Normalizing Anxiety & Mental Health

Emergency Powerbank

Regular price $39.99
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Only 5 left in stock  

In Stock - Delivery by April 11 . Order within

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At only 40grams, this emergency charger is the perfect choice for taking with you when going out at night.

Perfect for boosting the power and extending the life of your phone, tablet, wireless speaker, e-reader or other standard USB-C/Lightning device when you need it most.

Easy to carry attached to keys or in your pocket.

Get yours NOW ⬇️

Limited Stock in the USA 🇺🇸​

Customer Reviews

Based on 17 reviews

I love this. I use all the time.


Good size for its use, great charger

Eva Li

Got this for my brother because his phone is always on 10%. 10/10 would buy again. Works as advertised.Pros:It’s the size and weight of a car key fob. Comes with a little clip for your key ring.Fully charged in about 30 mins.The lightning plug is retractable, which should help it survive being on a key ring.Secure connection when in the phone.Comes with a USB-C charger if you don’t have one.Cons:If you already have a car key fob on your key ring, this will prob be too clunky.Takes a USB-C charger so you can’t charge it with your iphone car charger as a back up. You’ll have to carry two cords.

Ms Nini

If your phone dies in a pinch, this can bail you out. Personally I am good at keeping my phone charged, so this has been more handy charging things like ear buds. I tend to keep a pair of buds in my car or winter jacket, and I am far from good at always keeping then charged. Overall a nice little backup device to have around, and who knows, maybe someday I will really need it.

Jade McCorbin

Great item to have on your keychain, usb c charging, high wuality product imo


You got questions. We got answers.

  • What is anxiety?

  • Anxiety is a feeling of unease or worry that often comes from deep-seated fears. Over 40 million people in the United States struggle with Anxiety disorder, and around 1 in 3 people will deal with it at some point in their life.

    Our mission is to normalize anxiety and conversations about it, and to give people the tools to get through it.

  • When will I receive my order?

  • For the US, orders take 1 to 2 weeks arrive on average. You will receive a tracking code within 2 working days after purchase.

    For Europe orders, delivery takes between 7 to 18 days.

    For the rest of the world, it can take up to 20 days!

  • How does the August offer work?

  • Pretty simple! Add three of the same item to your cart, and you will get one of them 100% off.

    Tip: if you click the Quick Buy Now button under the offer, it will automatically add 3 to your cart!

  • How can I contact you?

  • For any questions, you can reach us at

    We offer support 7 days a week!

Why anxiety stone?

Our Mission Is Normalizing Mental Health

Started by psychologists, we want to see a world where conversations about mental health and anxiety are normalized.

The fact is, it's a process. And that one night of journaling, or making a candle, or doing aerial yoga can make a huge difference to how one feels.

At Anxiety Stone, you will find such tools, that may seem silly at first glance, but can have a profound effect when seen from the perspective of self-love.