bill payments in your existing bank to fulfil bonus interest conditions there, and sweep excess cash into MariBank to earn the 2.50% base rate on balances up to SGD 100,000.

Not financial advice. Interest rates, product terms, and deposit caps cited in this article are accurate as at June 2026 but are subject to change by MariBank at any time. Always verify current rates on the official MariBank app before making financial decisions.

Frequently Asked Questions

Ready to Open a MariBank Account?

Sign up in under 5 minutes with Singpass. Use referral code 2DCT80WQ for a potential welcome bonus.