Parents spend hours researching the best baby bottles. Anti-colic vents, nipple flow rates, BPA-free materials, glass versus plastic, wide neck versus standard — the options are exhaustive and the stakes feel high. What most parents don't think about during all that research is what happens when those bottles go to daycare. How will a caregiver identify which bottle belongs to which baby when there are fifteen identical bottles in one refrigerator? How do you label a silicone bottle when nothing sticks to silicone? What size label actually fits on a small bottle cap?
This guide covers both sides of the question — what makes a baby bottle genuinely work well in a daycare environment, and exactly how to label each type so it comes home with your baby every day. Because the best baby bottle for daycare is the one your baby feeds well from, that works for your family's routine, AND the one you can keep track of.
From the founder of Sticky Monkey Labels
I'm Dodie, founder of Sticky Monkey Labels — now in my 15th year making waterproof name labels for families. Baby bottle labeling for daycare is the question I've heard more than any other. Over the years, parents called and emailed with the same challenge: their baby's bottles were heading to daycare, and nothing they tried would stick. I listened, and built a labeling system specifically designed around the bottles parents actually use. Here's everything I know about both.
What's Covered
- What makes a bottle work for daycare — beyond just the baby
- Popular bottle types and what to know about each for daycare
- The silicone bottle problem — and the only solution that works
- What daycare actually requires for bottles
- How to label every bottle type — step by step
- Making labels survive sterilizers and dishwashers
- Frequently asked questions
What Makes a Bottle Work for Daycare — Beyond Just the Baby
Your baby's preference matters most — but a bottle that works brilliantly at home still has to function inside a licensed daycare environment with specific requirements your kitchen doesn't have.
Most daycare infant rooms are managing 8 to 12 babies simultaneously, often with multiple caregivers rotating through shifts. Every bottle that comes in the door needs to be clearly identified, stored correctly, warmed safely, and returned to the right family at the end of the day. A bottle that looks identical to seven others in the refrigerator is a problem regardless of how well it feeds your baby.
Good for Daycare
- Dishwasher safe (top and bottom)
- Steam sterilizer safe
- Has a smooth, non-silicone surface for labeling
- Lid seals securely to prevent leaks in a bag
- Wide enough for a readable label
- Durable for daily handling by multiple caregivers
Complicates Daycare
- All-silicone body (nothing sticks)
- Very narrow or tapered body (limited label surface)
- Matte or textured exterior (adhesive doesn't bond)
- Tiny lid that separates easily and gets lost
- Fragile glass with no protective sleeve
Popular Bottle Types and What to Know About Each for Daycare
The baby bottle market has expanded significantly over the past decade. Where families once chose from a handful of standard plastic bottles, parents today are navigating glass, silicone, and combination designs — many specifically marketed around feeding challenges like colic, reflux, or breastfeeding transitions. Bottle selection is a joint decision between what your baby accepts and what works for your family's lifestyle, feeding approach, and daily routine. Here's how each type performs in the daycare environment and what to know before you send them.
Standard Plastic Bottles (BPA-free, Tritan, PP)
The most common bottle type. Most are dishwasher and sterilizer safe. The smooth plastic body is the easiest surface to label — waterproof labels bond well to BPA-free plastic and survive daily top-rack dishwashing, bottle sanitizers, and steam sterilization reliably. These are the most straightforward bottles to label for daycare. Brands like Avent, Tommee Tippee, and Dr. Brown's standard bottles fall into this category.
Labeling difficulty: Easy. Apply a waterproof label to the smooth body and a small round label to the cap or lid.
Glass Bottles (Lifefactory, Evenflo Feeding)
Glass bottles are popular for parents concerned about plastics. Most come with a silicone sleeve for protection — and here's where the labeling consideration comes in. The glass itself accepts waterproof labels beautifully. The silicone sleeve does not. If your glass bottle has a silicone sleeve that covers the body, labels go on the glass above or below the sleeve, not on the sleeve itself. Many parents remove the sleeve to label the glass and replace it after.
Labeling difficulty: Easy on glass, impossible on silicone sleeve. Label the glass body directly.
Wide Neck Bottles (Comotomo, Nanobébé, Mimijumi)
Wide neck bottles designed to mimic breastfeeding are increasingly popular, particularly for breastfeeding families managing daycare transitions. Many of these are partially or entirely silicone — which creates the labeling challenge covered in the next section. Comotomo, in particular, is nearly fully silicone. Nanobébé has a hard plastic base that accepts labels. Mimijumi has a soft silicone body and a hard plastic base area.
Labeling difficulty: Varies. Check whether the body is silicone or plastic before assuming a standard label will work.
Anti-Colic and Vented Bottles (Dr. Brown's, MAM, Philips Avent Anti-Colic)
These bottles are excellent for gassy or colicky babies and are widely used in daycare. Most have a hard plastic or glass body that labels well. The anti-colic vent systems add components to wash and reassemble — daycare staff manage this regularly, but having clearly labeled parts reduces the chance of components getting mixed up between babies. Label the body and the cap as a minimum; consider labeling any removable vent piece if large enough.
Labeling difficulty: Easy on body. Consider labeling removable vent components on larger bottles.
The Silicone Bottle Problem — and the Only Solution That Works
Nothing sticks to silicone. This is a material science fact, not a labeling technique problem. Silicone is non-porous and chemically inert — properties that make it safe, soft, and easy to sterilize, but that also mean adhesive cannot form a lasting bond with it. A label pressed onto a silicone bottle surface will appear to adhere initially and then lift within one or two washes, every time, regardless of the label quality.
When parents first started bringing silicone bottles to daycare in large numbers, the standard advice — apply a label to the body — simply didn't work. Parents were calling and emailing with the same frustration: the labels wouldn't stay. Most label companies offered one solution for all bottles. That wasn't enough anymore.
The answer came from listening to exactly what parents needed. Silicone bottles almost always have a plastic nipple ring — the collar that screws on to hold the nipple in place. That plastic ring is the one labelable surface on an otherwise silicone bottle. The challenge is that nipple rings are small, narrow, and curved — standard labels don't fit.
The solution is two dedicated label formats sized specifically for nipple rings: a slim label that wraps around the nipple ring collar, and a curved label designed to conform to the rounded profile of the nipple ring. Both bond to the plastic surface (not silicone), and both survive the dishwasher, bottle sanitizer, and steam sterilizer reliably.
What Daycare Actually Requires for Bottle Labeling
Most licensed daycare centers in the US are required by state licensing to have all bottles clearly labeled with the child's name before they enter the facility. Beyond the name, requirements vary significantly by center and by state — some require just the child's name, others require name and date, and others require name, date, number of ounces, and contents (breast milk or formula). Always check with your specific daycare provider before your first day to confirm exactly what information they need on each bottle. Getting it right from day one avoids bottles being sent back at drop-off.
Beyond the licensing requirement, the practical reality of an infant room is that every labeled bottle is a bottle that goes home. Unlabeled bottles end up in a shared drawer, offered to the wrong baby, or simply lost. Over a school year, the cost of replaced bottles is significant. A label is a small investment against that loss.
How to Label Every Bottle Type — Step by Step
The right label for a baby bottle depends entirely on the bottle material and shape. Here is the complete approach for each type:
Standard plastic or glass bottle body:
- Wipe the bottle surface with an isopropyl alcohol wipe where the label will go. Let dry 30 seconds.
- Choose a slim rectangle label sized for the bottle diameter.
- Apply from one end, pressing smoothly across to remove air bubbles.
- Run a thumbnail firmly along every edge.
- Wait 24 hours before the first dishwasher cycle or sterilizer use.
- Apply a small round label to the cap or lid using the same prep steps.
Silicone bottle (Comotomo, silicone-body bottles):
- Do NOT apply any label to the silicone body — it will not hold.
- Locate the plastic nipple ring — the screw-on collar that holds the nipple.
- Wipe the plastic nipple ring with an isopropyl alcohol wipe. Let dry.
- Apply the slim nipple ring label or the curved nipple ring label to the plastic collar.
- Press firmly on every edge — the curved surface needs thorough edge pressure.
- Wait 24 hours before sterilizing or dishwashing.
Glass bottle with silicone sleeve:
- Remove the silicone sleeve.
- Wipe the glass body with an alcohol wipe and apply the label directly to the glass.
- Allow to cure for 24 hours, then replace the sleeve if desired.
- Alternatively, label above or below the sleeve where glass is exposed.
Our bottle labels for daycare collection includes labels in multiple sizes specifically matched to the bottles parents use most — including the nipple ring formats for silicone bottles that no standard label set covers.
Making Labels Survive Sterilizers and Dishwashers
Baby bottles go through more cycles than almost any other labeled item. Daily top-rack dishwashing, steam sterilization, bottle warmers, and refrigerator storage — a daycare bottle label faces conditions that would destroy most adhesive labels within a week.
Three things determine whether a waterproof baby bottle label survives or peels:
1 — The prep step
Every bottle surface carries invisible manufacturing oils and handling residue that prevent adhesive from bonding to the actual surface. An isopropyl alcohol wipe before application removes that barrier. A label applied to an unprepped surface is bonded to the residue layer, not the bottle — and it will lift in the first few dishwasher cycles.
2 — The 24-hour cure
Pressure-sensitive adhesive continues bonding for 24 hours after application. A label applied the morning before daycare and sterilized that evening hasn't finished curing. The same label applied 24 hours earlier has fully bonded. This single step change — applying labels the night before rather than the morning of — makes a significant difference in long-term durability.
3 — Edge adhesion
Labels lift from the edges first. Running a thumbnail firmly along every edge after application — pressing the edge adhesive into full contact with the surface — is what creates the seal that keeps water and steam from getting underneath. Any edge that isn't fully pressed down is a point of entry for water during a dishwasher cycle.
Frequently Asked Questions
What are the best baby bottles for daycare?
The best baby bottle for daycare is the one your baby accepts comfortably that also has a smooth, non-silicone body for labeling. Standard plastic (BPA-free, Tritan), stainless steel, and glass bottles all label well and survive daycare sterilization. Wide-neck or specialty bottles with silicone bodies require a different labeling approach — the nipple ring collar is the labelable surface. No single bottle brand is universally best; choose based on your baby's feeding needs and then solve the labeling challenge based on the bottle's material.
How do you label baby bottles for daycare?
Wipe the bottle with isopropyl alcohol, apply a waterproof name label to the smooth body surface, press every edge firmly, and wait 24 hours before the first dishwasher use or sterilization. Apply a separate small round label to the cap or lid — caps separate from bottles constantly in daycare and need their own label. For silicone bottles, apply the label to the plastic nipple ring collar, not the silicone body.
Do baby bottle labels survive sterilizers?
Yes — when applied correctly to a prepped surface with 24 hours of cure time before first use. Waterproof baby bottle labels are heat resistant and designed to withstand steam sterilization, bottle warmers, and daily top-rack dishwashing. The prep step (isopropyl alcohol wipe) and 24-hour cure are what make the difference between a label that survives months of sterilization and one that peels after the first cycle.
How do you label a silicone baby bottle?
Standard adhesive labels do not stick to silicone — the material is chemically inert and adhesive cannot form a durable bond with it regardless of label quality or application technique. The solution is to label the plastic nipple ring collar instead. Most silicone bottles have a hard plastic nipple ring that screws on to hold the nipple in place — that plastic surface accepts waterproof labels reliably. Our bottle labels for daycare include two nipple ring label formats sized specifically for this purpose.
Are baby bottle labels required by daycare?
Yes — most licensed daycare centers in the US require all bottles to be labeled with the child's full name before entering the facility. Many state licensing regulations require it. Some centers also require the date and contents (breast milk or formula). Check with your specific center for their requirements, but plan on labeling every bottle and every cap before the first day.
What size label fits on a baby bottle?
It depends on the bottle diameter and shape. Standard baby bottles typically take a slim rectangle label on the body and a small round label on the cap. Narrow bottles (4oz standard size) need smaller labels than wide-neck 9oz bottles. Nipple rings need dedicated narrow wrap or disc labels. Our bottle label collection includes sizes matched to the most common bottles on the market — standard, wide-neck, and nipple ring formats are all included so you have the right size for whatever bottle your baby uses.
When should I label bottles before starting daycare?
Label bottles at least 24 hours before the first daycare day to allow the adhesive to fully cure before sterilization or dishwashing. Realistically, label everything the week before your baby starts — this gives labels time to cure, lets you identify any surfaces that aren't holding before you're in a rush, and removes one task from the first-day chaos. Order your baby bottle labels at least a week before your start date — orders ship in 1–2 business days but you want them in hand before the labeling session.