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Heat up your savings this summer
Catch these sunny savings before they set
Explore CD Offers Discover Platinum Money Market
Soak up our coolest summer offers
This summer, HarborOne Bank is here to help your money grow with limited time offers that maximize your savings. From high-yield CDs to rewarding money market accounts, these deals are designed to make your financial goals a reality. Catch this summer savings wave before it's gone!
Special CD Rates
Lock in your rate and choose your term. With four options to choose from, you can find the perfect fit for your savings goals. View all rates
Minimum $1,000 Deposit
Platinum Money Market Rate
Earn more with the flexibility you need. Enjoy one of our most rewarding rates while keeping access to your savings whenever you need it.
Don't let these summer deals drift away!
Whether you're saving for a getaway, home project, or next year's big plans, we'll help you make it happen.
By appointment
Bank by appointment in person, over Zoom, or by phone. Get started today.
For all offers listed here: All rates and Annual Percentage Yields (APYs) are subject to change without notice. Limited Time Offers. All variable rate accounts may change after your account is opened. Fees may reduce earnings. Personal Accounts only. Offers available only to residents of MA, NH, and RI. Offers subject to change at any time.
*For Certificate of Deposits (CDs): APY is accurate and effective as of May 1, 2025. There may be a substantial penalty for early withdrawals from Certificates of Deposit. Federal and State penalties may also apply for early withdrawal on IRAs. The APY assumes that interest is left to compound to maturity. At maturity if a comparable term is not offered, the CD will be converted to a term of 12-months, at the interest rate and APY in effect for CDs on renewal date not subject to a special rate.
*Platinum Money Market (PMM) APYs are accurate and effective as of May 1, 2025. Minimum opening deposit is $5,000. Minimum daily balance of $0.01 to $4,999.99 will earn 0.02% APY. Daily balance of $5,000.00 up to $24,999.99 will earn 0.10% APY. Daily balance of $25,000.00 up to $49,999.99 will earn 1.67% APY. Daily balance of $50,000.00 to $249,999.99 will earn 3.42% APY. Daily balance of $250,000.00 to $499,999.99 will earn 3.77% APY. Daily balance of $500,000.00 to $999,999.99 will earn 3.42% APY. Daily balance of $1,000,000.00 to $2,999,999.99 will earn 3.42% APY. Daily balance of $3,000,000.00 and over will earn 0.00% APY on entire balance.