expired
eBay · Expired Jul 1, 2026
$25 $90
free shipping
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Apply promo code "VIPJUNETAKE8" to bring this open-box National Geographic Sky View 70 down to $25, the lowest price we've seen. Coupon ends June 30. Buy Now at eBay
Features
- 70mm refractor aperture
- Panhandle mount included
- UPC: 195925764462
Amazon · 1 wk ago
$11 $16
free shipping w/ Prime
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Update: The price has changed to $10.99 since this was originally published.
Amazon offers the TempPro Indoor Digital Hygrometer and Thermometer for $10.49. That's a $2 low. Shipping is free for Prime members. Buy Now at Amazon
staff pick
Amazon · Jul 29, 2026
$35 $59
free shipping
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This AcuRite weather station is $24 off the regular price of $59 at Amazon. It's at an all-time price low at Amazon. It combines indoor and outdoor sensors with a color display that shows temperature, humidity, barometric pressure trends, and moon phase data. Prime members get free shipping. Buy Now at Amazon
Features
- Includes indoor and outdoor temperature sensors
- Tracks humidity and barometric pressure trends
- Provides a 12-hour weather forecast
- Illuminated color LCD display with adjustable dimmer
- Shows moon phase and high/low temperature records
- Runs on 2 AA batteries (not included)
Amazon · Jul 3, 2026
$10 $16
free shipping w/ Prime
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This TempPro TP50 hygrometer is $10.49, down from $15.99 at Amazon. It updates readings every 10 seconds and is accurate to within 2-3% humidity and 1°F, with a magnetic back and stand for flexible placement around the home. Buy Now at Amazon
Features
- humidity meter w/ icons
- accuracy of ±2~3%RH and ±1°F
- tabletop stand & magnetic back
- powered by 1 x AAA battery (included)
expired
Amazon · Expired Jul 1, 2026
$9 w/ Prime $15
free shipping w/ Prime
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Useful for anyone who wants to measure electromagnetic field levels around appliances, wiring, or electronics at home, and currently $6 below the list price of $15. Apply coupon code "CLYF2RRW" for a savings of $6. Buy Now at Amazon
Features
- Measures 20-3500MHz electric and magnetic fields
- Displays real-time numerical readings and waveforms
- Includes sound and flash alert notifications
- Rechargeable battery for portable on-the-go use
- Compact and lightweight design for easy handling
expired
Amazon · Expired Jun 14, 2026
$6 $9
free shipping w/ Prime
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Useful for anyone monitoring indoor air quality, plant conditions, or home comfort levels without needing batteries, and currently $3 off the $9 list price. Buy Now at Amazon
Features
- Runs on solar power for continuous operation
- Delivers more accurate readings with three-sided ventilation
- Tracks daily max/min temperature and humidity automatically
- Updates readings every 10 seconds for current conditions
- Shows comfort level instantly with a simple icon