Review

Curio Checked by Vetteroo review

Bilingual families.

We check it out so you don’t have to.

Disclosure: Some links on this page are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. We only recommend things we believe are useful. Read our full disclosure.

What it is
Bilingual children's book subscription boxes
Best for
Parents raising bilingual kids
Price
Boxes from $52.95, checked October 30, 2026
Prices checked
October 30, 2026

We researched Curio's official pricing, terms, product pages, help pages and outside reviews. We haven't used Curio ourselves, so this is a research-based review, not a hands-on test.

Who it’s best for

  • Bilingual families.
  • Heritage-language parents.
  • Gift givers.

Who should skip it

  • Probably not the best fit if you want free returns.

How it works day to day

This part draws on Curio’s own product pages, help center and documentation, read October 30, 2026 (listed under Sources). We haven’t used Curio ourselves.

Pick a language and age, then read the new box together.

Key features in use

  • Book boxes
  • Prepaid plans
  • Single books
  • Gift cards
  • Age tiers

Setup and learning curve

None.

Integrations

None.

Support

Email.

Real-world use cases

  • Bedtime
  • Heritage language
  • Gifts
  • Homeschool

What it costs

Prices checked October 30, 2026, from Curio’s own pricing page unless noted. Prices change often, so check the official page before you buy.

  • Single books from $16.95; Spanish Bud Box $52.95; French Sprout Box $57.95; 6-box prepaid plan $279.95 (checked October 30, 2026).
  • Returns carry a 15% restocking fee; Curio pays return shipping only if it made a mistake. Boxes ship 90 days apart.

What we like

  • Spanish, French and Chinese boxes.
  • Age-based picks.
  • Prepaid gift plans.
  • Award-winning books.

What to watch for

  • No Trustpilot profile found as of October 30, 2026.
  • 15% restocking fee.
  • Boxes only every 90 days.
  • Pricey per book.

The fine print

  • Returns cost 15%.
  • Report missing boxes within 30 days.

The main alternative: Babbel

Babbel teaches languages to adults through an app.

What it costs: $107.40 for 12 months; Lifetime $299.99, checked October 29, 2026

Pick Curio Checked by Vetteroo if you…

  • want kids books.
  • want boxes.
  • want heritage languages.

Pick Babbel if you…

  • want to learn yourself.
  • want an app.
  • want lessons.

Our take

Curio sends lovely bilingual books, but returns are costly.

Side by side

CompanyBest forStarting priceTrial / refund
Curio Checked by VetterooParents raising bilingual kidsBoxes from $52.95, checked October 30, 202615% restocking fee
BabbelLearners who want short app lessons in many languages$107.40 for 12 months; Lifetime $299.99, checked October 29, 202620-day money-back on qualifying first purchases

From our company records. Check the official pages for current prices.

What we checked

  • Curio's pricing, product pages and terms, read October 30, 2026
  • Trustpilot, searched October 30, 2026 (no usable score for Curio)
  • Babbel's details: read on its official pages on October 30, 2026 (comparison only; not reviewed)
  • The other official and outside pages listed under Sources (links checked October 30, 2026)

Sources

Visit Curio’s official site

How we review

We read the company's own terms, test the sign-up or booking steps where we can, and compare it with alternatives. A commission never changes what we write. Read our disclosure.

Disclosure: Some links on this page are affiliate links. If you buy through them, we may earn a commission at no extra cost to you. We only recommend things we believe are useful. Read our full disclosure.