Are Board Books Safe for Babies? A Material Safety Comparison: Cloth vs Board vs Plastic Baby Books

Board Books Are in Every Nursery. Are They Actually Safe for Babies?

Board books are the default baby book format. They are in every nursery, on every registry, and in every "best books for baby" roundup. They seem safe — they are thick, they are sturdy, they do not have small parts. But board books were designed for toddlers, not infants. They were designed to survive page-turning by children who no longer mouth everything. They were NOT designed for the 0-12 month stage when everything goes in the mouth, uncontrolled movements are common, and the baby cannot sit independently.

This guide compares the three baby book formats — cloth, board, and plastic — across actual safety dimensions that matter for babies 0-36 months: mouthing safety, choking hazards, chemical exposure, physical injury risk, and cleanability.

Format 1: Cloth Books

Mouthing Safety: Excellent

• Soft fabric edges — no sharp corners to cut gums or poke eyes during uncontrolled movements.
• Fabric is flexible — conforms to the baby's mouth rather than resisting it.
• Natural fibers (cotton, bamboo) do not shed harmful microplastics during mouthing.
• Machine washable — drool, spit-up, and food residue are removed completely, not just surface-wiped.
• Silicone teething corners (when included) are food-grade and specifically designed for mouthing.
• Limitation: Fabric can fray if stitching is poor. Loose threads can wrap around tiny fingers or toes. Quality cloth books have trimmed, finished seams.

Choking Hazard Risk: Very Low

• All elements stitched or tethered in place — no loose parts to detach and become choking hazards.
• Well-made cloth books pass ASTM F963 tension testing (15 pounds of pull force for 10 seconds) on all attached elements.
• Limitation: Poor-quality cloth books with glued elements (not stitched) may have elements detach. Buy from CPSIA-compliant brands that stitch, not glue.

Chemical Exposure Risk: Low (When OEKO-TEX Certified)

• OEKO-TEX Standard 100 certified fabric has been tested for over 100 harmful substances including formaldehyde, heavy metals, pesticides, and phthalates.
• Fiber-reactive dyes and water-based inks are non-toxic and colorfast.
• Limitation: Non-certified fabric may contain azo dyes (some of which can break down into carcinogenic aromatic amines), formaldehyde (used as a fabric finish), or pesticide residues (in non-organic cotton). Look for OEKO-TEX or GOTS certification.

Physical Injury Risk: Very Low

• Lightweight — will not cause injury if it falls on the baby during tummy time.
• Soft, rounded edges — safe for the baby to hold while learning to sit (and toppling over).
• Flexible — does not break into sharp pieces when thrown or stepped on.
• Short tethers and straps (under 6 inches) — no strangulation hazard from long cords.

Cleanability: Excellent

• Machine washable (cold, gentle cycle, air dry).
• Can be washed after every illness, every drool-heavy day, every oatmeal incident.
• White vinegar in the rinse cycle provides natural disinfection without chemical residue.
• Limitation: Air drying takes 4-8 hours. Having 2-3 cloth books in rotation solves this.

Best For:

0-18 months — the entire mouthing phase, the uncontrolled movement phase, and the independent sitting phase. Cloth books are the safest format for any baby who mouths, topples, or explores through vigorous physical interaction.

Format 2: Board Books

Mouthing Safety: Poor (0-12 months), Adequate (12+ months)

• Hard, rigid pages with defined corners — can scratch or cut delicate gums during vigorous mouthing.
• When wet (from drool), the cardboard layers begin to separate. The wet, peeling paper layers can detach in small pieces.
• The glossy coating on most board books is not designed for extended mouthing — it can peel or flake off when wet.
• Limitation: Board books are safe for supervised looking and turning pages. They are not safe for the extended, unsupervised mouthing that is the primary mode of book engagement for babies under 12 months.

Choking Hazard Risk: Moderate

• When the corners of a board book become wet and chewed, the cardboard layers delaminate. Small pieces of wet paperboard can break off in the baby's mouth — a potential choking or gagging hazard.
• The glossy coating can peel off in thin, plastic-like strips when chewed.
• Board books with glued-on tactile elements (fabric patches, googly eyes, lift-the-flap paper elements) can have those elements detach when chewed — and they are often small enough to be a choking hazard.
• Limitation: A pristine board book is not a choking hazard. A board book that has been chewed by a 7-month-old for several weeks IS potentially hazardous. The degradation over time is the risk.

Chemical Exposure Risk: Low to Moderate

• Board book inks and coatings are generally safe — major children's publishers follow safety standards.
• However, board books are not typically CPSIA-tested or ASTM F963-certified. They are classified as "books" not "toys," which places them in a different regulatory category with different (sometimes less stringent) requirements.
• The glossy coating on board books is typically a clay-based coating or a thin plastic laminate. The safety of these coatings for extended mouthing has not been specifically studied.
• Limitation: The regulatory gap between "book" and "toy" means board books may not undergo the same rigorous safety testing as toys designed for mouthing.

Physical Injury Risk: Moderate

• Heavy — a thick board book weighs significantly more than a cloth book. If it falls on a baby's face during tummy time or while lying on their back, it can hurt.
• Sharp corners — all board books have 90-degree corners. A baby with uncontrolled arm movements can hit themselves in the face with a board book corner. A baby learning to sit who topples while holding a board book lands on a rigid object with sharp corners.
• Limitation: Physical injury from board books is generally minor (scratches, bruises), not life-threatening. But it is preventable by using cloth books during the uncontrolled-movement stage (0-8 months).

Cleanability: Poor

• Surface wipe only. Water penetrates and warps the cardboard.
• Cannot be adequately cleaned after an illness (stomach virus, hand-foot-mouth disease). A board book that has been chewed by a sick baby cannot be disinfected — it can only be surface-wiped, which does not remove bacteria or viruses absorbed into the cardboard layers.
• Limitation: For hygiene-sensitive settings (after illness, in daycare, shared between siblings), board books cannot be adequately sanitized.

Best For:

12+ months when mouthing decreases, page-turning becomes intentional, and the baby can sit stably. Board books are excellent for story reading with older babies and toddlers — they are just not the right format for the 0-12 month mouthing-and-toppling stage.

Format 3: Plastic Bath/Teething Books

Mouthing Safety: Variable (Depends on Material)

• Plastic books marketed as "bath books" or "teething books" are made from various plastics — EVA (ethylene-vinyl acetate), PEVA (polyethylene-vinyl acetate), PVC (polyvinyl chloride), or unnamed plastic blends.
• EVA and PEVA are generally considered safer — they are chlorine-free (unlike PVC) and do not require phthalate plasticizers.
• PVC bath books may contain phthalates and should be avoided unless explicitly labeled "phthalate-free."
• Limitation: Many plastic baby books do not list their specific material. "Non-toxic" on the label provides no information about the actual plastic type.

Choking Hazard Risk: Moderate to High

• Inflatable or hollow plastic bath books can be bitten through, creating sharp plastic edges and potentially small, detached plastic pieces.
• Some plastic books have small squeakers or noise-makers embedded — if the plastic seal around the squeaker fails during mouthing, the squeaker can detach and become a choking hazard.
• Limitation: Plastic books degrade with extended mouthing. Bite marks become stress points that can eventually crack.

Chemical Exposure Risk: Variable to High

• PVC plastic (still found in some inexpensive bath books) may contain phthalates and can release volatile organic compounds (VOCs). The "new plastic smell" is VOCs off-gassing.
• Plastic books from unregulated sources may contain BPA, lead, or cadmium.
• Even "safe" plastics are not designed for extended mouthing — they are designed to be water-resistant for bath use.
• Limitation: Plastic is not food-grade unless explicitly certified as such. Most plastic baby books are not food-grade certified.

Physical Injury Risk: Low to Moderate

• Lightweight — unlikely to cause injury from falling.
• However, corners can be sharp, and a cracked plastic book (after being chewed or stepped on) can have sharp broken edges.

Cleanability: Moderate

• Surface-wipeable and water-resistant — easy to clean after bath use.
• However, plastic with bite marks and scratches can harbor bacteria in the micro-crevices that surface-wiping cannot reach.
• Plastic bath books with holes (squeeze toys) can accumulate mold inside — a well-documented problem. Squeeze a bath book and if anything comes out besides water, discard it.

Best For:

Supervised bath play only (6+ months), and only if the specific plastic type is known and safe. Not recommended for extended mouthing or unsupervised use.

Safety Comparison Summary

The Bottom Line: Match the Format to the Stage

• 0-12 months: Cloth books are the safest format. This is the mouthing-and-toppling stage, and cloth books are the only format designed specifically for mouthing safety, physical safety during uncontrolled movements, and complete washability.
• 12-24 months: Cloth books remain the safest for independent exploration. Board books become increasingly appropriate for supervised reading as mouthing decreases. Introduce board books while keeping cloth books available for the times when the toddler still mouths or chews.
• 24-36 months: All three formats are generally safe as mouthing decreases significantly. Board books become the primary story format. Cloth books remain superior for travel, independent use, and fine motor practice (busy books).

The safest baby book is the one that matches your baby's current developmental stage — not just their age in months, but their specific patterns of mouthing, movement control, and independent exploration. For most babies in the first year, that book is made of cloth.

Explore our safety-tested cloth book collections:

• Cloth Books for 0-6 Months — The Only Safe Format for Newborns
• Interactive Books for 6-18 Months — Safe for Peak Mouthing
• All Cloth Books — CPSIA/ASTM F963 Compliant, OEKO-TEX Certified

Read next:

• Sensory Books for Babies: What They Are, Why They Matter, and How to Choose One
• Montessori Cloth Books: Hands-On Learning for Babies and Toddlers
• How to Choose Safe Baby Toys for Newborns 0-6 Months