Some gifts are just things. This one is a moment.

The Nerdbugs Kidney Trio Bundle is a physician-designed set combining three of our most beloved products: the Kidney Plush, Dr. Ronak's anatomy children's book Head to Toe-tally Awesome, and the Nerdbugs Kidney Activity Book, in one snuggly, hands-on, laugh-out-loud gift.

Here's the thing about this trio, it covers every way a kid actually learns. Parents grab it because a child will hold the plush while the book gets read out loud, then sit down with the activity book and start filling in pages on their own, no prep required. Science teachers keep the plush on their desk because nothing gets a kidney and urinary system lesson going faster than a squeezable organ, a rhyming book, and worksheets that scale from toddlers to fifth graders. Grandparents love it because it's the rare gift that's genuinely useful, genuinely fun, and gives the whole family something to talk about at dinner. And for anyone navigating kidney disease, dialysis, or transplant recovery, in themselves or someone they love, this bundle makes a quietly hardworking organ feel seen, explained, and a little less scary.

Three products. One extraordinary organ that works harder than anyone gives it credit for.

🎁 Gifting
The kind of gift that covers every angle: something to hold, something to read together, and something to do. Perfect for birthdays, holidays, "just because," or anyone who loves a gift with actual staying power.

🫘 Recovery & patients
A comforting companion for kids and adults navigating kidney disease, dialysis, or transplant recovery, and a gentle way to open conversations about long treatment days and what the kidneys actually do.

🔬 Classrooms & educators
A ready-made mini unit on the renal system. Science teachers, homeschool parents, and STEM programs get a plush, a storybook, and standards-friendly activity pages all in one bundle, zero lesson-planning required.

🏥 Hospital teams & organizations
Nephrology units, dialysis centers, and pediatric care teams use bundles like this for patient education kits, waiting room resources, and staff appreciation gifts that double as teaching tools.

Please note this bundle includes one digital download (the Kidney Activity Book). Since digital files can't be returned after delivery, the digital portion of this purchase is final sale.

🎉 Free USPS Priority shipping on US orders over $60. Your heart worked hard to get here — the least we can do is ship it fast.

Ships in 1–2 business days · Arrives in 2–5 business days via USPS
Need it faster? Expedited 2-Day shipping available at checkout (Mon–Thu, 12pm MST cutoff)

Outside the 48 contiguous states (hello, Alaska, Hawaii & beyond-)? we recommend selecting Expedited 2-Day shipping at checkout to ensure the fastest, most reliable delivery!

Shipping worldwide starts from $10.95

Hand wash on cold or warm water with detergent, soak for 15 minutes, rinse, remove excess water and let it air dry.