Capital One Quicksilver

Capital One Quicksilver Reviews

Cash-back card

78Signal
35% positive
279reviews
How the signal works
The signal score

A score out of 100 for how well reviewed a product is. It rises with positive reviews and with how many there are; negative and mixed reviews take points off.

So a handful of glowing reviews can’t beat a product lots of people like. No sponsored placements.

Updated 9 NovCompare with Wells Fargo Autograph

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What people mention

Topics grouped from customer reviews, with how many mention each; read the originals below.

Real customer experiences (279)

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Showing 11 reviews mentioning account frozen Show all

Reddit · r/CapitalOne · Nov 2, 2026

Negative

Summary of a Reddit post

They were approved for Quicksilver and received the card, but the account was restricted for weeks over identity verification while living abroad. Repeated document submissions were rejected without a clear explanation.

Reddit · r/CapitalOne · Sep 11, 2026

Negative

Summary of a Reddit post

Their first card, a Quicksilver, has been restricted for years after a job loss; they paid the debt in full but support would not reopen it or remove it from their app.

Reddit · r/CapitalOne · Sep 8, 2026

Negative

Summary of a Reddit comment

They had a Quicksilver card with a lot of cash back accumulated, plus a Platinum, and all accounts were closed within a week of one returned payment. Two years later they are still denied new cards by Capital One.

Reddit · r/CreditCards · Aug 22, 2026

Negative

Summary of a Reddit post

They held a Quicksilver and a Platinum for three years until Capital One restricted and closed both without warning after returned autopay payments. They were furious about the poor communication and the utilization hit.

Reddit · r/CapitalOne · Aug 10, 2026

Negative

Summary of a Reddit post

They were approved for the Quicksilver and used it fine for a month, then a large plane ticket purchase got the account restricted, and income verification dragged on without the restriction being lifted.

Reddit · r/CapitalOne · May 22, 2025

Negative

Summary of a Reddit post

They had their Quicksilver restricted over a fraud flag while unemployed, racked up late fees, and later saw the account charged off, then set up a payment plan with support.

Reddit · r/CapitalOne · Oct 29, 2026

Negative

Summary of a Reddit comment

They had this card closed along with their other Capital One cards after one bounced autopay following surgery, even though they fixed and remade the payment right away.

Reddit · r/CapitalOne · Oct 29, 2026

Negative

Summary of a Reddit comment

They were repeatedly flagged as fraudulent despite sending ID and a face scan, eventually closed the card, and saw the remaining balance pulled from their linked bank account.

Reddit · r/CapitalOne · Oct 22, 2026

Negative

Summary of a Reddit comment

Their Quicksilver was closed for suspicious activity that turned out to be their own small payments made to pay the balance down.

Reddit · r/CapitalOne · Oct 20, 2026

Negative

Summary of a Reddit post

They found their months-old Quicksilver declining at several merchants and then vanishing from the app. Support told them to call back later, and the card turned out to be closed over fraud and could not be reopened.

Reddit · r/CapitalOne · May 23, 2026

Negative

Summary of a Reddit post

They found their Quicksilver and Venture X suddenly restricted after a returned payment, losing a large miles balance. Support cited unusual activity and said reinstatement was unlikely.

Common questions about Capital One Quicksilver

Is Capital One Quicksilver worth it?

Of the 279 reviews with a clear verdict, 35% are positive, 40% mixed and 25% negative. The praise mentioned most is low fees. The most common complaint is poor support.

What do people like about Capital One Quicksilver?

The praise reviewers mention most: low fees (26 reviews), reliable (17 reviews) and easy to use (12 reviews). For example: They called Capital One to upgrade cards: one was moved to a Venture One and their Platinum was upgraded to a no-annual-fee Quicksilver.

What are the most common complaints about Capital One Quicksilver?

The complaints reviewers mention most: poor support (22 reviews), account frozen (11 reviews) and buggy app (3 reviews). For example: Their first card, a Quicksilver, has been restricted for years after a job loss; they paid the debt in full but support would not reopen it or remove it from their app.

What does the signal score of 78 mean?

It's how well reviewed Capital One Quicksilver is, out of 100. Negative and mixed reviews take points off, and so does having only a few reviews: a product needs plenty of them, compared with the most-reviewed products here, to reach the high 80s and 90s. It's worked out from reviews only, needs at least 5 of them, and updates as new ones come in.

What are the specs of Capital One Quicksilver?

Category: Cash-back card. Type: Flat-rate cash-back credit card. Fees: $0 annual fee. Rates & rewards: Unlimited 1.5% cash back on every purchase.

Where do these Capital One Quicksilver reviews come from?

279 are quotes from Reddit, each linked to the original. Customer reviews are checked for spam before they appear. Every review, written here or quoted, is read as positive, mixed or negative.

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