Mixing a gel into your acrylics changes everything: paint stays workable longer, colors turn translucent for glazing, and flat canvases suddenly hold texture. The catch is that the shelf is crowded, and picking wrong means a tube that dries glossy when you wanted matte, or a jar too stiff for your brush style. This roundup sorts ten dependable options by finish, body, and price tier so you can match one to how you actually paint, whether that’s weekend collage, classroom projects, or layered impasto work.
The Shortlist At A Glance
U.S. Art Supply Matte Gel Medium 200ml Tube
Liquitex BASICS Gloss Gel Medium 250ml
Golden Soft Gel Gloss 8 oz Jar
Crafter’s Workshop Matte Gel Medium 8 oz Jar
Handy Art Acrylic Gel Medium 32 oz
GOLDEN Regular Gel Gloss 8 oz Jar
Golden Heavy Gel Gloss 8 oz Jar
Liquitex Professional String Gel 16-oz
GOLDEN Clear Leveling Gel 8 oz Jar
Mont Marte Premium Gel Medium Gloss 250ml
More Details On Our Top Picks
A matte finish is the quiet workhorse of acrylic painting, and this 6.7-ounce tube from U.S. Art Supply handles it without fuss. Squeeze some into your color and the sheen drops while viscosity climbs, which matters most in glazing, where you want thin, transparent layers that stay true to the pigment underneath.
The same translucency makes it a common choice for photo transfers, since the wet gel goes on milky and clears as it dries. For anyone building a first medium shelf, this covers the two techniques people ask about most.
Strong Points
- Dries clear with a flat, non-shiny surface, so glazed layers read as pure color rather than plastic-sheened panels.
- Thickens thin student-grade paints into something that holds a brushstroke, stretching cheap tubes further.
- Tube packaging keeps air out between sessions, which helps the gel last longer than an open jar left on a humid shelf.
- Suited to photo transfer work where you need transparency both wet and dry.
Things To Consider
- A 200ml tube runs out quickly on large canvases; heavy users may find themselves reordering often.
- Matte gels can look slightly cloudy over very dark underlayers until fully cured, so patience pays off.
Who It Suits Best
Beginners and intermediate painters who glaze, transfer images, or simply dislike gloss will get the most from this tube.
Where A Sibling Pick Shines
Painters chasing shine instead should reach for the Mont Marte Premium Gel Medium Gloss, which boosts luster rather than flattening it.
Liquitex built its BASICS line for students who need dependable results without professional pricing, and this 250ml gloss gel carries that brief well. Because it contains acrylic resin, mixing it into paint doesn’t weaken the dried film; it maintains or even improves the paint’s stability, which is exactly what you want when extending color across a big canvas.
In practice, you’d use it to add texture, slow the flow, or shift working properties of a color. Compared with the U.S. Art Supply matte tube above, this one leans glossy and comes in a larger volume, making it the more economical pick per ounce for regular painters.
What We Like
- Acrylic resin content keeps extended paint films strong instead of chalky.
- The 250ml size suits weekly painters who burn through small tubes fast.
- Versatile enough to adjust flow, build texture, or change sheen in one jar.
Minor Gripes
- Gloss finish won’t suit painters after a flat, matte surface.
- Being a student line, the formulation is simpler than Liquitex’s professional mediums.
At A Glance
Right Fit For
Art students, teachers stocking a class, and hobbyists who paint weekly will appreciate the balance of cost and reliability here.
Consider Something Else When
Working artists needing maximum archival performance may prefer the Golden Soft Gel Gloss, which sits at the professional tier.
Golden is the brand many working artists default to, and the Soft Gel Gloss shows why. Its soft body consistency spreads thinner than heavier gels, which makes it a natural extender for glazes and a dependable adhesive for collage elements like paper and fabric.
The dried film is flexible and resists water, chemicals, and UV exposure better than bargain formulations, according to the manufacturer. That durability matters once a piece leaves the studio; a glaze that cracks or yellowing under light undoes hours of layering. Made in the USA, it slots neatly beside the other Golden jars later in this list if you end up collecting the range.
Highlights
- Soft body spreads easily, ideal for thin transparent glaze layers.
- Doubles as a collage adhesive, saving a separate glue purchase.
- Flexible dry film with reported chemical, water, and UV resistance.
- Clear drying preserves the true hue of mixed colors.
- Professional-grade reputation among gallery-oriented painters.
Softer Spots
- Costs noticeably more per ounce than student lines like Liquitex BASICS.
- Jar lids can gum up around the threads; wiping the rim after each session keeps it sealing cleanly.
Made For
Serious hobbyists and professionals doing glazing, collage, or archival-minded work belong here.
Another Choice May Suit
Casual painters experimenting on a budget will be happier with the Liquitex BASICS Gloss Gel instead.
Not every gel lives on an easel. This 8-ounce jar from The Crafter’s Workshop is aimed squarely at mixed media tables, where one product needs to act as glue, sealer, and dimensional texture paste all at once. Spread it through a stencil and it holds crisp edges; brush it over decoupage paper and it locks layers down flat.
The thick formula dries clear and matte, so layered papers, watercolor washes, and old book pages keep their look without wrinkles or shine. Application is easiest with a palette knife, and cleanup is the usual soap-and-water affair while wet. Against the U.S. Art Supply matte tube, this one trades fine-art refinement for sheer versatility across surfaces like wood, canvas, and cardstock.
Bright Spots
- Three functions in one jar: adhesive, sealer, and texture builder.
- Holds stencil definition sharply for raised dimensional designs.
- Dries invisible over delicate ephemera, no gloss or puckering.
- Works across wood, canvas, paper, and collage surfaces.
Small Caveats
- Thick body takes longer to dry through heavy applications, so plan drying time between layers.
- Craft-grade clarity may fall short of fine-art standards for gallery glazing.
Quick Facts
Who Will Love This
Art journalers, scrapbookers, and mixed media creators who stencil and collage regularly are the natural crowd.
Swap It Out When
Fine artists wanting a softer, brush-friendly glaze medium would do better with the Golden Soft Gel Gloss.
Volume changes the math. At 32 ounces, this Handy Art tub costs far less per ounce than any tube or 8-ounce jar in this lineup, which is why art rooms and mural painters gravitate to it. The gel itself is a thick white paste that goes on smoothly and dries fully transparent, letting underlying color saturation show through whatever texture you’ve built.
Its main job is increasing paint body for impasto, the technique of applying paint thickly enough to hold visible strokes and ridges. Cleanup is plain soap and water, and the formula carries AP non-toxic certification, a genuine plus for shared studios and school settings. One honest note: a tub this size demands shelf space and stays fresh longest when the lid seats tightly after each use.
Plus Points
- 32-ounce bulk format slashes the cost per painting session.
- Thickens paint dramatically for sculptural impasto texture.
- Dries clear, keeping mixed colors vibrant beneath the buildup.
- AP non-toxic certification suits classrooms and family spaces.
Points To Note
- A wide tub invites skinning over the surface; pressing plastic wrap onto the gel before closing the lid helps.
- Overkill for occasional painters who’d never finish the volume.
Details At A Glance
Whose Shelf It Belongs On
Art educators, muralists, and prolific painters burning through medium by the cupful will get real value here.
Reach For A Different Pick When
Weekend painters should stick with the compact Mont Marte Premium Gel Medium Gloss instead of committing to a quart.
Think of the Golden range as a ladder of thicknesses, and this Regular Gel sits in the middle rung. Its consistency matches Golden’s Heavy Body paints, so mixing it in extends color without thinning the stroke the way the Soft Gel version does. You get more body, more mileage from expensive paint, and a glossier dried surface.
Beyond extending, it handles sheen adjustment, translucency, collage adhesion, and improved film strength, which makes it the single most versatile jar in the Golden trio covered here. Conforming to ASTM D4236, the standard for art material labeling, adds a layer of confidence for classroom use. If you only buy one Golden gel, this is the sensible starting point.
Standout Traits
- Heavy Body-matching thickness extends paint while preserving brushstroke shape.
- One jar covers glazing, texture, adhesion, and sheen control.
- Boosts film integrity, meaning stronger, less brittle dried layers.
- ASTM D4236 conformance supports safe classroom labeling.
Room For Improvement
- Gloss sheen shifts the final look brighter than some painters expect.
- Thicker than soft gels, so blending into paint takes slightly more stirring.
Who Should Grab It
Daily studio painters who extend pricier heavy-body colors and want one do-everything jar fit this pick perfectly.
Not Your Match When
Painters needing maximum sculptural height should step up to the Golden Heavy Gel Gloss reviewed next.
Where the Regular Gel above stops, this one keeps going. Heavy Gel Gloss is markedly thicker, holding peaks and knife marks instead of leveling out, which puts it firmly in impasto territory. Palette-knife painters and anyone building ridged, sculptural surfaces will notice the difference within the first stroke.
It still performs the standard gel duties: thickening, extending, adjusting sheen, and adding translucency, all while drying clear and glossy. The trade-off is handling. Stirring it into paint takes more effort than the soft or regular versions, and beginners sometimes over-thicken a mix on the first try. Start with a small ratio and build up; the gel rewards restraint.
Reasons To Buy
- Holds dramatic peaks and palette-knife ridges without slumping.
- Dries clear and glossy, keeping textured color luminous.
- Extends heavy-body paint substantially, stretching costly tubes.
- Same trusted Golden film quality as the rest of the range.
Honest Caveats
- Stiff consistency demands thorough mixing; lazy stirring leaves streaks of unmixed gel.
- Less useful for thin glaze work than the Soft Gel Gloss earlier in this list.
Best Suited To
Impasto painters, palette-knife enthusiasts, and texture-driven abstract artists are its core audience.
Look Elsewhere When
Smooth, flowing glaze layers call for the GOLDEN Clear Leveling Gel coming up at number nine.
Most gels sit politely in a jar. This one pours in long, unbroken strings, thanks to a honey-like, self-leveling consistency that behaves unlike anything else on this list. Lift a palette knife and the gel follows in a ribbon; drag a loaded brush across canvas and the color streaks behind it in elongated trails.
Mixed into acrylic color, it deepens transparency and flow, lending painted passages an almost glassy depth. Abstract and experimental artists treat it as an effect tool rather than a simple extender, and the generous 473ml bottle supports plenty of play. Fair warning: the stringing behavior takes a few sessions to control, so expect a learning curve before the effects land where you intend.
Upsides
- Produces signature stringing and streaking effects no standard gel can copy.
- Self-leveling honey body creates smooth, glassy poured films.
- Large 473ml size supports repeated experimentation.
- Increases transparency and depth when blended with color.
Trade Offs
- Stringy handling frustrates painters wanting conventional brush control.
- Specialist behavior limits everyday extending duties compared with the Liquitex BASICS gel.
Feature Snapshot
The Right Fit
Abstract experimentalists and pour-style painters chasing unusual surface effects will find this irreplaceable.
Skip It When
Traditional representational painters after predictable control should choose the GOLDEN Regular Gel Gloss instead.
Brushstrokes leave ridges; this gel erases them. Formerly sold as Self Leveling Clear Gel, it flows out into an even film with excellent clarity, then cures to a flexible, high-gloss surface. Painters layering glazes love it because each coat settles flat, so the final piece reads smooth rather than streaky.
Like the String Gel from Liquitex, it has a resinous, stringy character straight from the jar, a quirk of its leveling chemistry rather than a defect. Blended with Golden colors it produces clean glazes, and it also imparts that settling quality to other acrylic products mixed alongside it. In our view it’s the most polished finisher in this entire list, though that polish is precisely what texture lovers don’t want.
Positives
- Levels itself into remarkably even, brushstroke-free films.
- High-gloss, flexible cure resists cracking on flexible supports.
- Excellent clarity keeps glaze colors pure and luminous.
- Blends readily with other Golden acrylics for custom glazes.
Worth Noting
- Stringy jar consistency surprises newcomers; a palette knife scoops it more cleanly than a brush.
- Deliberately smooths texture away, the opposite goal of the Heavy Gel Gloss.
Perfect Match For
Glaze-focused painters and pour artists wanting flawless, glass-smooth final layers are its people.
Where Another Pick Suits Better
Artists building raised texture should pass on this and pick up the Golden Heavy Gel Gloss instead.
Some painters don’t want a medium to change much. Mont Marte’s 250ml gloss gel fits that brief: mix it in at up to one part medium to four parts paint and you gain a gentle glossy lift without noticeably altering the paint’s consistency. Colors dry clear with added depth, nothing more complicated than that.
That predictability makes it a comfortable first medium for hobby painters who found the Golden jars intimidating or the specialty gels unnecessary. It won’t build impasto peaks or level itself into glass, and it isn’t trying to. As a straightforward gloss booster at a friendly size, it rounds out this list nicely next to the heavier-duty options above.
Best Bits
- Simple gloss enhancement without disturbing paint handling.
- Clear-drying formula keeps mixed hues accurate.
- Forgiving mixing ratio suits first-time medium users.
- Handy 250ml size stores easily in a home studio drawer.
Areas To Watch
- No meaningful texture-building ability; impasto painters need a heavier gel.
- Gloss-only offering, so matte fans should look back at the U.S. Art Supply tube.
Core Details
Built With In Mind
Casual hobbyists and complete beginners wanting an uncomplicated gloss boost will feel right at home.
A Better Fit Elsewhere
Classroom settings needing bulk volume are better served by the Handy Art 32-ounce tub.
Choosing Between These Acrylic Mediums And Gels
Match The Finish To Your Vision
Finish decides the mood of a finished piece before technique ever enters the picture. Gloss gels deepen color saturation and give surfaces a wet, luminous look, while matte versions flatten sheen so pigments read honestly under gallery lighting. Decide which direction your work leans before comparing brands, because a great gloss gel can’t fake a matte surface and vice versa.
Body Determines What You Can Build
Body refers to a gel’s thickness, and it ranges from pourable soft gels to stiff, sculptable heavy gels. Thin bodies excel at glazing and extending color across large areas; thick ones hold palette-knife ridges and impasto peaks. A practical habit is buying one soft or regular gel for daily mixing and adding a heavy gel only when texture becomes central to your practice.
Size Should Follow Your Output
Tubes and 8-ounce jars suit painters who work a few hours a week, since opened medium stays fresher in smaller containers. Classrooms, mural projects, and daily studio routines burn through volume fast enough to justify a 32-ounce tub, where the per-ounce cost drops considerably. Buying bigger than your output wastes money through skinning and drying-out.
Surface And Safety Matter More Than You Think
Most acrylic gels bond happily to canvas, wood, paper, and board, but craft-oriented formulas handle ephemera and decoupage more gracefully than fine-art ones. Shared spaces, schools, and homes with children benefit from AP non-toxic certification, which several picks here carry. Checking those two boxes early narrows the field quickly.
Key Considerations Across These Picks
Traps First Timers Fall Into
The most common slip is buying a gloss gel when the project needed matte, then blaming the paint. Another is ignoring container size: a half-used jar left uncapped skins over within days. Read the finish label, close lids properly, and start with one modest-size bottle before committing to bulk.
When Paying More Pays Off
Higher-tier gels from brands like Golden cost more because their resin systems produce stronger, clearer, more flexible dried films with better resistance to light and moisture. Casual sketchbook work rarely exposes that gap. Gallery pieces, layered glazes, and anything meant to last decades justify the upgrade every time.
Frequently Asked Questions
Can I mix different gel mediums together?
Yes, acrylic gels blend freely since they share the same resin base. Mixing lets you dial in a custom thickness and sheen between two products.
How much gel should I add to my paint?
Start around one part gel to four parts paint and adjust from there. Heavier ratios increase transparency and texture but soften color intensity.
Do gel mediums work as glue for collage?
Many do, particularly soft and regular gels designed for adhesion. Apply a thin coat under and over the paper for a secure, permanent bond.
Will a gel medium change my paint color?
Quality gels dry clear, so the hue stays true once cured. Wet gel looks milky white, which alarms beginners but disappears during drying.
How do I clean brushes after using gel medium?
Soap and warm water handle it easily while the gel is wet. Once dried, it becomes water-resistant, so rinse tools promptly after each session.
Bottom Line
Your best match depends on the finish you want and how heavily you paint. The U.S. Art Supply matte tube covers glazing beautifully, the Liquitex BASICS gel serves students well, and the Golden range scales from soft glazes to sculptural impasto. Match the jar to your technique, start small, and let your own canvases tell you what to buy next.
