Curriculum sale calendar
Thames and Kosmos sale dates, discounts and free trials
Science kits and experiment sets. Retailer.
Quick answer: No dated sale found. Standing offer: Free shipping on orders of $50 or more to the 48 contiguous states.
Last checked . Prices and terms change, so always confirm on the brand's site before you buy.
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Sales and dated offers
No dated sales found on a source we could cite.
Free trials and standing discounts
- Shipping: Free shipping on orders of $50 or more to the 48 contiguous states. Confirmed Source: Thames and Kosmos homepage
- Last chance sale: A standing "Last Chance" sale collection. Confirmed Source: Thames and Kosmos sale page
What we could not confirm
No 2026 Black Friday or holiday sale dates were posted on the brand's own site when we checked. Not confirmed.
- Confirmed We saw it on the brand's own page.
- Reported We saw it on a third-party page (linked), not on the brand's site.
- Unconfirmed Not announced yet, or nothing we could cite.
Questions parents ask
Does Thames and Kosmos have a Black Friday or holiday sale?
We did not find a Black Friday or Cyber Monday sale from Thames and Kosmos on any source we could cite (checked Oct 17, 2026). Not confirmed.
Does Thames and Kosmos offer a free trial or a standing discount?
Shipping: Free shipping on orders of $50 or more to the 48 contiguous states. (Confirmed); Last chance sale: A standing "Last Chance" sale collection. (Confirmed)
Disclosure: No links on this page are affiliate links, and no brand paid to be listed. Some third-party pages we cite as sources use their own affiliate links. Read our disclosure.
See something newer or wrong? Tell us. Also see our directory listing and the full sale calendar.