Water Based Paint Kitchen Marker Review: Non Toxic Labeling for Freezer Storage
By Silicone Food Freezer Trays & Kitchen Accessories - Souper Cubes® | Published: 2026-07-20
Category: Product Reviews
Discover the best water based paint kitchen markers for non toxic labeling of freezer containers. Read our review of Souper Cubes markers for safe, lasting labels.
When you invest time in batch cooking and freezing meals, the last thing you want is to pull out a mystery container from the freezer. Labeling becomes essential, but not all markers are created equal. A water based paint kitchen marker offers a safe, non toxic solution for labeling freezer containers, including silicone trays and glass dishes.
In this review, we explore the benefits of water based paint markers for kitchen use, focusing on the Souper Cubes markers. We'll compare them to traditional permanent markers, discuss safety for food contact surfaces, and share tips for getting the most out of your labeling tools. Whether you're using Souper Cubes freezer trays or ceramic baking dishes, a reliable marker is key to an organized freezer.
Why Choose a Water Based Paint Marker for the Kitchen?
Traditional permanent markers often contain solvents like xylene or toluene, which can emit strong fumes and may not be safe for surfaces that touch food. A water based paint marker, on the other hand, uses water as the primary solvent, making it a non toxic labeling option. This is especially important when labeling items like silicone freezer trays or breast milk trays, where the ink might come into indirect contact with food.

Water based paint markers also offer excellent opacity on dark or clear surfaces. They dry to a durable, smudge-resistant finish that can withstand freezer temperatures and condensation. Unlike dry erase markers, they won't wipe off accidentally, and unlike chalk markers, they don't require a porous surface. For meal prep enthusiasts, this means you can label your Souper Cubes trays with confidence, knowing the label will stay legible until you're ready to cook.
- Non toxic and low odor, safe for kitchen environments
- Works on silicone, glass, plastic, and ceramic surfaces
- Dries quickly and resists smudging in cold temperatures
Souper Cubes Markers: A Closer Look
Souper Cubes offers a dedicated line of kitchen markers designed specifically for labeling freezer containers. These markers use water based paint ink that is non toxic and food safe once dry. The fine tip allows for precise writing, whether you're noting the date, contents, or portion size on a Freezer Tray - Half Cup or a Freezer Tray - 2 Tablespoon.
The ink is formulated to adhere to silicone without beading or fading. This is a common pain point with other markers, as silicone's non-stick properties can cause ink to rub off. Souper Cubes markers solve this problem by bonding to the surface. They are also freezer safe, meaning the label won't crack or peel when exposed to sub-zero temperatures. For parents using MyMilk Breast Milk Trays, this marker provides peace of mind that the labeling is safe for baby's milk.
- Fine tip for detailed labeling on small portions
- Non toxic and food safe after drying
- Designed specifically for silicone and freezer use
How to Use a Water Based Paint Marker on Freezer Containers
To get the best results from your water based paint kitchen marker, start with a clean, dry surface. Oils or moisture can prevent the ink from adhering properly. For silicone trays like the Souper Cubes Silicone Freezer Trays, a quick wash and dry is sufficient. Write directly on the silicone lid or on a piece of freezer tape if you prefer removable labels.
Allow the ink to dry for about 30 seconds before stacking containers or placing them in the freezer. The paint dries to a matte finish that is resistant to smudging. When you're ready to reuse the tray, the ink can be removed with a little rubbing alcohol or by washing with warm soapy water. This makes the marker reusable, unlike permanent labels that leave residue.
For best longevity, avoid scrubbing the label area with abrasive sponges. Instead, use a soft cloth or your fingers to rub off the ink when needed. This gentle removal process helps preserve the surface of your trays, whether you're using a Ceramic Baking Dish 2.0 - 5" Square or a silicone mold.
- Clean and dry the surface before writing
- Let ink dry for 30 seconds before freezing
- Remove ink with rubbing alcohol or warm soapy water
Comparing Water Based Paint Markers to Other Labeling Methods
There are several ways to label freezer containers: stickers, freezer tape, chalk markers, and permanent markers. Stickers and tape can peel off in the freezer or leave sticky residue. Chalk markers require a non-porous surface and can smudge easily. Permanent markers may contain harmful solvents and can bleed through labels.
Water based paint markers offer the best balance of safety, durability, and ease of use. They are non toxic, so they are safe for use on items like MyMilk Breast Milk Trays - Gray. They also provide a clean, professional look that doesn't fade or smear. For those who prefer a removable option, pairing the marker with Easy Tear Kitchen Tape allows you to write on the tape and peel it off later.
If you frequently freeze large batches, consider using a water based paint marker directly on the tray lid. This eliminates the need for disposable labels and reduces waste. The marker's fine tip also allows you to write small details like "chicken soup" or "2 tbsp" on individual portions, making it ideal for precision meal prep.
- Non toxic and food safe after drying
- Works on silicone, glass, and plastic
- Removable with alcohol or soapy water
For anyone serious about freezer organization, a water based paint kitchen marker is a must-have tool. The Souper Cubes markers offer a non toxic, durable, and precise labeling solution that works perfectly with their freezer trays and accessories. Whether you are freezing baby food in MyMilk Breast Milk Trays or portioning out stocks in a Freezer Tray - Half Cup, this marker keeps your freezer tidy and your meals identifiable. Explore the full range of Souper Cubes markers and accessories to simplify your meal prep routine.



