Best Flap Phone Card Holders of 2025

Harvey Wall Avatar
Harvey Wall
Last Updated: 1 Feb 2025

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Flap Phone Card Holders are a convenient and practical accessory for anyone who wants to keep their essentials organised and easily accessible. These holders are designed to fit on the back of your phone, providing a secure and discreet storage space for your credit cards, ID, and cash. The sleek and compact design allows you to carry everything you need without the need for a bulky wallet or purse. With a variety of colours and styles available, these holders offer a stylish and functional solution for those on the go.

At a Glance: Our Top Picks

Sinjimoru Ultra-slim Adhesive Card Holder Cover #TOP 1
Sinjimoru Ultra-slim Adhesive Card Holder
ftb score rating icon 9.9
Sinjimoru Wireless Charging Compatible Phone Wallet Cover #TOP 2
Sinjimoru Wireless Charging Compatible Phone Wallet
ftb score rating icon 9.8
Sinjimoru Magnetic Card Holder for iPhone Cover #TOP 3
Sinjimoru Magnetic Card Holder for iPhone
ftb score rating icon 9.6

Top 7 Flap Phone Card Holders

Sinjimoru Ultra-slim Adhesive Card Holder

SPH_FLAP (Black)
Black
Adhesive Wallet
Sinjimoru Ultra-slim Adhesive Card Holder Cover
Sinjimoru Credit Card Holder, Ultra-slim stick on Wallet iPhone & Android Smartphone Card Case, Business card holder, Credit Card Wallet, Card Case and Money Clip, Sinji Pouch Flap, Black

The Sinjimoru Card Holder is an ultra-slim, adhesive wallet designed for your smartphone. It securely attaches to your device using a built-in 3M adhesive, allowing you to conveniently carry up to five cards, such as credit and ID cards. With its flap cover, your private information remains protected, ensuring peace of mind. This holder is universally compatible with most smartphones, making it easy to enhance your device's functionality while minimising bulk. Plus, it can hold not just cards but also cash and small items, offering a practical alternative to traditional wallets.

What We Like
Secure card storage
Easy to attach and remove
Compatible with most smartphones
Protects private information
Holds cash and small items
#TOP 2

Sinjimoru Wireless Charging Compatible Phone Wallet

SMT_SPCH_FLAP
Grey
Sinji Mount Flap
Sinjimoru Wireless Charging Compatible Phone Wallet Cover
Sinjimoru Removable Cell Phone Wallet with Flap, Wireless Charging Compatible Phone Card Holder Wallet and iPhone Mount, Sinji Mount Flap, Grey

The Sinjimoru Phone Card Holder offers a convenient solution for carrying your essentials. With its wireless charging compatibility, you can easily detach the wallet when needed. The Flap feature protects your personal information, ensuring that your cards remain secure and hidden. Storing between 3 to 5 cards and cash, this pouch acts as a slim wallet, providing versatility for your daily use. Plus, its broad compatibility means you can attach it to any mobile phone, making it a practical accessory for everyone.

What We Like
Wireless charging compatible
Protects personal information
Versatile slim wallet
Broad compatibility with phones
#TOP 3

Sinjimoru Magnetic Card Holder for iPhone

SMA_FLAP_VER2_
Grey
Wallet for Magsafe
Sinjimoru Magnetic Card Holder for iPhone Cover
Sinjimoru Privacy Cover Magnetic Card Holder, Magnetic Phone Wallet Stick on as Credit Card Holder for Apple MagSafe Compatible with iPhone16 15 14 13 12 Series. M-Flap Grey

The Sinjimoru Card Holder offers a strong magnetic attachment that securely holds your phone while allowing you to carry up to five cards, including credit and ID cards. This slim wallet is made from high-quality fabric, ensuring durability and convenience for daily use. With a secure flap design, you can rest assured that your personal information is protected. Additionally, it is compatible with various iPhone models, making it a versatile choice for users of the latest devices.

What We Like
Strong magnetic attachment
Holds up to 5 cards
Durable high-quality fabric
Secure flap design
Compatible with latest iPhones
#TOP 4

Mizi Adhesive Phone Wallet with Flap

Mizi
‎Flap Fabric Stick Wallet-Pink/Purple
Pink/Purple
Mizi Adhesive Phone Wallet with Flap Cover
Mizi (2 Pack Adhesive Phone Wallet with Flap, 4 Cards Holder for Back of Phone Stick on Phone Cases for iPhone/Android/Samsung Galaxy - (Pink/Purple)

The Mizi Phone Wallet combines functionality and style, crafted from highly elastic Spandex Lycra fabric that keeps your belongings secure, even upside down. Its 3M strong adhesive ensures a reliable attachment to your phone, reducing the risk of losing cards or cash. You’ll appreciate the unique design, allowing you to carry essentials like money, earphones, or keys without needing a bulky wallet. Plus, easy card access is guaranteed with a convenient thumb slot, making it simple to retrieve your items whenever you need them.

What We Like
Highly elastic and soft material
Strong adhesive for secure attachment
Stylish and convenient design
Quick access to cards
Universal compatibility with devices

Sinjimoru B-Grip Phone Grip and Card Holder

SPH_BAND_GRIP
Black
Adhesive Wallet
Sinjimoru B-Grip Phone Grip and Card Holder Cover
Sinjimoru Phone Grip Card Holder with Phone Stand, Secure Stick on Phone Card Holder for iPhone with Pop Out Phone Kickstand. Sinji Pouch B-Grip Silicone Black

The Sinjimoru B-Grip is a multi-functional phone accessory that combines a card holder and grip, ensuring your phone stays secure while also functioning as a convenient stand. You can comfortably use your smartphone with one hand, making tasks like texting or taking photos easier. The B-Grip features a flap that protects your important cards, offering peace of mind when you're on the go. It is highly compatible with various smartphones, making it a practical choice for anyone needing both grip and card storage.

What We Like
Secure grip and stand
Easy one-handed use
Protects important cards
Compatible with many smartphones
#TOP 6

Mizi 3-in-1 Magnetic Wallet with Phone Ring

Mizi
MagSafe Wallet Ring - Blue
Blue
Small
Mizi 3-in-1 Magnetic Wallet with Phone Ring Cover
Mizi 3-in-1 Magnetic Wallet with Phone Ring Stand, Compatible with Mag-Safe Wallet, Magnetic Privacy Flap, Phone Wallet with Phone Ring for iPhone 15/14/13/12 Series, 7 Cards Holder - Blue

The Mizi Magnetic Wallet offers a convenient solution for those who want to streamline their daily essentials. With a 360-degree rotating phone ring stand, you can comfortably watch videos in either portrait or landscape mode. It also transforms your iPhone into a slim wallet, holding 5-7 cards for quick access when making purchases. The flexible grip allows for easy one-handed use, ensuring you can operate your phone effortlessly while keeping it secure. Plus, its enhanced magnetic strength ensures your wallet stays firmly attached, giving you peace of mind.

What We Like
360-degree rotating phone ring
Holds 5-7 cards securely
Easy one-handed operation
Stronger magnetic attachment
Stylish vegan leather material
#TOP 7

Phelinta Magnetic Card Wallet for iPhone

Blue
Phelinta Magnetic Card Wallet for iPhone Cover
Phelinta Magnetic Card Wallet Compatible with MagSafe Wallet for iPhone 14 Pro Max/14 Plus/14/13 Pro Max/13 mini/13/12 Pro Max/12mini/12, Credit Card Holder Wallet with Flap

The Phelinta Magnetic Wallet is designed for seamless compatibility with the iPhone 14, 13, and 12 series, allowing you to attach it easily without a case or with a MagSafe case. It holds up to five cards, including credit and ID cards, providing you with easy access to your essentials. The strong magnet ensures that the wallet stays securely in place, giving you peace of mind while on the go. With its flip cover, your cards remain safe and protected, making it a practical accessory for everyday use.

What We Like
Compatible with iPhone 14/13/12
Holds up to 5 cards
Strong magnetic attachment
Protective flip cover
Portable and convenient design
Buying Guide Image
Editor's Notes

During our flap phone card holder research, we found 54 flap phone card holder products and shortlisted 7 quality products. We collected and analyzed 105,066 customer reviews through our big data system to write the flap phone card holders list. We found that most customers choose flap phone card holders with an average price of £6.42.

The flap phone card holders are available for purchase. We have researched hundreds of brands and picked the top brands of flap phone card holders, including Sinjimoru, Mizi, Phelinta. The seller of top 1 product has received honest feedback from 47 consumers with an average rating of 4.8.

Written by
Harvey Wall Avatar

Harvey Wall was born and raised in Norwich. He mastered the art of tool production and finished at the prestigious Norwich University. His area of interest include cutting tools, abrasive finishing and power tools. Harvey is always looking for ways to improve the finesse of industrial tools via his myriads of researches. He also shares some of his experiences on many platforms while writing on tool products.