Finding a secure, stylish way to collect cards and gifts at weddings, showers, and parties is essential. This guide highlights five top locked wedding card boxes that combine durability, security, and design. Each pick is suitable for receptions, anniversaries, baby showers, and more, ensuring guest messages stay safe while enhancing your decor.
Summary of selected products:
| Product | Brand | Size (inches) | Key Features |
|---|---|---|---|
| OurWarm Wedding Card Box with Lock | OurWarm | 10 x 10 x 8.2 | Spacious; PVC; quick assembly; includes “Thank You” card sign |
| Eximious India Wedding Card Box with Lock | Eximious India | 12 x 10 x 4.5 | Lock and key; wooden exterior; fits many event types |
| OurWarm White PVC Card Box with Lock | OurWarm | 12.2 x 9.2 x 8.5 | 4mm thick PVC; hollow design; reusable; holds 300+ cards |
| Okllen Glass Card Box with Slot | Okllen | 10 x 6 x 8 | Reinforced glass; heart-shaped lock; elegant gold trim |
| SOFARKKT Black Acrylic Card Box | SOFARKKT | 10 x 10 x 9 | Acrylic; large slot; customizable look |
OurWarm Wedding Card Box with Lock

Size and capacity: 10 inches tall, 10 inches long, 8.2 inches wide. This spacious design holds over 250 cards or envelopes, with a 0.39-inch slot to fit bulky envelopes. The PVC construction provides durability and fade resistance, keeping the box pristine across events. The kit includes an instruction manual, rubber bands, and a “Thank You” sign for guest gratitude. Ideal for weddings, graduations, baby showers, and large celebrations, this box blends reliability with simple assembly.
Eximious India Wedding Card Box with Lock

Size and capacity: 12″ x 10″ x 4.5″. Holds around 100-120 cards. Features a wooden exterior for a classic look that fits both traditional and modern decor. Comes with a lock and key to secure envelopes and cards during the event, helping guests and hosts focus on celebrating. Suitable for weddings, showers, birthdays, anniversaries, and holidays, with a secure design for valuables.
OurWarm White Locked Card Box

Size and capacity: 12.2 x 9.2 x 8.5 inches. Upgraded to 4mm thick PVC for extra strength. Hollow design allows easy storage and transport, while the foldable construction simplifies assembly and disassembly. The box can hold over 300 cards or envelopes, and it includes locks with keys for security. It’s versatile enough for weddings, anniversaries, bridal showers, and baby showers, with a focus on durability and reuse over multiple events.
Okllen Glass Card Box with Slot

Size: 10″L x 6″W x 8″H. Includes a heart-shaped lock with two keys. Crafted from reinforced glass with a gold brass side, delivering a stylish and durable centerpiece. The top slot and lockable side door add security, making it suitable for weddings, baby showers, and birthday parties. The combination of glass and metal accents makes it a decorative keepsake after the event.
SOFARKKT Black Acrylic Card Box with Slot

Luxurious black acrylic craftsmanship with a 3mm thick panel. The large slot and durable construction allow for high-capacity card collection, up to 300 cards. Personalization options include adding names, dates, or logos to tailor the box to your event theme. This box serves as a secure, elegant centerpiece for weddings, parties, and graduations, delivering a modern aesthetic with practical security features.
NCYP Small Glass Card Box with Slot

Size: 10.2 x 5.9 x 7.9 inches, with a 6.3-inch slot. This glass card box includes a heart-shaped lock and key, and is ideal as a centerpiece on reception tables. It holds 4×6 cards well and supports various event types, including weddings, birthdays, and anniversaries. The design balances glass transparency with secure hardware for card collection and display.
Gimotar Large Glass Card Box with Lock

Size: 10 x 10 x 9 inches. A black and glass combination with a lock and a top slot offers an elegant, vintage-inspired centerpiece. It can hold up to 150 four-by-six cards and serves as a versatile decor piece for weddings, parties, or photobooth-backed displays. The lock and key ensure security while guests contribute thoughtful messages.
Yamahiko Card Box for Reception

Size: 10L x 6W x 10H inches. Features a rustic, vintage wooden design with a heart-shaped lock and key. It comfortably holds 120 four-by-six cards or 80 five-by-seven cards. Suitable for weddings, anniversaries, graduations, baby showers, and other celebrations. The wooden box offers a warm, decorative touch while securing envelopes and cash gifts.
Buying Guide: Key considerations for choosing a locked wedding card box
- Security: Look for a reliable lock and included keys, or a concealed locking mechanism to protect cards and cash during events.
- Material and durability: PVC and acrylic offer lightweight, durable options; glass and wood provide premium aesthetics but may require gentler handling.
- Capacity: Assess card envelope sizes and expected guest count. Choose a box that can comfortably hold the total quantity without crowding the slot.
- Slot design: A larger slot accommodates bulky envelopes; ensure the slot shape and width fit standard cards you expect to receive.
- Portability and storage: Foldable or nestable designs save space after use. Consider whether you want a reusable box for future events.
- Aesthetics: Match the box style to your venue decor—modern acrylic, classic wood, elegant glass, or vintage metal embellishments.
- Maintenance: Materials like PVC are easy to wipe, while glass and wood may require gentle cleaning to preserve finish.
- Multi-function potential: Some boxes double as decor or keepsake after the event, offering extended value beyond the wedding day.
These options deliver secure, stylish ways to collect cards and gifts, with choices spanning modern acrylic to classic wood designs. Each product balances practicality with décor to suit different venues and themes.