Insignia 3,000-Sq. Ft. 50-Pint Portable Dehumidifier

This open-box Pro Breeze mini dehumidifier drops to $14.72 with promo code "VIPJULYTAKE8", down from the $74.96 list price. It covers up to 430 sq. ft. and uses Peltier technology, allowing it to run without a compressor or fan for quiet operation in small spaces like bedrooms and bathrooms. Deal ends July 31.  Buy Now at eBay

This ToLife dehumidifier is 25% off its regular price of $80. The 95-oz. water tank covers up to 1,000 sq. ft. and includes an automatic shut-off when the tank is full. Shipping is free.  Buy Now at Amazon

A large-capacity humidifier like this suits bedrooms, living rooms, or any space where you want extended runtime without frequent refills, and the 12-liter tank is the main draw if you run one overnight or through the day. After factoring in the $$17 import charges, $3.07 payment processing fee, and $33.63 shipping, it's a low by $20 for a similar one at Walmart. Buy Now at Alibaba

Best Buy's 4th of July sale is live, featuring a range of discounts sitewide (see below). My Best Buy members get free shipping. (It's free to join. Shipping is free for everyone over $35. Pickup may also be available.) Sale ends July 5. Offers include:

- Up to $400 off iPads and MacBooks

- 45% off appliances

- Up to 90% off Apple accessories and tech

- Up to $1000 off mirrorless cameras and projectors Shop Now at Best Buy

You can take up to 95% off clearance, open-box, and refurbished items in the Best Buy Outlet today. Open-box laptops start at just $62, open-box headphones at $89, and TVs are up to 50% off. Most will ship for free, and some may also be available for pickup. Shop Now at Best Buy

Best Buy's Black Friday in July sale covers a range of iPad models, including the iPad Air, iPad Pro, and iPad mini, in various chip and storage configurations. Some unlocked iPad Air models with cellular connectivity are discounted by as much as $500, dropping the 1TB version to $749. My Best Buy members get free shipping on all orders (it's free to join). This deal ends July 26. Shop Now at Best Buy

Best Buy's Black Friday in July sale covers the AirPods lineup, from the $99.99 AirPods 4 up to the $449.00 AirPods Max 2 with USB-C. The AirPods Pro 3 with Active Noise Cancelling and heart rate sensing is $199.99, down from $249.99. My Best Buy members get free shipping on all orders (it's free to join). This deal ends July 26. Buy Now at Best Buy