Free shipping Australia-wide*

21st Birthday Gifts & Present Ideas

90 items

All out of 21st birthday gift ideas past a key to the door? You’re going to love our curated picks SO HARD. The big TWO-ONE is a major milestone and it deserves to be celebrated accordingly – with a keepsake gift your birthday boy or girl will treasure forever. (Hey, adulting is hard – you might want to ease the pain with something fun, like a top hat wine cooler! Or mark the occasion with something classic and luxe, like a leather-band watch.)

If you’re looking for 21st birthday gifts for her, we’ve totally got you covered, with everything from a rose gold number necklace to a personalised cocktail shaker and a leather travel jewellery case for her next big adventure. We’ve also got stacks of unique pressie ideas for guys, too. Think a personalised silver money clip, handcrafted leather watch box and engraved hip flask.

We know that racking your brain for original, thoughtful yet fun 21st birthday gift ideas can be a tough task (especially if, er, it’s been a while since you were 21), so we went ahead and did the hard work for you.  Need some giftspo? We’ve rounded up a few classic 21st gifts to show you how you can upgrade them with a modern twist…

Top of the list of classic 21st birthday presents is the ‘key to the door’. It’s a traditional symbol of arrival in adulthood, but if a tacky, oversized, glitter-covered memento isn’t really your gifting style, look for a more sophisticated take. We love a dainty personalised key necklace or an embossed leather key ring as a modern spin on this classic idea.

Booze is another popular pressie, but before you reach for the celebratory bottle of bubbles to cheers their 21 years, consider something a little more lasting like a personalised beer tankard, an engraved sterling silver hip flask or a cocktail shaker that’s customised with their initials. If you want a gift that screams ‘FUN’ (because, let’s be honest, they’re not an old fogie yet!), we’ve got drinking games to make a night that they’ll never forget… or, er, remember.

Thoughtful keepsakes are a milestone birthday no-brainer. From a framed 21st birthday typographic print to a wooden memory box, there are plenty of cool keepsakes that your new adult will treasure. Combine the personalised with the practical with a custom engraved watch stand, an elegant bespoke bracelet or a soft leather travel case to journey with them on their next big adventure.

Whatever you choose, any gift from our curated collection is bound to be a winner with your birthday gal or guy. Then all that’s left to do is put the champers on ice and get ready to party...

…read more

Personalised leather watch box (triple)

by Life of Riley

$299.00

FREE AU SHIPPING

Personalised Engraved Pint Glass Tankard

by Dust and Things

$32.99 $43.99

FREE AU SHIPPING

Personalised Spiral Stem Champagne Flute

by Becky Broome

$73.00

FREE AU SHIPPING

Personalised Oval Sterling Silver Cufflinks

by Hilary & June

$174.00

FREE AU SHIPPING

Taupe Classic Jewellery Box (Set 3)

by Stackers Australia

$145.95

FREE AU SHIPPING

Personalised 21st Birthday Mug For Her

by Dust and Things

$30.00 $40.00

FREE AU SHIPPING

Engraved It's Tequila Time Personalised Shot Glass

by Dust and Things

$20.62 $27.49

FREE AU SHIPPING

Personalised lucky number necklace in rose gold

by Buena Vida

$17.45 $34.90

FREE AU SHIPPING

Personalised Pastille Chain Bracelet

by Merci Maman

$108.90

FREE AU SHIPPING

Silver Plated Personalised Money Clip

by Bloom Boutique

$52.80

FREE AU SHIPPING

Personalised Wide Stainless Steel Band Ring

by Lisa Angel

$33.00 $40.70

FREE AU SHIPPING

Personalised Gent's Watch Stand

by MijMoj Design

$94.60

FREE AU SHIPPING

Five Pence 21st 1997 Birthday coin cufflinks

by Ellie Ellie

$95.00

FREE AU SHIPPING

Personalised Mini Message Necklace

by Posh Totty Designs

$72.60

FREE AU SHIPPING

Tide Moon Cuff

by Pastiche

$90.00

FREE AU SHIPPING

Peacock Cuff Gold

by Royal Hamam

$79.00

FREE AU SHIPPING

Personalised 21st Birthday Photo Collage

by Cherry Pete

$177.00

FREE AU SHIPPING

Personalised 21st Birthday Mug For Men

by Dust and Things

$30.00 $40.00

FREE AU SHIPPING

ARENO 615

by MAM Originals

$170.10 $189.00

FREE AU SHIPPING

Signet Ring

by Pink LouLou

$119.00

FREE AU SHIPPING

Rose Hoop Earrings

by Eclectic Eccentricity

$45.00

FREE AU SHIPPING

Personalised Heart Key Necklace

by Posh Totty Designs

$84.70

FREE AU SHIPPING

Personalised Typographic Year Print

by Blim and Blum

$38.50

FREE AU SHIPPING

Personalised 21st Birthday Photo Collage

by A Type Of Design

$106.70

FREE AU SHIPPING

Personalised Engraved Initial Shot Glass

by Dust and Things

$20.62 $27.49

FREE AU SHIPPING

Gold Queen Bee necklace

by Leoni & Vonk

$75.00

FREE AU SHIPPING

Personalised Brushed Ingot Bar Necklace

by Lisa Angel

$59.40

FREE AU SHIPPING

Gold Modern Pearl Bangle

by Scream Pretty

$68.20

FREE AU SHIPPING

Mini Beer Pong Travel Set

by Scienz

$99.00

FREE AU SHIPPING

Games Room Poker Set

by WILD & WOLF

$79.95

FREE AU SHIPPING

Personalised birthday number necklace in rose gold

by Buena Vida

$17.45 $34.90

FREE AU SHIPPING

Black Capital Watch With Mesh Strap

by J&M Watches Denmark

$272.80 $341.00

FREE AU SHIPPING

Personalised Flat Bar Necklace

by Posh Totty Designs

$172.70

FREE AU SHIPPING

Champagne & Strawberries Reed Diffuser

by Hutwoods

$55.00

FREE AU SHIPPING

Personalised Sterling Silver Hip Flask

by David-Louis Design

$770.00

FREE AU SHIPPING

Top Hat Wine Cooler

by Becky Broome

$215.60

FREE AU SHIPPING

Personalised 21st Birthday print

by Old English Company

$37.40

FREE AU SHIPPING

Personalised Rose Gold Initial Necklace

by Under the Rose

$134.20

FREE AU SHIPPING

Personalised 9ct Rose Gold Necklace

by Soremi Jewellery

$517.00

FREE AU SHIPPING

Personalised Initials Brass Cocktail Shaker

by Becky Broome

$168.30

FREE AU SHIPPING

Valencia flower earrings

by Laviandbelle London

$68.20

FREE AU SHIPPING

Fixation leather wallet in black croc

by Status Anxiety

$79.95

FREE AU SHIPPING

Rose & Gold Maxi Wishbone Pendant

by Under the Rose

$253.00

FREE AU SHIPPING

Monogrammed Personalised Phone Case

by Koko Blossom

$55.00

FREE AU SHIPPING

The Moment In Time Silver Bangle

by David-Louis Design

$302.50

FREE AU SHIPPING

Personalised Ponte Leather Key Ring

by Maxwell Scott Bags

$102.30 $113.30

FREE AU SHIPPING

In Da Club

Sign up for emails choc-full of new arrivals, top sellers and banter.

More about Hardtofind

We've scoured Australia – and the wider world – for unique, exceptional products from independent craftspeople and manufacturers. And we've brought them all together on hardtofind.com.au. Through our website, it's easy to buy stunning sandals from Byron Bay; Paris-designed hot-dog rings and mugs with attitude from England – all through the one checkout and purchase process, all with the support of our dedicated customer service team if anything goes awry. Once you buy from us, the seller will send you your items directly, for that extra personal touch.

We’ve noticed you’re not in Australia. To shop using your local currency and shipping location, please click here
We also use cookies to provide the best shopping experience. By continuing on our site you are accepting our cookies.