Wisesorb [Net Weight 8LBS] Blue Indicating Silica Gel Beads Desiccants - Rechargeable Desiccant Beads Silica Beads (Blue to Pink, 1 Pack of 8LBS)

They are very easy to use, however I recommend purchasing a funnel or using one from around the house as they are very light and bounce easily. They absorb moisture very reliably, as I use them inside a 3D Printing Setup and have yet to see humidity levels above 10%. They are easy to recharge by heating in the oven, and due to their small size, extremely versatile and reliable.

I recently purchased the Wisesorb reusable Premium Indicating Silica Gel Beads (blue to pink) and have been absolutely thrilled with their performance! Initially, I got them to keep my 3D printer filament dry, but they have since proven to be incredibly useful for drying out electronics as well. Pros: + Easy-to-see color change - The blue-to-pink color-changing feature is a game-changer, allowing me to clearly see when the beads have absorbed moisture and need to be recharged. + Eco-friendly - I love that these silica gel beads are reusable, making them an environmentally conscious choice for keeping my belongings moisture-free. A few hours in my countertop oven and they were ready to go again. + Long-lasting - The 8 lbs container is a fantastic value, as it provides enough silica gel beads to last a lifetime. You'll never need to worry about running out! Cons: Minor bead breakage - The only downside I've experienced is that some of the beads were broken, causing them to slip through my containers. However, this is a very minor issue considering the overall effectiveness of the product. I highly recommend these Silica Gel Beads for anyone in need of a reliable and environmentally friendly moisture control solution. Whether you're looking to keep your 3D printer filament dry or save your electronics from water damage, these beads are a versatile and dependable choice.

The color-changing indicator makes it easy to see when the beads need recharging and they effectively reduce moisture in enclosed spaces. After drying them out, they restore fully and continue working as expected.

I had been purchasing a different brand of desiccant beads that change from orange to green. I wanted a larger quantity of beads and found this 8 lb package at a lower price per pound. These beads are slightly smaller in diameter than my previous beads. I weighed the container before opening and it weighed 8 lb 6.3 ounces so yes it's a full 8 lbs of beads in a 6.3 ounce container. I use these with my 3D Printer to keep my filament dry between uses. I place each unused spool in a one gallon zip lock bag with a container filled with beads. I designed a 3D printable container that I use (can be found on the Printables website, search for 609780-max-air-desiccant-holder-spool). I also have a Bambu AMS where I use these beads to keep the 4 spools in the AMS dry. To monitor humidity levels I have a humidity sensor in my AMS. With the previous beads the lowest I could get the sensor reading was 20%. I replaced all the beads in the AMS with this new brand/batch and after 1 day the sensor read 11%; 2 weeks later and it still reads 11%. Note, this probably isn't the actual humidity as the sensor isn't accurate below 20% but it does give me a relative indication that the humidity is much lower. I'm very pleased with these beads and will reorder these if I ever need to reorder. I don't think that will be soon as 1) 8 lbs of beads is a lot of beads and 2) these beads can be dried out in an oven set to as high as 250F and reused or in my case I use my food dehydrator set at 150F when the outside humidity levels are low.

Best silica for my 3d printer. It works noticeably better than other brands. I 3d printed housings and pour the beads in and haven’t looked back yet. It appears that the ams atmosphere is getting dryer by the day.

Works well and kept my filament below 10% for over two months. I noticed my humidity sensor going up rapidly over a single week but the bead color hadn't changed. I put the used desiccant in a sealed jar and left it overnight. The beads are still blue but the sensor reads 31%. Great stuff as long as you don't rely on the color change.

This silica gel brought my 3D printer filament down to under 10% humidity pretty quickly. The color change makes it easy to know when it’s time to recharge, and the fact that it’s reusable is a big plus. Great quality and does exactly what it’s supposed to do.

these have dropped my AMS humidity to 10% and holding the alumina I was using didnt do that and I can at least see when they need recharged ahich the alumina stayed white..very happy with this.

I use the Wisesorb 2 lb bottle of Indicating Silica Gel Beads (Blue to Pink) in my AMS for 3D printer filament, and they work perfectly. They do an excellent job absorbing moisture and keeping humidity low inside the AMS, which has helped maintain filament quality and consistent prints. The color-changing beads make it easy to know when they need recharging—blue when dry and pink when saturated. Recharging is straightforward, and the beads return to blue with no loss in performance. The bead size fits well in printed desiccant holders designed for AMS use, and the 2 lb bottle provides plenty of material for long-term use. Highly recommended for anyone storing filament in an AMS or dry box.

If you want great moisture at a great price then this product is for you, it changes colour to indicate how much moisture its removed and even better after its full you heat it in the oven to dry and reuse. Im using it in my filliment storage for my 3d printer

Très bon produit. L'absorption est efficace et le changement de couleur est clair et visuel. Une fois les billes devenues roses, je les ai réactivées au four jusqu'à ce qu’elles redeviennent bleues. Simple et pratique ! Great product. Absorbs moisture well, and the color change is clear and easy to see. Once the beads turned pink, I reactivated them in the oven until they turned blue again. Simple and effective!

Plenty to go around

Bon produit, ça fait le travaille requis