most popular keychains

Best Buy customers often prefer the following products when searching for most popular keychains.

Keychains have been used for more than a century to help people keep track of their keys for homes, vehicles, and offices. Browse the top-ranked list of most popular keychains below along with associated reviews and opinions.

ThinOptics - Black Keychain with Readers 2.0 Black - Black
Model: KCB2.0B-BLISTER
SKU: 6517457
Rating 4.5 out of 5 stars with 2 reviews
Top comment
"easy to carry as keychain as i dont need all the time to carry glasses. ...Placed on my keychain for added convenience. Really practical."
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Product Description
The Worlds Thinnest Reading Glasses- At ThinOptics, our concept is simple enough -- we set out to develop thin, comfortable reading glasses combined with case solutions that are always with you. Our Readers are thin, lightweight and available in a variety of lens strengths (+1.5, +2.0, and +2.5). Every pair of ThinOptics Readers is made of shatterproof, thermo-injection molded, optical-grade polycarbonate. The bridge is made from a shape-memory metal called Nitinol, which is 10x more elastic than spring steel and encased in medical-grade silicone tubing. These Readers + Black Keychain Case are an ingenious solution because they combine the world's thinnest readers inside of a sleek Black Keychain Case! Attach them to your keys for Always With You convenience, or fasten to a backpack, golf bag or luggage for easy access anywhere.
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Top comment
"easy to carry as keychain as i dont need all the time to carry glasses. ...Placed on my keychain for added convenience. Really practical."
See all customer reviews
Product Description
The Worlds Thinnest Reading Glasses- At ThinOptics, our concept is simple enough -- we set out to develop thin, comfortable reading glasses combined with case solutions that are always with you. Our Readers are thin, lightweight and available in a variety of lens strengths (+1.5, +2.0, and +2.5). Every pair of ThinOptics Readers is made of shatterproof, thermo-injection molded, optical-grade polycarbonate. The bridge is made from a shape-memory metal called Nitinol, which is 10x more elastic than spring steel and encased in medical-grade silicone tubing. These Readers + Black Keychain Case are an ingenious solution because they combine the world's thinnest readers inside of a sleek Black Keychain Case! Attach them to your keys for Always With You convenience, or fasten to a backpack, golf bag or luggage for easy access anywhere.
See all Reading Glasses
See all Reading Glasses
Funko - POP! Keychain: Marvel Studios' Doctor Strange in the Multiverse of Madness - America Chavez
Model: 62404
SKU: 6504876
Rating 4 out of 5 stars with 1 reviewfalse
Product Description
Test the limits of reality and leap into the Marvel multiverse with Pop! Keychain America Chavez from Doctor Strange in the Multiverse of Madness! Pop! America Chavez summons his powers, which turn red in his hands. Capture him for your collection. Vinyl keychain is approximately 4-inches long.
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Product Description
Test the limits of reality and leap into the Marvel multiverse with Pop! Keychain America Chavez from Doctor Strange in the Multiverse of Madness! Pop! America Chavez summons his powers, which turn red in his hands. Capture him for your collection. Vinyl keychain is approximately 4-inches long.
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See all Action Figures
Funko - POP! Keychain: Marvel Studios' Doctor Strange in the Multiverse of Madness - Sinister Strange
Model: 62403
SKU: 6504863
Rating 5 out of 5 stars with 1 reviewfalse
Top comment
"Funko-POP keychain: Marvel Studios' Doctor Strange...Funko-POP keychain Marvel Studios' Doctor Strange in the Multiverse of Madness-Sinister Strange is great for a teen-ager and young adult. "
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Product Description
Test the limits of reality and leap into the Marvel multiverse with Pop! Keychain Sinister Strange from Doctor Strange in the Multiverse of Madness! Pop! Sinister Strange summons his powers, which turn red in his hands. Capture him for your collection. Vinyl keychain is approximately 4-inches long.
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Top comment
"Funko-POP keychain: Marvel Studios' Doctor Strange...Funko-POP keychain Marvel Studios' Doctor Strange in the Multiverse of Madness-Sinister Strange is great for a teen-ager and young adult. "
See all customer reviews
Product Description
Test the limits of reality and leap into the Marvel multiverse with Pop! Keychain Sinister Strange from Doctor Strange in the Multiverse of Madness! Pop! Sinister Strange summons his powers, which turn red in his hands. Capture him for your collection. Vinyl keychain is approximately 4-inches long.
See all Action Figures
See all Action Figures
BACtrack - Go Keychain Breathalyzer - White
Model: BT-KC20
SKU: 5752012
Rating 4.1 out of 5 stars with 469 reviews
Top comment
"Bought for kids to keep on their keychains. They are adults actually. Lol. They loved it! ...Love my keychain BAC track...I love my BAC track keychain breathalizer. I feel like it's pretty accurate."
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Product Description
Quickly and easily estimate your BAC with this BACtrack Go BT-KC20 keychain breathalyzer, which features a fold-out mouthpiece that facilitates BAC calculations and readouts on an easy-to-read LCD screen. The ultracompact design simplifies portability.
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Top comment
"Bought for kids to keep on their keychains. They are adults actually. Lol. They loved it! ...Love my keychain BAC track...I love my BAC track keychain breathalizer. I feel like it's pretty accurate."
See all customer reviews
Product Description
Quickly and easily estimate your BAC with this BACtrack Go BT-KC20 keychain breathalyzer, which features a fold-out mouthpiece that facilitates BAC calculations and readouts on an easy-to-read LCD screen. The ultracompact design simplifies portability.
See all Breathalyzers
See all Breathalyzers
OtterBox - Symmetry Series+ for MagSafe Hard Shell for Apple iPhone 14 and Apple iPhone 13 - Sage Advice
Model: 77-89667
SKU: 6510979
Rating 4.6 out of 5 stars with 290 reviews
Top comment
"I was looking for a case that was both protective and stylish, and this case fit the bill perfectly. The case is slim and lightweight, but still offers great protection against drops and scratches. ...I ordered one on a very popular mail order site. It was a knockoff brand. "
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Product Description
Get the most out of your new Apple iPhone 14 and Apple iPhone 13 with Symmetry Series+ for MagSafe. This trendy iPhone case shows off iPhone’s sleek design and was thoughtfully developed for seamless interaction with MagSafe charging and accessories. All of your phone’s buttons, features and functions work flawlessly, while durable protection shields against drops, bumps and fumbles. And the one-piece design is easy to install. Proceed with confidence that your phone is protected, without sacrificing an ounce of style or functionality. Model 77-89667.
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Top comment
"I was looking for a case that was both protective and stylish, and this case fit the bill perfectly. The case is slim and lightweight, but still offers great protection against drops and scratches. ...I ordered one on a very popular mail order site. It was a knockoff brand. "
See all customer reviews
Product Description
Get the most out of your new Apple iPhone 14 and Apple iPhone 13 with Symmetry Series+ for MagSafe. This trendy iPhone case shows off iPhone’s sleek design and was thoughtfully developed for seamless interaction with MagSafe charging and accessories. All of your phone’s buttons, features and functions work flawlessly, while durable protection shields against drops, bumps and fumbles. And the one-piece design is easy to install. Proceed with confidence that your phone is protected, without sacrificing an ounce of style or functionality. Model 77-89667.
See all Cell Phone Cases
See all Cell Phone Cases