Brand | ISTOYO |
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Model Number | IS-QPJ-AU-01 |
Colour | White |
Product Dimensions | 18 x 18 x 13 cm; 1.2 kg |
Item Weight | 1.2 kg |

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ISTOYO Resin Bubble Remover, 95kPa Vacuum, 99% Bubble Removal in 8 Minutes, for Epoxy, UV Resin, Silicone Molds, DIY Crafts, Jewelry Making
Purchase options and add-ons
- BUBBLE REMOVAL: ISTOYO's highly effective bubble remover helps create a smooth, flawless resin surface. The vacuum chamber uses a vacuum pump to release air from beneath the surface, utilizing vacuum pressure to remove 99% of the air bubbles in epoxy resins, resulting in a crystal clear surface.
- FAST AND EFFECTIVE: In 5-8 minutes, the chamber removes air bubbles as small as 5 microns, allowing the resin to cure without air bubbles and the surface to remain undisturbed, resulting in a smooth, clear, and blemish-free surface. The high transparency of the container allows you to clearly see the entire bubble removal process.
- EASY TO USE: Simply pour the resin into the mold, place it into the chamber, and start the pump to remove air bubbles quickly and efficiently, leaving behind crystal clear resin. Whether you're pouring resin on river rocks or casting resin jewelry, this tool ensures that every pour is bubble-free, resulting in a flawless, professional looking resin piece.
- COMPACT DESIGN: Measuring only 7.9x5.9 inches, this portable air chamber can be easily placed on any desktop or workspace for easy air bubble removal, and is made of the best ultra-high-strength PC material, which is durable and does not take up much space.
- MULTIPLE USES: It is not only suitable for epoxy resins, but also for polyester resins, silicone molding and other liquid casting materials that require a bubble-free surface. Easy to use and effective, it is a must-have tool for all resin craftsmen.
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Product information
Technical Details
Additional Information
ASIN | B0D2HH8WDN |
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Customer Reviews |
3.9 out of 5 stars |
鶹 Rank |
|
Date First Available | Sept. 13 2024 |
Manufacturer | istoyo |
Place of Business | istoyo |
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Product description
This efficient bubble remover from ISTOYO helps create smooth resin surfaces without imperfections. Using vacuum pressure, it removes up to 99% of bubbles from epoxy resin for a crystal clear finish. The chamber allows large pieces to fit inside while the vacuum pump draws out air pockets that cause bubbles. With just a few minutes in the chamber, your resin is left bubble-free to cure without distractions on the surface. Whether you're pouring resin over river rocks or casting resin jewelry, this tool ensures bubble-free results every time so your creations have a flawless, professional look. Easy to use and very effective, it's a must-have for any resin artisan.
Compare with similar items
This Item ISTOYOResin Bubble Remover, 95kPa Vacuum, 99% Bubble Removal in 8 Minutes, for Epoxy, UV Resin, Silicone Molds, DIY Crafts, Jewelry Making | Recommendations | |||||
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Price | -17%$85.99$85.99 Was: $103.99 | -19%$80.55$80.55 Was: $99.13 | $39.99$39.99 | $87.99$87.99 | -11%$79.99$79.99 Was: $89.99 | $38.99$38.99 |
Delivery | Get it by Sunday, Jun 15 | FREE Delivery | Get it by Sunday, Jun 15 | Get it by Sunday, Jun 15 | Get it by Sunday, Jun 15 | Get it by Tuesday, Jun 17 |
Customer ratings | ||||||
Sold by | iSTOYO | Winartton | iSTOYO | iSTOYO | weishan brand | Mlife City |
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Customer reviews
Customers say
Customers like the functionality and value of the product. They mention it works awesome and the result is amazing. However, some customers differ on whether the product is bubble-free.
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Customers like the functionality of the product. They mention it works awesome and the result is amazing.
"...and then let the chamber run through one whole cycle and the result is amazing...." Read more
"...This machine works very well!!!!!! I love it!!" Read more
"Works Awesome!..." Read more
"Works amazingly!..." Read more
Customers are satisfied with the value for money of the product. They mention it's worth the money to have their projects come out.
"...To me it is definitely worth the money, to have my projects come out clear with no micro bubbles." Read more
"...Very impressive and worth every penny. This was 4 pours total and done over 12 hours so I could continuously watch for bubbles. Not 1 single bubble...." Read more
"I used it today and I am totally satisfied and happy, money well spent. Omg happy happy happy." Read more
Customers have mixed opinions about the bubble-free product. Some mention it doesn't remove bubbles, while others say it will bubble over the tiniest bit. They also say it takes 20 minutes or longer to remove most bubbles.
"Love this machine. It is a game changer in getting the bubbles out of your resin...." Read more
"...It will bubble over the tiniest bit but better than a huge mess. When the hissing sound stops, start it up again. Repeat this process 3 times...." Read more
"Amazing product. Night and day difference. Reduced bubbles by 99% leading to a way higher quality product." Read more
"No bubbles rising to top..." Read more
Reviews with images

Works Awesome!
Top reviews from Canada
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- Reviewed in Canada on June 1, 2025Verified PurchaseLove this machine. It is a game changer in getting the bubbles out of your resin. I did however have to leave the resin in a lot longer than the 5 to 8 minutes as on the instructions. I filled the cups only half way which helps. Over filling will cause spillage during de gassing, also do not press release until all bubbles are released. Otherwise you will cause it to bubble up over the cup. To me it is definitely worth the money, to have my projects come out clear with no micro bubbles.
- Reviewed in Canada on January 2, 2025Verified PurchaseThe media could not be loaded.
I did 4 batches of 24oz each time.
LOSE THE CUPS!!!!! Just find a Tupperware container that fits in there nicely and reuse. I cut the rim off the one that’s in there in the pics. Do NOT start it and walk away!!!!!!! It over flows QUICKLY. Here’s what you need to do:
Start the machine, when the air bubbles are about 1/4” from the top of the container they are in, hit the release button!!! It will bubble over the tiniest bit but better than a huge mess. When the hissing sound stops, start it up again. Repeat this process 3 times. The fourth time it will look like it wants to over flow but it won’t. Watch the liquid, not the air bubbles that are on top. When you don’t see any more bubbles moving from the liquid to the top. Shut er down. Lid is on there good so do have a good grip on the container and the lid so you don’t wear the epoxy. There may be a few bubbles on the surface, I hit them with a hot air gun before pouring. I put a pic of the guitar so you can see, literally not 1 bubble even at the surface. Very impressive and worth every penny. This was 4 pours total and done over 12 hours so I could continuously watch for bubbles. Not 1 single bubble. Love this thing, just wish it was 5 times the size
Good luck with your projects
Ok, hopefully you read this long winded review before using. You’ll thank me lol
I did 4 batches of 24oz each time.
LOSE THE CUPS!!!!! Just find a Tupperware container that fits in there nicely and reuse. I cut the rim off the one that’s in there in the pics. Do NOT start it and walk away!!!!!!! It over flows QUICKLY. Here’s what you need to do:
Start the machine, when the air bubbles are about 1/4” from the top of the container they are in, hit the release button!!! It will bubble over the tiniest bit but better than a huge mess. When the hissing sound stops, start it up again. Repeat this process 3 times. The fourth time it will look like it wants to over flow but it won’t. Watch the liquid, not the air bubbles that are on top. When you don’t see any more bubbles moving from the liquid to the top. Shut er down. Lid is on there good so do have a good grip on the container and the lid so you don’t wear the epoxy. There may be a few bubbles on the surface, I hit them with a hot air gun before pouring. I put a pic of the guitar so you can see, literally not 1 bubble even at the surface. Very impressive and worth every penny. This was 4 pours total and done over 12 hours so I could continuously watch for bubbles. Not 1 single bubble. Love this thing, just wish it was 5 times the size
Good luck with your projects
Images in this review
- Reviewed in Canada on April 18, 2025Verified PurchaseAmazing product. Night and day difference. Reduced bubbles by 99% leading to a way higher quality product.
- Reviewed in Canada on May 30, 2025Verified PurchaseThe media could not be loaded.
- Reviewed in Canada on April 4, 2025Verified PurchaseI absolutely LOVE this machine! This is an incredible addition to my resin tools :)
- Reviewed in Canada on January 24, 2025Verified PurchaseIt didn’t do a great job of removing bubbles when it did work. By fourth try it wouldn’t turn on.
Return way easy at least and my refund showed up by next day of sending it back.
- Reviewed in Canada on November 9, 2024Verified PurchaseThe media could not be loaded.
I have put coloured resin in and it got sooooo bubbly but it seemed to rise and pop mostly. Spend a bit of time spanking the mold and spritzing with alcohol.
It doesn’t have an automatic shutoff so you will have to watch the time. Not really a big deal for me as I just set a 9min timer on my phone
The only thing I really don’t like is how difficult it is to get the lid off. I have fibromyalgia so it is difficult to grab things.
I definitely like it so far and will update if I start to feel differently
I’m still learning the dos and don’ts of resin in this machine but using clear resin in a non-silicone cup has produced clear resin. All my other projects before this have had micro-bubbles all the way through.
I have put coloured resin in and it got sooooo bubbly but it seemed to rise and pop mostly. Spend a bit of time spanking the mold and spritzing with alcohol.
It doesn’t have an automatic shutoff so you will have to watch the time. Not really a big deal for me as I just set a 9min timer on my phone
The only thing I really don’t like is how difficult it is to get the lid off. I have fibromyalgia so it is difficult to grab things.
I definitely like it so far and will update if I start to feel differently
Images in this review
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Reviewed in Canada on January 15, 2025Verified PurchaseAide vraiment à oter les bulles. La machine est bruyante mais pour moi c'est un détail qui ne me dérange pas. Le couvercle est dur à oter. Si l'on fait une grosse quantité de résine, cela fonctionne moins bien pour oter les bulles.
Aide vraiment à oter les bulles. La machine est bruyante mais pour moi c'est un détail qui ne me dérange pas. Le couvercle est dur à oter. Si l'on fait une grosse quantité de résine, cela fonctionne moins bien pour oter les bulles.
Images in this review
Top reviews from other countries
- GKTReviewed in Australia on January 4, 2025
5.0 out of 5 stars It works as it was advertised to do.
Verified PurchaseI have used this debubbler 3 times & it works great, got 99% of the bubbles out as it was advertised. Just used my heat gun to remove the last few on top. I made clear as glass discs with the resin then. Happy with the debubbler.
- Ulrike JohnstoneReviewed in Australia on April 7, 2025
5.0 out of 5 stars This bubble remover is a game-changer!
Verified PurchaseThis bubble remover is absolutely FANTASTIC!! I don’t know how I’ve managed without it until now - in just 8 minutes I had crystal clear resin and I don’t find the machine loud at all. See my photos - first one is at 2 minutes, second is at 4 minutes, third one at 7 minutes & the next one at 8 minutes. Final 2 are when I took them out of the machine, ready to pour. Just brilliant!
Ulrike JohnstoneThis bubble remover is a game-changer!
Reviewed in Australia on April 7, 2025
Images in this review
- Vicki forresterReviewed in Australia on May 9, 2025
5.0 out of 5 stars Absolutely amazing machine.
Verified PurchaseThis bubble remover machine is totally amazing, the difference it made to the resin was amazing. It removed all bubbles in 5 minutes and there were only a couple of surface bubbles when I removed it from machine but they popped themselves. I would totally recommend this machine.