SeaBank Review Philippines 2026: Rates, Safety and the MariBank Name Bridge

Key Takeaway

• 🏦 This SeaBank review reads the bank that became MariBank Philippines — Sea Limited’s Philippine digital bank, the country’s seventh BSP-licensed digital bank since July 2026.
• 💰 The savings ladder is condition-free: 3.25% per year up to ₱1,000,000, and 3.75% on the portion above it — no missions, no invites, no minimum balance.
• 🏆 Forbes ranked it the #1 bank in the Philippines for 2026 — the same year its rural-bank charter finished upgrading to a full digital-banking licence.
• 🛡️ Deposits stay PDIC-insured up to ₱1,000,000, and the Sea Limited parentage (NYSE: SE, the Shopee owner) sits behind the balance sheet.
• ⚖️ The fit is park-money savings, not rate hunting — OwnBank’s 3.80% base tops the 2026 board, so this review prices the trade-off plainly instead of promising a crown.

A SeaBank review written today has to start with a name change, because the bank people searching for under the SeaBank name now answers to MariBank Philippines — and the direct answer to “is it still worth opening in 2026” sits in the rate ladder, the licence paper and the app itself, not the logo. This review walks all three, with the balance classes priced and the dated sources named.

SeaBank Review 2026: the Verdict First

MariBank Philippines is the country’s seventh BSP-licensed digital bank, the app remains one of the cleanest no-conditions savings experiences in the market, and the money parked there is insured to the full PDIC seal. What it is not, in the current 2026 board, is the highest base rate on display — OwnBank carries 3.80% against MariBank’s 3.25%/3.75% ladder — and the reading below prices that fact instead of burying it. The verdict: an excellent account for everyday parking where conditions never surprise you, and a competitive-but-not-top rate that earns its place through simplicity and safety.

The Name Bridge: SeaBank Became MariBank

The chain is longer than most banks’ histories, and every link is dated. The bank began life as the Rural Bank of Pagsanjan in December 1965, later renamed Banco Laguna. Sea Limited, the Singapore company behind Shopee and Garena, invested in the bank in 2020 and rebranded it as SeaBank Philippines in December 2021 — the name most Filipinos remember the app by. In April 2025 the bank was acquired by Singapore’s MariBank, and the corporate name changed to MariBank Philippines: the same institution, the same app lineage, a new nameplate. The rebrand coverage at Asian Banking & Finance follows the ownership trail in full.

The licence layer matters most for this SeaBank review: the Monetary Board approved the upgrade from a rural-bank charter on February 19, 2026, the Securities and Exchange Commission cleared the amended articles in June, and the BSP issued the Certificate of Authority to operate as a digital bank on July 8, 2026, under Circular Letter CL-2026-035. The bank began operating under the digital-banking licence on July 18, 2026 — FinTech News Philippines carried the licence record with the BSP document trail. That event made it the seventh licensed digital bank in the BSP’s roster, alongside Maya, GoTyme, UNO, UnionDigital, Tonik and OFBank — the same roster our digital-bank comparison walks through.

For existing SeaBank customers nothing changed: the rebrand announcement told depositors no action was required, accounts, rates and PDIC coverage carried over. For new signups, the old SeaBank app link now resolves inside the MariBank app on Google Play, the App Store and Huawei’s store.

The Rates: a Ladder That Never Depends on Promos

The savings ladder this SeaBank review checks against the bank’s published product rates, cross-read at the September 24, 2026 rate-board check:

Interest credits daily, which is where the everyday-savings positioning earns its keep — the balance that grows by the day rather than at month-end. Two lines belong beside every digital-bank rate table: the rates shown are gross, before the 20% final withholding tax on interest income; and promo-driven offers elsewhere on the board move with end-dates that shift without notice — Maya’s 15% missions and UNO’s 5.50% fresh-funds invite both carried October 31, 2026 end-lines in the September check, while MariBank’s own ladder carried no promo conditions at all. The PesoHub board updates the full comparison every two weeks, and confirming the current rate in the app before depositing is the standing rule every review should teach.

Safety: the Licence, the Insurance, the Parent

The safety layers every SeaBank review must read stack three deep: the BSP licence (a full digital-banking Certificate of Authority since July 8, 2026 — supervision at the same tier as the six other licensed digital banks), PDIC insurance on deposits up to ₱1,000,000 per depositor per account, and the parent company — Sea Limited, listed on the New York Stock Exchange under the ticker SE, the group behind Shopee’s commerce and Garena’s games. The licence file itself carries the dates from the section above, and the bank’s own site confirms the Sea Limited group structure. None of the three layers replaces the others: the licence is the regulator’s, the insurance is the government’s, and the parent’s balance sheet is the commercial backstop — a review that cites only one of the three is selling half the safety story. The fixed-term side of the digital-bank ladder sits under the same protection classes.

What the App Does Day to Day: the SeaBank Review Field Notes

• No minimum balance, no maintaining balance, no lock-in — the account opens and behaves like everyday money, not a fixed commitment.
• Interest credits daily on the savings balance at the ladder’s rate.
• Free transfers in and out — the bank advertises sending and receiving with both MariBank and non-MariBank users at no additional fees, which is the practical difference between a parking account and a stranded one.
• The Shopee ecosystem sits adjacent — the same Sea group that runs Shopee runs the bank, and the app’s onboarding reuses the mobile-first rails the region already trusts from payments.
• Security layers — two-factor authentication and encryption, per the bank’s own security disclosures on the MariBank Philippines site.

The day-to-day experience is deliberately shallow in the best sense: savings money that moves where it needs to move, without tier gymnastics. What the app does not yet lead with is lending breadth or long lock-in products — competitors carry those — so the review’s own framing stays plain about the account being a savings instrument first.

How the Daily Credit Actually Compounds: the Arithmetic

This SeaBank review runs the arithmetic rather than repeating the marketing: daily-credited interest at 3.25% on ₱100,000 parked for a year earns ₱3,250 gross. At 3.25% per year, ₱100,000 parked for a full year earns ₱3,250 gross. The government takes the 20% final withholding tax on interest income — ₱650 — leaving ₱2,600 net for the year, an effective 2.60% after tax. The daily credit’s real contribution is behavioral: each day’s credited interest joins the balance that the next day earns on, so a ₱100,000 balance that has sat untouched compounds a few pesos ahead of a monthly-credit account at the same headline rate, and a balance topped up mid-month never waits for a statement cycle to start earning.

Run the ladder’s two tiers in the same arithmetic: a ₱1,200,000 balance earns 3.25% on the first ₱1,000,000 (₱32,500 gross) plus 3.75% on the ₱200,000 above (₱7,500 gross) — ₱40,000 gross for the year, 3.33% blended before the withholding layer. The blended figure is the one a balance planner should compare against competitors’ flat rates, because a headline that quotes only the tier rate for large balances overstates the blended reality by more than a third.

The Shopee Corridor: Why the Parent Company Changes the Parking Math

Sea Limited’s structure is not just a stock-ticker fact in this SeaBank review — it is a payments corridor that touches the same money most Filipino users move. The group runs Monee, the digital-payments and financial-services arm behind SeaMoney’s wallet rails that sit inside the Shopee app millions of Filipinos already use. A savings account operated by the same group as the user’s shopping wallet shortens the distance between spare balance and earning balance: the app rails that top up a Shopee wallet are the same mobile-first rails the bank’s onboarding runs on. For the remittance-receiver pattern — the household parking pesos between sends — a condition-free, daily-crediting account is a practical holding point on the corridor, and the BSP remittance numbers we track show why the parking layer matters at household scale.

The same structure also answers the continuity question a parent-company analysis should ask: the group’s Philippines bank now carries a full digital-banking licence rather than riding a legacy rural-bank charter, which is the regulator’s own signal that the institution is expected to operate at digital-bank standards — capital, risk and reporting — and the licence upgrade of July 2026 completed that reclassification from the BSP’s side.

SeaBank Review: Who It Fits and Who Should Look Elsewhere

Fits: the saver who wants a condition-free home for cash — no missions to track, no invite gates, no balance games that quietly drop the rate. The ladder’s 3.25% base on everyday balances with daily credit beats every traditional-account floor on the board, and the ₱1M breakpoint gives larger parkers a slightly better curve. Look elsewhere: the rate-first saver — OwnBank’s 3.80% base led the September board, and rate-hunters who check in each cycle can rotate; the promo-chaser comfortable with missions and balance caps will find flashier headline numbers (at the cost of conditions); and the heavy transactor who wants mall kiosks and spending integration may prefer GoTyme’s everyday lane. The rates comparison already runs the full board for side-by-side reading.

One more fit note this SeaBank review owes the OFW reader: the account is opened and operated from the app — a Philippine number and ID documents drive the signup — so the account works best opened before deployment or managed through a linked family device, the same onboarding reality every licensed digital bank shares. Remittance-linked parking for peso-side savings is exactly the corridor pattern our Saudi remittance corridor guide prices, and a digital-bank home with daily credit is one of the rails on that path.

FAQ

Is SeaBank still operating in 2026?

Yes — under the MariBank Philippines name since the 2025 corporate rebrand, and as a fully licensed digital bank since the BSP issued its digital banking Certificate of Authority on July 8, 2026, with operations under the upgraded licence from July 18, 2026. Old SeaBank app users keep their accounts — the bridge this SeaBank review opens with, dated at every link.

What rate does SeaBank (MariBank) pay now?

The ladder this SeaBank review verified: 3.25% per year on balances up to ₱1,000,000 and 3.75% on the portion above — no conditions attached, interest credited daily. Rates are gross before the 20% withholding tax, and the standing rule is to confirm the current rate in the app, since digital-bank rates move without notice.

Is SeaBank safe for ₱1 million pesos?

The PDIC insures deposits up to ₱1,000,000 per depositor, and the ladder’s 3.75% tier starts exactly where the insurance ceiling ends, which is by design honest: parking beyond the insured ceiling is a commercial decision resting on the bank’s and the parent’s strength, not an insured promise. Within ₱1M, the government insurance layer stands.

Why did SeaBank change its name to MariBank?

Ownership and branding: MariBank — Sea Limited’s digital banking arm in Singapore — acquired SeaBank Philippines in April 2025 and unified the group’s Philippine entity under the MariBank name. The licence upgrade to digital banking followed in July 2026. The customers’ accounts, rates and insurance carried over untouched.

Does SeaBank have a maintaining balance or hidden fees?

No maintaining balance and no minimum to earn, with free transfers to and from non-MariBank accounts, per the bank’s own product disclosures. The cost lines that matter are the government layer — the 20% withholding tax on interest — and any third-party channel fees outside the bank’s own rails.

How does the 3.75% tier apply on balances above ₱1 million?

The breakpoint is marginal: the first ₱1,000,000 earns 3.25%, and only the portion above earns 3.75% — a distinction this SeaBank review prices rather than skipping; a ₱1.2M balance does not earn the higher rate on everything, only on the ₱200,000 above the line. Skipping that distinction inflates the effective yield by nearly a full point.

Financial Disclaimer

This review is general information about a digital bank’s rates, licence and product terms; it is not financial guidance and not a recommendation to open, move or keep deposits in any institution. Rates, promos, fees and licence terms change without notice — verify current figures on the bank’s own app or site, and check PDIC coverage rules on the PDIC’s pages, before moving money. Your deposit decisions should reflect your own liquidity needs and risk comfort.

@online{agron2026seabankreview,
  author       = {Agron, Edmon},
  title        = {{SeaBank Review Philippines 2026: Rates, Safety and the MariBank Name Bridge}},
  year         = {2026},
  date         = {2026-11-04},
  organization = {WorldNgayon},
  url          = {https://worldngayon.com/seabank-review/},
  urldate      = {}
}

TY  - ELEC
AU  - Agron, Edmon
TI  - SeaBank Review Philippines 2026: Rates, Safety and the MariBank Name Bridge
T2  - WorldNgayon
PY  - 2026
DA  - 2026/11/04/
UR  - https://worldngayon.com/seabank-review/
Y2  - 
ER  -