• jellyfish light glowing blue on dark surface dramatic product photography
  • led jellyfish lamp showing blue pink and green color modes side by side
  • jellyfish night light on nightstand casting soft blue ambient glow in bedroom
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FlashyBeams

Jellyfish Light — USB Color-Changing LED Aquarium Lamp

Jellyfish Light — USB Color-Changing LED Aquarium Lamp

$24.99 USD
$39.99 USD $24.99 USD
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Jellyfish Light — Mesmerizing Color-Changing Aquarium Lamp

Bring the ocean to your desk with this jellyfish light — a miniature aquarium lamp filled with two lifelike, free-floating jellyfish that drift and tumble through soft LED glow. One button cycles through 7 vibrant colors, turning any room into an underwater escape.

What Makes It Special

  • 7 LED colors — cycle through blue, green, red, purple, cyan, warm white, and pink with a single press
  • Dual power — plug in via USB or go cordless with 3 AA batteries (not included)
  • Two realistic jellyfish — translucent silicone bodies with flowing tentacles that float and spin naturally
  • Compact & lightweight — just 3.15" × 8.58" and 200g, fits anywhere without taking over your space

How It Works

Fill the tank with water, add a few drops of dish soap to help the jellyfish sink, drop them in, and seal the lid. The LED jellyfish lamp illuminates from below, casting a soft, ambient glow through the water as the jellyfish drift with gentle currents.

Perfect For

  • Bedroom jellyfish night light for kids and adults
  • Desk or office mood lamp for focus and relaxation
  • Living room conversation piece
  • Unique birthday, holiday, or housewarming gift
  • Meditation and stress relief

This floating jellyfish lamp combines the calming effect of an aquarium with the convenience of a compact LED lamp — no feeding, no cleaning, no maintenance. Just pure, mesmerizing light.

Shipping Information

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What's Included

  1. 1x Jellyfish Aquarium Lamp
  2. 2x Silicone Jellyfish
  3. 1x USB Charging Cable
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jellyfish lamp seven color modes feature highlight

SEVEN STUNNING COLORS

One Button, Endless Moods

Cycle through blue, green, red, purple, cyan, warm white, and pink with a single press — match any room vibe instantly.

jellyfish mood lamp glowing on bedroom nightstand

Soothing bedroom glow

Your Perfect Night Light

Set it on your nightstand and let the gentle jellyfish drift lull you into deep relaxation every evening.

jellyfish table lamp close-up detail of floating jellyfish

MESMERIZING DETAIL

Beauty Up Close

Translucent silicone jellyfish with delicate tentacles drift through warm LED light — every angle reveals something new.

Frequently Asked Questions

How do I set up the jellyfish lamp?

Fill the tank with water, add 3-5 drops of dish soap to reduce surface tension, place the jellyfish inside, and close the lid. The jellyfish will start floating naturally within a few minutes.

Does it come with batteries or a USB cable?

The lamp is powered via USB cable (included). It can also run on 3 AA batteries (not included) for cordless use.

Can I choose which color it stays on?

Yes — press the button on top to cycle through all 7 colors. It will hold whichever color you stop on. Press again to continue cycling.

Are the jellyfish replaceable?

The lamp comes with two pre-made silicone jellyfish. They are durable and designed to last, but cannot be individually replaced.

Is it safe for kids?

Absolutely. The lamp uses low-voltage USB or battery power, stays cool to the touch, and the sealed tank keeps water contained. It is a popular night light and desk lamp for children.