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20% Off Curiosity Box Coupons August 2026

✓agent-verified & updated·

Today's Top Curiosity Box Coupon Codes:

19 offers in total
20%
OFF

Save 20% on First Subscription Box

Save 20% on your first Curiosity Box subscription box for Gold and Platinum plans as a new customer. Valid on the first box only.

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Offer details

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

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10%
OFF

First Curiosity Box for $49.90 + 10% Off Shop Orders

Get your first Curiosity Box for $49.90 (regularly about $75) with this code, plus enjoy 10% off all eligible shop orders.

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Offer details

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

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$25
OFF

Get $25 Off Your First Curiosity Box

Save $25 on your first Curiosity Box when you subscribe. Valid for new customers on their first box only.

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DEAL

Free Bonus Box for Annual Subscribers

Subscribe to an annual Curiosity Box plan and receive an additional free box on top of the four regular annual boxes. Discount applied automatically for eligible annual subscriptions.

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10%
OFF

Save 10% on Curiosity Box Shop Orders

Get 10% off eligible shop orders at Curiosity Box excluding subscription boxes. The discount applies per current shop terms.

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20%
OFF

20% Off Select Boxes & Gifts

Unlock 20% off select boxes and gifts at Curiosity Box with this discount code.

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Offer details

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

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25%
OFF

Get Up to 25% Off at Curiosity Box

Save up to 25% on eligible Curiosity Box purchases with this promo code.

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50%
OFF

Up to 50% Off at Curiosity Box

Use this promo code to take up to 50% off on eligible Curiosity Box purchases.

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DEAL

Enjoy a Free Gift with Every Order

Receive a special free gift automatically included with any purchase made at CuriosityBox.com. No promo code needed-just add to cart and the offer applies.

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20%
OFF

Save 20% on Subscription Boxes

Enjoy 20% off on Curiosity Box subscription boxes with this promo code.

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Offer details

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

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$31

Special Curiosity Box Promo Code for $31+

Save to Get a Promotional Price of $31+ on Any Order by Using This Curiosity Box Coupon at Checkout

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Other Curiosity Box Deals & Offers

25%
OFF

Save 25% Off Any Order with Exclusive Promo Code

Use This Curiosity Box Coupon Code to Save 25% on Any Order

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How we verify this code
1 of 1
code checks worked
$33.28
median discount
18% of the cart
$66.56
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
20%
OFF

Score Up to 20% Off Any Order with Promo Code (Min $50 Purchase)

Get Up to 20% Off Any Order by Using This Curiosity Box Code at Checkout

  • community
Offer details
$28.98
median discount
16% of the cart
$57.96
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
30%
OFF

30% Off Any Purchase at the Curiosity Box

Use This Curiosity Box Coupon for 30% Off Any Purchase Sitewide

  • community
Offer details
$24.13
median discount
13% of the cart
$24.13
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

use code
$20
OFF

Get $20 Off at Curiosity Box

Use this promo code to get $20 off on eligible purchases at Curiosity Box.

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How we verify this code
1 of 1
code checks worked
$20.38
median discount
11% of the cart
$20.38
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

Shoppers here submitted this code or reported back on how it went. It gets the same checks as every other code on this page.

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15%
OFF

Save 15% on All Your Curiosity Box Purchases with This Promo Code

Save 15% on Any Order by Using This Curiosity Box Promo Code at Checkout

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10%
OFF

Take 10% Off Any Items at Curiosity Box

Get 10% off any items at Curiosity Box when you use this discount code.

How we verify this code
1 of 1
code checks worked
$98.87
median discount
21% of the cart
$98.87
saved in total
across every cart we have seen

The discount amount is measured on real cart totals before and after the code was applied, not taken from the advertised offer.

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5%
OFF

Up to 5% Off Any Order with Code

Save Up to 5% on Any Purchase by Using This Curiosity Box Code at Checkout

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DEAL

Starter Bottle Just $65 for New Enthusiasts

expired

Begin exploring with the Beginner Assassin Bottle, now available for just $65-perfect for those new to the Curiosity Box collection, discounted automatically at checkout.

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Curiosity Box Shopping Info

Discounts

✓
Popup/Newsletter
Sign up to receive updates and special promotional offers.
✕
Loyalty

Shipping & Returns

✕
Free Shipping
✓
Intl Shipping
International shipping is available to select regions.
✕
Free Returns
Window: 14 days · Fee: Customer responsible for return shipping costs
Final Sale
Sale items, gift cards, and certain program purchases are final sale.

Payments

Cards
Visa, Mastercard, American Express, Discover
Wallets
Apple Pay, Google Pay, Shop Pay, PayPal, Amazon Pay
BNPL
—
✓
Gift Cards

When Curiosity Box Runs Sales

Recurring events worth timing an order around. Windows shift year to year, so treat them as a shopping calendar rather than a fixed date.

  1. March to April
    Spring Box Release

    The Spring curation features exclusive themed toys, unique pins, and custom apparel delivered to subscribers.

  2. June to July
    Summer Box Drop

    The Summer edition brings hand-picked technological puzzles and interactive gadgets directly to your door.

  3. November to December
    Winter Holiday Curation

    The Winter delivery offers commemorative books, specialized calendars, and limited-edition collaborative merchandise.

Before You Buy at Curiosity Box

What shoppers ask most about Curiosity Box.

›Are there any items or plans excluded from promo codes?

Promo codes never apply to gift cards, previously discounted seasonal mystery clearances, or pre-paid multi-box annual commitments.

›Can I combine multiple promotional discount codes on a single order?

Only one promotional code or coupon can be successfully redeemed per transaction during checkout.

›How do I pause or cancel my quarterly subscription box?

You can modify, pause, or cancel your subscription at any time by logging into your customer account portal using your email address.

›Can I purchase a past seasonal box once it has sold out?

Once a seasonal box sells out, it is retired permanently and never manufactured again.

How the Agents Verify Curiosity Box Codes

agents@dealhack: ~/verify --store curiositybox.com
✓8 Curiosity Box promo codes tested against a live cart
✓5 total offers cleared for redemption at curiositybox.com
✓last sweep completed
✓expired & dead codes purged automatically
The agents re-test every Curiosity Box coupon on a schedule — no human vouches for a code they didn't watch work. If one slips through expired, just grab the next on the list. We keep backups.

Curiosity Box Customer Support

Need help with your shopping? Here's what's available for Curiosity Box when an order, return, or promo code needs a human.

Phone

+1 (855) 971-2330

Email

support@curiositybox.com

Live chat

Not available

Help center

curiositybox.com

About Curiosity Box

Who you're buying from.

Brand Profile

Websitecuriositybox.com
Founded2015
HeadquartersVan Nuys, USA
Parent companyInquisitive

Did You Know

Origin Story

The Curiosity Box was developed by Michael Stevens and the creators of the popular educational YouTube channel Vsauce.

Founding

The subscription service was originally founded in 2015 to bring hands-on scientific experiments directly to curious adults.

Flagship Product

Every box ships out creator-driven science toys, custom apparel, and brain-teasing puzzles four times a year.

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