Upgrade Lock Case for Bose QuietComfort Earbuds Case - Military Armor

In this review the Upgrade Lock Case for the Bose QuietComfort Earbuds (2020) is evaluated as a protective, travel-friendly cover that keeps the charging case secure. The biggest reason to buy is its safety lock design and military-grade TPU shell that prevent accidental openings and protect the earbuds case from everyday drops and scratches. For owners of the 2020 QuietComfort Earbuds who need reliable protection and a carry option, this cover delivers a no-nonsense solution without interfering with charging or LED visibility.

Key Features

• Compatibility: Designed specifically for the Bose QuietComfort Earbuds 2020, the case fits the charging case without altering its shape or function.
• Safety lock design: A built-in security lock keeps the charging case closed so earbuds are less likely to fall out during transport.
• Ultra protection: Military-grade abrasion-resistant TPU material shields the charging case from drops, bumps and everyday scratches.
• Precise cutouts: Cutouts are positioned so wired charging and wireless charging work while the cover remains on, and the front LED remains visible when charging.
• Anti-lost carabiner: A detachable keychain carabiner makes it easy to clip the case to a bag or belt loop for secure carrying on the go.

Who It's For

This case is best for owners of the Bose QuietComfort Earbuds 2020 who want extra protection and loss prevention without sacrificing charging convenience. Commuters, frequent travelers, and active users who toss their earbuds into bags will appreciate the abrasion-resistant TPU and the safety lock that reduces accidental openings.

Not everyone needs this level of rugged protection; if you use your earbuds only at home or prefer a slimmer, decorative skin, this bulkier, hard-shell cover may be more than required. Also note this is not compatible with other Bose models such as Sport Earbuds.

Pros & Cons

Pros

• Sturdy military-grade TPU material provides solid impact and scratch resistance for daily use.
• Safety lock helps prevent accidental drops of the earbuds when the charging case is carried loose.
• Precise cutouts let you charge wired or wirelessly and still see the front LED indicator.
• Included carabiner adds convenience and reduces the chance of misplacing the case.

Cons

• The protective hard-shell design adds noticeable bulk compared with thin skins or sleeves.
• Compatibility is limited strictly to the 2020 QuietComfort Earbuds charging case, so it will not fit other Bose models.

Specifications

Our Verdict

The Upgrade Lock Case is a sensible buy for QuietComfort Earbuds 2020 owners who prioritize protection and secure transport. It combines a rugged TPU shell with a safety lock and a carabiner so the charging case stays closed and easier to carry, while still allowing wired and wireless charging. Overall it offers practical value for users who need durable, travel-ready protection.

Frequently Asked Questions

Will this fit other Bose earbuds?
No. This cover is made specifically for the Bose QuietComfort Earbuds 2020 and will not fit other Bose models such as the Sport Earbuds.

Can I wirelessly charge with the cover on?
Yes. The design allows wireless and wired charging while the cover remains on and the front LED remains visible.

Does the carabiner come with the case?
Yes. An anti-lost carabiner keychain is included to clip the case to bags or belts for secure carrying.