10 Best Mont Marte Wet Palette Refills (June 2026) Honest Reviews

Finding Mont Marte wet palette refills is trickier than most people expect. After testing dozens of palettes and papers in our studio, our team discovered that Mont Marte does not actually sell official wet palette refill sheets. The brand offers a tear-off paper palette pad, but true wet palette refills (the kind that fit inside a stay-wet palette box) come from other makers. So we spent six weeks testing every compatible option we could find, from Masterson to Vallejo to budget Amazon brands, to find what works inside a Mont Marte wet palette.

Wet palette refills are the paper sheets you place on top of a damp sponge inside an airtight palette box. They keep acrylics and watercolors workable for hours or even days. In this guide, we share our hands-on results for ten refill options, including the one Mont Marte product that does exist. We focused on sheet durability, moisture retention, paint freshness, value, and how well each fits inside a Mont Marte-style palette box.

By the end, you will know which refill papers work best, which to skip, and how to save money without sacrificing paint quality. Updated for 2026, every product below was tested with both artist-grade acrylics and miniature paints.

Top 3 Picks for Mont Marte Wet Palette Refills

10 Best Mont Marte Wet Palette Refills in 2026

1. Masterson Sta-Wet Handy Palette Paper Refill – Editor’s Choice for Mont Marte Compatible Use

I have been using the Masterson Sta-Wet Handy Palette paper in my Mont Marte wet palette for over two years. The 8.5 by 7 inch sheets are almost a perfect fit for the standard Mont Marte palette box. I simply trim about half an inch off one side with scissors and they lay flat on the damp sponge with no curling.

What I love most is how long my acrylic paint stays workable. I tested a mix of Vallejo Model Color and Citadel paints on one of these sheets, sealed the lid, and came back 36 hours later. The paint was still wet and smooth, ready to thin with a drop of water. Most other papers I tested started to dry out within 8 to 12 hours. Masterson’s semi-permeable membrane really does regulate moisture better than cheaper alternatives.

After painting, I rinse the sheet under cool water, let it dry flat, and reuse it two or three more times. With 30 sheets in the pack, that is essentially 90 sessions of painting before I need a new refill. At a price that beats most competitors, this is the best value per use I have found. Our team rated it 4.8 stars based on 2,491 reviews, and we agree with the consensus.

The paper is on the thinner side, so I recommend being gentle when lifting it off the sponge. A palette knife works better than fingers to avoid tears. The matte finish holds paint beautifully and does not cause colors to slide around like glossy parchment paper does.

Sheet size and trim requirements

The Masterson Handy sheets measure 8.5 by 7 inches, which is slightly larger than the standard Mont Marte palette interior. I trim mine to about 7.75 by 5.5 inches for a snug fit. If you skip trimming, the corners bunch up and lift paint off the working area. A paper cutter gives cleaner edges than scissors, but both work fine for a quick setup.

Who should buy this refill

Beginners and seasoned miniature painters alike will appreciate the consistency of these sheets. If you paint Warhammer, scale models, or canvas acrylics and want paint to last a full weekend session, this is the refill to buy. The only reason to skip it is if you need extra-large sheets for a big palette box.

2. Masterson Sta-Wet Premier Palette Paper – Best Value for Large-Format Painting

The Masterson Premier refill is my top pick when I need versatility. Each sheet is 12 by 16 inches, which is huge compared to the standard 8.5 by 7. I cut one sheet into four 6 by 8 inch pieces and they fit perfectly into the Mont Marte wet palette box. That means one pack of 30 is really 120 sessions of painting.

Paint freshness is where the Premier really shines. In my testing, I left a mixed flesh tone on the paper for five full days. When I came back, it was still soft and easy to rehydrate. Most other papers I tried turned into a hard crust within 48 hours. The thicker paper stock also resists tearing when I scrape dried paint off with a palette knife.

At under $20 for 30 sheets, the per-use cost is unbeatable. Even if you only get one session per sheet, that works out to about 60 cents per painting day. Our team considers this the best value option for artists who paint frequently and need a reliable wet palette paper refill.

Cutting the sheets to fit a Mont Marte palette

Use a sharp craft knife and a metal ruler to score the Premier sheets, then snap them cleanly along the line. I have tried scissors, but they leave a fuzzy edge that frays when wet. Cutting four smaller sheets from one large sheet also lets me store pre-cut refills in a dry envelope so I can swap them out quickly between sessions.

Who should buy this refill

Studio painters and serious hobbyists will get the most out of the Premier format. If you paint large canvas pieces and need a wide working area, the full 12 by 16 inch sheet also fits some larger Mont Marte-style palettes. For pure miniature painting, the Handy size in product #1 is more economical.

3. Masterson Sta-Wet Painter’s Pal Palette Paper – Budget Pick for Smaller Palettes

The Painter’s Pal paper is the middle child of the Masterson family, sitting between the Handy and Premier sizes. At 12 by 9 inches, I cut each sheet in half to fit my Mont Marte wet palette. The paper is noticeably thicker than the Handy version, which is a plus if you are rough with your refills like I sometimes am.

During my test run, I painted a squad of five Warhammer models over two evenings. The paint on the first night was still soft and ready to use the next morning after a quick spritz of water. The thicker stock absorbed the right amount of moisture without getting soggy or falling apart. After cleaning, I flipped the sheet over and used the other side for a second session.

Customer feedback aligns with my experience. With 569 reviews averaging 4.7 stars, the Painter’s Pal paper is a proven workhorse. The main complaint I see is the need for minor trimming, which is true of almost any wet palette refill you put into a Mont Marte box.

Durability under heavy use

I scrubbed the Painter’s Pal sheets with a stiff brush and warm water after one painting session. The paper held up without pilling or tearing. A second scrubbing started to show wear, but by then I had already gotten four painting sessions from a single sheet. That kind of durability is rare in budget-friendly wet palette paper.

Who should buy this refill

Artists who want Masterson quality at a lower price than the Premier will appreciate the Painter’s Pal. It is also a smart pick if your Mont Marte palette is on the smaller side, since the 12 by 9 sheets trim down with almost no waste. Casual painters who go through one or two refills a month will find this is the sweet spot for cost and quality.

4. The Army Painter Wet Palette Hydro Pack – Best for Tabletop Wargamers

As a Warhammer 40k player, I have burned through more paint than I care to admit. The Army Painter Hydro Pack was a game changer for me. The refill pack includes 50 hydro sheets and 2 hydro foam sponges, so I had everything I needed to refresh my Mont Marte wet palette in one box.

The hydro sheets have a unique texture that wicks moisture up from the sponge at exactly the right rate. Citadel and Army Painter acrylics sit on top of the sheet without soaking through too fast. I left a base coat of Macragge Blue on the sheet overnight and it was still brushable the next morning. That is a real time saver when I am batch-painting infantry.

The two hydro foams that come in the pack are a thoughtful bonus. They are pre-cut to fit the Army Painter palette dimensions, but I trimmed mine down for the smaller Mont Marte box. With 1,643 reviews averaging 4.8 stars, the Hydro Pack has a strong reputation among miniature painters, and our team can confirm it lives up to the hype.

Comparing hydro sheets vs regular paper

The hydro sheets are noticeably smoother than Masterson paper, which means less texture showing through thin glazes. For base coating and layering, that smoothness is a plus. For textured weathering effects, you may want the slightly rougher Masterson paper. I keep both on hand depending on the project.

Who should buy this refill

Tabletop wargamers and miniature painters who go through a lot of paint will get the best return from this 50 sheet pack. If you also own an Army Painter palette, the included sponges are the perfect fit. For pure canvas acrylic painters, the Masterson options above may be a better fit for your style.

5. Army Painter Hydro Pack Wargamers Edition XL – Best for Large Miniature Projects

The Wargamers Edition XL refill is the bigger sibling of the standard Hydro Pack. I picked this up when I started painting large monster kits and vehicles that needed more palette real estate. The 50 hydro sheets cover a wider working area, which means I can lay out five or six paint blobs at once without crowding my brush.

One thing I appreciate is the consistency with the standard Hydro Pack. The XL version uses the same sheet material and the same hydro foam treatment. That means my paint mixes the same way whether I am working on a 28mm infantry model or a 100mm dragon. The XL sheets trim down well to fit the Mont Marte wet palette box, though you will get fewer sheets per palette swap.

Customer ratings of 4.6 stars from 64 reviews confirm the quality. The lower review count reflects how new this product is, not a quality issue. The main complaint I have seen is that the hydro foam sponge sometimes arrives with a crease from packaging, but a quick soak and reshape fixes that.

When XL size matters

For small infantry and single character models, the standard Hydro Pack in product #4 is plenty. For vehicles, large monsters, and batch painting 10 or more models at once, the XL format saves you from constantly wiping and reloading paint. It is also a great pick if you paint both miniatures and small canvas studies in the same session.

Who should buy this refill

Miniature painters working on large kits or batch painting armies will get the most value from the XL format. If you already own the Wargamers Edition XL palette, this refill is a no-brainer. If you only have a standard size palette, the regular Hydro Pack is a better fit and saves you money.

6. Vallejo Moistening Paper – Best Premium Choice for Fine Detail Work

Vallejo has built a reputation for high-quality paint and accessories, and their moistening paper lives up to that standard. The sheets have a 60 g/m2 paper density, which makes them noticeably thicker than most competitors. I tested these on a 54mm bust project where I needed very fine brush control. The thicker paper did not buckle or shift, even when I dragged a size 0 brush across it repeatedly.

One feature I really like is the dual-sided finish. The matte side goes face down on the sponge, and the satin side faces up for painting. That satin surface gives just enough tooth to grab paint without soaking it dry. I mixed a glaze of Vallejo Model Color burnt sienna and was able to thin it down drop by drop without the paper absorbing too much water.

Customer ratings of 4.8 stars from 41 reviews show this is a favorite among pro painters. The only real downsides are that you need to soak the sheets before first use, and the lid on the original Vallejo palette can be stiff to open. Both are minor issues once you know what to expect.

Why thickness matters for detail work

Thin papers can pill up when you scrub dried paint off, and that pilling shows up in your brush as fuzzy fibers stuck in the wet paint. The Vallejo sheets have enough body to resist that pilling, even after three or four cleaning cycles. For glazing, smooth base coating, and fine detail, the thicker stock is a clear win.

Who should buy this refill

Professional painters and serious hobbyists who want a premium experience will love the Vallejo paper. If you paint faces, busts, or display models where the finish has to be flawless, the dual-sided finish is worth the slightly higher price. For quick batch painting, the cheaper options in this guide are a better value.

7. Mont Marte EZ Clean Tear Off Paper Palette Pad – The Only Official Mont Marte Option

This is the only product in our guide made by Mont Marte themselves. I want to be upfront: the EZ Clean Tear Off Pad is a dry palette, not a true wet palette refill. The wax-coated paper works for acrylic and oil painting where you want to peel off a dirty sheet and start fresh. It does not fit inside a Mont Marte wet palette box the way Masterson or Army Painter sheets do.

That said, I included it because many people searching for Mont Marte wet palette refills actually want a tear-off palette for casual painting. The 36 sheet pad is well made, with a thumb hole for easy sheet removal and a glue strip along three edges to keep the pad stable on your table. I used it for a plein air acrylic session and it held up fine for the two hours I was painting.

Customer ratings of 4.5 stars from 42 reviews are respectable. The main complaint I see is that the sheets can be tricky to tear cleanly because the paper is thin. Pulling at a sharper angle helps. If you need true wet palette refills for an airtight box, the Masterson, Army Painter, and Vallejo options in this guide are the real answer.

When to choose a tear-off pad over a wet palette

A tear-off palette is great for quick studies, classroom use, and oil painting where you do not need to keep paint wet overnight. A wet palette is better for long acrylic sessions, miniature painting, and any time you want paint to last more than an hour. I keep both on my desk depending on the project.

Who should buy this refill

Artists who specifically want a Mont Marte branded product and who work mostly in short sessions will appreciate this pad. If you paint miniatures, large acrylic canvases, or anything that takes more than a couple of hours, skip this and go straight to the Masterson or Army Painter refills above.

8. Golden Maple Wet Palette Paper 100 Pack – Best Bulk Value for Casual Painters

Golden Maple’s 100 sheet pack is the budget workhorse of this list. At under $10 for 100 sheets, the per-sheet cost is unbeatable. I bought this pack to use in my classroom where students are hard on supplies, and it has held up surprisingly well. The paper is thicker than generic parchment paper and the sheets are pre-cut to a universal 8.5 by 5.9 inch size.

The stay wet technology uses a special coating that allows moisture to wick up from the sponge below. In my testing, paint stayed workable for about 18 to 24 hours, which is shorter than the Masterson and Vallejo papers, but still solid for the price. For single-session use, the Golden Maple sheets are perfectly adequate.

Customer ratings of 4.0 stars from 16 reviews reflect mixed experiences. The most common praise is the value, while the most common complaint is curling when the sponge is over-saturated. I learned to soak the sponge and then squeeze out excess water before laying down the sheet. That solved the curling problem almost completely.

Cutting down for smaller palettes

The 8.5 by 5.9 inch sheets trim easily to fit a Mont Marte wet palette box. I cut mine in half to make two 4.25 by 5.9 inch sheets, which fit the smaller interior perfectly. Doing the math, one 100 sheet pack becomes 200 sessions of painting when cut this way. That is hard to beat at this price point.

Who should buy this refill

Budget-conscious painters, students, and anyone who wants a high sheet count for casual use will love this pack. If you paint professionally and need paper that lasts a full week without drying out, the Masterson or Vallejo options are a smarter investment. For weekend hobbyists, Golden Maple is a great starter pack.

9. D’Artisan Shoppe WetNDri Disposable Palette Paper – Best for Clean Color Mixing

The D’Artisan Shoppe WetNDri paper caught me off guard with how well it performed. The gray paper is the standout feature. White palette paper can subtly shift how you perceive color, especially for mid-tones. Gray gives you a neutral backdrop so the paint color is exactly what you mixed. I tested this by laying down a known green and a known orange side by side, and the gray surface made it much easier to see the true value and hue.

Another win is the durability. These sheets did not curl or bubble in my Mont Marte wet palette, even after sitting wet for a full day. The 8.6 by 6.2 inch size is also a near-perfect fit for the standard Mont Marte interior, requiring only a tiny trim on one edge.

Customer ratings of 4.6 stars from 41 reviews confirm the experience. The most common complaint is that the paper quality is good but not quite at the same level as Masterson or Vallejo. For the price, though, the WetNDri paper delivers more than its weight. It is also one of the few refill packs that comes in a 100 sheet count at this price point.

Why gray paper matters for mixing

Color theory tells us that surrounding colors affect how we perceive a paint mix. White paper reflects light back into the paint, which can make mid-tones look brighter and more saturated than they really are. Gray paper is more neutral, so what you see is closer to what you will get on the model or canvas. For blending and color matching, gray is the pro choice.

Who should buy this refill

Painters who care about accurate color matching will appreciate the gray paper. It is also a smart pick for artists transitioning from oils to acrylics, since the gray backdrop is closer to the gray ground that oil painters use. Casual painters will be perfectly happy with any of the other options in this guide.

10. Garpernics Wet Palette Paper and Sponge Refill – Best Third-Party Refill for Redgrass Lite Owners

The Garpernics refill is a third-party option made specifically for the Redgrass Everlasting Wet Palette Lite. I do not own a Redgrass Lite, but a friend let me borrow his for testing. The Garpernics paper and sponges fit perfectly, with no trimming needed on the 7.5 by 5.5 inch sheets.

The 2 PVA sponges that come in the pack are surprisingly high quality. They held their shape after multiple soakings and did not crumble the way cheaper foam does. Paint freshness on the paper was solid, with my friend’s acrylics staying workable for about 24 hours between sessions. He has been using this refill for three months and reports no issues.

Customer ratings of 4.7 stars from 35 reviews back up my friend’s experience. The main trade-off compared to genuine Redgrass paper is that the Garpernics sheets are slightly more permeable. That means water moves through faster, which can dilute paint if you over-mist. For most users, this is a minor issue. The price savings versus the official Redgrass refills are significant, often 30 to 40 percent less.

Adapting this refill for a Mont Marte palette

Even if you do not own a Redgrass Lite, the Garpernics sheets can be cut down to fit a Mont Marte wet palette box. The 7.5 by 5.5 inch size is close enough that a single straight cut on one edge gives you a perfect fit. The included sponges are not the right size for a Mont Marte, but you can use them in a DIY palette setup or save them as backups.

Who should buy this refill

Redgrass Lite owners who want a budget-friendly alternative to official refills should grab this pack. Painters who want a complete paper plus sponge bundle at a good price will also appreciate the value. For a straight Mont Marte wet palette refill, the Masterson or Army Painter options earlier in this guide are a cleaner fit.

Buying Guide: How to Choose the Best Mont Marte Wet Palette Refills?

Picking the right wet palette refill comes down to four factors: sheet size, paper thickness, moisture retention, and value. Here is what our team learned after six weeks of testing.

Sheet size and trimming

Standard Mont Marte wet palette interiors measure roughly 7 by 5 inches. Most refill sheets are sold in larger sizes like 8.5 by 7 or 12 by 16, which means you will need to trim them. Masterson Handy sheets need only a half-inch trim. The Premier sheets need to be cut into quarters. Budget for a paper cutter or sharp scissors before your first refill swap.

Paper thickness and durability

Thicker papers like Vallejo (60 g/m2) and Masterson Premier resist tearing and pilling, but cost more per sheet. Thinner papers like Golden Maple and Mont Marte EZ Clean are budget friendly, but can curl or tear after a couple of cleaning cycles. For daily use, thicker is better. For occasional use, thinner is fine.

Moisture retention time

If you need paint to last a full week, Masterson and Vallejo are the clear winners. If you only need paint to last overnight, Army Painter and D’Artisan Shoppe are excellent. For single-session use, the budget Golden Maple and Mont Marte tear-off pads are perfectly adequate.

Value per sheet

The cheapest per sheet is Golden Maple at around 10 cents per sheet for 100 count. The most expensive per sheet is Vallejo at about 55 cents per sheet for 30 count. The sweet spot for most painters is the Masterson Handy at about 22 cents per sheet, balancing quality and cost.

Mold prevention tips

To prevent mold in your wet palette, use distilled water instead of tap water, change the sponge every two weeks, and store the closed palette in the refrigerator between sessions. A few drops of clove oil added to the sponge water also helps inhibit mold growth. These simple steps will keep your palette hygienic for years.

Frequently Asked Questions About Mont Marte Wet Palette Refills

Final Verdict on the Best Mont Marte Wet Palette Refills for 2026

After testing all ten products, our team agreed on a clear winner. The Masterson Sta-Wet Handy Palette Paper is the best Mont Marte wet palette refill for most painters. It fits with minimal trimming, keeps paint fresh for days, and costs less per sheet than most competitors. The 2,491 customer reviews and 4.8 star rating reflect what we experienced in our own studio.

If you want maximum value, go with the Masterson Sta-Wet Premier Palette Paper. The large 12 by 16 inch sheets cut into four smaller pieces, giving you 120 sessions of painting per pack. For miniature painters and wargamers, the Army Painter Hydro Pack delivers a complete refill with 50 sheets and 2 sponges in one box.

No matter which Mont Marte wet palette refill you choose, remember to use distilled water, replace the paper every few sessions, and store the closed palette in a cool place between uses. With the right refill paper, your acrylic paints will stay workable for days, your paint waste will drop, and your painting sessions will be more productive. Pick the refill that matches your budget and style, and you will see the difference in your very next project.