3Below: Tales of Arcadia
Top marks all round
Ages 9–13First shown 2018
After crash landing on Arcadia, two royal teen aliens struggle to blend in as they evade intergalactic bounty hunters.
Our verdict
- Good influence 5/5
- Parent appeal 5/5
- Well made 5/5
No grating audio
Reviewers across the board praise the show for its high production values, including award-winning sound and visually impressive animation. It is highlighted for its deep, emotionally honest character development and its sophisticated handling of mature themes like identity and the immigrant experience. While some find the occasional use of toilet humor and predictable tropes a minor drawback, it is generally considered a top-tier series for both tweens and adults.
Why these scores
Good influence
Does it show behaviour you'd be happy to see copied?
5out of 5
The series is highly praised for its strong, honest sibling relationships and characters who grow from being bullies into genuine heroes. It uses a science-fiction lens to thoughtfully explore themes of immigration, empathy, and the refugee experience, though a small number of reviews felt the political messaging was heavy-handed. Overall, the show depicts characters who learn from their mistakes and prioritise communication and forgiveness.
Parent appeal
Will you enjoy watching it with them?
5out of 5
Many reviewers highlight that the show is designed for the whole family, with layered characters and complex political themes that resonate with adults. While most find the humor sophisticated and the storytelling gripping, some commentary notes that the reliance on slapstick and predictable plot points can occasionally feel thin for older viewers. Regardless, it is widely considered an engaging watch for parents rather than something to be endured.
Well made
Are the writing, animation and sound made with care?
5out of 5
The production is frequently lauded for its award-winning sound design and stunning 3D animation, featuring fluid movement and distinctive, hyper-colored visuals. The voice cast is described as stellar, providing authentic and emotionally resonant performances that elevate the script. While a few discussions point out some narrative unevenness or predictable tropes in later seasons, the overall technical quality is regarded as exceptional.
Watch-outs
Overstimulating: not enough data
We haven't found enough independent sources to say yet.
Toy-led: not enough data
We haven't found enough independent sources to say yet.
No grating audio
While there is some criticism regarding frequent fart sound effects and a few viewers find specific character voices or personality traits irritating, there is no consistent pattern of parents describing the audio as unbearable or whiny across multiple reviews. Many sources actually praise the sound mixing and music.
Where to watch
Stream for free
- Not that we know of
Stream with a subscription
Rent or buy
DVD and Blu-ray
Streaming availability from Watchmode.
Last updated 18 October 2026.