Santa Letters Keepsake Box
A beautiful linen keepsake box to store your family's Santa letters, year after year. Designed to fit every letter and envelope perfectly.
$79.99 AUD

A beautiful linen keepsake box to store your family's Santa letters, year after year. Designed to fit every letter and envelope perfectly.

$79.99 AUD
or 4 interest-free payments with
Creates Lasting Traditions
Authentic Christmas Magic
Keepsake Heirloom
Box Colour

Pay in 4 interest-free payments of $19.99 with

If ordered today Ships in 1 to 3 business days*
Delivered worldwideTracked all the way to your door
Keepsake qualityDesigned in Australia, made to be kept

*With a letter, it ships together by 5 December.

These hand-crafted linen Santa Letter Keepsake Boxes are the ideal place for safe keeping your treasured heirloom Letters from Santa. Accented with foil-stamped text and a secure magnetic lid, these stunning Christmas Keepsake boxes are perfectly sized to fit The Mailroom Co Santa letter envelopes.

Preserve the magic this Christmas with this heirloom Christmas keepsake box, perfectly paired with your personalised letters from Santa Claus.

Ships in 1 to 3 business days
Arrives ready to hide until Christmas
Love it or I'll make it right
✦ Our most loved letter — chosen by 8 in 10 parents

The Mailroom Co

Every letter is handcrafted in Australia with love, personally proofed and delivered in a keepsake envelope your family will treasure.

Trusted by 11,000+ Families
600+ 5-Star Reviews
Worldwide Shipping
Keepsake Box Details +

These Santa Letter Keepsake Boxes measure 130 x 190mm x 50mm internally.

The lid is stamped with a debossed foiled text, reading "Letters From Santa".

Inside is a ribbon matching the colour of the foiled text, this is used to help easily remove the letters from the box.

On the base of the box is the Mailroom Logo in matching foil colour.

Shipping & Protection +

If ordered on their own, Christmas Keepsakes are shipped within 1-3 business days via trackable post. Express Post can be also purchased at checkout. Note Express post does not speed up the production timeframe.

If your order includes a Personalised Letter From Santa Claus, it ships once the letter is complete, by the date shown above.

Shipping protection is offered at checkout for a small fee to cover any lost, damaged or stolen items when in transit.

All items are shipped from Victoria, Australia

Ships in 1 to 3 business days
Designed in Australia · 600+ five-star reviews

Deep green Santa letters keepsake box with gold monogram

It's All In The Details

PRESERVE YOUR FAMILY'S CHRISTMAS STORY

These Santa Letter Keepsake Boxes are where Christmas magic lives year-round. Hand-crafted from premium linen with thoughtful touches that make them truly special. The elegant foil accents add understated luxury, while Santa's Monogram and The Mailroom Co logo embossed on the keepsake box mark its authenticity.

The magnetic lid ensures a secure closure, protecting your treasured Santa letters, your child's first letter to Santa, and those precious Christmas memories. Perfectly sized to fit The Mailroom Co Santa letter envelopes, each Christmas keepsake box features meticulous craftsmanship that transforms a simple storage solution into an heirloom piece. This is how families preserve the wonder, keeping Christmas magic safe for generations to come.

Santa letters keepsake box drawer open with red ribbon and stamp card

Handcrafted with Love

Heirloom quality for your Christmas Letters

Each Santa Letter Keepsake Box is meticulously hand-crafted, ensuring the highest quality for your most precious Christmas memories. The sturdy linen box and timeless design make these boxes perfect for storing your personalised Santa letters, magical keys, and other cherished Christmas traditions.

Built to last through decades of Christmas mornings, every keepsake box can be passed down as part of your family's story. The premium materials ensure your children's Santa letters remain pristine. Ready to be rediscovered and shared when they have little ones of their own. Pair with the complete collection of Santa letters and Santa's Magic Key to create a Christmas tradition that grows more valuable each year.

  • 5 stars: 52 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
Some of the reviews shown are from related products the merchant grouped with this one.
J
Juliana Lustig
Amazing!

I am so unbelievably happy I found this company. The ease of customizing the letter, ordering, shipping, and receiving the product was great! I ordered from the US and had reservations it would get here is time, but it showed up two weeks before Thanksgiving. The quality of the material is outstanding and the creative and timeliness put into each product is amazing. I am so looking forward to making this a tradition for years to come! I was just as excited to open the package and read the letter. Its like you created magic for parents to create for their kids. Its such a wonderful feeling. Thank you so much!

A
Anonymous
Beautiful

Beautiful product

A
Anonymous
Amazing

Amazing quality!

S
Stephanie

This is truly something special. You can tell so much love and passion goes into every single detail.

C
Craig Judd
By far the best quality of any christmas/santa gifts and letters I have ever seen

By far the best quality of any christmas/santa gifts and letters I have ever seen.

P
Pauline

The purchase process for Santa's Magic Key was absolutely amazing. From discovering the website initially and then to find the Magic Key which is quite different to more traditional Christmas decorations. The Magic Key is a high quality item which is beautifully presented in its box. The package was shipped and received within days of the order placement.

V
Vicki Olivier
Santa’s keys

Absolutely gorgeous , delivery was very quick.

M
Mikaela Morancy
Heirloom for my baby

A Christmas heirloom for years to come.

R
Rachel

I love that it is heavy and essentially like a real key! it's going to be the perfect part to my kids magical Christmas

C
Courtney
Pure Holiday Magic

Santa's Magic Key is truly the holiday magic every family needs! The presentation and quality are absolutely incredible and I cannot wait for my daughter to see it.

G
Georgia

Absolutely stunning. Heirloom quality. I cant wait to bring this out this December.
Thank you Tash!

M
Marissa
Amazing quality!

Amazing quality! So glad I order one in time this year! It will make Christmas so magical for my kids!

M
Mary Erzeroumian
Most beautiful and magical package with excellent quality item

Most beautiful and magical package with excellent quality item. Loved it.

J
Janet Malone Malone
So excited to bring more magic to our children’s Christmas’s with the Santa’s key

So excited to bring more magic to our children’s Christmas’s with the Santa’s key.

L
LauraL
Absolutely gorgeous! worth every penny - I loved

Absolutely gorgeous! worth every penny - I loved them

B
Bonilee

Exceeded expectations, the box and letters are beautiful keepsakes

A
Anonymous
So beautiful! Cannot wait to use this for all

So beautiful! Cannot wait to use this for all the years to come! It really is such a beautiful piece to store our letters from Santa!

M
Madison

Beautiful craftsmanship and incredible quality

L
Lara L
Magic 🌟

Truely magic.

S
Sherry Deak
Absolutely loved these labels

Absolutely loved these labels. Incredible quality. And made every gift magical. I ordered them twice.

A
Amy H
Writing Instruments

Beautiful quality.

S
Skylar

so beautiful!! will cherish these letters and box forever

T
Tahnesha
stunning

stunning

A
Anonymous
So beautiful and high

So beautiful and high quality

J
J.W.

Rave reviews from the parents based on packaging alone. Cant wait for xmas. Fast shipment and great comms!

J
Jessica Pellegrino
Keeping Christmas magic alive!!!

The letters and the packaging are absolutely stunning. I cannot wait for my son to be able to see the letters and for when he is old enough to be able to read them. This truly helps keep the magic of Christmas.

J
Julie Cimino
The keys looks amazing

The keys looks amazing . Absolutely love them.
I ordered the letters last year and they are absolutely stunning.
Thank you

G
Georgia

Gorgeous stickers. I love how they are individualised. If anything, I wish they were a little smaller, but the quality is outstanding.

G
Georgia

Presentation is amazing. The box is gorgeous and definitely fits the heirloom aesthetic advertised. Amazing quality.

N
Natalie

Even more beautiful in person. Thank you x

A
A Cowan
These are so precious

These are so precious, the little messages on each label are just the perfect touch

R
R.

Will make a lovely addition to our christmas decor and traditions

Frequently asked

What do families do with their Santa letters after Christmas?

Most letters get tucked somewhere safe and lost by Easter. The families who keep the tradition give every year's letter one home, so by the time their child is grown there's a stack of letters telling the story of every Christmas of their childhood. That's exactly what this box is for.

What size is the box, and what fits inside?

It's sized to hold The Mailroom Co letter envelopes perfectly, with room for years of letters alongside the small things worth keeping: gift labels, drawings, photos with Santa.

Should we do one box per child, or one for the family?

Families do both. A box per child becomes a beautiful gift when they're grown, a whole childhood of letters in one place. A single family box suits shared letters, like the Family Letter from Santa.

What is the box made of?

Hand-crafted linen over a sturdy frame, with foil-stamped text and a magnetic lid that closes with a soft snap. Made to sit on a shelf for decades, not a season.

How do you start a Santa letter tradition?

Start with one letter this Christmas and somewhere special to keep it. Add one letter each year, written around who they were that year, and let the box fill slowly. My guide to starting a Santa letter tradition walks through it.

  • Elegant Linen with Foiled Text

    These keepsake boxes are crafted from high-quality linen, available in three beautiful colours, and feature stunning foiled text, adding a touch of elegance to your Christmas traditions.

  • Cherish the Magic for Generations

    Store your cherished Santa letters in these stunning keepsake boxes, built to hold memories that grow with your family. Add new letters over the years, and one day, pass the box onto your children as a treasured Christmas heirloom.

  • The Little Details

    Each box comes with a ribbon that is perfectly colour-matched to the foiled text, making it easy to lift your cherished Santa letters out of the box while adding a luxurious finishing touch.

A Christmas detail that lasts forever.

Add this keepsake to your Christmas tradition.


Add to CartOr browse the full Christmas collection