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Capital One Platinum Secured Credit Card Review: Great for a Low Security Deposit

Review Updated
Elizabeth Aldrich
Robin Hartill, CFP
By: Elizabeth Aldrich and Robin Hartill, CFP

Our Credit Cards Experts

Eric McWhinnie
Check IconFact Checked Eric McWhinnie
Many or all of the products here are from our partners that compensate us. It’s how we make money. But our editorial integrity ensures our experts’ opinions aren’t influenced by compensation. Terms may apply to offers listed on this page.

When it comes to secured credit cards, the Capital One Platinum Secured Credit Card is without a doubt one of the very best on the market today. This card boasts no annual fees and a low deposit requirement, making it a top pick if you want to open a secured card account without breaking the bank. In the Capital One Platinum Secured Credit Card review below, we'll cover the pros and cons, and more.

Rating image, 4.00 out of 5 stars.
4.00/5 Circle with letter I in it. Our ratings are based on a 5 star scale. 5 stars equals Best. 4 stars equals Excellent. 3 stars equals Good. 2 stars equals Fair. 1 star equals Poor. We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
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4.00/5 Circle with letter I in it. Our ratings are based on a 5 star scale. 5 stars equals Best. 4 stars equals Excellent. 3 stars equals Good. 2 stars equals Fair. 1 star equals Poor. We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
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Credit Score: Circle with letter I in it. Falling within this credit range does not guarantee approval by the issuer. An application must be submitted to the issuer for a potential approval decision. There are different types of credit scores and creditors use a variety of credit scores to make lending decisions.

Recommended Credit Score required for this offer is: Fair/New to Credit Under(669)
Credit Score Circle with letter I in it. Falling within this credit range does not guarantee approval by the issuer. An application must be submitted to the issuer for a potential approval decision. There are different types of credit scores and creditors use a variety of credit scores to make lending decisions.

Fair/New to Credit Under(669)

Intro APR

Purchases: N/A

Balance Transfers: N/A

Regular APR

29.99% (Variable)

Annual Fee

$0

Welcome Offer Circle with letter I in it. N/A

N/A

  • Comes with a low initial security deposit and no annual fee, making it a top pick if you want to open a secured card account without breaking the bank.

    • No annual fee
    • Low minimum deposit amount
    • Can graduate to an unsecured card
    • No minimum credit score required
    • No rewards
    • High APR
    • No annual or hidden fees. See if you're approved in seconds
    • Building your credit? Using the Capital One Platinum Secured card responsibly could help
    • Put down a refundable security deposit starting at $49 to get a $200 initial credit line
    • You could earn back your security deposit as a statement credit when you use your card responsibly, like making payments on time
    • Be automatically considered for a higher credit line in as little as 6 months with no additional deposit needed
    • Enjoy peace of mind with $0 Fraud Liability so that you won't be responsible for unauthorized charges
    • Monitor your credit score with CreditWise from Capital One. It's free for everyone
    • Get access to your account 24 hours a day, 7 days a week with online banking to access your account from your desktop or smartphone, with Capital One's mobile app

Full Capital One Platinum Secured Credit Card review

This credit card is a good fit for: Consumers taking the first steps toward improving their credit who want a secured card with a small starting deposit.

Top perks

No annual fee

This card already has a big leg-up on many of its peers because it doesn't have an annual fee. Considering that some secured credit cards have annual fees and monthly maintenance fees that can add up to more than $200 per year, the Capital One Platinum Secured Credit Card is a compelling bargain due to the fact it doesn't have either of these things.

Low deposit requirement

The Capital One Platinum Secured Credit Card has three different deposit requirements, depending on your creditworthiness. To get a $200 credit limit, you will have to deposit $49, $99, or $200, depending on your income and credit score. You can also increase your line of credit by depositing up to $1,000.

Many other secured cards require you to deposit an amount equal to your credit line ($200 for a $200 credit line, for example) regardless of your creditworthiness. The potential to get started with a smaller deposit than other cards makes this a top choice.

You can graduate to an unsecured card

After you demonstrate responsible card usage, you may be able to graduate to an unsecured Capital One Platinum Credit Card. When this happens, Capital One will refund your security deposit. Other card terms will remain the same. 

Credit score monitoring

Capital One offers an app known as CreditWise®, which allows you to track your credit score over time. This is an important feature for a credit card in this category.

LEARN MORE: Best No Annual Fee Credit Cards

What could be improved

No 0% intro APR period

Given that you have to make a security deposit to get a secured credit card, it would be nice if that secured card offered a 0% intro APR period on purchases. Admittedly, this feature is rare with secured cards, so it's hard to criticize the Capital One Platinum Secured Credit Card for not offering it.

No cash back rewards

Rewards aren't a make-or-break feature for secured cards, considering so few actually have rewards programs, but a cash back rewards program would be a welcome addition to the Capital One Platinum Secured Credit Card.

High APR

Ideally, you'll pay off your credit card balance in full each month so the card's annual percentage rate (APR) won't affect you. However, if you need to carry a balance, it's important to know that many of the top secured credit cards offer lower APRs than the Capital One Platinum Secured Credit Card.

Find the best credit card for your needs

Compare credit card rewards, fees, APRs, and more using our side-by-side comparison tool.

Suggested credit score

Even if you have no credit history or bad credit (usually defined as a FICO®  Score below 580), it's likely you can qualify for a secured credit card. The deposit you put up to open a secured credit card protects the card issuer in the event you fail to repay your balances. 

Your income may be the only limitation to getting approved, as the terms and conditions for the Capital One Platinum Secured Credit Card state that your monthly income must exceed your monthly rent or mortgage payment by at least $425. You could also be denied if you have another Capital One card that's over the limit or past-due, you've had a Capital One account charged off in the past year, or you have a bankruptcy that hasn't yet been discharged.

LEARN MORE: Best Capital One Credit Cards

The Capital One Platinum Secured Credit Card is right for you if:

Used correctly, a secured card can help you build toward excellent credit. But used irresponsibly, a secured card can harm your credit score and result in costly fees and interest on your balances. If all of the following statements apply to you, then the Capital One Platinum Secured Credit Card should make the short list of credit cards to apply for:

  • You have bad credit or no credit and/or limited income.
  • You have $49 to $200 to open an account.
  • You will always pay on time and in full.
  • You won't overspend.

Alternatives to consider

If you want a secured credit card that earns rewards: It can be very difficult to find a secured credit card that offers any sort of rewards program, but the Discover it® Secured Credit Card does. It earns 2% cash back at gas stations and restaurants on up to $1,000 in purchases each quarter and unlimited 1% cash back on everything else. However, this card does come with a minimum deposit requirement of $200.

If you want a credit-building credit card that doesn't charge a security deposit: The Petal® 2 "Cash Back, No Fees" Visa® Credit Card is another credit card designed for building credit that doesn't charge an annual fee or require a security deposit. Petal looks at more than just your credit score -- they may also consider data from your bank account such as income and on-time bills paid. The first step of the application is a pre-approval process that will let you know your chances of qualification without any impact on your credit history. This card also offers cash back.

As of Apr. 16, 2024
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Capital One Platinum Secured Credit Card Discover it® Secured Credit Card

Petal® 2 "Cash Back, No Fees" Visa® Credit Card

Rating image, 4.00 out of 5 stars.
4.00/5 Circle with letter I in it. Our ratings are based on a 5 star scale. 5 stars equals Best. 4 stars equals Excellent. 3 stars equals Good. 2 stars equals Fair. 1 star equals Poor. We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
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= Excellent
= Good
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= Poor
Rating image, 5.00 out of 5 stars.
5.00/5 Circle with letter I in it. Our ratings are based on a 5 star scale. 5 stars equals Best. 4 stars equals Excellent. 3 stars equals Good. 2 stars equals Fair. 1 star equals Poor. We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
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= Excellent
= Good
= Fair
= Poor
Rating image, 4.25 out of 5 stars.
4.25/5 Circle with letter I in it. Our ratings are based on a 5 star scale. 5 stars equals Best. 4 stars equals Excellent. 3 stars equals Good. 2 stars equals Fair. 1 star equals Poor. We want your money to work harder for you. Which is why our ratings are biased toward offers that deliver versatility while cutting out-of-pocket costs.
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= Excellent
= Good
= Fair
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Credit Rating Requirement: Circle with letter I in it. Falling within this credit range does not guarantee approval by the issuer. An application must be submitted to the issuer for a potential approval decision. There are different types of credit scores and creditors use a variety of credit scores to make lending decisions.

Recommended Credit Score required for this offer is: Fair/New to Credit Under(669)

Fair/New to Credit Under(669)

Credit Rating Requirement: Circle with letter I in it. Falling within this credit range does not guarantee approval by the issuer. An application must be submitted to the issuer for a potential approval decision. There are different types of credit scores and creditors use a variety of credit scores to make lending decisions.

Recommended Credit Score required for this offer is: New/Rebuilding Under(579)

New/Rebuilding Under(579)

Credit Rating Requirement: Circle with letter I in it. Falling within this credit range does not guarantee approval by the issuer. An application must be submitted to the issuer for a potential approval decision. There are different types of credit scores and creditors use a variety of credit scores to make lending decisions.

Recommended Credit Score required for this offer is: Fair/New to Credit Under(669)

Fair/New to Credit Under(669)

Welcome Offer: Circle with letter I in it. N/A

N/A

Welcome Offer:

Discover will match all the cash back you’ve earned at the end of your first year.

Welcome Offer:

Rewards Program:

Rewards Program: Circle with letter I in it. 2% cash back at Gas Stations and Restaurants on up to $1,000 in combined purchases each quarter. 1% unlimited cash back on all other purchases - automatically

1% - 2% Cashback

Rewards Program:

Up to 1.5% cash back on eligible purchases after making 12 on-time monthly payments. 1% cash back on eligible purchases right away. 2% - 10% cash back at select merchants.

Intro APR:

Purchases: N/A

Balance Transfers: N/A

Intro APR:

Purchases: n/a

Balance Transfers: 10.99%, 6 months

Intro APR:

Purchases: —

Balance Transfers: —

Regular APR:

29.99% (Variable)

Regular APR:

28.24% Variable APR

Regular APR:

18.24 - 32.24% Variable

Annual Fee:

$0

Annual Fee:

$0

Annual Fee:

Highlights:

  • No annual or hidden fees. See if you're approved in seconds
  • Building your credit? Using the Capital One Platinum Secured card responsibly could help
  • Put down a refundable security deposit starting at $49 to get a $200 initial credit line
  • You could earn back your security deposit as a statement credit when you use your card responsibly, like making payments on time
  • Be automatically considered for a higher credit line in as little as 6 months with no additional deposit needed
  • Enjoy peace of mind with $0 Fraud Liability so that you won't be responsible for unauthorized charges
  • Monitor your credit score with CreditWise from Capital One. It's free for everyone
  • Get access to your account 24 hours a day, 7 days a week with online banking to access your account from your desktop or smartphone, with Capital One's mobile app

Highlights:

  • No credit score required to apply.
  • No Annual Fee, earn cash back, and build your credit history.
  • Your secured credit card requires a refundable security deposit, and your credit line will equal your deposit amount, starting at $200. Bank information must be provided when submitting your deposit.
  • Automatic reviews starting at 7 months to see if we can transition you to an unsecured line of credit and return your deposit.
  • Earn 2% cash back at Gas Stations and Restaurants on up to $1,000 in combined purchases each quarter, automatically. Plus earn unlimited 1% cash back on all other purchases.
  • Discover could help you reduce exposure of your personal information online by helping you remove it from select people-search sites that could sell your data. It’s free, activate with the mobile app.
  • Get an alert if we find your Social Security number on any of thousands of Dark Web sites. Activate for free.
  • Terms and conditions apply.

Highlights:

  • No fees whatsoever. No late fee, foreign transaction fee, annual fee, or any-other-kind-of-fee, fee.
  • Variable APRs range from 18.24% - 32.24%
  • Up to 1.5% cash back on eligible purchases after making 12 on-time monthly payments.
  • 1% cash back on eligible purchases right away
  • 2% - 10% cash back at select merchants
  • $300 - $10,000 credit limits
  • No credit score? No problem. If eligible, we'll create your Cash Score instead.
  • See if you're pre-approved within minutes without impacting your credit score.
  • Build credit alongside hundreds of thousands of Petal card members.
  • Petal reports to all 3 major credit bureaus.
  • No deposits required
  • Card issued by WebBank
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At The Motley Fool Ascent, we rate credit cards on a five-star scale (1 = poor, 5 = best). Our rating criteria includes rewards rates, welcome bonuses, fees, and perks like travel credits and 0% intro APR offers to evaluate our ratings.

We combine these factors with an evaluation of brand reputation and customer satisfaction to ensure you're getting the best card recommendations. Learn more about how The Ascent rates credit cards.

FAQs

  • No, the Capital One Platinum Secured Credit Card is made of plastic.

  • No. The Capital One Platinum Secured Credit Card will look the same as other Capital One cards and won’t contain the word "secured."

  • The initial line of credit is $200; however, you can get a limit of up to $1,000 by depositing additional funds.

Our Credit Cards Experts