Christmas Gifts You Can Post: Lightweight and Letterbox-Friendly Ideas for 2026

Do you have friends or family who live too far away to exchange Christmas presents in person? I always think it’s lovely to send somebody a little surprise through the post, especially when you know you won’t get to see them over Christmas.

The problem is finding something that’s affordable to send. You spot a lovely present for £8, only to discover that the postage and packaging could cost almost as much as the gift itself!

I’ve put together some Christmas gifts you can post in 2026, including lightweight presents, things that might fit through a letterbox and slightly bigger gifts that are still easy to package.

There are ideas for book lovers, friends, grandparents and people who are generally impossible to buy for. I’ve also included a few practical tips about postage, because nobody wants to spend half an hour wrapping a present only to discover it’s 3mm too thick for a large letter!

This website uses affiliate links. Some products may have been gifted for review. I may earn a small commission from qualifying purchases at no extra cost to you. Jen x

Christmas Gifts That May Fit Through a Letterbox

Before buying anything specifically because it’s letterbox-friendly, remember that the packaging counts towards the measurements too. A gift might be lovely and slim on its own but become too thick once you’ve added bubble wrap and a Christmas card.

Thinking Gifts Flexilight Book Light

If you’re buying for somebody who enjoys reading, a Flexilight book light from Thinking Gifts could be a brilliant little present.

These slim, bendable lights double as bookmarks, so they’re particularly handy for someone who enjoys reading in bed or taking books on holiday.

I love the fact that they’re something a reader can actually use, rather than another novelty present that ends up in a drawer.

There are lots of different designs, including animals, flowers and colourful patterns, so you can choose something that suits the recipient.

The slimmer versions are worth considering for posting, although I’d check the thickness of the retail packaging before assuming they’ll fit into a large-letter envelope.

Personalised Bookmarks

A personalised bookmark is one of the easiest Christmas gifts to send through the post.

You could choose a wooden bookmark engraved with somebody’s name, a metal design featuring a favourite quote or a funny bookmark for someone who always has their nose in a book.

I particularly like these for friends who enjoy reading because they’re inexpensive but still feel personal.

Have a look at personalised bookmarks on Etsy for different designs.

If you’re posting one, I’d put it inside a greetings card with a piece of stiff cardboard to help prevent bending.

A Personalised Photograph

Sometimes the nicest gifts are the simplest ones.

If you’ve got a lovely photograph of you and a friend, your children or a favourite family memory, why not have it printed and send it with a handwritten note?

You could choose a photograph from a holiday, a wedding or a particularly funny day out.

I think we take so many photographs these days that it’s easy to forget how lovely it is to receive an actual printed picture.

A standard photo print is lightweight and easy to post in a protective envelope. You could even include a couple of pictures rather than just one.

A Personalised Friendship Print

If you want something a little more decorative, a personalised friendship print could be lovely.

You can find designs featuring names, meaningful quotes or illustrations of friends together.

I think these are particularly nice when you have a friend who lives a long way away, especially if you’ve known each other for years.

Choose an unframed print if you want to keep the postage costs down. A frame adds weight and makes the gift more vulnerable to damage.

You can browse personalised friendship prints on Etsy.

Small Christmas Gifts for Friends You Don’t See Often

Personalised Socks from Vistaprint

If your friend has a good sense of humour, personalised socks could be a brilliant Christmas present.

You could choose a photograph of their dog, cat or even your own face if you’re feeling particularly cheeky!

I think they’re a fun choice for somebody who enjoys novelty presents but still appreciates something useful.

Vistaprint offers personalised photo gifts, including clothing and accessories.

Socks are generally lightweight and easy to package, although the thickness of the folded socks and any cardboard presentation packaging will determine whether they’re suitable for large-letter postage.

A Funny Friendship Keyring

A funny friendship keyring is another lovely little gift for somebody you don’t get to see very often.

You could choose something sentimental with a message about friendship or a cheeky design that reflects your sense of humour.

I think they’re particularly nice when you’ve got a friend who always makes you laugh, even when you’re having a terrible day.

They’re small enough to send with a Christmas card, although I’d wrap metal keyrings carefully so they don’t damage the envelope or create a bulky lump.

Have a look at friendship keyrings on Etsy.

A Friendship Bracelet

A friendship bracelet might remind you of being at school, but I think they’re still lovely presents.

You can choose simple bracelets with initials, birthstones or little charms, depending on the recipient’s taste.

They’re also a nice way to remind somebody that you’re thinking of them, particularly if you live a long way apart.

You can browse friendship bracelets on Etsy.

If you’re sending jewellery, check the postal service’s compensation rules and use suitable protective packaging rather than putting anything valuable in an ordinary envelope.

Christmas Gifts for Book Lovers That Are Easy to Post

A Reading Journal

If somebody enjoys keeping track of the books they’ve read, a reading journal could be a lovely Christmas present.

You can find journals with spaces for recording book titles, favourite characters and ratings, as well as reading challenges and wish lists.

I think they’re particularly nice for people who belong to a book club or enjoy setting themselves reading goals.

A slim paperback journal might qualify for large-letter postage, but thicker hardback versions will probably need to go as parcels.

The 3 Minute Gratitude Journal

The 3 Minute Gratitude Journal: Time for a New Adventure could be a lovely present for somebody who enjoys journalling or taking a little time to reflect on their day.

I like the idea of a journal that only takes a few minutes to use because it doesn’t feel like another enormous job to squeeze into a busy day.

It’s also a nice alternative to sending chocolates or toiletries, especially if you’re buying for somebody who enjoys stationery.

Check the book’s dimensions and weight before choosing your postage.

A Paperback Book

I know books aren’t the most unusual Christmas presents, but they’re often practical gifts to send.

If you know somebody who enjoys crime novels, thrillers, romance or autobiographies, a paperback could be a lovely surprise.

I’d choose something you know they’ll enjoy rather than simply picking the latest bestseller.

If you’re not sure what they’ve already read, a bookshop gift card might be a safer option.

For more inspiration, have a look at my Christmas gifts for book lovers.

Little Pampering Gifts You Can Post

SEAMS Hand Cream

A nice hand cream can make a lovely Christmas present, especially during winter when cold weather can leave hands feeling dry.

SEAMS hand cream could be a good option for somebody who enjoys practical skincare products.

It’s the sort of gift that can be kept in a handbag, on a desk or beside the bed, depending on the size.

You can explore the range at SEAMS Beauty.

I’d check the size of the tube and the postal restrictions before sending it. Some toiletries are straightforward to post, while others have special packaging or requirements.

A Face Mask and Chocolate Treat

If you’re buying for somebody who enjoys a little pampering, a sheet face mask and their favourite chocolate could make a lovely inexpensive present.

I think it’s nice to put together something personal rather than buying an expensive ready-made gift set.

You could add a little handwritten note suggesting they enjoy a relaxing evening.

Sheet masks are often flat, but check the packaging and postal rules for the particular product. Avoid sending anything that could leak without suitable protection.

A Little Letterbox Pamper Gift

Another idea is to make a small pampering package with a few lightweight treats.

You could include a sachet of hot chocolate, a wrapped chocolate bar, a small notebook and perhaps a nice bookmark.

I think these are particularly lovely for friends you don’t see often because you can choose things you know they’ll enjoy.

Just remember that every extra item adds to the thickness and weight, so measure the finished package before buying postage.

Foodie Christmas Gifts That Are Easy to Send

Popcorn Shed Christmas Popcorn

If somebody loves a cosy film night, some festive popcorn could make a lovely present.

Popcorn Shed has offered Christmas flavours including chocolate orange, Christmas pudding and candy cane, which make a fun alternative to ordinary chocolates.

I’d check the current Christmas range and choose a suitable box size if you’re sending it directly to somebody.

Popcorn is relatively lightweight, but the packaging can be bulky, so it’s more likely to be a parcel than a large letter.

A Favourite Chocolate Bar and Christmas Card

Sometimes you don’t need anything elaborate.

If you know somebody’s favourite chocolate, why not send them a bar with a lovely Christmas card?

I think this is a particularly nice idea for somebody who lives alone or a friend you don’t see very often.

Choose something well wrapped and avoid anything particularly delicate that could get crushed.

I’d also be cautious about sending chocolate during unusually warm weather, although that’s not generally our biggest concern in Britain in December!

A Mini Sweet Selection

A little selection of somebody’s favourite sweets could make a lovely Christmas surprise.

You could choose individually wrapped sweets and put them into a small gift bag or box.

It’s an inexpensive idea for friends, older children or relatives who enjoy a sweet treat.

I’d avoid fragile packaging and make sure everything is properly sealed before posting.

If you’re sending food to somebody with allergies or dietary requirements, check the ingredients carefully.

Christmas Gifts That Are Better Sent as Small Parcels

Not everything needs to fit through a letterbox. Sometimes paying a little more for a small parcel is worthwhile, especially if you’re sending something the recipient will really enjoy.

Fish ‘&’n’ Chips Dice Game

If you’re buying for a friend or family member who enjoys games, the Fish ‘n’ Chips dice game could be a fun present.

I like games as Christmas gifts because they’re something people can enjoy together rather than another ornament or novelty gadget.

It’s a good option for somebody who enjoys family games or having friends round.

Check the boxed dimensions before choosing postage, as even compact games can be too thick for large-letter rates.

The Dealer Card Game

The Dealer card game is another idea for somebody who enjoys games.

Card games can be particularly handy for sending through the post because they generally don’t need an enormous box.

They’re also useful for taking on holiday or playing during family gatherings.

I’d still check the packaging dimensions and protect the corners before sending it.

Thinking Gifts Book Accessories

If you’re buying for somebody who enjoys reading, Thinking Gifts has some lovely book accessories.

The Flexilight mentioned earlier is a good choice for a smaller present, while a book holder or tablet support could be useful for somebody who reads regularly. Whilst it is bulkier it is quite light in weight.

I think these are especially nice when you want to buy something for a reader but don’t know which books they already own.

The larger accessories will need parcel packaging, so I’d compare postage costs before ordering.

Gifts You Can Send Directly to the Recipient

If you don’t fancy wrapping presents and taking them to the Post Office, another option is to order something online and have it delivered directly.

You could choose a personalised Christmas decoration from Vistaprint, a little treat from Popcorn Shed or a personalised gift from an independent seller.

I’d always check whether the retailer offers gift messages or gift wrapping. Some orders arrive with invoices or promotional material, which isn’t quite the surprise you might have planned.

You should also check the delivery address carefully, especially if you’re ordering several presents for different people.

I once think I’ve finished my Christmas shopping, then remember somebody I’ve completely forgotten. Being able to send a gift directly can be very handy!

How Much Does It Cost to Post a Christmas Gift in the UK?

One of the biggest mistakes when sending presents is assuming that something small will automatically be cheap to post.

Royal Mail charges according to the size, weight and service you choose. Even a lightweight gift can cost more to send if the packaging is too thick.

For standard Royal Mail 1st and 2nd Class services, the main size limits are:

Postage category	Maximum dimensions	Maximum weight
Letter	24 × 16.5 × 0.5cm	100g
Large letter	35.3 × 25 × 2.5cm	750g
Small parcel	45 × 35 × 16cm	2kg

Other services can have different weight limits, so always check the service you’re buying.

You can find current prices and full details on the Royal Mail UK sending guide.

I’d recommend weighing and measuring the present after you’ve wrapped it, not before.

And remember, fitting the large-letter dimensions doesn’t guarantee something will go through an ordinary household letterbox. Actual letterboxes vary in size.

How to Package Christmas Gifts for Posting

I always think it’s worth spending a little extra time packaging presents properly, particularly if you’re sending something that could bend or break.

For prints and photographs, use a cardboard-backed envelope. For jewellery or keyrings, wrap them so they can’t move around or tear through the packaging.

Small games and books are often best sent in a padded envelope or appropriately sized cardboard box.

If you’re posting food, make sure it’s properly sealed and won’t be damaged by movement.

I’d also avoid sending glass bottles, fragile ornaments or anything particularly valuable without checking the packaging requirements and the compensation available.

Before posting toiletries, products containing batteries or other potentially restricted items, check Royal Mail’s prohibited and restricted items guidance.

When Should You Post Christmas Presents?

I wouldn’t leave it until the final few days before Christmas, especially if you’re sending several presents.

Royal Mail publishes its recommended last posting dates each Christmas, and these can vary depending on the service.

I’d check the official dates rather than relying on information from previous years.

If you’re ordering personalised presents, allow extra time for production before they’re even dispatched.

And if you’re sending something overseas, check the destination’s customs rules and delivery times, because international gifts can take considerably longer to arrive.

My Favourite Christmas Gifts to Send Through the Post

If I were choosing something inexpensive for a friend who lives far away, I’d probably go for a personalised bookmark, funny socks or a little treat with a handwritten card.

For somebody who enjoys reading, a Flexilight or reading journal would be lovely.

If you’re buying for a family, a compact game could be a brilliant option.

And if you’re really stuck, I think a favourite photograph with a heartfelt message is difficult to beat.

You don’t have to spend a fortune to let somebody know you’re thinking of them at Christmas. Sometimes receiving a little surprise through the letterbox is enough to make somebody’s day.

If you’re looking for more ideas, have a look at my Christmas gift guide, Christmas gifts for friends, gifts for friends who live far away and Christmas gifts for women.

Do you send Christmas presents through the post, or do you prefer to order gifts and have them delivered directly? I’d love to hear your favourite ideas for presents that are inexpensive to send!

Jen x

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