Mercury Blue Moon Diary Wallet Case for Samsung Galaxy A54 5G — 9 Colours — Australia
Diary Case and Cover | Dual Card Pockets | Secure Flip Lock | Camera Protection | Strap Hole | Jelly TPU Interior
🎨 Available in 9 Colours — Select Your Favourite
Actual colours may vary slightly depending on screen settings and lighting. Select your colour from the product options above.
Brisbane Technical Hub
Mercury Blue Moon cases stocked at our Forest Lake store. Fast 2–4 day dispatch across all of Australia from Brisbane.
Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078
Authenticity Guaranteed
Every Mercury case is brand new and sourced from a verified supplier. Genuine Mercury Blue Moon quality on every order.
Reliable Dispatch
Orders dispatched within 2–4 business days from Brisbane. Safely packed and tracked for delivery to your door.
💼 Your Phone and Wallet — All in One Case
The Mercury Blue Moon replaces your wallet. Cards, cash, and phone — all together in one sleek diary case.
Dual Card Pockets
Two pockets store your cards, cash, ID, and business cards. Use this case as a full wallet replacement. Leave the wallet at home — everything fits in one place.
Secure Locking Device
The built-in locking mechanism keeps the pocket firmly closed. Cards and cash stay safe and secure inside. Nothing falls out when you toss it in your bag.
Flexible Jelly TPU Interior
Your Galaxy A54 5G sits in a flexible TPU jelly inner case. The seamless fit covers the back and sides completely. It absorbs minor knocks and keeps the phone held snugly.
Raised Camera Protection
The camera cutout sits 1–2mm higher than the lens. This keeps the A54 5G's 50MP camera off flat surfaces. No scratches on the lens when placed face down.
Strap Hole
A dedicated strap hole lets you attach a wrist strap or lanyard. Carry your phone hands-free with ease. Great for travel, shopping, outdoor activities, and daily use.
Full Display Cover
The flip cover protects both the upper and lower front screen. When closed, your display is fully covered from front to back. The delicate button design keeps the side button feel natural.
👜 Replace Your Wallet — Carry Less, Do More
What fits in the pockets:
- Credit and debit cards
- ID cards and driver's licence
- Business cards
- Cash notes
- Loyalty and gift cards
What the case covers:
- Front screen — upper and lower
- Back of the device
- All four sides of the phone
- Camera lens — raised 1–2mm above glass
📱 Compatible Device — Samsung Galaxy A54 5G
| Specification | Detail |
|---|---|
| Model Number | SM-A546B / A546B |
| Display | 6.4" Super AMOLED — 120Hz — FHD+ |
| Dimensions | 158.2 × 76.7 × 8.2 mm |
| Screen Glass | Corning Gorilla Glass 5 |
| IP Rating | IP67 — water and dust resistant |
| Camera | 50MP Wide + 12MP Ultra-Wide + 5MP Macro |
This case is designed specifically for the Samsung Galaxy A54 5G. It does not fit the A54, A53 5G, A55 5G, or any other model. Check your exact model number before ordering.
📋 Case Specifications
| Brand | Mercury |
| Model Name | Blue Moon Diary Case |
| Case Style | Diary / Wallet / Folio Flip Cover |
| Inner Material | Flexible Jelly TPU |
| Storage Pockets | Dual pockets — cards, cash, ID, business cards |
| Locking Mechanism | Secure locking device — keeps pocket closed |
| Camera Clearance | Raised 1–2mm above camera lens |
| Strap Hole | Yes — attach wrist strap or lanyard |
| Screen Coverage | Front upper and lower — full display protection |
| Available Colours | Black, Brown, Gold, Hot Pink, Mint, Navy, Red, Rose Gold, Wine |
| Warranty | DOA only — contact within 7 days of delivery |
🚚 Australian Shipping
Dispatch from Brisbane:
- Ships within 2–4 business days
- Tracked delivery Australia-wide
- Securely packed for safe transit
Estimated Delivery:
- Brisbane metro: 1–3 days
- Sydney / Melbourne: 3–5 days
- Regional / Perth: 5–7 days
In-store pickup available: Shop 3a, 152 Woogaroo St, Forest Lake QLD 4078 | 0480 039 913
Brisbane's Samsung Galaxy A54 5G Case Specialists
Mercury Blue Moon cases in stock now. 9 colours available. Fast 2–4 day dispatch from Forest Lake, Brisbane.
Payment Options
We offer multiple convenient payment options for your repairs and accessories purchases. Pay with cash, debit/credit card, or interest-free Buy Now Pay Later options.
Shipping & Processing Information
Processing Time
All orders require 2-4 business days for processing, regardless of shipping method.
This includes order verification, picking, packing and preparation for dispatch.
You will receive tracking information for all shipped orders and notification when pickup orders are ready for collection.
Shipping Methods
Standard: 3-7 business days in transit after processing
Express: 1-2 business days in transit after processing
Express shipping only affects delivery time once dispatched, not processing time.
Express shipping does not expedite the 2-4 business day processing time.