Wet Palette Hydro Pack: Keep Paints Workable Longer
By The Army Painter: all you need for miniature painting | Published: 2026-10-26
Category: Product Reviews
The Wet Palette Hydro Pack refill set keeps your acrylic paints moist and workable for hours. Learn how to diagnose drying issues and extend paint life.
Quick answer
If your acrylic paints are drying out faster than they should, the Wet Palette Hydro Pack refill set restores your wet palette's performance with fresh Hydro Sheets and foams, keeping paints workable for hours longer.
Why paints dry out on a wet palette
Even the best wet palette relies on two consumable components: the foam base that holds water and the permeable sheet that lets moisture reach your paint. Over time, both degrade. The foam can compact or grow residue, reducing water absorption. The sheet can clog with dried pigment or develop tiny tears that let paint seep through. When either happens, your paints will start drying out mid-session.
A quick visual check: if the foam feels stiff or doesn't spring back when pressed, or if the sheet has visible stains, holes, or a waxy feel, it's time to replace both. The Wet Palette Hydro Pack gives you 50 fresh Hydro Sheets and 2 Hydro Foams, enough for many sessions.
When a refill isn't the fix
If your palette is clean and the Hydro Pack components are fresh but paints still dry quickly, the problem may be your environment—low humidity, a draft, or a heat source nearby. In that case, consider a palette lid or a spray bottle to mist paints between sessions. The Hydro Pack solves material wear, not ambient conditions.
Diagnosis: Is your wet palette causing paint drying?
- Symptom: Paints develop a skin or become tacky within 10–20 minutes of being placed on the palette.
- Likely cause: The Hydro Foam has lost its ability to hold water, or the Hydro Sheet is clogged or torn. Press the foam: if it feels hard or doesn't absorb water quickly, replace it.
- Corrective action: Replace both the Hydro Foam and Hydro Sheet with the Wet Palette Hydro Pack. Soak the new foam in clean water, squeeze out excess, lay the sheet on top, and add your paints. After replacement, test with a drop of paint. If it stays wet for 30+ minutes, the fix worked.
- Stop / choose another option: If paints still dry after a fresh Hydro Pack, the issue is environmental (low humidity, draft, heat). Use a palette lid or mist paints with water. The Hydro Pack cannot fix room conditions. Consider a humidity meter or a spray bottle before buying another refill.
Product facts
- Wet Palette Hydro Pack: Includes 50 Hydro Sheets for a smooth painting surface and 2 Hydro Foams to maintain proper moisture. You get enough sheets and foams to refresh your palette many times, so you don't have to buy individual replacements.
Wet Palette Hydro Pack
