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Baby Einstein Neptune Ocean Adventurer Activity Gym
Baby Einstein

Baby Einstein Neptune Ocean Adventurer Activity Gym

4.1 out of 5 · 9 reviews
$79.99$94.99Save 16%
● In stock
Color
Blue/Multi
  • Ocean-themed fun with engaging characters
  • Detachable piano plays 5 classical melodies
  • Includes mirror for self-discovery and visual tracking
Free US shipping (5–7 business days) · 30-day returns · Sold by Cartivo (demo store — payments are simulated)

About this item

Ocean-themed gym with detachable linkable toys, piano keyboard with 5 classical melodies, and mirror for self-discovery.

Specifications

MaterialPolyester fabric, Plastic
WashableMat is machine washable
Age RangeNewborn to 12 months
ActivitiesTummy time, lay & play, sit & play, sensory exploration
DimensionsApprox. 32 in L x 36 in W x 18 in H
Music/SoundsYes, detachable piano with 5 classical melodies
Included ToysStar teether, octopus rattle, crab bead chaser, mirror, whale pillow

Customer reviews (9)

What customers say: Babies love the engaging melodies and various toys for sensory exploration and tummy time. Some found the sound from the piano a bit low or muffled.
★★★★★

Engaging and easy to clean

Denise N. · 2026-06-13 · Verified purchase

This activity gym is fantastic for keeping the baby entertained. The mat is also simple to toss in the washing machine for quick clean-ups.

★★★★☆

Good for tummy time

Holly M. · 2026-08-16 · Verified purchase

It makes tummy time much more engaging for my baby.

★★☆☆☆

Piano sound is muffled

Denise E. · 2026-04-28 · Verified purchase

The concept of this activity gym is good, but the sound quality from the detachable piano keyboard is quite muffled. The classical melodies are barely audible, and it doesn't seem to capture my baby's interest as much as I hoped because of that. It's a shame, as the mat itself is cute.

★★★★☆

Baby loves the piano

Michelle S. · 2026-10-11 · Verified purchase

Our little one really enjoys kicking the piano keyboard.

★★★★☆

Good quality, a bit small

Jill H. · 2026-04-17 · Verified purchase

The fabric of the mat is soft and feels durable, and the toys are well-made. My baby really likes the mirror and the little star teether. My only minor complaint is that it feels a bit smaller than I expected, especially for when my baby gets a little bigger and needs more room to roll around.