
The Wonderbolt Collection · Big feelings
Big feelings deserve a little help.
When a sound feels too big, finding the words can be hard. Meet Breatho and Boomcrackle, then try a real card that invites your child to ask for what they need.

Your free activity · When Sounds Feel Big
A picture. A question.
A little thing to try together.
These are the exact invitations on this card. Read them together here, or open the same card in the app.
To read and try together
What would help right now?
- Find a cosy spot together.
- Cover your ears if you want.
- Tell a grown-up what you need.
The same sound can feel different to different people. It is okay to ask for help.
No timer. No score. Your child can watch, try or stop whenever they like.
Open this exact card in the appReady for something different?
The ten free cards also include a bedtime moment, a simple breath, real places, a letter and a number. Let your child choose what interests them next.
Explore your ten free cardsSee what the Complete Collection includesSee the real app
Another free way to pause together.
Feel Better opens Breatho’s real breathing activity. You can pause it whenever you like. It is a separate app activity, alongside the card you tried above.
Open Feel BetterView the real screen at full size


Helpful little moments.
A whole world to discover.
The Wonderbolt Collection brings Breatho & Friends together for calming activities, conversations about feelings, colouring, collecting and discovery. Use it with your child on a phone, tablet or computer, or print the included files.
- 1,468 illustrated app cards + 3 play tools
- The real digital binder includes calming friends, feelings, Moonlight, History, Nature, ABC & 123 and other released collections.
- 1,000 Printable Pack entries
- 997 illustrated cards + 3 tools in A4 and US Letter. These overlap with the app; they are not 1,000 extra unique card designs. New app cards are not automatically printable.
US$29.99
One-time purchase · No subscription · Digital product
Get the Complete Collection — US$29.99Read the complete product detailsNot right for you? Email support@calmfamilyprintables.com within 14 days of your order, with your order number and checkout email, for a refund. Read the refund policy.
How access works
Checkout is handled by Polar. Use the licence key supplied with your purchase to activate the matching collection on up to five devices. The app opens in your browser; no app-store download is needed. Your purchase page also provides the included printable downloads. Need help?
Educational activities and shared play, with adult guidance. No activity can promise to change how a child feels. Your ten free featured cards remain available without buying.

Real collection, original frames. Some illustrated app designs do not have a printable version. Explore more actual app screens.