21st Birthday Gifts for Guys
Lost Treasures:
Sometimes the coolest gifts are the ones you can't find on the first page. These are our lost treasures, hidden gems that are just waiting to be discovered by you!
Welcome to the 21st Birthday Gifts for Guys Department
CoolThings Australia makes the experience of finding cool gifts to give family and friends fun! Our wide range of 21st Birthday Gifts for Guys are unique, cool, fun and creative. We love to bring the coolest gifts to gift givers who are shopping for 21 year olds. Our cool gifts are also an ideal birthday gift, Christmas gift or just a fun present idea! Browse the human picked range above.
Best 21st Birthday Gifts for Guys In 2026
We've collated a most popular list of the coolest gifts for 21 year olds this year. As voted by cool gift givers like you! This list contains the all time favourite 21st Birthday Gifts for Guys that we've shipped all over Australia.
1. Astronaut Ice Cream
Take your taste buds on an adventure with all new Astronaut Ice Cream. This official NASA approved Ice Cream is a handy light snack for taking into orb...
2. Duncan - The Drinking Bird
Duncan the Drinking Bird is a fun desktop companion and classic novelty item. Fill a glass with cold water and submerge his head in the water getting it co...
3. Cloud Weather Station
This unique Cloud Weather Station is a traditional way to forecast the weather with a modern twist....
4. Magnetic Sand Timer
Whilst your normal hour glass lets the grains of sand flow and rest at the bottom, your Magnetic Sand Timer creates quite a different picture and can creat...
5. 10 in 1 Credit Card Multitool
This 10-in-1 credit card sized multi-tool is slim, portable and fits in your wallet. Thats right, it IS possible to fit three different wrenches, a can ope...
6. 100 Disgusting Poo Jokes
The 100 Disgusting Poo Jokes book packs 100 revoltingly funny jokes that work well for kids, teens, and adults who enjoy a good giggle at the gross stuff....
7. Awesome Foursome Golf Pack
The 4 Pack of famous Trick Golf Balls. Now you can take them all home in one easy pack....
8. Cube Puzzler Go
Introducing the Cube Puzzler Go, a multi-level brain-teaser that puts your logic skills to the test....
9. Fitzroys Storm Glass
The Fitzroys Storm Glass is one of those unusual yet amazing little things that you happen to stumble across from time to time. Put simply, it is a fancy b...
10. Stab It Syringe Pen
a fun accessory for a doctor, nurse, surgeon or scientist, these classic pens feature red or blue liquid, realistic detailing, black writing ink....
Last Updated:
