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Wisesorb 2 LBS Blue to Pink Indicating Silica Gel Beads, Reusable Silica Gel Desiccant Dehumidifier

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$15.99

$ 6 .99 $6.99

In Stock

1.Color:Blue


2.:40lbs


About this item

  • 【Indicating Silica Gel Beads】: Wisesorb blue indicating beads (2-4mm in size) are designed to change color within a humidity range of 20%-50%. Once saturated with moisture, the beads will complete the color change to pink. It's important to note that the initial color change does not indicate full saturation. The beads will continue to absorb moisture until reaching 50%RH. We recommend periodically checking the silica gel beads to ensure their effectiveness.
  • 【Great Absorbing Capacity】: When used in an air-tight sealed container, our indicating silica gel has a general estimate of protecting up to 30 cubic ft of enclosed storage space for every 40 grams of active gel. You can easily use various containers such as T-Sac tea filters, tea bags, organza bags, muslin bags, mason jars, or women's hosiery to hold the beads and allow them to effectively perform their job.
  • 【Easy to Reactivate】: Indicating beads are 2-4mm in size and have a vibrant blue color. Simply check the color of the indicating silica gel beads to see if they have changed from blue to pink. Once they turn pink, you can easily reactivate them by placing them in the oven for 0.5 to 3 hours at 200°F--250°F (not over 250°F). Actual reactivation time may be shorter depending on the condition of the silica gel beads. Remember to check the color of the silica gel beads for proper reactivation.
  • 【Versatile Application】: Indicating silica gel is widely used to protect various enclosed storage spaces including safes, ammo cans, toolboxes, 3D printer filament storage boxes, weapon cases, closets, and more. With 2lbs of indicating silica gel, you can effectively prevent moisture damage to guns, important documents, collectibles, books, jewelry, photo albums, shoes, camera lenses, toys, leather clothing, ammunition, photo equipment, and air dryer systems.
  • 【Individual Packaging & Package Contents】: Wisesorb 2LBS of blue-to-pink indicating silica gel beads are carefully packaged in a plastic jar to ensure long-term preservation and protection. The package includes 1 pack of silica gel beads. The wide-mouth jar allows for easy pouring and refilling of the beads.



Product Description

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Wisesorb 2 LBS blue to pink Indicating Silica Gel Beads are used to absorb moisture and protect items from dampness. The beads can be reactivated by placing them in an oven to remove excess moisture. Dry beads appear blue and turn slightly pinkish-clear when they reach their moisture capacity. The blue color indicator makes it easy to determine when the beads need to be reactivated.

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What type of container should you use to optimize the performance of the silica gel beads?

You can use a variety of containers for optimal performance of the silica gel beads. Some options include fine mesh food straining bags, mesh bags, T-Sac tea filters, tea bags, drawstring organza bags, muslin bags, mason jars, dryer containers, knee-high nylon stockings, clear plastic storage bins, mesh laundry bags, or women's hosiery. Additionally, you can create your own custom-sized bags for specific purposes.

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Suitable Containers for Effective Performance

2lb-8

To allow the indicating silica gel beads to effectively perform their job, you have various container options that work well:

  • Fine mesh food straining bag
  • Mesh bag
  • T-Sac tea filters
  • Tea bags
  • Drawstring organza bag
  • Muslin bag
  • Mason jar
  • Dryer containers
  • Knee-high nylon stockings
  • Clear plastic storage bin
  • Mesh laundry bags
  • Women's hosiery

Additionally, you have the flexibility to create your own bags, tailored to your specific needs. These containers provide reliable and efficient storage for the indicating silica gel beads, ensuring optimal moisture absorption and protection.


Jim O.
2025-07-17 11:04:16
This desiccant appears to be pretty high quality. Two pounds will be plenty for a couple 3D filament printers. When I filled my desiccant cartridges with it, the humidity in my filament holders dropped too low for my meter to register. I should not need to buy any more any time soon because this stuff can be rejuvenated in a microwave when necessary.
Joshua Sindelar
2025-07-07 16:23:12
This beads last a good while. They are easy to dry out when the become saturated. Good value for the money, easy to use, and they work great.
Ccausey
2025-06-15 16:41:18
Works exactly as I expected. Ive swapped out only once but it is drying well in the dehydrator so far.
LaDonneDPhillips
2025-06-14 16:39:40
Works great they are still blue after about a month. Haven't had to recharge them yet.
HY
2025-05-19 18:26:50
Good
John in Missouri
2025-04-26 14:31:50
wanted to add dessicant pods to my Bambu AMS. this is excellent stuff. brought humidity in AMS down to 14%. Recharged once. about 90 minutes on a tray in the toaster oven and rady to go. Highly recommend.
Pedro Urrutia
2025-02-13 18:21:57
Yo la uso para mantener secos mis filamentos en mi AMS. Y la zona donde vivo es extremadamente húmeda, al rededor del 70 % de humedad. Este desecante absorbe hasta 30 puntos del ambiente y se mantiene así por semanas. Excelente
EM
2025-01-29 11:21:22
Quickly absorbs moisture and keeps humidity levels stable. Easy to dry out.
A Bastien
2025-01-28 18:27:13
Keeps the moisture level down in my AMS well. Also tested the colour change. Went from blue to orange.
Andrew
2025-01-15 15:08:39
Absorbs moisture and easy to recharge but the individual pieces are broken and break into smaller bits over time. Makes things messy as they fall through small holes in your holder.
D.Pro
2025-01-14 10:26:36
Random size pieces more like grindings than beads.
Justin Perreault
2025-01-13 17:05:37
The product is a good price per quantity, I think? However, it seems to suffer in quality control.There are many little, non-round, broken shards through the jar. I used these inside of some silica containers I printed and I had to shake them over a garbage can (pic) to try and strain out the little bits so that it doesn't affect the thing I am trying to dry.
Roy
2025-01-12 18:17:54
First time I used it you could see it had absorbed moisture from the compressor
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