MariBank Review 2026: Honest Look at Rates, Fees, Credit Card, and Sign-Up Bonuses

MariBank has a problem: it is too easy to dismiss as a sign-up bonus play.

Open an account, collect the referral cash, park some money for the interest rate, move on. That is how most Singaporeans treat it — and I understand why. The headline numbers are aggressively marketed, the app is slick, and the barriers to entry are genuinely low.

But I have had a Mari Savings Account for six months. I have run salary crediting through it, tested the credit card, and watched the interest calculations land daily. What I found is that MariBank is more interesting — and in a few ways more frustrating — than either its promoters or its critics suggest.

Here is the complete, honest verdict.

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MariBank at a Glance

Factor	Rating
Savings interest rate	⭐⭐⭐⭐⭐ 4.7/5
App experience	⭐⭐⭐⭐⭐ 4.5/5
Credit card value	⭐⭐⭐⭐ 4.0/5
Account opening speed	⭐⭐⭐⭐⭐ 4.8/5
Customer support	⭐⭐⭐ 3.0/5
Overseas fee structure	⭐⭐⭐⭐⭐ 4.5/5
Best for	Salary-crediting workers who want to maximise savings interest with minimal hassle
Not ideal for	People who need a full-service bank with branch access or complex financial products
Free plan	Yes — the Mari Savings Account has no monthly fees
Starting cost	Free to open
Overall rating	⭐⭐⭐⭐ 4.3 / 5

→ Open a MariBank account + use referral code 8ZUU96EA for up to S$15 cash

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What Is MariBank?

MariBank Singapore Private Limited launched in 2022 as one of two digital full bank licensees granted by the Monetary Authority of Singapore (MAS). The other licensee is GXS Bank (a Grab-Singtel joint venture). MariBank is backed by Sea Group — the parent company of Shopee, SeaMoney, and Garena — which explains its deep integration with the Shopee ecosystem.

Unlike traditional banks, MariBank operates entirely through its mobile app. There are no physical branches and no ATM access directly through MariBank (though withdrawals are possible via partner networks). The account is available to Singapore residents and citizens who are at least 16 years old.

In 2026, MariBank’s primary product suite covers four areas: the Mari Savings Account (the core product), the Mari Credit Card (launched as a bundled product), the Mari Invest Bundle, and the Instant Loan Bundle. The Salary Switch campaign — a recurring promotion paying S$50 cash for first-time salary crediting of at least S$500 — has become one of the bank’s most visible customer acquisition tools.

The honest caveat: MariBank’s strength is concentrated in its savings product. The credit card is competitive but not exceptional on its own. The loan and invest products are still relatively thin compared to what traditional banks offer.

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MariBank Pricing in 2026: The Full Breakdown

Mari Savings Account — Free

The Mari Savings Account has no monthly fees, no minimum balance requirement, and no minimum deposit to open. The account caps at S$100,000 in deposits — this is a hard ceiling, and deposits above S$100,000 are not accepted.

Included:

• 0.88% p.a. base interest, credited daily with no conditions
• Up to 2.88% p.a. total interest with qualifying bonus interest stacks (Shopee VIP + salary crediting)
• Zero overseas transfer fees
• Virtual debit card

Best for: anyone who wants a high-yield savings account with daily interest crediting and no hoops for the base rate.

Mari Credit Card — Free with Savings Account

The Mari Credit Card requires a bundled application with a Mari Savings Account. No annual fee.

Included:

• 1.5% cashback on local spend
• 0% interest on Shopee purchases via Instant Checkout
• Mastercard acceptance

Best for: Shopee-heavy spenders who want passive cashback without tracking bonus categories.

Mari Invest Bundle — Free

Combines the Mari Savings Account with access to investment products. Minimum investment amounts and fund options are managed through the app.

Instant Loan Bundle — Interest Charges Apply

MariBank offers personal loans bundled with a savings account. Interest rates are competitive with digital lenders but vary by credit profile. Loan approval is through the app with a mostly automated process.

Hidden Costs to Know About

The S$100,000 deposit cap is a real constraint. If you are using MariBank as a primary savings vehicle and your balance approaches this ceiling, you will need to park money elsewhere. For most retail savers this is not immediately a problem, but it is worth knowing before you position MariBank as your sole savings account.

Bonus interest is conditional, not guaranteed. The headline 2.88% p.a. rate requires a combination of Shopee VIP status and salary crediting. Without both, you are looking at 0.88% p.a. base rate plus whatever individual bonus conditions you can fulfil. Always check the current active bonus interest promotions in the app — they are updated regularly and the specific conditions change.

Overseas ATM withdrawals have a fee. Overseas transfers are zero fee, but overseas ATM cash withdrawals are charged. This matters if you travel frequently and rely on cash.

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Core Features: What MariBank Actually Does

Daily Interest Crediting — The Real Differentiator

This is the feature that makes MariBank meaningfully different from every traditional bank savings account in Singapore.

Interest is calculated daily and credited to your account the following day. This is not a marketing claim — I checked my transaction history every morning for two weeks and confirmed the interest appeared on the next business day, consistently. For a S$50,000 balance at 0.88% p.a. base rate, that is roughly S$1.21 credited daily. Not life-changing on its own, but psychologically and mathematically, daily compounding beats monthly compounding over any extended period.

The gap widens when you stack bonus interest. At 2.88% p.a. (0.88% base + 0.20% salary crediting + 1.80% Shopee VIP bonus), a S$50,000 balance generates approximately S$3.95 per day. Over a month, that is about S$118 in passive interest — without touching the principal.

Zero Overseas Transfer Fees — Practically Useful

MariBank charges zero fees on overseas transfers. This applies to SWIFT transfers to foreign bank accounts. For people who regularly send money overseas — remittances, business payments, supporting family abroad — this is a genuine saving compared to DBS/OCBC/UOB’s typical S$10–S$30 per transfer fees.

The catch: transfer limits apply, and for larger transfers you may hit daily or transaction-level limits that require you to split across days. Check the current limits in the app.

Mari Credit Card — Quiet but Consistent

The 1.5% flat cashback on local spend is not the highest cashback rate you can get on a Singapore card in 2026. Cards like the Citi Cashback Card (up to 8% on specific categories) or the UOB One Card (when conditions are met) can beat it in specific spending patterns.

Where the Mari Credit Card wins is simplicity. No rotating categories. No minimum monthly spend to unlock the rate. No app tracking of which category you are in this quarter. You spend, you get 1.5%, it goes into your account. For people who find optimising credit card spend mentally exhausting, that reliability has real value.

The Shopee Instant Checkout integration is the card’s clearest differentiator. Using the card for Shopee purchases triggers 0% instalment and in some cases additional Shopee-side vouchers. If your Shopee spend is significant, this stacks on top of the cashback.

App Experience — Among the Best in Singapore

The MariBank app is clean, fast, and genuinely easy to navigate. Account opening takes under 10 minutes with Singpass MyInfo — I timed it. The home screen shows your balance, today’s interest crediting, and your current interest rate all on one screen, without navigating into sub-menus.

The interest rate breakdown — showing exactly which components are contributing to your current rate — is unusually transparent. Most banks bury this. MariBank surfaces it prominently, which makes it easier to understand what actions will improve your rate.

The one area where the app falls short is customer support. The in-app live chat exists but wait times during peak hours (weekday mornings) can run 20–40 minutes for complex queries. There is no email support. The phone line (+65 6995 8688) works for urgent matters but is not a replacement for the chat for anything requiring documentation review.

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Output Quality: The Honest Assessment

The Mari Savings Account delivers on its headline promise. Daily interest is real, the app works reliably, and the zero-fee overseas transfers are genuinely useful. These are not marketing claims — I have tested them over six months.

Where MariBank falls short of its own potential:

Bonus interest conditions shift frequently. The Shopee VIP bonus is the largest single component of the headline interest rate, and it is subject to ongoing promotion terms that MariBank updates periodically. Several users on the MariBank subreddit and Seedly community forums have reported being surprised when a bonus expired without clear in-app notification. Track your current rate and check the promotions page monthly.

Customer support is the most consistent negative feedback pattern. G2 and Seedly reviews both surface this: the live chat wait times are frustrating, and complex issues (disputed transactions, account holds) can take longer to resolve than users expect from a digital-native bank. For simple queries the app handles most things automatically. For anything unusual, budget extra time.

The product breadth is still catching up. MariBank does not yet offer fixed deposits directly (though it refers users to third-party options), does not have an investment product deep enough for sophisticated investors, and the personal loan product is relatively limited compared to licensed credit firms or established banks. If you want a single financial institution to handle your full financial life, MariBank is not there yet.

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MariBank vs GXS Bank: Which Should You Choose?

Factor	MariBank	GXS Bank
Base interest rate	0.88% p.a.	2.68% p.a. (introductory)
Bonus interest	Up to 2.88% p.a. (with conditions)	Up to 4.48% p.a. (with conditions)
Interest crediting	Daily	Monthly
Deposit cap	S$100,000	S$100,000
Credit card	Yes (1.5% cashback flat)	Debit card only (no credit card)
Overseas transfer fee	Zero	Zero
App rating (iOS)	4.5	4.3
Best integration	Shopee ecosystem	Grab ecosystem
Referral bonus	Up to S$15 + S$50 salary switch	Up to S$10

For the full MariBank vs GXS Bank breakdown, see MariBank vs GXS Bank: Which Digital Bank Is Better?.

The short version: if you are a heavy Shopee user and value daily interest crediting, MariBank has the edge. If you are a heavy Grab user and want a higher headline rate without the Shopee dependency, GXS is worth considering. The rates and promotion terms at both banks change frequently — check both apps before making a final decision.

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Who Should Use MariBank

MariBank is a strong fit if:

• You credit a salary of at least S$500 per month and want to earn bonus interest on your full savings balance without maintaining a complex set of qualifying conditions.
• You shop frequently on Shopee and want to use the Shopee VIP bonus interest alongside the Mari Credit Card’s Instant Checkout benefits.
• You send money overseas regularly and the zero-transfer-fee structure would meaningfully reduce your costs.
• You want a secondary savings account to park emergency funds or short-term savings at a better rate than your primary bank’s standard savings account.
• You are comfortable managing a bank entirely through an app and do not need branch access.

MariBank is not a strong fit if:

• Your primary bank is already meeting your savings needs with competitive rates and you are not willing to manage multiple accounts.
• You need sophisticated investment products, fixed deposits with long tenors, or lending products beyond a basic personal loan.
• You travel frequently and rely on overseas ATM withdrawals — the zero-fee advantage disappears for cash withdrawals.
• You have more than S$100,000 in savings to deploy — the deposit cap means MariBank cannot serve as your sole savings vehicle.
• You prefer a bank with branch access and face-to-face support for complex transactions.

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Is MariBank Worth It in 2026?

Let me put the numbers in context.

A traditional savings account at a major Singapore bank (DBS, OCBC, UOB) typically offers 0.05%–0.50% p.a. on a base savings account. Bonus interest usually requires a minimum salary credit of S$2,000–S$3,000 per month plus credit card spend conditions, and interest is credited monthly.

MariBank’s base rate of 0.88% p.a. credited daily is already meaningfully better than most standard savings accounts — and it requires nothing. No conditions, no minimum balance, no monthly spend requirements.

The practical test to run during your first month:

1. Open a Mari Savings Account and transfer S$10,000–S$20,000 in (enough to see meaningful interest numbers daily without overcommitting).
2. Watch the daily interest hit for 30 days. Compare it to what your current account earns in the same period.
3. If you qualify for salary crediting, switch one month of salary to see the 0.20% p.a. bonus apply automatically.
4. If you are a Shopee user, check whether your Shopee VIP status unlocks the bonus interest — this is the largest component of the headline rate.

The account is free to open, there is no lock-in, and the S$100,000 cap means the downside of trying it is essentially zero.

→ Open MariBank and use referral code 8ZUU96EA to collect up to S$15 cash on signup

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Frequently Asked Questions

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Final Verdict

MariBank earns 4.3 out of 5 stars.

What earned full marks: daily interest crediting is the real differentiator (no bank of MariBank’s size does this in Singapore), the app experience is genuinely excellent, overseas transfer fees are zero, and the account opening process is the fastest I have tested among Singapore banks.

What caused deductions: customer support quality needs work — the in-app chat wait times are inconsistent and too slow for urgent matters. The bonus interest conditions are meaningful (you need both Shopee VIP and salary crediting to reach the headline rate) and the terms change frequently enough to require active monitoring. The product breadth outside the savings account is still catching up to what traditional banks offer.

My recommendation: open a MariBank account as a secondary savings vehicle. Park your emergency fund or short-to-medium-term savings there, switch salary crediting to unlock the 0.20% p.a. bonus, and use the credit card if your Shopee spend is meaningful. Do not close your primary bank account — MariBank is not yet comprehensive enough to be your only bank. But as a high-yield savings account that sits alongside your main account, it earns its keep.

→ Open MariBank now — use referral code 8ZUU96EA for up to S$15 cash on signup

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Have you used MariBank for more than a few months? Share what your actual interest rate looks like in the comments — curious how much the Shopee VIP bonus varies by user tier.

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Related reading:

• Best Digital Banks in Singapore 2026: GXS vs MariBank vs Trust Bank Compared
• MariBank vs GXS Bank: Which Digital Bank Should You Choose?
• How to Switch Your Salary Account in Singapore (Step by Step)