Amazon Prime Day deal: Travel-size carbon monoxide detector on sale for just $17
Editor's Note
Update: Some offers mentioned below are no longer available.
The TPG team is deep in searching for the best Amazon Prime Day deals for travel.
Here are some handy links to the best deals that are already live:
- 6 best portable fans on sale for Amazon Prime Day
- 10 headphones on sale for Amazon Prime Day — from Bose to Sony
- The best luggage on sale for Amazon Prime Day
Carbon monoxide detectors are perfect for travelers who want to protect themselves from this dangerous, invisible and odorless gas when staying in home rentals or hotels.
For Amazon Prime Day, a popular, well-reviewed carbon monoxide detector from that list is just $17.14 (down from a list price of $27.99). That's a 62% savings off the published price.

To buy: Kidde travel carbon monoxide detector, $17.14 (normally $27.99)
The Kidde battery-powered carbon monoxide detector runs on two AA batteries, which are included. No wiring is required, and you can mount the detector on a wall or set it on a tabletop. It's also pretty compact at 4.5 inches by 1.5 inches by 2.75 inches. So, it shouldn't take up much space in your carry-on bag.
Best credit cards to use for Amazon purchases
Before adding this or any other items to your cart, use a credit card to maximize your Amazon purchases. Some good options include:
- Prime Visa (see rates and fees): Earn 5% cash back on all Amazon and Whole Foods purchases, among other purchases. Additionally, earn 10% or more on a rotating selection of items and categories on Amazon.
- Chase Freedom Unlimited® (see rates and fees): Earn 1.5% cash back on various purchases, including those from Amazon.
- Capital One Venture Rewards Credit Card and Capital One Venture X Rewards Credit Card: Earn an unlimited 2 miles per dollar spent on purchases, including those from Amazon.
The information for the Prime Visa has been collected independently by The Points Guy. The card details on this page have not been reviewed or provided by the card issuer.
Related reading:
TPG featured card
at Capital One's secure site
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