wisedry 2 x 500 Gram [2.2 lbs] Rechargeable Silica Gel Car Dehumidifier, Microwave Fast Reactivated Desiccant Packets Large for Safes Closet Basement Garage Storage Moisture Absorber Bag Reusable

(0 Reviews)

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$20.99

Quantity
(10000 available )

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99 Ratings
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Reviews
  • Scott

    11-06-2025

    Your suppose to “weigh” the bag to determine if it needs recharging. And your scale won’t work. Well, if I’d have known/read that more clearly, I would have purchased a product that turns color when it needs recharging.

  • Jacquelyn Kshlerin

    13-06-2025

    Works well

  • AH-HA!!!

    11-06-2025

    Good, but not great. Mine started leaking at a seam. I sewed it up. Now I handle them very carefully.

  • J. Nichols

    > 3 day

    I tried drying this out in the microwave, following the instructions on the bag (1000W = 2 x 6 minutes), and a hole burned in the bag, causing the silica beads to fall out. So now the product is ruined. Otherwise, it seemed to absorb moisture from my car (prior to the failed attempt to dry out the bag).

  • Jules

    > 3 day

    Once the packets were full of moisture, I microwaved them for 8 minutes on a microwave-safe plate as directed. I did not notice a large hole had burned through the black casing, so when I removed the plate from the microwave with the packets on it, the burning hot silica beads fell all over me and my stove and floor. They burned my arms and 1 leg where my skin was exposed. (Not blistering burns, but burns that turned red and still hurt an hour later). Thank GOODNESS no child was nearby. I now have a huge mess to cleanup once the silica cools down and my burns no longer hurt too much to go clean up in there.

  • Keith

    > 3 day

    Helps prevent car windows from fogging up.

  • Richmond N.

    > 3 day

    I cannot evaluate this product for its efficiency. It and one other,were placed in an sealed container (tote) and is in storage in a climate controlled facility. The box contained machined engine parts. It will remain in storage for at least 6-9 months, so I hope that the contents will be pristine when I remove them from the totes. 2 bags per tote were used, and the totes were locked by the manufacturers locking devices on each end. I will review better when I have a look at the stored components. However, I must say, that the packets were well packaged by the manufacturer and were easy to use. Thanks.

  • Ari

    > 3 day

    After just about all it’s five minutes. Fist time trying although received about 6 weeks ago because we were not ready to used them. So saved for when we were ready and would like a replacement or refund. It’s a shame we didn’t open and try before the return window. What a freaking mistake. Don’t make it, open and try them right away.

  • Cameron B

    > 3 day

    Used in a dry box for 3D printer filament. Working well. Havent quite reached saturation point yet so havent had to dry it yet, but that time is coming soon. Hopefully I dont have microwave issues like a few people have had (though may go for the oven method or try putting it in one of my 3D filament dryers. Will report back if any issues. But so far, its working great.

  • Happy mommy

    > 3 day

    Works, and recharge / dry process works close to the instructions... But pretty slow to dry the air even when pushed directly into tight space trying to absorb moisture trapped under car carpets.

Silica Gel Beads: 2-4 mm

Packet dimension: 500g - 170 x 130mm(6.7"" x 5.1"")

Package: 500g x 2 Packs (2.2lbs)

Moisture Absorption Rate: ≥35% ( 500g desiccant packet can absorb humidity at least 150g)

Suggested Dosage: 500g for closed space Max 75 gallons;in very humid conditions suggest use more packs to be more effective

About Silica Gel:Silica Gel desiccant is a high-activity absorbing material which is odorless,tasteless,with high absorption capability;silica gel desiccant whisks away moisture to create a protective environment of dry air for safe storage,to prevent all forms of rust,fogging,etc.

Please note that it"s hard to define how many days a packet can be lasts,the lifetime effected by use environments.

rechargeable silica gel desiccant bag moisture absorber car dehumidifier bag microwaverechargeable silica gel desiccant bag moisture absorber car dehumidifier bag microwave

Why Choose Wisedry Silica Gel Packets

  • No physical changes after moisture absorbing even in saturation. The beads will always keep dry,you don"t need to worry about any chemical leaked problem.
  • Rechargeable,after absorbed in full,this desiccant bag can be reactivated in microwave with only 16 mins,also can be dried in oven, on radiator, etc.
  • Comes with double safe packaging,inside vacuum packing,outer sealed with a ziplock bag,to avoid damage and performance loss before use.
  • Uses including Cars,Boats,Motorcycles,3D printer filament, RV"s,Storage,Garages,basements,Tool Boxes,Tackle Boxes,Electronics,Cabinets,Closets,Books,Ammo Cans,Gun Safe,Safes,etc.
rechargeable car dehumidifier silica gel desiccant bag 500 gram reusable garage humidity removerrechargeable car dehumidifier silica gel desiccant bag 500 gram reusable garage humidity remover

How to Reactivate 500g Silica Gel Desiccant Bag

  • The 500g silica gel desiccant bag can absorb water at least 150g, the packet is still in good use if less than 650g.
  • Fast reactivated in microwave for reuse: suggest 2 x 8mins in 700W microwave(first 8mins, shake and turn over for another 8mins),2 x 6mins in 1000W;for other output,adjust the dry time accordingly.
  • The silica gel packet can also be reactivated in oven, on radiator.
  • Before reactivation, weigh the packet and confirm it is saturated (≥ 650 g), or damage may occur from overheating. Reducing the drying time than suggested will be safe if can"t weigh it.
  • Do not reactivate new, unused desiccant packets.
  • Please do reactivate work as instruction to avoid fabric melted.
  • After repeated microwaved, the packet may get holes, throw away.
5g x 60 Packs 10g x 30Packs 50g x 4Packs 50g x 6Packs 500g x 2 Packs
Double Packing
Net Weight 300g 300g 200g 300g 1000g
Color Indicator
Suggest Reactivate Way Microwave at Defrost Microwave at Defrost Microwave,Radiator,Oven,etc Microwave at Defrost Microwave,Radiator,Oven,etc
Dry Time (700W Microwave for Reference) 9-12mins/50g(10pack) 9-12mins/50g(5pack) 2-3 mins/50g(1pack) 9-11mins/50g(1pack) 16 mins/500g(1pack)
Perfect for Reactivate
Durability
Suggest Dosage for Closed Space < 0.8 gallons (/Pack) < 1.5 gallons (/Pack) < 8 gallons (/Pack) < 8 gallons (/Pack) < 75 gallons (/Pack)
 against fogged up windshields and other moisture related problems car dehumidifier reusable against fogged up windshields and other moisture related problems car dehumidifier reusable

Against fogged up

car dehumidifier rechargeable silica gel bag desiccant silica gel moisture absorber reactivated fastcar dehumidifier rechargeable silica gel bag desiccant silica gel moisture absorber reactivated fast

About Wisedry

  • The founders of Wisedry have more than 10 years experiences in desiccant industry.
  • For better user experiences,Wisedry creates each product according to market data analyzation and our own innovations on technique or design.
  • Always listening from market and customers,to optimized our product and service constantly.
  • Wisedry has strong confidence and determination to be a flag of household moisture removal solution provider.
  • We"re expecting to hear your voice.

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