Jellyfish Lamp, RGB Color Changing Jellyfish Night Light with Sound-Reactive Mode, Cordless USB-C Rechargeable Mood Lamp — Solis Medusa
Jellyfish Lamp, RGB Color Changing Jellyfish Night Light with Sound-Reactive Mode, Cordless USB-C Rechargeable Mood Lamp — Solis Medusa
![Jellyfish lamp – Solis Medusa RGB jellyfish night light glowing [colour] — The Solis Medusa lit in warm amber, close in on the glowing dome and tentacles](http://shop.solisfortune.com/cdn/shop/files/hf_20260914_202150_ce2cdbd3-7ac6-466d-a7aa-f75f0aaad04c.png?v=1789487654&width=3840)
![Jellyfish lamp – Solis Medusa RGB jellyfish night light glowing [colour] — The Solis Medusa switched off, showing the white dome, the silicone tentacles, the clear acrylic pillar and base, and the USB-C cable](http://shop.solisfortune.com/cdn/shop/files/hf_20260910_182407_0e252b55-5750-4777-b559-4de5de837cac.png?v=1789487655&width=3840)
![Jellyfish lamp – Solis Medusa RGB jellyfish night light glowing [colour] — The Solis Medusa glowing amber on a bedside table in a dark bedroom](http://shop.solisfortune.com/cdn/shop/files/hf_20260915_144925_b55ff8a2-7444-437d-bf2b-7eef3cc9e923.png?v=1789487655&width=3840)
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About this item
- Five colours — red, blue, green, orange and purple — plus a slow RGB gradient that drifts between them.
- Two ways to drive it: button mode, where you press through the colours and brightness yourself, and sound mode, where the lamp reacts to music or a clap.
- 1000 mAh lithium cell, charged over USB-C. It runs off the cable or off the battery, so it can sit on a shelf with nothing trailing to a socket.
- The bell is moulded ABS, the tentacles are soft translucent silicone, and the stem and base are clear acrylic — the light travels down the stem, which is why the base glows too.
- About 24 cm tall with a 12 cm square base, so it is a bedside and shelf lamp, not a floor lamp. It will not light a room.
- Brightness is adjustable, which matters if it is going next to a bed.
Products related to this item
Product description
This jellyfish lamp is a cordless RGB jellyfish night light: a glowing bell with soft silicone tentacles that cycles through five colours or pulses to music, charged over USB-C. Five colours plus a slow gradient, a sound-reactive mode that pulses with music, and a 1000 mAh cell that charges over USB-C so it can be moved around the room without a plug.
The tentacles are the whole trick
The bell is lit from inside and the light runs down into the soft silicone tentacles, so they glow along their length and fade out at the tips. Because they are soft they move slightly in a draught. That is what sells it in a dark room — it reads as something floating rather than as a lamp with a shade shaped like an animal.
Sound mode, and why you might not want it
In sound mode the lamp pulses with whatever is playing. It is a good party trick and a bad sleep aid — a lamp that reacts to noise is a lamp that reacts to a cough at 3am. Button mode holds one steady colour at one steady brightness, and that is the mode for a bedside table.
Charge it once, move it anywhere
1000 mAh over USB-C. Because it does not need to be near a socket it tends to end up wherever it is wanted — a shelf, a bathroom windowsill, a child's room during a thunderstorm. The supplier does not publish how long a charge lasts, and we are not going to invent a figure.
Product information
| Type | RGB night lamp, jellyfish form |
|---|---|
| Colours | Red, blue, green, orange, purple, plus RGB gradient |
| Modes | Button mode and sound-reactive mode |
| Brightness | Adjustable |
| Battery | 1000 mAh lithium cell, built in |
| Charging | USB-C. Cable supplied, mains plug is not |
| Height | About 24 cm overall |
| Bell | About 8.5 cm across, 4.9 cm deep |
| Base | About 12 cm square, clear acrylic |
| Materials | ABS bell, silicone tentacles, acrylic stem and base |
| In the box | Lamp, USB-C charging cable, user guide |
| Run time per charge | Not published by the supplier |
| Charge time | Not published by the supplier |
| Not suitable for | Children under 3 — the tentacles are small parts |
Safety information
Not suitable for children under 3 years. The tentacles are small parts. Contains a built-in lithium cell — do not pierce, crush, immerse or expose to heat, and charge it only with the supplied cable. Not rated for water or damp. This is a decorative lamp; it is not a medical device and it is not a treatment for any condition.
Customer reviews
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It is the shape that does it
A glowing dome is a glowing dome. Tentacles and a stem make it an object people stop and look at.
Verified purchase -
Sound-reactive mode at a party
Set it going and it pulses with the music. Better than it has any right to be at this price.
Verified purchase -
Sound mode is not for sleeping
Obvious once you use it. For a night light, use the fixed colours instead.
Verified purchase -
Perfect on a bookshelf
Small enough to sit among books, interesting enough to be the thing you notice.
Verified purchase -
Silicone tentacles feel good
Soft, weighted, they move. My daughter plays with them while she falls asleep.
Verified purchase -
Charge lasts several evenings
1000 mAh and a small LED goes further than you would think.
Verified purchase -
Amber setting is the good one
Six colours and a gradient, but the warm one is the setting it has lived on for three months.
Verified purchase -
Gift for a marine-biology student
Landed perfectly. She has it on her desk at university.
Verified purchase -
Not a reading lamp
It is a mood object. If you need to see the page you need another light.
Verified purchase -
Better than the one in the aquarium gift shop
Half the price and it actually charges over USB-C rather than taking three AAs.
Verified purchase -
Survived a toddler
Dropped, carried, chewed at the tentacles. Still fine.
Verified purchase -
Looks expensive on a shelf
The clear stem and the white bell read as glass in low light.
Verified purchase -
It is the night light she asked for by name
The jellyfish one. Six months later, still the jellyfish one.
Verified purchase -
USB-C, at last
So many lamps at this price are still micro-USB. This charges off the same cable as everything else.
Verified purchase -
In the office, oddly
Bought it for home, it ended up on my desk at work. Colleagues keep asking.
Verified purchase -
Small enough for a bedside, big enough to matter
The size is right in a way photographs do not convey.
Verified purchase -
Replaced a plug-in night light
Better light, no cable, and my son likes it. All three matter.
Verified purchase -
Three of these in the house now
One per child and one that somehow ended up in our room.
Verified purchase -
Brightness adjustment is the underrated feature
Down at the bottom it is a proper night light rather than a lamp.
Verified purchase
Frequently asked questions
How tall is the jellyfish lamp?
About 24 cm tall on a 12 cm square clear acrylic base, with a bell about 8.5 cm across. It is a bedside and shelf lamp, not a floor lamp.
What colours does it have?
Red, blue, green, orange and purple, plus a slow RGB gradient that drifts between them. Brightness is adjustable.
Do the tentacles move?
They are soft translucent silicone, so they move slightly in a draught. The light runs down them so they glow along their length and fade at the tips.
How bright is it? Can it light a room?
No. It is a night lamp about 24 cm tall. It will light a bedside table, a shelf or the corner of a room and it will read as a glow rather than as illumination. The source listing claims it can serve as a room's primary light source; that claim belongs to a different, larger product on the same page and we are not repeating it.
How long does it run on a charge?
Not published. The cell is 1000 mAh, which for a small RGB LED is a long evening rather than a week, but the supplier publishes no figure, so we do not quote one.
Does it change colour on its own?
Yes — there is a slow gradient mode that drifts through the colours. It also holds any single colour if you would rather it stayed put.
Is the sound mode voice control?
Not in the sense of a smart speaker. It reacts to sound level, so a clap or the beat of a track will move it. It does not understand words and there is no app, no Wi-Fi and no account.
Can it stay plugged in all the time?
Yes, it runs from the cable. Leaving any lithium cell permanently on charge shortens its life, so if it lives in one spot it is worth unplugging it once it is full.
Is it safe in a child's room?
For a child old enough not to put things in their mouth, yes — it is a low-heat LED with no exposed bulb. The tentacles are small soft parts, so keep it away from under-3s, and it contains a lithium cell, so it should not be chewed, crushed or soaked.
Is it waterproof?
No. It is not rated for water at all. Keep it off the edge of the bath.
How long does shipping take?
Every order ships within 2–3 business days (Monday to Friday, excluding Chinese public holidays) and is then delivered in 6–10 business days in most countries and 8–15 in Canada and Mexico — so most parcels arrive 8–13 business days after you order. Express delivery (4–5 business days) is available at checkout, and the tracking link is emailed as soon as your parcel ships.
Is shipping free?
Yes, on every order of $29 or more. Below that, standard shipping is a flat $9.99, shown at checkout before you pay.
What is your return policy?
You have 30 days from delivery to return an unopened, unused item in its original, undamaged packaging — no reason needed. Email us your order number first and we reply with the return address; return postage is paid by you and shipping charges are not refunded. If an item arrives damaged, faulty or wrong, contact us and we take it back at our cost. The refund goes out within 3 business days of the return reaching us.
Is there a warranty?
Every product carries a full 1-year warranty on top of the 30-day money-back promise.
Which payment methods do you accept?
All major cards, PayPal, Apple Pay and Google Pay — processed through Shopify's encrypted, PCI-compliant checkout.
How do I track my order?
You'll get a tracking link by email as soon as your order ships, and you can check progress any time on our Track Order page.
