Teething and Bottle Feeding: How to Keep Your Baby Comfortable and Fed

If your once-happy bottle feeder suddenly starts fussing, chewing on the nipple, or refusing feeds altogether — teething might be the culprit. For many parents, the teething stage (typically starting around 4–7 months) coincides with a critical period of bottle feeding, and the two can clash in frustrating ways.

Here's everything you need to know about navigating bottle feeding during teething — so both you and your baby can get through it with less stress.

When Does Teething Start?

Most babies begin teething between 4 and 7 months, though some start as early as 3 months or as late as 12 months. The first teeth to appear are usually the bottom front teeth (lower central incisors), followed by the top front teeth.

Signs your baby may be teething include:

• Excessive drooling
• Chewing on everything — including bottle nipples
• Swollen or tender gums
• Increased fussiness, especially during feeds
• Disrupted sleep
• Pulling away from the bottle mid-feed

Why Teething Affects Bottle Feeding

Sucking creates suction pressure on the gums — and when gums are inflamed and sore, that pressure can be painful. This is why many teething babies who previously fed well suddenly start:

• Refusing the bottle after just a few sips
• Biting the nipple instead of sucking (chewing relieves gum pressure)
• Feeding in short bursts with frequent breaks
• Being more unsettled during and after feeds

5 Tips to Make Bottle Feeding Easier During Teething

1. Chill the Bottle Nipple (Not the Milk)

A slightly cool nipple can soothe sore gums before a feed. Place a clean silicone nipple in the refrigerator (not freezer) for 10–15 minutes before feeding. The cool temperature provides gentle relief without numbing the mouth too much.

Important: Never freeze bottle nipples — extreme cold can damage silicone and create a choking hazard.

2. Try a Slower Flow Nipple

When gums are tender, the sucking effort required for faster-flow nipples can be uncomfortable. Temporarily dropping down a nipple flow size reduces the suction effort needed, making feeds less painful. Once teething eases, you can return to the appropriate flow for your baby's age.

3. Offer a Teething Toy Before Feeds

Let your baby chew on a safe teething toy for 5–10 minutes before bottle time. This helps relieve gum pressure beforehand, so they're more comfortable and focused during the feed rather than using the bottle nipple as a chew toy.

4. Feed in Shorter, More Frequent Sessions

Instead of pushing through a full feed, offer smaller amounts more frequently. A baby in pain won't feed well regardless — smaller sessions reduce frustration for both of you and ensure your baby still gets adequate nutrition.

5. Check Your Bottle Nipple for Damage

Teething babies bite — hard. Regularly inspect bottle nipples for bite marks, tears, or thinning. A damaged nipple can break apart and become a choking hazard. Replace nipples at the first sign of damage, and consider keeping extra nipples on hand during the teething months.

What About Bottle Nipple Material During Teething?

Most bottle nipples are made from silicone or latex:

• Silicone nipples are firmer, more durable, and easier to clean — they hold up better to teething biting and don't degrade as quickly.
• Latex nipples are softer and more flexible, which some teething babies prefer — but they wear out faster and need more frequent replacement.

Whichever material you choose, inspect nipples frequently during the teething stage and replace them more often than usual.

When to See a Doctor

Teething can cause mild discomfort, but it should not cause:

• High fever (above 38°C / 100.4°F)
• Diarrhea
• Significant feeding refusal lasting more than 2 days
• Rashes beyond the chin area

If your baby is showing any of these symptoms alongside teething, consult your pediatrician — these are not typical teething symptoms and may indicate another issue.

The Bottom Line

Teething and bottle feeding don't have to be a battle. With a few simple adjustments — cooler nipples, slower flow, shorter feeds, and regular nipple checks — you can keep your baby comfortable and well-fed through this milestone.

Remember: teething is temporary. Most babies adapt within a few weeks, and your regular feeding routine will return to normal before you know it.