Capital One Platinum Secured
A no-annual-fee credit-building card from Capital One.
Rates, fees, and full terms are set by Capital One and can change. See current rates & fees on the issuer’s site, and always confirm the latest terms before applying.
Our review
The Capital One Platinum Secured is a no-frills secured card with one standout feature: an unusually low deposit. Depending on your approval, you can open a $200 credit line with a refundable deposit of as little as $49, which is a real help if money is tight while you rebuild.
It earns no rewards, but it charges no annual fee and graduates to an unsecured card, so it does the core job of building credit cheaply and fairly, exactly what a fee-harvester card refuses to do.
Think twice if: you want your secured card to earn rewards, since the Quicksilver Secured or Discover it Secured do that for the same $0 fee.
Our 7.4 out of 10 rating
Each score weighs the rewards rate, value after the annual fee, welcome offer, points flexibility, and perks, with every point valued at a flat 1 cent. This is our editorial assessment to help you compare cards, not a guarantee of approval or of the value you will get.
Earning rates at a glance
Rewards: how it earns
There are no rewards, this is purely a credit-building tool. That is fine for the job, but if you can swing a $200 deposit, the Quicksilver Secured earns 1.5% for the same no annual fee, so choose based on whether the low deposit matters more to you than earning.
| Category | Rate | Notes |
|---|---|---|
| Dining and restaurants | 0x | Base rate |
| Groceries | 0x | Base rate |
| Gas | 0x | Base rate |
| Travel | 0x | Base rate |
| Streaming | 0x | Base rate |
| Everything else | 0x | Everything else |
The fine print on rates: A no-frills secured card whose standout feature is a low deposit: you may open a $200 credit line with a refundable deposit of just $49, $99, or $200 depending on your approval. No rewards, but no annual fee, and it graduates to unsecured.
Every point and mile above is valued at a flat 1 cent, the same honest standard we use for every card. Run your own spending through the calculator to see what this card would actually return for you.
Best ways to earn & redeem
Use it as a flat-rate everyday card, since it earns the same on every purchase, and pair it with bonus-category cards for groceries, dining, and travel.
When you cash in, take the rewards as cash back or a statement credit, worth a flat 1 cent each. We value every point at a flat 1 cent, so treat any transfer upside as a bonus rather than the baseline — see what your points are really worth.
Pros and cons
- Low deposit: a $200 line for as little as $49 down
- No annual fee and a refundable deposit
- Graduates to an unsecured card
- Works everywhere as a Mastercard
- No rewards (the Quicksilver Secured earns 1.5% for the same $0 fee)
- No welcome bonus
- Low limits to start
The welcome bonus
There is no welcome bonus. The value here is entirely the low deposit and the fair, fee-free structure, not rewards.
First-year value vs ongoing value
| Welcome bonus | None |
| To earn it | No minimum spend |
| Est. first-year value* | $0 |
| Est. ongoing value / yr* | $0 |
There is no lump-sum welcome bonus, so first-year and ongoing value are about the same, roughly $0 a year on typical spending after the fee. What you see is what you get from day one.
*First-year value counts the welcome bonus, estimated rewards, and annual credits, minus the annual fee; ongoing value is a typical year after. Every point at a flat 1 cent, on average spending.
Benefits and protections
Beyond the rewards, the perks and protections worth knowing about include:
- Open a $200 credit line with a refundable deposit of as little as $49
- Capital One reviews your account for an upgrade to unsecured (deposit refunded), typically in 6 to 12 months
- Reports to all three credit bureaus
- No foreign transaction fee
Statement credits
This card does not come with recurring statement credits. Its value is in the rewards rate and welcome offer.
Who should get it, and who should skip it
If a $200 deposit is a stretch, this is a genuinely helpful card, you can start building with as little as $49 down, pay no annual fee, and get upgraded to unsecured over time. It is one of the most accessible honest cards out there.
If you can afford the full $200, get a secured card that also earns rewards, the Quicksilver Secured or Discover it Secured, since they cost the same to hold. But for the lowest barrier to entry, the Platinum Secured is hard to beat.
Alternatives to the Capital One Platinum Secured
Pairs well with
The Capital One Platinum Secured earns a flat rate on everything, so pair it with a category card or two to earn more where you spend the most.
Frequently asked questions
Best-card guides featuring this card
How does it rank for your spending?
Every card is ranked by what it actually returns on the way you spend. Run your numbers and see where the Capital One Platinum Secured lands.
Calculate My CardOffer details verified against issuer sources as of October 2026. Editorial opinions are our own. Cardocrat values all points at a flat 1 cent and never inflates redemptions.
