Pro Breeze Renewable Cordless Mini Dehumidifier Review: Lightweight Champion

Pro Breeze renewable mini dehumidifier PB-04-US is a breeze of fresh air. It is compact, cordless, and 100% rechargeable for many years to come. Powered by the same silica gel technology as every other renewable dehumidifier, there is no shortage of use for the mini dehumidifier. Here begs the question, is Pro Breeze PB-04-US build quality durable enough for rough usage? How long until the performance dip after years running? What should I consider this over the more popular Eva-dry model? Find out all the answers in our full review below.
online price (US)**
±14.99 $/ 7
** MRSP (Manufacturer's Suggested Retail Price)/ RSP (Retail selling price) is accurate at the time of posting.
` The indicated online price guides as follows: $ = under $50, $$ = $50-100, $$$ = $101-200, $$$$ = 201-300, $$$$$ = $301-400, $$$$$$ = 401-500, $$$$$$$ = over $500.

Pro Breeze Renewable PB-04-US Specification

ProductPro Breeze Renewable PB-04-US
7.3 x 6 x 2 in
(18.5 x 15.2 x 5.1 cm)
Weight1 lb (0.5 kg)
Spaces (up to)333 ft3
Capacity5 oz
Duration per charge20-30 days
Power SourceRenewable/ Rechargeable
Charging time8-10 hours
Moisture indicatorYES
Wireless/ CordlessYES
Child/ Pet safeYES
Warranty1 year
Email/ Phone supportYES

Key Features

  • 100% renewable, refillable silica gel technology
  • Humidity indicator window - Orange to Green
  • No batteries or cables needed
  • Compact and can operate in vertical and horizontal position
  • Ideal for small spaces like gym bag, jewelry boxes, watch case, RV, wardrobe, gun safe, boat, and cabinet
  • Non-toxic, safe and spill-free
  • Auto Turn Off
  • 1-year warranty

Design And Usability

Pro Breeze Wireless Mini Dehumidifier is our go-to model to remove moisture over the usual Eva-dry option. It may not have a hanging hook like the former mentioned, it gains extra ventilation to seep in extra moisture as a trade-off. The portable, space-saving design is measured at 7.3 inches diameter, 6 inches height, and 2 inches depth. The 1 pounds is very light even for a renewable dehumidifier. Take it anywhere you go like in a gym bag filled with sweat, or drawer, gun safe, closet, smelly toilet, jewelry boxes, cabinet, tent, RV, car, and boat. In fact, Anywhere that has humidity, you can tag Pro Breeze Wireless Mini Dehumidifier along.

On to the safety features, the Pro Breeze wireless mini dehumidifier is designed to be leakproof so don’t worry if there is a fall impact due to carelessness. It uses a toxic-free silica gel that even with a spill or mess, it will no cause harm to pets or children. There’s a standard 1-year warranty that will cover any manufacturer’s defects. Not bad but we wish it is close to the 5 years Eva-dry is offering to give us the extra peace of mind.

Dehumidification Technology

Protect yourself and your valuable items from rust, water damage, and mold/ mildew growth. What's making Pro Breeze Renewable Cordless Mini Dehumidifier tick is the desiccant crystallized silica gel technology made from granular silicon dioxide. Through adsorption, water vapor in the air will seeps into the hole of the casings and absorbed by the interconnected pores of the silica bead. The many combined silica bead will hold around 30-40% of water to their weight, which allows the mini dehumidifier to hold 20-30 days of water before requires recharging.

Being a 100% cordless dehumidifier, there is no tangle or messy cords to worry about. Pro Breeze Wireless Mini Dehumidifier is very easy to use and it does not even need batteries to power on. Before using, check the color indicator and see how much capacity is there left to hold on to water vapor. Otherwise, just charge it for 8-10 hours, let the silica gel beads change from orange to green and you're good to go.

Price Guide

Pro Breeze renewable mini dehumidifier can be yours for less than 15 bucks. For the low price you paid, you will get every cordless dehumidifier feature including the small humidity window. Best of all, there is no recurring cost and it will last you for many years on proper use. If you're planning on getting a good renewable dehumidifier with a reputable track record, this should be on your bucket list.
Last we checked, most retailers like Walmart, The Home Depot, Target do not carry or have available stock. Instead, opt for the official website to buy a Pro Breeze mini dehumidifier that comes with a good price and free shipping (t&c applied). The best place is obviously Amazon as it has the best deal around, bundled purchase discount, 30-days no-question-asked return policy, and hassle-free shopping.


  • Reduce moisture and prevent mold up to 333 cubic feet.
  • Durable, compact, spill-free design that does not use any battery to run.
  • Toxic-free, rechargeable silica gel technology.
  • Up to 20-30 days run time.
  • Build with child and pet friendly material.


  • Long 8-10 hours recharging time.
  • Limited 5 oz of dehumidifying capacity.
  • Only a 1-year warranty (competitor offer up to 5 years).
Pro Breeze Renewable Cordless Mini Dehumidifier

Max Fernandez

Growing up in New Orleans, one of the highest relative humidity in the United States, Max knows a thing or two about humidity. Besides reviewing dehumidifiers for living, you will find him gyming in the basement.

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