6 Best Acrylic Pouring Supplies (2026): A Complete Fluid Art Kit

Acrylic pouring (fluid art) is the technique where you thin acrylic paint until it flows, combine colors in a cup, and pour it across a canvas to create marbled, cell-filled abstract art — no brushes. The hardest part for a beginner is buying the right six things; the Nicpro kit solves that by putting all of them in one box. You get 19 pre-mixed pouring colors plus pouring medium, silicone oil, small canvases, gloves, strainers, and a stir stick.

The catch is quantity: a starter kit gives you a taste of everything, so the medium and silicone disappear after a few pours and the canvases are small. That's fine — that's the point. Pour your way through it, figure out which colors and cell effects you love, then restock with the dedicated Floetrol, silicone, and bulk canvases below. For dollar-one, nothing gets you painting faster.

If the kit teaches you what a pour is, Floetrol is what lets you do it forever. A pouring medium is the additive that thins thick acrylic paint into a smooth, self-leveling liquid that flows across a canvas without losing its color. Floetrol — sold as a latex-paint conditioner — became the fluid-art world's favorite because it does this beautifully for a few dollars a quart, and a gallon costs about the same as a small bottle of "art" medium.

Because it's a house-paint product, Floetrol isn't archival, and it can mute the most saturated colors a touch — so artists selling gallery pieces eventually move to a dedicated pouring medium. But for learning, practicing, and pouring at volume, a gallon of Floetrol is the best-value supply in all of fluid art, and it's in nearly every beginner's mix for good reason.

Cells are why most people fall in love with acrylic pouring, and silicone oil is the secret behind them. When you stir a few drops of silicone into your paint, the oil and water-based paint refuse to fully mix — so as the poured paint settles, the colors push apart into rounded, lacy cells: rings of one color framed by another. It's the difference between a flat marble and that hypnotic, organic look.

The technique is simple and the bottle is tiny for a reason: you only add a couple of drops per color, then pour, then gently warm the surface with a torch (last product) to pull the cells up and pop the bubbles. A single 7-ounce bottle outlasts everything else in your kit. The discipline is restraint — too much silicone leaves greasy spots that fight your varnish, and you'll need to wash silicone residue off the finished, cured piece before you seal it. Used sparingly, it's the highest-impact few dollars you'll spend on a pour.

Nothing improves your pouring faster than doing a lot of them, and that means cheap surfaces by the dozen. Acrylic pouring is genuinely a numbers game — color combinations behave unpredictably, cells come and go, and your best piece is usually the one you made after ten throwaways. A 20-pack of pre-primed canvas panels in six sizes is the perfect practice surface: pour boldly, keep your favorites, and shrug off the misses because each panel costs about a dollar.

The mixed sizing is the quiet win. Test a new palette on a 4×4 or 5×7, and when a combination sings, commit it to an 11×14. These are rigid boards rather than gallery-wrapped stretched canvas, so paint can pool a little at the edges and you'll want to frame the standouts for the wall — but for learning the craft and producing a pile of small finished works (coasters, gifts, wall clusters), bulk panels are exactly what you want under your pours.

Once a plain pour feels routine, pouring strainers are the cheapest way to unlock a new bag of tricks. These are small silicone drain baskets with patterned holes and slots; you pour your mixed colors through them onto the canvas and the strainer shapes the flow into petals, rings, and lattice bursts automatically. It's a structured, repeatable effect that looks intricate but takes almost no skill — pour through, lift away, done.

Think of them as a variety pack rather than a core tool. You'll still pour most pieces straight from a cup (a basic flip-cup or dirty pour is the workhorse), but when you want a piece to look like a blooming flower or a woven grid, a strainer gets you there in seconds. The five shapes give you a range of patterns, they rinse and reuse, and they double as literal paint strainers for cleaning out lumps — handy, cheap, and genuinely fun to experiment with.

The last step of a cell pour is heat, and a small butane torch is the tool every fluid artist reaches for. After you pour paint mixed with Floetrol and a few drops of silicone, you sweep the torch a few inches above the wet surface in quick passes. The gentle heat does two things at once: it draws the silicone-driven cells up so they bloom and sharpen, and it bursts the tiny air bubbles that would otherwise dry as ugly pinholes.

A refillable culinary torch like this one is ideal: cheap, adjustable, and reusable for as many pours as you'll ever do. Butane refills are inexpensive and sold separately. The only rule is restraint and ventilation — it's an open flame near silicone, so work in a ventilated space, keep the pass light and moving, and never hold it close enough to scorch the paint. Done right, the torch is what makes a pour look finished instead of half-done.