Season 1

E1 · 11 min

Atlantica Day

Ariel is given the chance to write a new song to celebrate Atlantica and all of its special inhabitants.

E2 · 11 min

A Winner's Spirit

Ariel goes too far in trying to help Flounder win the All-Atlantica Swim Race and learns an important lesson about letting your friends go at their own pace.

E3 · 11 min

Ursula's Magic Camp

When Lucia wants to earn a badge at Ursula's Magic Camp, Ariel and Ursula help her learn that keeping things small and simple is the best way to reach her goal.

E4 · 11 min

Fernie's Notebook

Fernie worries he won't do a good job in the Open Market Show and Tell after he loses his trusty fish facts notebook.

E5 · 11 min

Crystal Cavern Caper

Ariel tries to stop a pesky hermit crab from stealing her land treasures.

E6 · 11 min

A Banner Moment

When Ariel is tasked with being the royal banner carrier for Atlantica's parade, she thinks it's a small job and doesn't take it seriously.

E7 · 11 min

The Endless Sleepover

When Ariel doesn't want to sleep at a sleepover, she asks her Tantie Ursula to use magic to stop time so that bedtime never comes.

E8 · 11 min

Daddy Daughter Dinner

Ariel learns the importance of family time when she misses a special dinner with King Triton.

E9 · 11 min

Copy Catfish

Ariel grows frustrated when her little cousin Jewels visits and won’t stop copying her.

E10 · 11 min

Happy Crabby Day

When King Triton declares Happy Crabby Day as a day off for all crabs, Sebastian must try to relax.

E11 · 11 min

Smoothie Shake-Up

Ariel and her friends volunteer to run Ravi’s Juice Stand while he’s away, but their lack of communication stirs up a big mess.

E12 · 11 min

Family Picture Day

Ariel tries to help Ayanna with a hair emergency on their family picture day.

E13 · 11 min

The Cuttlebaby Sitter

Ariel volunteers to watch cuttlebaby eggs to prove that she's a good babysitter.

E14 · 11 min

Flounder the Leader

Flounder is chosen as the team coach for the Royal Family Cricket Game.

E15 · 11 min

The Clean Team

Ariel uses magic to clean her room.

E16 · 11 min

Clamming Up

Ariel befriends a clam.

E17 · 11 min

The Singing Dolphin

Ariel and her friends can't find a role for Delfino the dolphin in their band.

E18 · 11 min

The Happy Patty Clap

When Ayanna is unable to compete in the Clap Game competition, Ariel steps in so that Alanna can still participate.

E19 · 11 min

Ravi and Navi

A birthday party misunderstanding.

E20 · 11 min

Chef Flounder

Flounder helps other chefs at an event.

E21 · 11 min

The Brave Little Goby

A new fish wants an adventure of her own.

E22 · 11 min

Kid Triton

Triton accidentally turns into a kid.

E23 · 11 min

Ariel's Tall Mer-Tale

Tantie Chantale, a marine biologist, comes to visit, and Ariel feels left out when she bonds with Fernie over fish facts.

E24 · 11 min

Remy, the Houseguest

Ariel invites a lost remora named Remy to stay at her Crystal Cavern.

E25 · 11 min

La Sirenusca

Ariel tracks down a mythological sea creature.

E26 · 11 min

Substitute Sebastian

Ariel and friends get a substitute teacher in music class.

E27 · 11 min

The Kite Monster

The Kite Monster legend

E28 · 11 min

The Spooky Mirror Trick

Ursula's spooky mirror traps everyone.

E29 · 11 min

Fernie's Dra Konfó

Fernie forgets his blanket.

E30 · 11 min

Lucia, Lucia, Lucia!

Lucia makes too many plans.

E31 · 11 min

The Lost Dogfish

Ariel finds a lost dogfish.

E32 · 11 min

Swim Scouts

Fernie makes a new friend.

E33 · 11 min

Daddy Daughter Adventure Day

Ariel and Triton spend Daddy Daughter Adventure Day together.

E34 · 11 min

Rainbow Sea Caves

Ariel explores Rainbow Sea Caves.

E35 · 11 min

Flounder's Christmas Letter

When Flounder forgets to send his Christmas letter to Santa Mer-Claus, Ariel and her friends go on a holiday adventure to deliver the letter to him.

E36 · 11 min

Holiday Toy Box Trouble

Sebastian accidentally donates the box of toys that Ariel wants to keep.

E37 · 11 min

The Great Big Garden Show

Ariel gives her plant magic food to make it grow for the Great Big Garden Show.

E38 · 11 min

The Sea Sniffles

Flounder fakes being sick.

E39 · 11 min

Razzle Dazzle

Lucia's spell goes wrong.

E40 · 11 min

Fernie's Float

Fernie designs a float.

E41 · 11 min

Jewels the Winner

Jewels brings down the fun.

E42 · 11 min

Abuelita's Shawl

Lucia gifts a new shawl to her Abuelita.

E43 · 11 min

A Magical Achoo!

Ursula gets sick.

E44 · 11 min

Are We There Yet?

Ariel and family take a road trip.

E45 · 11 min

Best in Ebb & Flo

Ebb & Flo compete.

E46 · 11 min

Me, My Shell, and I

Fernie wants to play by himself.

E47 · 11 min

Picture Perfect Father's Day

Ariel struggles with a gift idea for Triton.

E48 · 11 min

Tantie's Day

Ariel celebrates Ursula.

E49 · 11 min

Petting Zoo Day

Ariel runs a petting zoo.

E50 · 11 min

New Squid in Town

A new kid won't take turns.

E51 · 11 min

Family Treasure Hunt

Nana Xola leads a family treasure hunt.

E52 · 11 min

Remy's Big Feelings

Remy gets big feelings and learns to deal with them.

E53 · 11 min

Fernie's New Discovery

Fernie seeks seahorse unicorns.

E54 · 11 min

Grotto of Manners

Ursula creates a game for Ariel and friends.

E55 · 11 min

Noodlemania

Flounder helps Chef Louis.

E56 · 11 min

Super Flounder

Flounder becomes Super Flounder.

E57 · 11 min

The Magic Wand

Lucia borrows a special wand from Ursula.

E58 · 11 min

Racin' Remy

Remy doesn't follow the rules.

E59 · 22 min

The Glow Crystals

Ariel hosts a visiting dignitary, then rescues her family.