Drinking Lime Water Before Bed

DetoxWater Editorial Team•Published November 3, 2026

Yes, drinking lime water before bed can be a good choice if it does not trigger reflux or nighttime bathroom trips, because it provides caffeine-free fluid for hydration.

There is no evidence that lime water improves sleep or works better at bedtime than at another time. Keep the serving comfortable, and drink it earlier if acidity or extra fluid disturbs your sleep.

Is drinking lime water before bed good for you?

Lime water can be a pleasant choice when you are thirsty in the evening. Whether it is a good bedtime habit for you depends on how much you drink and whether the acidity or extra fluid bothers you.

You do not need to drink lime water just before bed to get the benefits of hydration. Drinking enough fluid throughout the day can help you avoid going to bed thirsty without relying on a large drink at night.

There is no established bedtime amount of lime water that improves sleep. Choose an amount that feels comfortable, and adjust your routine if you notice discomfort or interrupted sleep. If you already drink enough water and do not enjoy lime, there is no need to add it.

What are the possible benefits?

The clearest benefit is hydration: lime water supplies fluid your body needs for normal functions. If the flavor makes water more appealing, it may help you drink enough over the course of the day.

Lime water made with lime and water is naturally caffeine-free. It is an option when you want a flavored drink in the evening without caffeine, although it has not been shown to make you sleepy or improve sleep quality.

Lime contains vitamin C, but the amount that passes into infused water varies with preparation. Do not count on a few steeped slices as a measured source of vitamin C. Steeped, unsqueezed infused water is generally very low in calories; squeezing or eating the fruit adds more.

Lime water does not provide a special overnight detox. The liver and kidneys do most of the body’s detoxification, while the lungs and gut also help eliminate waste. Hydration supports normal body function rather than speeding up that process.

Can lime water disrupt sleep or cause reflux?

A large drink close to bedtime can increase the chance that you will wake up to use the bathroom. If that happens, try a smaller amount or have your lime water earlier in the evening. Frequent nighttime urination can have several causes, so do not assume lime is responsible.

Lime is acidic, and citrus can trigger heartburn or reflux in some people. If lime water causes burning, a sour taste or discomfort when you lie down, have it earlier or skip it. There is no proven sleep benefit that makes it necessary to tolerate symptoms.

Acidic drinks can also contribute to tooth enamel wear, particularly when sipped frequently. Avoid holding lime water in your mouth, rinse with plain water afterward and wait before brushing rather than brushing immediately after the acidic drink. Ask a dentist for advice if tooth sensitivity is a concern.

Talk with a clinician if reflux or nighttime urination happens often or interferes with sleep. Seek urgent care for chest pain, especially if it occurs with shortness of breath or sweating. If you have kidney disease or have been advised to limit fluids, ask your clinician how lime water fits into your fluid plan.

When should you drink lime water before bed?

If you tolerate it well and are thirsty, you can drink lime water in the evening. There is no proven bedtime cutoff for lime water. If bathroom trips interrupt your sleep, try drinking less or having it earlier and see whether that helps.

For reflux, allowing more time before lying down may help, but some people may need to avoid lime water in the evening altogether. Keep the portion modest rather than drinking a large amount just because bedtime is approaching. You can also enjoy lime water at another time of day instead.

A simple lime water method

Ingredients

  • 1 lime, about 100 g, sliced
  • 1 litre water, about 4¼ US cups

Steps

  1. Wash the lime and slice it.
  2. Add the slices to the water in a covered container.
  3. Refrigerate and steep for 2–4 hours.
  4. Strain out the lime slices by the end of the steeping time to limit bitterness.

For another way to plan an infusion, use the ai infused water generator.

Keep the prepared lime water refrigerated and drink it within 24 hours for best flavor. Discard it after 2–3 days, or sooner if it becomes cloudy, slimy or sour-smelling. Do not leave infused water at room temperature for more than a few hours.

Frequently asked questions

Does lime water have to be warm before bed?

No. You can drink it at a temperature you find comfortable, but refrigerate it during steeping and storage.

Can I use bottled lime juice instead of fresh lime?

Yes. Check the label if you want to avoid added sweeteners, and remember that lime juice is still acidic.

Can I eat the lime slices after infusing the water?

Yes, if the lime was washed before slicing. Eating the fruit adds more calories than drinking water in which the slices were only steeped.