Capital One Guaranteed Mastercard® Review

Updated October 15, 20265 min read

The Guaranteed Mastercard is Capital One's answer for people who keep hearing no: meet four conditions and approval is guaranteed. None of them is an income figure or a credit score, which is why I'd point newcomers to Canada and anyone rebuilding after a rough patch here first.

The trade-offs are plain. It earns nothing, it charges 29.9% interest outside Quebec, and Capital One may ask for security funds before sending the card, with the amount set after approval. I see it as a tool for building a record of on-time payments, not a card to carry a balance on.

The bonus

Welcome offer

There is no welcome bonus on the Guaranteed Mastercard, and the card earns no points or cash back, so there is nothing to unlock with spending. Capital One's product page shows the $0 fee, the approval conditions and the benefits, with no sign-up offer, as of October 2026.

What the card offers instead is access. Approval is guaranteed if you meet four conditions, and the main open question is whether Capital One asks for security funds before sending the card.

Insider tip

Check the four conditions before applying. Applying for a Capital One account more than once in 30 days breaks one of them, so apply once, when you meet all four.

What it costs

Fees & eligibility

The card has no annual fee ($0). Interest on purchases, balance transfers and cash advances is 29.9% outside Quebec and 21.9% for Quebec residents, with an interest-free grace period of at least 25 days on new purchases when you pay the full balance by the due date.

Approval is guaranteed if you are at least the age of majority in your province or territory, your credit profile isn't frozen and you aren't barred from credit for legal or regulatory reasons, you have no existing or pending Capital One account, and you haven't applied for a Capital One account more than once in the last 30 days, had a Capital One account not in good standing in the last year or been in legal recoveries with Capital One. No minimum income or credit score is listed.

Security funds may be required. Capital One tells you the amount after approval, you send it through your bank's online banking to receive the card, and it is returned in full if you close the account with the balance paid off. The page prints no deposit amount and no credit limit range.

Annual fee$0

Beyond the points

Perks & benefits

The headline feature is guaranteed approval for anyone who meets the four conditions, none of which is an income figure or a credit score. Capital One also includes Credit Keeper, its free credit score tracker, and alerts for payment due dates, nearing your credit limit and unexpected charges.

Day to day, the Price Protection Service refunds a price drop in Canada within 60 days ($10 to $100 per item, up to $500 per calendar year), with computers, phones and similar electronics excluded. There is no lounge access, travel credit or status.

Guaranteed approvalApproved if you meet four conditions; no income or credit score requirement is listed.

Credit KeeperFree credit score tracking from Capital One.

Price Protection ServicePrice drop in Canada within 60 days: $10 to $100 per item, $500 per calendar year; computers and phones excluded.

Account alertsNotices for due dates, nearing your credit limit and suspicious or unexpected charges.

Zero LiabilityYou don't pay for unauthorized purchases on the card; conditions apply.

Coverage included

Insurance

The card carries the same benefits booklet as Capital One's Smart Rewards, and it leans toward purchases. Purchase Assurance covers eligible items against loss, theft or damage for 120 days, and Extended Warranty doubles the manufacturer's warranty by up to 2 extra years, with a $60,000 lifetime cap per account across both.

For travel there is rental car collision and loss damage cover for up to 31 days, $250,000 common carrier travel accident insurance and baggage delay cover of $100 a day for up to 3 days. There is no emergency medical, trip cancellation, trip interruption, flight delay or lost baggage coverage, so buy separate travel medical insurance before leaving Canada.

Purchase AssuranceEligible items are covered against loss, theft or damage for 120 days from purchase, sharing a $60,000 lifetime maximum per account with Extended Warranty.

Extended WarrantyDoubles the manufacturer's warranty by up to 2 extra years, for warranties of 5 years or less valid in Canada.

Rental car (CDW/LDW)Rentals of up to 31 consecutive days on vehicles with an MSRP up to $65,000 (excluding taxes); pay the full rental with the card and decline the agency's CDW/LDW.

Common carrier travel accidentUp to $250,000 for you, your spouse and dependent children when the full fare is charged to the card.

Baggage delay$100 per day per insured person for up to 3 days ($300) when checked bags are delayed more than 4 hours at a destination away from home.

Opinion

My take

JasonRated 3.4 / 10

I'd point you to the Guaranteed Mastercard if you're new to Canada or rebuilding credit and keep getting declined elsewhere; if you can get a no-fee card that earns rewards, I'd skip it.

Guaranteed approval with no income or credit score test listed is rare, and it is the whole reason to hold this card. The cost is the 29.9% interest rate outside Quebec, steep enough that I'd only use the card for purchases I can pay off in full each month.

The open question is the deposit. Capital One may ask for security funds and only names the amount after approval, and the page says nothing about credit limits. Once you have a record of on-time payments, I'd look at a card that pays you something back.

The good

Guaranteed approval if you meet four conditions, with no income or credit score listed
$0 annual fee
120-day purchase assurance and up to 2 extra years of warranty

The catch

29.9% interest outside Quebec
Security funds may be required, amount unknown until approval
No rewards

— Jason

Questions

Frequently asked

Who is guaranteed approval for?

Anyone who meets four conditions: you are at least the age of majority in your province or territory; your credit isn't frozen or barred for legal or regulatory reasons; you have no existing or pending Capital One account; and you haven't applied more than once in the last 30 days, had a Capital One account in bad standing in the last year or been in legal recoveries with Capital One. No minimum income or credit score is listed.

Will I have to pay a security deposit?

Possibly. The product page says security funds may be required. Capital One tells you the amount after approval, you send it through your bank's online banking to receive the card, and it is returned in full if you close the account with the balance paid off.

Does the card help build credit?

Capital One says it reports your account behaviour to the credit reporting agencies regularly, so on-time payments and staying within your limit are recorded, and so are missed payments. The product page doesn't name the agencies.

What is the interest rate?

29.9% on purchases, balance transfers and cash advances outside Quebec, and 21.9% for Quebec residents. New purchases get an interest-free grace period of at least 25 days if you pay the full balance by the due date.

How is it different from the Guaranteed Secured Mastercard?

The $0 fee, interest rates, approval conditions and benefits are the same. On the Guaranteed Mastercard security funds may be required; on the Guaranteed Secured Mastercard they are always required.

Does it earn rewards?

No. Among Capital One's cards, the Smart Rewards Mastercard earns 5 points per $1 paid toward the balance, and the Quicksilver cards earn cash back on purchases.

Can I hold it alongside another Capital One card?

Not when you apply: one of the four conditions is that you don't already have a Capital One account or a pending application for one.