A29 Geometric Case for AirPods 4 | Lock & Lanyard
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case with lock
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case with lock
AirPods 4 case with lock
MagSafe AirPods 4 case
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case
AirPods 4 case with lock
AirPods 4 case with lock
A29 Geometric Case for AirPods 4 | Lock & Lanyard

A29 Geometric Case for AirPods 4 | Lock & Lanyard

Sale price$35.98
Color:Black

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✓ 3-15 days to delivery

• Designed by aulumu.
• Soft curves and compact form.
• Great protection via duarble shell and shock absorbing.
• Zinc alloy lock clip, secure the case closed all the time.
• Delicate and smooth to the touch.
• Comfortable experience with ergonomic design.
• Removable hook-and-loop lanyard, easy to carry.
• Precise cutout of charging port.
• Visible front LED indicator.
• Wireless charging compatible.

2026 iF DESIGN AWARD Winner

AULUMU A29 Geometric Case for AirPods 4 clipped to a backpack strap with lock and lanyard, showing durable shell protection. AULUMU A29 Geometric Case for AirPods 4 clipped to a backpack strap with lock and lanyard, showing durable shell protection.
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Person holding AULUMU A29 geometric case for AirPods 4 demonstrating tactile luxury and ergonomic grip Person holding AULUMU A29 geometric case for AirPods 4 demonstrating tactile luxury and ergonomic grip
AULUMU A29 geometric case for AirPods 4 hanging from a jacket with removable hook-and-loop lanyard, ergonomic for everyday carry AULUMU A29 geometric case for AirPods 4 hanging from a jacket with removable hook-and-loop lanyard, ergonomic for everyday carry
Lineup of AULUMU A29 geometric cases for AirPods 4 in multiple colors hanging by lanyards, emphasizing durable shock-absorbing shell Lineup of AULUMU A29 geometric cases for AirPods 4 in multiple colors hanging by lanyards, emphasizing durable shock-absorbing shell
Detail views of AULUMU A29 geometric case for AirPods 4 with precise charging port cutout and clearly visible front LED indicator Detail views of AULUMU A29 geometric case for AirPods 4 with precise charging port cutout and clearly visible front LED indicator
Feature collage of AULUMU A29 Geometric Case for AirPods 4 highlighting lightweight design, precise cutouts, lock, LED indicator and wireless charging. Feature collage of AULUMU A29 Geometric Case for AirPods 4 highlighting lightweight design, precise cutouts, lock, LED indicator and wireless charging.
what's in the box

FAQ

Product Usage & Tips

  • 5 stars: 22 (61%)
  • 4 stars: 14 (39%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
M
Moe

Great product keep AirPods safe value for money

S
SFBay55555

This Aulumu A09 case is a definite standout. Its futuristic design, reminiscent of a Tesla Cybertruck, is undeniably cool. The all-encompassing rubber casing provides excellent protection, and the aluminum locking tab adds an extra layer of security. Installation is a breeze.The case feels solid in hand and offers great peace of mind. The interesting use of mixed materials—matte finished aluminum, rubber, and hard plastic—creates a unique and durable case. I appreciate innovative and futuristic designs. However, form should never compromise function. While the case provides easy access to the USB-C charging port, unfortunately, wireless charging doesn't work for me with this case on.The case's sleek design is initially appealing, but its functionality is severely compromised by a critical design flaw. The uneven weight distribution caused by the oversized rubber feet results in a misaligned charging surface, rendering the case incompatible with wireless charging. This fundamental error undermines the core purpose of the product, which is to provide convenient wireless charging for AirPods Pro.While the design is top-notch, there are a couple of minor issues. The finishing on the aluminum could be smoother, with less sharp edges. Additionally, the lanyard slot feels like an afterthought, as it's clearly cut and grinded rather than being part of the original mold. I would have preferred a fully enclosed hole for easier attachment to a keychain.Overall, the Aulumu A09 is a fantastic choice for those seeking a stylish and protective case for their AirPods Pro. With a few small improvements, it could be even better.

N
N.patel

This Aulumu A09 airpods case is really well made, and absolutely stunning! I want to give this case a solid 5 stars, but the the top does open a bit too easily for me. Based on the other reviews, this could just be an issue with my particular case. Either way, this has to be one of the nicest airpods pro cases on the market. The materials used are durable, yand elegant! Yes! I do recommend this case!

A
Alessandro de Palma
Ottimo prodotto

Ottimo prodotto, resistente e di design; sono contento dell’acquisto

B
Ben Ben

Love the design and the extra lanyard. Feels secure.

Z
Zach

Love the geometric pattern—it gives the case a unique personality. Easy to open and close, and it’s held up well in my backpack. The lanyard loop is a nice bonus for anyone who likes to keep things clipped or easy to grab.

g
gameboy

Don't forget the sticker, otherwise the top cover will fall off :)

T
T-Bone

I was a little skeptical after buying a different case for my airpods 4, but this one is fantastic! Love the quality and the aesthetic.
Charges great wirelessly too!!

N
No266

I’m super careful with my stuff, but having this AirPods 4 case gives me extra peace of mind. The sturdy, shock-absorbing design feels really reliable, and the zinc alloy lock clip keeps everything securely closed.

M
Mason Brooks

This AirPods 4 case fits perfectly! The cutouts are precise, and the lid opens smoothly without any obstruction. Love the sleek design.

A
Art

Overall a great case with a fresh design. The case fits well and feels secure. I deducted one star because the case adds a bit of bulk compared to my previous slim cover.

T
T-Bone

I was a little skeptical after buying a different case for my airpods 4, but this one is fantastic! Love the quality and the aesthetic.
Charges great wirelessly too!!

F
Francene

Great design and amazing quality

B
Baileeeee

Longest lasting case I’ve ever had. 10/10 recommend.

N
Nick

I Love it!

G
GGC

It looks cool. Top stays on without adhesives, latch works. It's my favorite. A little pricey.

Y
Ye Dae Han

It's a great product. I really like it. I’ll have to repurchase it later.

V
Veep

Feels great, pretty good for the money and keeps my Airpods safe! My only gripe is that there is no way to keep my charging port covered and that is very important

X
Xly

I bought an otterbox from Apple and it was totally worthless. The top never stayed on and got lost within a week. Then the dirt and grime built up and it looked like trash. After that the rubbery bit attached to my carabiner started peeling off. This one solves all of those issues and I’ve actually gotten a few compliments and curious questions about it because it does look interesting. The latch/lock works well and the grey and aluminum don’t look dirty or cheap despite me never cleaning the thing. I don’t use the included loop because I prefer my old carabiner to attach it to my belt’s key ring. The attachment point on this case is robust and the whole thing seems well designed and sturdy.

S
Shawn S. Fernandez

I’ve had it for almost 1 year and have zero complaints.The case is very strong and does protect the case incredibly well. It also allows me to wireless charge which I wasn’t expecting .

L
Lawrence

By far the best-looking and best-constructed Airpod Case I've ever had.I was looking for a case with a latch, and this one is just great: made of metal, and a modern 'futuristic' design.Everybody asks me about this case when they see it.Great purchase.

J
Joey

I love this case! It is everything that I have wanted in regards to an AirPods Pro case. I take my AirPods with my everywhere and this case has protected them perfectly. My only gripe, and it’s a minor one as I don’t secure it to a bag or anything, is that the included strap has a tendency to slide through the small opening that it goes through. I have lost it in the car once, and that one experience has prevented me from ever securing it to a bag with the strap. If it were thicker, or if you used paracord that fit through the opening, it would work better - but I wouldn’t trust it to not fall off a bag.

A
Amorose

Overall a better case than my previous ones because the case doesn't snap open when dropped but the velcro lanyard is not that great and frayed apart rather quickly.

M
Michael Gale

Beyond doubt the very best case I have bought for my earphones: Robust outer shell, perfect bluetooth battery connect button, great adjustable handle with Velco, lock is sensible and basically un breakable, works very easily, looks well engineered and does get chipped.

J
J. Morgan

I put a dab of glue to keep the top on, otherwise it easily comes off when opening and I imagine it would be easy to misplace it. The glue solved it. It would be nice if they included a less invasive method to keep the top on.

d
deadz007

I was worrying about how durable this would be since I’m in heavy vehicles all day but it takes the abuse without any problems! You will not notice the additional weight on these covers and I would argue that it actually makes your AirPods look cooler. Very easy to remove and install, only takes a few moments to do so. Very good value as it feels well made. Functionally I REALLY like the locking feature so your AirPods don’t accidentally fall out. These things fit like a glove.

J
Jerry Qian

The most futuristic design I have seen. Robusted and function well! The only thing I have complain is the hanging strip not very secure. The case may pulled of from the gap of the ring. Otherwise it well deserve the 5 stars.

M
Michael S.

I love the style of this case for my Airpods. I took a chance on them and very pleased with how they turned out. The material seems high quality and hasn't scratched up in the few months that I've had them. I only wish there was a hinge on the back instead of the double-sided tape to hold the top on. Maybe it is a limitation in the Airpod case design but it is only a matter of time until the tape fails, as the previous case did. Makes the font lock seem silly too since it is really held shut by tape.

M
Mr Perez

What material is the case made of?

aulumu

Hello customer, thank you for your question. Our headphone shells are made of TPU material.