Turn trim and flower into dry sift in 15 minutes, no water or ice needed
The Bubble Magic Pollen Tumbler is a motorized dry sifting machine that processes frozen plant material through a precision micron screen. Load the drum, press the switch, and collect clean dry sift from the catch tray underneath. Available in 150g and 500g capacities, with three interchangeable screen sizes (125, 145, and 185 micron) so you can dial in purity or yield depending on the run.
Free shipping on orders over $49
30-day returns on all orders
Serving growers since 2006
Gallery
What's inside the unit
Side by side
Tumbler vs. hand sifting
Hand sifting with screens
Manual shaking for 30+ minutes per batch
Inconsistent agitation means uneven sift quality
Hard to process more than a few grams at a time
Material warms up in your hands, reducing yield
Loose powder everywhere, messy cleanup
One screen size per session unless you swap mid-run
Bubble Magic Pollen Tumbler
Motor runs the drum for you, 15 minutes per cycle
Even tumbling speed produces uniform sift grade
150g or 500g capacity per load
Enclosed drum keeps material frozen longer
Catch tray collects sift cleanly, nothing lost
Three screen sizes available (125, 145, 185 micron)
Key details
What you're getting
15-minute cycle time Hands-free
Load frozen material into the drum, flip the switch, and walk away. The motor handles all the agitation while you do something else.
Three screen micron options
Ships with a 145-micron screen. Swap to 125 micron for higher purity or 185 micron for maximum yield. Each size is sold separately and specific to your tumbler model.
Completely dry process
No water, no ice, no extraction bags. Freeze your material, load the drum, and collect from the tray. Cleanup is a quick wipe.
Universal replacement motor
One motor fits all three tumbler sizes (150g, 500g, 1500g). If yours wears out after years of use, the replacement drops right in.
Two sizes for different workloads
The 150g model fits a countertop at 20.75" x 11.75" x 13.5". The 500g model is 29" x 16" x 13.75" for growers processing larger harvests.
Pairs with a rosin press
Dry sift from the tumbler can go straight into a rosin press for solventless extracts. Bubble Magic makes presses specifically designed for this workflow.
Specs
Specifications by model
Capacity (150g)
150 grams per cycle
Capacity (500g)
500 grams per cycle
Cycle time
15 minutes
Included screen
145 micron (standard)
Dimensions (150g)
20.75" x 11.75" x 13.5"
Dimensions (500g)
29" x 16" x 13.75"
Optional screens
125 micron, 185 micron
Motor
Electric, universal across all sizes
How it works
1
Freeze your material
Put your trim, flower, or leaf material in a freezer for at least 2 hours. Frozen trichomes break off cleanly and fall through the screen more efficiently.
2
Load the drum
Open the tumbler drum and pack in your frozen material. Don't overstuff it. Leave room for the material to tumble freely inside the screen cylinder.
3
Run the motor
Flip the switch and let it run for about 15 minutes. The drum rotates, gently tumbling frozen material against the screen. Dry sift falls through into the collection tray below.
4
Collect and store
Slide out the catch tray, scrape up your dry sift, and store it in an airtight container. Use it as-is or press it into rosin.
In the box
What you get
Included with every tumbler
Bubble Magic Pollen Tumbler unit
145-micron screen (installed)
Collection tray
Electric motor (pre-installed)
Power cord
Sizes and add-ons
150 gram: Countertop size, good for personal harvests
500 gram: Larger drum for bigger runs
Optional: 125-micron and 185-micron replacement screens (sold separately, size-specific)
Optional: Replacement motor (universal, fits all tumbler sizes)
Not sure which size to pick? The 150g handles a few plants' worth of trim per run. If you're processing full harvests from a tent or room, go with the 500g. Call or email us: 716-217-0353 / help@happyhydro.com
Questions
Frequently asked questions
Yes. Freezing makes trichomes brittle so they snap off cleanly and fall through the screen. Room-temperature material will smear against the mesh instead of separating. Two hours in a standard freezer is enough, but overnight is better if you have the time.
Smaller micron numbers mean finer mesh. The 125 micron lets through only the smallest trichome heads, giving you higher purity but lower total yield. The 185 micron is more open, so you get more material but with more plant matter mixed in. The included 145 micron is a good middle ground for most growers.
Yes, just empty the drum, reload with fresh frozen material, and run another 15-minute cycle. The motor is designed for continuous use. If you're doing many batches in a row, keep your queued material in the freezer until you're ready to load it.
It's a low hum, roughly comparable to a small desk fan. You can easily have a conversation next to it while it runs. It won't disturb neighbors or anyone in the next room.
Brush out the drum with a soft brush and wipe down the collection tray. For deeper cleaning, use isopropyl alcohol on the screen to dissolve any residue buildup. Because this is a dry process, there's no water or wet residue to deal with.
Screens will eventually develop small tears or stretch with heavy use. Replacement screens are available in all three micron sizes for each tumbler model. The motor is rated for extended use but can be replaced if it fails. One replacement motor fits all tumbler sizes.
If you receive a defective or damaged unit, email us a photo at help@happyhydro.com and we'll make it right immediately: replacement or refund, your call. For change-of-mind returns, we accept returns within 30 days for items in new, resalable condition. If you're not sure whether this product is right for your setup, call us first at 716-217-0353. We'd rather answer your questions before you order.
Happy Hydro has been selling growing equipment since 2006. We've carried Bubble Magic for years because the systems work great and customers who buy them leave happy. Have questions before you order? Call 716-217-0353 or email help@happyhydro.com. We're easy to reach and happy to help!
Questions? We're easy to reach.
Happy Hydro has been serving growers since 2006. Call or email us before you order, after you order, or any time something comes up. When you're happy, we're happy.
We ship fast from Buffalo, NY. Most orders land at your door in 3-5 business days. Free standard shipping on orders $49+, plain-box packaging, and real humans ready to help if anything goes sideways.
Free shipping on orders over $49
Plain-box discreet packaging
Serving growers since 2006
What to expect
When you order from Happy Hydro
Fast & Free on Orders $49+
Free standard shipping to the lower 48. Most orders ship same or next business day from our Buffalo, NY warehouse via UPS Ground or USPS Ground Advantage. Expedited options available at checkout. * Soils may incur added fees for Western US delivery * Some products ship direct from the vendor's warehouse to keep prices lower and get your order there faster
Every order ships in a plain brown box with no branding or logos. Your purchase stays 100% private. We can also ship to your local UPS Store on request.
Specs
Shipping details at a glance
Delivery time
3-5 business days
Default carrier
UPS Ground or USPS
Signature required
Orders over $500 only
Free shipping threshold
$49+ to the lower 48
International
Canada only Email help@happyhydro.com your address & a screenshot of your cart for a quote
Returns
30 days on most orders Exceptions apply — orders over $400, multi-box shipments, and some vendor items may incur return shipping charges. Full policy
Questions
Frequently asked questions
Shipping
Check the order confirmation sent to your email or phone after checkout — it includes a tracking link. If you use the Shop App, you can track your order there too.
Most orders arrive in 3-5 business days. Expedited options (2-day, overnight) are available at checkout if you need it sooner.
Signature is only required on orders over $500. For added privacy, we can ship to your local UPS Store so you pick it up on your own schedule — just ask.
We default to UPS Ground or USPS Ground Advantage. Select an expedited option at checkout and we'll use the appropriate carrier for that service.
P.O. boxes: Yes, for small and lightweight items.
International: Canada only. Email help@happyhydro.com your address and a screenshot of your cart for a shipping quote.
APO/FPO: Not currently available.
For Canadian orders, import duties and taxes are the buyer's responsibility. You'll complete payment using your tracking number at UPS.com when your package arrives.
Title and risk of loss pass to you once we hand off to the carrier, but that doesn't mean we leave you hanging. Email help@happyhydro.com and we'll work overtime to track it down and make it right.
Payment
We accept credit/debit cards, PayPal, Coinbase, and Happy Hydro gift cards. Your card is charged immediately at checkout.
Double-check your billing address and card number. For larger purchases, your bank may have flagged it — a quick call to authorize the transaction usually sorts it out.
Promotions
Enter your code in the "Promo code" box at checkout and click Apply. One code per order, but you can combine a gift card with a promo code if you have both.
Subscribe to our mailing list for exclusive discounts and early access to sales. You can sign up at the bottom of any page on our site.
Returns & Cancellations
Email help@happyhydro.com within 30 days of delivery and we'll get you a refund or replacement, your choice. Items must be in original packaging with all parts in resalable condition. Multi-light orders, grow tents, orders over $500, and multi-box shipments may incur return shipping charges. AK, HI, and international buyers are responsible for return and warranty shipping. Some vendor-specific policies may apply — check the product page for details.
Refunds are processed through Shopify within 10 business days. Most customers see the credit back in about 5 days.
Reply to your order confirmation email or email help@happyhydro.com as soon as possible. Canceled orders may incur a processing fee depending on your payment method:
Credit/debit card: 2.9%
PayPal or Venmo: 3.5%
International PayPal: 4.0%
American Express: 4.1%
Shop Pay Installments / PayTomorrow: 6.5%
Support & Policies
Call or chat with our grower support team at 716-217-0353, Monday-Friday 10 am-4 pm EST. You can also email help@happyhydro.com any time and we'll get back to you quickly.
Happy Hydro began as a pipe dream in a garage and has grown into something built almost entirely on word of mouth and repeat customers. Rather than focusing on raising margins and obsessing over profits, we've always believed that the right combination of competitive prices, superior products, and world-class customer service speaks for itself. Our philosophy will never change: when you're happy, we're happy.
Our commitment
What you can expect from Happy Hydro
Real People, Real Growers
Our grower support team isn't a call center. They know the products because they're passionate about growing. Reach us Monday-Friday, 10 am-4 pm EST at 716-217-0353 or help@happyhydro.com, before you order or after.
Hand-Picked by Growers, for Growers
Every brand we carry was chosen by our founders because it performs. We only stock premium brands we believe in, and every item is inspected before it leaves our warehouse.
Fair Prices and Free Shipping
We work hard to keep our prices as low as manufacturers allow, and we include free shipping on orders over $49 so there are no surprises at checkout. Find a lower price anywhere and we'll match it.
Authorized for Every Brand We Carry
We're an authorized dealer for every manufacturer on our site. That means you get the full manufacturer's warranty on every purchase. No grey market, no expired stock.
30-Day Returns on Most Orders
Hard to commit to a product you haven't tried. Return most items within 30 days in original condition and we'll take care of it. Read the full policy.
Secure Shopping, Private Data
Every transaction is SSL encrypted. We don't store payment information and we will never sell your data to anyone, ever.
Volume and Commercial Pricing
If you're a commercial grower or putting together a large order, reach out before you buy. We have pricing available that we can't advertise publicly. Call 716-217-0353 or email help@happyhydro.com and we'll take care of you.
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Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
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