Recomendo Deals

May 18, 2026

Today, we've found 4 great deals on things we've previously featured in our Recomendo newsletter and in Cool Tools.

As an Amazon Associate we earn from qualifying purchases.

Science Book: Big Ideas

$17.49

90-day avg: $28.24

38% below 90-day avg

Prime exclusive deal

Reviewed in Cool Tools: More than 100 ground-breaking ideas in this field of science

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Trauma Pak

$28.39

90-day avg: $36.42

22% below 90-day avg

Reviewed in Recomendo #174: Provides essential medical supplies for emergency situations during outdoor activities.

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Hakko CHP PN 2002 Pliers

$10.87

90-day avg: $25.10

57% below 90-day avg

Reviewed in Cool Tools: The short, pointed nose delivers precision for detailed electronics work and fine wire manipulation.

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Aootek New Solar Motion

$21.99

90-day avg: $25.57

14% below 90-day avg

Prime exclusive deal

Reviewed in Cool Tools: Automatically lights up walkways, steps, and outdoor spaces when it detects motion—no wiring required, since it charges itself via solar panel and withstands rain and extreme weather year-round.

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A deal too good not to share

Adjustable Bed Sheet Straps with Durable Metal Clips 4 Pack for Sheets Sofa Covers Curtains and Tablecloths, Black

$2.68

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Recomendo Deals is published by Cool Tools Lab, LLC, a small company of three people. We also run Recomendo, the Cool Tools website, a YouTube channel and podcast, and other newsletters, including Gar's Tips & Tools, Nomadico, What's in my NOW?, Tools for Possibilities, Books That Belong On Paper, and Book Freak.

Looking for more? Browse our full catalog of every product we've recommended since 2020 across Recomendo, Cool Tools, our YouTube channel, podcast, and all our other newsletters.

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Curious how we decide what counts as a deal? Here's how we find these deals.