Vote Now in the Microbe Madness Round of 16!
The 3rd annual Microbe Madness is back - with a twist! This year's contest has 32 contenders based on YOUR product suggestions!
Vote now on your favorites in the Round of 16. The winner of this year's Microbe Madness will become a brand new GIANTmicrobes product!
Click here to enter!
Weekly Instagram Contest
Join the microbial excitement and spread the love. Every week we give away a prize! Tune in each Wednesday on Instagram to enter!
Click here for more details.
New Year's Caption Contest Winners
Thank you to everyone who submitted captions for our New Year's Resolution Caption Contest! Congratulations to the awesome winners: Rebecca H., Amy H. and Amanda W.
Holiday Caption Contest Winners
Thank you to everyone who submitted their wonderfully witty captions for our Holiday Caption Contest and voted on the finalists! We received so many creative and hilarious captions, but the final vote is in!! Congratulations to our 3 winners: Payton, Cassie K., and Traci W.
Back to School Caption Contest Winners
Thank you to everyone who submitted their captions for our Back to School Caption Contest and voted on the finalists! We received so many creative and hilarious captions, but the final vote is in!! Congratulations to our 4 winners: Tobias, Lindsey W., JJ and Josh C.!
Instagram Photo Contest Winners
Thank you to everyone that brought us along on their vacations this July! We have chosen the winners for our July Instagram Photo Contest! The grand prize winner is @adventureswiththemicrobes!
Grand prize = $100 shopping spree (Antibody)
Runner-ups = $50 shopping spree each
Mosquito Contest Winners
Thank you to all who participated in our Mosquito Week Challenge! Congratulations to Dallas R. and runner-up Ellen J.!
STD Trivia Contest #2 Winners
Thank you to all who participated in our second STD Trivia Contest! Congratulations to Lillian D.! While nobody got all the correct answers, Lillian did the best!
STD Trivia Contest #1 Winners
Thank you to all who participated in our first ever STD Trivia Contest! Congratulations to Katie B. and our 5 runner-ups! We will be contacting the winners shortly.
Waterbear is Your GIANTmicrobes Champion!
Thank you to everyone that participated in the 2nd annual March Microbe Madness Tournament!! Based on the thousands of votes we received, Waterbear takes home the 2018 Microbe Madness trophy!
In each round, Waterbear was the MVP and proved that he deserves this title!
- Round 1: Waterbear beat out Trilobite
- Round 2: Waterbear beat out Euglena
- Round 3: Waterbear beat out Amoeba
- Round 4: Waterbear beat out Diarrhea
- Round 5: It was a close championship game against Zombie Virus, but Waterbear took home the W!
Congratulations to Waterbear and the winner, Robby F.!
Thanksgiving Caption Contest Winners
Thank you to all who participated and voted in our Thanksgiving Caption Contest! We received many creative captions and we are happy to announce the winning caption. We will be contacting the winner shortly via email. Happy Thanksgiving!