{"product_id":"jellyfish-lamp-water-tank-with-drifting-jellyfish-and-7-colours","title":"Jellyfish Lamp – A Water Tank With Drifting Jellyfish And 7 Colours","description":"\u003cp\u003eMost colour-changing lamps are a plastic shell with an LED behind it. This jellyfish lamp is a tank. The lid unscrews, you fill the clear cylinder with tap water from the kitchen, drop the jellyfish in and screw it shut — and from then on the jellyfish lamp is doing something a bulb cannot fake. A pump in the base makes a slow current, and they lift off the bottom, turn over, drift up with their tentacles streaming behind them, then sink and start again. It never repeats.\u003c\/p\u003e\u003cp\u003eThat is the part worth knowing before you buy: it arrives dry. Filling it takes about a minute at the sink, and the lid has a silicone seal, so once it is shut it stays shut. Nobody mentions this on the box, and it is the difference between a jellyfish lamp that moves and an ornament that sits there.\u003c\/p\u003e\u003cp\u003eThe jellyfish lamp runs through seven colours on its own — red, orange, yellow, green, cyan, blue, violet — fading one into the next, and the whole column of water carries the colour, not just the base. Press the switch again and it stops on whichever one is showing, so the jellyfish lamp can be a slow rotating thing on a shelf or a single flat green on a desk, whichever suits the room. In a dark room it is genuinely the only light you need on.\u003c\/p\u003e\u003cp\u003eThe pump is the quiet part. It is a water pump rather than a fan, and at arm's length there is nothing to hear over it — which matters, because a jellyfish lamp that hums is a jellyfish lamp you switch off. All the movement, none of the noise.\u003c\/p\u003e\u003cp\u003ePower is a USB cable, which is in the box, or batteries, which are not. That second option is the useful one: with batteries in it, the jellyfish lamp goes on a mantelpiece or a bookshelf with no socket anywhere near it and no cable trailing down the wall. Two honest limits — there is no remote, so the switch on the base is how you change anything, and you will want to buy the batteries at the same time.\u003c\/p\u003e\u003cp\u003eIt comes in two heights. The 11 inch stands 11 inches tall and 3.9 inches across, which is about a mug and a half of desk space, and the 15 inch is the same cylinder and base carried four inches higher for a shelf you look up at. The jellyfish lift straight out of either one, so a jellyfish lamp that has been on a windowsill for a year can be emptied, rinsed and refilled in the time it takes to make tea.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eYou Fill It With Water\u003c\/li\u003e\n\u003cli\u003eSeven Colours, One After Another\u003c\/li\u003e\n\u003cli\u003eEverything Is On The Base\u003c\/li\u003e\n\u003cli\u003eThe Pump Is The Quiet Part\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Winslow Lane","offers":[{"title":"11 inch","offer_id":43304649228365,"sku":"WL-JELLY-11INCH","price":34.99,"currency_code":"USD","in_stock":true},{"title":"15 inch","offer_id":43304649261133,"sku":"WL-JELLY-15INCH","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0709\/4445\/6781\/files\/a9b660377a453fd0f2a79a2549c7986f_53579789-62c6-4e87-af2b-decf50aef93d.png?v=1784946168","url":"https:\/\/www.winslowlane.com\/products\/jellyfish-lamp-water-tank-with-drifting-jellyfish-and-7-colours","provider":"Winslow Lane","version":"1.0","type":"link"}