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Small Aluminum Cases

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Best Buy customers often prefer the following products when searching for Small Aluminum Cases.

Aluminum cases are a great choice for those who want to retain the sleek design of their mobile device as well as protect it from scratches and dings. If you're looking for small aluminum cases, we can help. These cases are lightweight and easy to hold, and they also come in a variety of colors and styles, making it easy to find one that fits your style. Browse the top-ranked list of small aluminum cases below along with associated reviews and opinions.

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  1. REL - T/7X - High Gloss White - Front_Zoom

    Model: T/7X WHITE
    SKU: 6492842
    Top comment

    "Measuring just 14.0 x 12.6 x 14.3 inches and weighing 38.5 lbs, it’s small enough to tuck away discreetly yet feels solidly built, with billet aluminum feet that keep it firmly planted. "

    See all customer reviews

    Product Description

    T/7x is the perfect answer for the real world. It’s compact enough (and beautiful enough) to end arguments before they begin; while powerful enough to easily answer most needs and balanced enough to blend beautifully with many of the quality speakers out there and still flexible enough to work in specialty applications.
    See all Home Subwoofers
    Top comment

    "Measuring just 14.0 x 12.6 x 14.3 inches and weighing 38.5 lbs, it’s small enough to tuck away discreetly yet feels solidly built, with billet aluminum feet that keep it firmly planted. "

    See all customer reviews

    Product Description

    T/7x is the perfect answer for the real world. It’s compact enough (and beautiful enough) to end arguments before they begin; while powerful enough to easily answer most needs and balanced enough to blend beautifully with many of the quality speakers out there and still flexible enough to work in specialty applications.
    See all Home Subwoofers
    See all Home Subwoofers
  2. REL - TZERO MKIII - High Gloss White - Angle_Zoom

    Model: TZERO MKIII WHITE
    SKU: 6492839
    Top comment

    "Still testing and accommodating in different small rooms and knowing how system work in integration."

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    Product Description

    Tzero MKIII is every bit a true REL, just smaller.  It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.
    See all Home Subwoofers
    Top comment

    "Still testing and accommodating in different small rooms and knowing how system work in integration."

    See all customer reviews

    Product Description

    Tzero MKIII is every bit a true REL, just smaller.  It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.
    See all Home Subwoofers
    See all Home Subwoofers
  3. REL - TZERO MKIII - High Gloss Black - Angle_Zoom

    Model: TZERO MKIII BLACK
    SKU: 6492845
    Top comment

    "It does a great job balancing out the highs and lows. Highly recommend for small to medium sized room. I love the stand feet and finish....I have a small listening room and I just wanted to augment my bass and use the subwoofer for bass and increased ambience and imaging. "

    See all customer reviews

    Product Description

    Tzero MKIII is every bit a true REL, just smaller.  It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.
    See all Home Subwoofers
    Top comment

    "It does a great job balancing out the highs and lows. Highly recommend for small to medium sized room. I love the stand feet and finish....I have a small listening room and I just wanted to augment my bass and use the subwoofer for bass and increased ambience and imaging. "

    See all customer reviews

    Product Description

    Tzero MKIII is every bit a true REL, just smaller.  It enriches even modest systems with power and natural bass by bringing the quality and full REL connectivity suite along with an all-new aluminum cone that provides much greater stiffness to the driver for punch and a powerful, reliable Class D amplifier, all at an attractive price point and size. Ideal for apartments, flats, studies, anywhere space is limited.
    See all Home Subwoofers
    See all Home Subwoofers
  4. Satechi - PRO Hub Slim USB-C Hub 7-in-1 w/ USB 4 Port, 4K HDMI, USB3.2 Gen 2, SD/TF Card Reader, and 100W USB C PD for Mac - Space Gray - Front_Zoom
    Top comment

    "Works perfectly with my MacBook Air! Slim, compact, and a breeze to set up....It’s very compact which in my opinion is perfect. Tried the card slots and thumb drives, works like a charm."

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    Product Description

    Expand your M2 MacBook Air's capabilities with the Satechi Pro Hub Slim, featuring a full function USB4 port, 4K HDMI, USB-C data, two USB-A data, and SD & microSD card readers. With a multitude of options for fast data transfer and its modern aluminum design, the Pro Hub Slim packs all your essential ports in one sleek, user-friendly hub.
    See all Docking Stations
    Top comment

    "Works perfectly with my MacBook Air! Slim, compact, and a breeze to set up....It’s very compact which in my opinion is perfect. Tried the card slots and thumb drives, works like a charm."

    See all customer reviews

    Product Description

    Expand your M2 MacBook Air's capabilities with the Satechi Pro Hub Slim, featuring a full function USB4 port, 4K HDMI, USB-C data, two USB-A data, and SD & microSD card readers. With a multitude of options for fast data transfer and its modern aluminum design, the Pro Hub Slim packs all your essential ports in one sleek, user-friendly hub.
    See all Docking Stations
    See all Docking Stations
  5. ZAGG - Crystal Palace Snap MagSafe Compatible Case w/ Kickstand for Apple iPhone 16 Pro - Clear - Front_Zoom
    Top comment

    "Apple iPhone 16 Pro case...I purchased this OtterBox case for my new iPhone 16 Pro. I really like the compact slim design but best of all it protects the entire phone. ...Robust case with built-in kickstand...With the kickstand, the back of the case is a tad thicker than standard magsafe cases and therefore adding a bit more weight to the overall package. "

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    Product Description

    Crystal Palace Snap with Kickstand has a seamless design that shows off the sleek lines of your phone. The case retains its transparent beauty with anit-yellowing properties and an anti-scratch finish. It also has a new textured grip and an improved kickstand. Crystal Palace Snap with Kickstand is fortified with graphene and provides 13 feet of drop protection.
    See all iPhone Cases
    Top comment

    "Apple iPhone 16 Pro case...I purchased this OtterBox case for my new iPhone 16 Pro. I really like the compact slim design but best of all it protects the entire phone. ...Robust case with built-in kickstand...With the kickstand, the back of the case is a tad thicker than standard magsafe cases and therefore adding a bit more weight to the overall package. "

    See all customer reviews

    Product Description

    Crystal Palace Snap with Kickstand has a seamless design that shows off the sleek lines of your phone. The case retains its transparent beauty with anit-yellowing properties and an anti-scratch finish. It also has a new textured grip and an improved kickstand. Crystal Palace Snap with Kickstand is fortified with graphene and provides 13 feet of drop protection.
    See all iPhone Cases
    See all iPhone Cases
  6. Ooni - 12 Inch Koda Carry Cover - Black - Alt_View_Zoom_11

    Model: UU-P07900
    SKU: 6423137
    Top comment

    "Lovely bit of kit but coulda probably bought a small village in Guatemala for the same price....The oven itself, is compact,...The oven itself, is compact, trendy and most importantly produces the Best pizza ever! "

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    Product Description

    Protect your Ooni 12 Inch Koda from the elements and easily take it on the go with the 100% waterproof Ooni Koda Carry Cover. This 2-in-1 carry bag and cover features an elasticized lining for a snug protective fit to the oven body, plus padded handles for comfortably carrying your Ooni Koda wherever the pizza party is happening. It features durable straps with a cushioned carry handle, cast aluminum harness buckles, and a loop for securing your gas regulator when on the move.
    See all Grill Covers
    Top comment

    "Lovely bit of kit but coulda probably bought a small village in Guatemala for the same price....The oven itself, is compact,...The oven itself, is compact, trendy and most importantly produces the Best pizza ever! "

    See all customer reviews

    Product Description

    Protect your Ooni 12 Inch Koda from the elements and easily take it on the go with the 100% waterproof Ooni Koda Carry Cover. This 2-in-1 carry bag and cover features an elasticized lining for a snug protective fit to the oven body, plus padded handles for comfortably carrying your Ooni Koda wherever the pizza party is happening. It features durable straps with a cushioned carry handle, cast aluminum harness buckles, and a loop for securing your gas regulator when on the move.
    See all Grill Covers
    See all Grill Covers
  7. REL - T/7X - High Gloss Black - Front_Zoom

    Model: T/7X BLACK
    SKU: 6492838
    Top comment

    "It fills a medium sized room very well for such a compact unit....Beautiful cabinet in a small footprint. The base is clear and does not overpowering. "

    See all customer reviews

    Product Description

    T/7x is the perfect answer for the real world. It’s compact enough (and beautiful enough) to end arguments before they begin; while powerful enough to easily answer most needs and balanced enough to blend beautifully with many of the quality speakers out there and still flexible enough to work in specialty applications.
    See all Home Subwoofers
    Top comment

    "It fills a medium sized room very well for such a compact unit....Beautiful cabinet in a small footprint. The base is clear and does not overpowering. "

    See all customer reviews

    Product Description

    T/7x is the perfect answer for the real world. It’s compact enough (and beautiful enough) to end arguments before they begin; while powerful enough to easily answer most needs and balanced enough to blend beautifully with many of the quality speakers out there and still flexible enough to work in specialty applications.
    See all Home Subwoofers
    See all Home Subwoofers
  8. Insignia™ - Recycled Silicone Case for Samsung Galaxy S25 - Black - Front_Zoom
    Top comment

    "Great case!...Also, it is a good bit cheaper than other similar cases....Phone Case...Compact , light and durable No Extra Bulk excellent Phone case"

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    Product Description

    Upgrade your look with the sleek new Insignia NS-25SILB Recycled Silicone Case for Samsung Galaxy S25. Its durable soft-touch silicone protects your phone from everyday damage without a bulky appearance. And it has raised edges, letting you set your phone down without the risk of scratching your screen or camera lens. The case is made of 100% recycled polycarbonate plastic and 50% recycled silicone, so you can feel good about shopping sustainably for your latest upgrade.
    See all Cell Phone Cases
    Top comment

    "Great case!...Also, it is a good bit cheaper than other similar cases....Phone Case...Compact , light and durable No Extra Bulk excellent Phone case"

    See all customer reviews

    Product Description

    Upgrade your look with the sleek new Insignia NS-25SILB Recycled Silicone Case for Samsung Galaxy S25. Its durable soft-touch silicone protects your phone from everyday damage without a bulky appearance. And it has raised edges, letting you set your phone down without the risk of scratching your screen or camera lens. The case is made of 100% recycled polycarbonate plastic and 50% recycled silicone, so you can feel good about shopping sustainably for your latest upgrade.
    See all Cell Phone Cases
    See all Cell Phone Cases
  9. Speck - ImpactHero Slim Case for Samsung Galaxy A36 5G & A56 5G - Black - Front_Zoom
    Top comment

    "A very nice compact phone case....My wife got a new phone at Best Buy and we added this case too. It is small, compared to the fat cases we have used in the past. ...Phone case...I love having the phone case on my phone so the case is protecting my phone"

    See all customer reviews

    Product Description

    A super single layer design keeps your device sleek and powerfully protected. Ultimate hand feel is added with a new soft-touch coating. Made with antimicrobial product protection which reduces bacteria growth to protect the case, creating a cleaner surface.
    See all Cell Phone Cases
    Top comment

    "A very nice compact phone case....My wife got a new phone at Best Buy and we added this case too. It is small, compared to the fat cases we have used in the past. ...Phone case...I love having the phone case on my phone so the case is protecting my phone"

    See all customer reviews

    Product Description

    A super single layer design keeps your device sleek and powerfully protected. Ultimate hand feel is added with a new soft-touch coating. Made with antimicrobial product protection which reduces bacteria growth to protect the case, creating a cleaner surface.
    See all Cell Phone Cases
    See all Cell Phone Cases
  10. ZAGG - Crystal Palace Snap MagSafe Compatible Case w/ Kickstand for Samsung S25 Ultra - Clear - Front_Zoom
    Top comment

    "Nice case good drop protection i just always forget how dirty these cases get because stuff gets inside no matter what. ...Great looking case....Good case. Looks sleek and the stand works well. Only negative is dirt gets behind case a little more than Ive experienced with other cases. "

    See all customer reviews

    Product Description

    Crystal Palace with Kickstand has a seamless design that shows off the sleek lines of your phone. Anti-yellowing technology and an anti-scratch finish ensure it stays beautifully clear. This case has a textured grip and a kickstand that holds your phone at the perfect viewing angle. Crystal Palace with Kickstand provides 13 feet of drop protection.
    See all Cell Phone Cases
    Top comment

    "Nice case good drop protection i just always forget how dirty these cases get because stuff gets inside no matter what. ...Great looking case....Good case. Looks sleek and the stand works well. Only negative is dirt gets behind case a little more than Ive experienced with other cases. "

    See all customer reviews

    Product Description

    Crystal Palace with Kickstand has a seamless design that shows off the sleek lines of your phone. Anti-yellowing technology and an anti-scratch finish ensure it stays beautifully clear. This case has a textured grip and a kickstand that holds your phone at the perfect viewing angle. Crystal Palace with Kickstand provides 13 feet of drop protection.
    See all Cell Phone Cases
    See all Cell Phone Cases
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