No, pregnant women should avoid Sleepytime Tea unless their doctor says it’s safe, because the herbs in the blend lack strong pregnancy safety data.
The warm, chamomile-scented steam rising from a mug of Sleepytime Tea feels like the definition of a harmless bedtime ritual. During pregnancy, that same soothing habit deserves a second look.
The honest answer is that no major medical organization has confirmed Sleepytime Tea as safe for expecting mothers. Leading experts recommend skipping all herbal teas unless your obstetrician or midwife gives the green light.
What’s Inside Sleepytime Tea
Sleepytime Tea is a blend of several herbs, most famously chamomile, along with spearmint, lemongrass, and other flavorings. Chamomile is the primary ingredient, and it’s the one that raises the most caution.
According to a 2025 systematic review in a peer-reviewed journal, the evidence for chamomile’s safety during pregnancy is not strong. The review authors recommend educating patients about potential toxicities rather than assuming the herb is harmless.
Other herbs in the blend, like spearmint, are generally considered safe in food amounts, but concentrated tea doses haven’t been studied in pregnancy either.
Why Herbal Teas Feel Safe But Aren’t Proven
Many women reach for herbal teas like Sleepytime because they sound more natural than medications. But in pregnancy, “natural” does not automatically mean “safe” for the baby.
- Chamomile and Uterine Stimulation: Some herbs, including chamomile, have mild emmenagogue properties, meaning they may stimulate blood flow in the pelvic area. Experts often recommend avoiding such herbs in the first trimester, especially if you have a history of miscarriage.
- Black Cohosh and Blue Cohosh: These herbs are known to stimulate uterine contractions. Multiple sources list them among teas to avoid entirely during pregnancy.
- Lack of Standardized Dosing: Herbal tea ingredients and concentrations vary by brand. A tea bag’s strength can differ, so you never really know how much of an active compound you’re consuming.
- Limited Research on Developing Babies: Herbal products are not regulated like medications, so they rarely undergo the kind of pregnancy safety studies that prescription drugs require. That leaves a gap in reliable data.
- Mixed Guidance from Authorities: The American Pregnancy Association notes that opinions are mixed, but most commercial brands are thought to be safe. However, the Mayo Clinic advises avoiding herbal tea altogether unless a doctor approves.
With conflicting advice and a lack of concrete answers, the safest choice is to consult your healthcare provider before sipping any herbal tea during pregnancy.
Expert Guidance on Herbal Teas
Mayo Clinic’s official pregnancy nutrition advice is clear: avoid herbal tea unless your healthcare provider says it’s okay. This includes teas marketed specifically as pregnancy-safe blends. Per the Mayo Clinic pregnancy nutrition guide, the lack of data on how specific herbs affect a developing baby makes a blanket recommendation of caution appropriate.
Other major institutions echo this view. The 2025 systematic review on chamomile supports the same conservative approach, noting that until well-controlled studies are available, the precautionary principle applies.
That doesn’t mean you need to avoid all herbal teas if your doctor gives the go-ahead. Some practitioners may approve small amounts of certain herbs on a case-by-case basis. But the default recommendation is to skip them.
| Herb | Known Concern in Pregnancy | Typical Advice |
|---|---|---|
| Chamomile | Mild emmenagogue properties; limited safety data | Avoid unless doctor approves |
| Peppermint | No reported harmful effects in moderate amounts; excessive use discouraged in first trimester | Use with caution, small amounts only |
| Black Cohosh | May stimulate uterine contractions | Avoid entirely |
| Blue Cohosh | May stimulate uterine contractions | Avoid entirely |
| Raspberry Leaf | Often used to facilitate labor; evidence of benefit is weak | Only in late pregnancy under provider guidance |
If you regularly drink Sleepytime Tea and are now pregnant, you may want to pause and check the ingredient list. While a single cup is unlikely to cause harm, the cumulative effect of routine use is not well studied.
Pregnancy-Safe Sips
If you’re craving a warm drink to help you wind down, there are alternatives that are generally considered safer during pregnancy. Always check with your doctor first, but these options are commonly accepted in moderation.
- Ginger Tea: Ginger is well-studied for nausea in pregnancy. A cup of fresh ginger steeped in hot water is widely regarded as safe in moderation.
- Plain Hot Water with Lemon: Simple and free of herbs. Lemon adds flavor without any known risk.
- Caffeine-Free Rooibos: Rooibos is a South African red bush tea that is naturally caffeine-free and generally considered safe by many experts.
- Warm Milk: A classic bedtime drink. Milk provides calcium and protein without herbal concerns.
- Decaffeinated Green or Black Tea: If you want a traditional tea taste, decaf versions are low in caffeine and don’t involve herbal unknowns.
Each of these options is far better studied than multi-herb blends like Sleepytime Tea. But moderation is still key, and your healthcare provider can help you decide what works for your pregnancy.
When in Doubt, Talk to Your Doctor
Pregnancy changes how your body processes foods, drinks, and herbs. What was harmless before may have different effects now. That’s why the safest route is to ask your healthcare provider before making any tea part of your routine.
As Mayo Clinic Press notes, it’s best to your doctor about herbal tea choices rather than relying on product labels or unverified advice.
Your obstetrician or midwife knows your medical history, including any pregnancy complications or risk factors. They can weigh the potential risks and benefits of specific herbs and help you find the best solution for better sleep.
| Tea Type | Safety Recommendation |
|---|---|
| Sleepytime Tea | Avoid unless doctor approves |
| Chamomile Blends | Avoid unless doctor approves |
| Peppermint Tea | Use cautiously, small amounts |
| Ginger Tea | Generally acceptable in moderation |
| Rooibos Tea | Generally considered safe |
This chart is a starting point, not a prescription. Your individual circumstances may shift these recommendations.
The Bottom Line
Sleepytime Tea and other herbal blends don’t have enough pregnancy safety data to be considered risk-free. Until high-quality studies are available, the cautious approach is to skip them or use only under a doctor’s guidance. Many safe alternatives exist, from warm milk to ginger tea.
If you’re struggling with sleep during pregnancy, talk to your obstetrician or midwife rather than reaching for a tea bag. They can recommend lifestyle changes or safe supplements that address the root cause without the guesswork of herbal blends.
References & Sources
- Mayo Clinic. “Pregnancy Nutrition” Mayo Clinic advises pregnant women not to drink herbal tea unless their healthcare provider says it is OK, including types of herbal tea made for pregnancy.
- Mayo Clinic Press. “Eating for Two Pregnancy and Nutrition” Mayo Clinic Press recommends talking to your doctor if you prefer to sip on herbal teas during pregnancy.