On business days (not including Saturday) we will ship the same day if you order before 3pm.

On business days (not including Saturday) we will ship the same day if you order before 3pm.
You may return your order up to one month after ordering and will get your money back immediately.
Trusted Shops is an independent survey provider showing almost 100% customer satisfaction for us. For more information see here
For a small fee of EUR 2 you can pay 14 days after delivery.
For an additional EUR 9,90 we will ship next day before 12pm if you order before 3pm and in Germany.
You can pay per invoice, debit, prepayment, credit card, PayPal, cash on delivery or cash on site.
In the shopping cart, you can choose gift wrapping for all of your items.
When ordering, you can choose if you want us to attach a message instead of the invoice.
article no. 14670
Cold hands are just the worst. They're not only extremely uncomfortable, they might also prevent you from using your smartphone! And that's something we simply cannot let happen! To keep you safe during the winter, we've developed the Plutonium Handwarmer! And as true nerds, we've written down every single detail on how you can activate this little nuclear power plant.
Before first use, the inside of the hot pack should be liquid. Push the inner metal plate until it clicks and the crystallisation of the sodium acetate begins. Through this, the liquid becomes firm and emits the saved energy as heat. The "plutonium" reaches a lovely temperature of 53 °C. Just put it into your pocket and brave the cold with no more shivers or fears.
Of course, you'll want to use your hot pack more than once. So, you'll need to charge it with new energy, in a manner of speaking. That requires a pot, water and maybe a spoon. Let the water boil in the pot and put the hot pack into it. Use the spoon to stop the "plutonium" from sticking to the bottom, if needed. Heat the hot pack until all the crystals are liquid again – should take about 5–10 minutes. As soon as the hot pack is cooled down, it's ready for use again in the great barren and cold outside.
Please note: Due to the metal inside, the hot pack must NOT be heated up in the microwave. And obviously, the handwarmer does not contain actual plutonium – it's just modelled after the element's symbol from the periodic table. Sorry, dear IAEA ;).