
Capital One Platinum Secured
- Annual fee
- $0
- Purchase APR
- 29.24% variable
Card artwork from the issuer. Design may vary.Flat cash back and a deposit-backed credit line for eligible Navy Federal members.
Issuer terms checked 2026-10-15 · Our editorial approach
The flat reward keeps the program simple, while a deposit creates a separate cash commitment. Check membership first and treat the advertised review dates as eligibility checkpoints rather than guaranteed upgrades.
Consider it if: you qualify for membership and want a simple rewards routine.The details below describe the checked offer. Your assigned terms and eligibility may differ.
Account types and approval requirements differ. This comparison does not predict which card you can obtain.


This product is relevant only if you qualify for Navy Federal membership and can meet the card application requirements. Eligibility for the credit union and approval for the card are separate questions. Confirm membership first, then compare the assigned account terms. Do not assume eligibility solely because a relative has served without checking the credit union’s current rules.
The funds held as security remain unavailable for normal spending while the hold applies. If you commit $500 and make $100 of purchases, your budget still needs the later $100 repayment. Keeping the collateral separate from your monthly spending plan makes that distinction easier to follow.
With a hypothetical $2,400 of eligible annual purchases at 1%, cash back would be $24 before any interest, fees or exclusions. There is no category calendar to activate for this basic rate. That simplicity can be useful for someone whose main aim is maintaining a reliable payment routine.
The published three-month credit-line review and six-month unsecured-account review are checkpoints for eligibility. An account can reach a checkpoint without receiving the desired outcome. If you will need your deposit back for an upcoming expense, compare that cash need with the uncertainty of an upgrade or refund timeline.
The product’s 18% purchase APR differs from the higher rates in several other profiles here, but carrying a balance still has a cost. A hypothetical constant $500 balance would imply $7.50 of monthly interest using a simple APR-over-twelve approximation. That can exceed the annual cash back from a small spending routine. Actual charges depend on daily balances and dates.
Capital One Platinum Secured and Discover Secured have different deposit assignments and rewards. Compare them only under the offers you can obtain; do not equate a lower advertised deposit with a more affordable overall plan.
The issuer now directs the old nRewards product URL to cashRewards Secured. This profile uses the current name and cash-back structure.
No. The disclosure distinguishes Navy Federal locations from other ATMs, and a third-party ATM operator may impose its own charge.
There is an eligibility review, not an unconditional upgrade guarantee.
Editorial profile prepared October 15, 2026. Examples are hypothetical and do not predict approval, an assigned limit or a personal outcome. Editorial review is pending.
Product facts come from issuer sources. Our commentary and hypothetical examples explain the trade-offs.
Current product name is cashRewards Secured; the former nRewards URL redirects to this product. Membership is required. Review dates are eligibility checks, not promises of an upgrade.