The Ultimate Guide to Sanding and Finishing Wooden Baby Toys: Safety and Techniques
By Bannor Toys - Montessori, Educational + Wooden Baby Toys Made in USA | Published: 2026-08-03
Category: How-to Guides
Learn how to sand and finish wooden baby toys safely with non-toxic, organic finishes. Step-by-step techniques for a smooth, durable, and baby-safe result.
Wooden baby toys are timeless, durable, and naturally beautiful. But to keep them safe and looking their best, proper sanding and finishing are essential. Whether you're a DIY enthusiast crafting a custom toy or a parent looking to refurbish a beloved hand-me-down, understanding the right techniques and finishes is crucial for your baby's health and the toy's longevity.
In this guide, we'll walk you through the entire process—from choosing the right sandpaper to applying a safe, non-toxic finish. We'll also highlight some of our favorite Bannor Toys products that exemplify the beauty of well-finished wood, like the Boho Alphabet Blocks and the Circle Stacker.

Why Sanding and Finishing Matter for Baby Toys
Sanding is the first step to ensure a toy is smooth and free of splinters. Babies explore the world with their mouths, so any rough edge or splinter can be a safety hazard. Proper sanding removes these dangers and creates a pleasant tactile experience for little hands.
Finishing, on the other hand, protects the wood from moisture, dirt, and wear. A good finish also enhances the natural grain and color of the wood, making the toy more visually appealing. However, not all finishes are safe for babies. Many commercial finishes contain harmful chemicals that can be toxic if ingested. That's why choosing a non-toxic, food-safe finish is paramount.
- Always sand with the grain to avoid scratches.
- Start with a coarse grit and move to finer grits for a silky smooth surface.
- Test the finish on a small, inconspicuous area before applying to the whole toy.
Choosing the Right Sandpaper and Tools
The type of sandpaper you use can make a big difference. For wooden toys, you'll typically start with a medium grit (around 120) to remove any rough spots, then progress to a fine grit (220) and finally a very fine grit (320) for a polished finish. You can use sanding blocks, orbital sanders, or simply sand by hand—hand sanding gives you more control, especially on intricate shapes.
For curved or detailed toys, consider using sanding sponges or flexible sandpaper that can conform to the contours. Always wear a dust mask to avoid inhaling wood dust, and work in a well-ventilated area. If you're working with a toy that has small parts, like the Boho Number + Counting Shape Blocks, take extra care to sand all edges and corners thoroughly.
- Use a sanding block for flat surfaces to ensure even pressure.
- For tight spaces, wrap sandpaper around a small dowel or use a sanding stick.
- Always sand in the direction of the wood grain to prevent scratches.
Safe and Non-Toxic Finishes for Baby Toys
When it comes to finishing, you want a product that is certified non-toxic and safe for babies. Look for finishes that are labeled 'food-safe' or 'baby-safe.' Some popular options include pure beeswax, carnauba wax, and natural oils like coconut, walnut, or mineral oil. These finishes are easy to apply, provide a soft sheen, and are completely safe if ingested.
You can also purchase a ready-made wood finish kit specifically designed for baby toys. These kits often include a blend of natural oils and waxes that are easy to apply and provide a durable finish. If you're feeling adventurous, you can even make your own DIY finish using a mixture of beeswax and oil. Remember to always apply multiple thin coats, allowing each to dry completely before adding the next.
- Avoid finishes containing solvents, heavy metals, or synthetic chemicals.
- Always check the label for 'food-safe' or 'non-toxic' certifications.
- Reapply finish every few months to maintain protection, especially for toys that are frequently mouthed.
Step-by-Step Sanding and Finishing Process
Start by inspecting the toy for any rough spots, splinters, or sharp edges. If the toy is new, it may already be sanded, but it's always a good idea to give it a once-over. Begin sanding with a medium grit (120) to smooth out any imperfections. Move to a fine grit (220) and then a very fine grit (320) for a silky finish. Wipe away dust with a tack cloth between grits.
Once the wood is smooth, apply your chosen finish. Using a soft cloth, rub the finish into the wood in circular motions. Allow it to soak in for a few minutes, then wipe off any excess. Let it dry completely, then apply a second coat. For best results, let the finish cure for at least 24 hours before giving the toy to your baby.
- Work in a dust-free environment to prevent particles from sticking to the finish.
- Use a clean, lint-free cloth for applying finish.
- If you're refinishing an older toy, strip the old finish completely before sanding.
Maintaining and Refinishing Wooden Toys
With proper care, wooden toys can last for generations. To keep them in top condition, wipe them with a damp cloth after use and avoid soaking them in water. Periodically, you can reapply a thin coat of finish to keep the wood nourished and protected. If a toy becomes scratched or worn, simply sand it lightly and reapply finish.
At Bannor Toys, we take pride in our craftsmanship. Our toys, like the Wooden Star Wand and the Giraffe Push Toy, are made from high-quality wood and finished with safe, non-toxic materials. We hope this guide helps you maintain the beauty and safety of your wooden toys for years to come.
- Store wooden toys in a dry place to prevent warping.
- Avoid using harsh chemicals or abrasive cleaners on finished wood.
- For heavily used toys, consider a monthly inspection and touch-up.
Sanding and finishing wooden baby toys is a rewarding skill that ensures safety and longevity. By following these techniques and using safe, non-toxic finishes, you can create or maintain toys that are both beautiful and baby-friendly. Explore our collection of handcrafted wooden toys, like the Circle Stacker, to see how quality finishing makes a difference.



