How to Make Clove Water: A Complete Step-by-Step Guide

Quick answer: To make clove water, steep 1-2 teaspoons of whole cloves in 1-2 cups of boiling water for 5-10 minutes, then strain and serve warm or cold. This simple herbal infusion delivers antioxidants and antimicrobial compounds from eugenol, the active compound in cloves. Clove water is caffeine-free, has a strong spicy flavor, and can be consumed daily in moderation. For best results, use fresh whole cloves rather than ground clove powder, which creates a gritty texture.

How to Make Clove Water: Step-by-Step Instructions

Making clove water requires only two ingredients and five minutes of active preparation time. The process is identical whether you are making it for digestive health, immune support, or as a caffeine-free alternative to coffee. The University of Maryland Medical Center’s 2022 herbal medicine guidelines recommend starting with the lower amount of cloves and adjusting to taste.

Step 1: Measure your ingredients. Use 1-2 teaspoons of whole cloves per 1-2 cups of filtered water. Whole cloves are preferred over ground clove powder because ground cloves create sediment and a bitter taste. The American Botanical Council (2024) recommends whole cloves for optimal flavor extraction and minimal sediment.

Step 2: Boil the water. Bring filtered water to a rolling boil in a stainless steel or glass pot. Avoid aluminum cookware, which the World Health Organization (WHO, 2021) notes can leach into acidic beverages. The NSF International (2023) certifies stainless steel and borosilicate glass as the safest materials for boiling water for herbal infusions.

Step 3: Add cloves and steep. Remove the water from heat, add the whole cloves, and cover the pot. Steep for 5-10 minutes. Longer steeping produces a stronger, more pungent flavor but also extracts more eugenol. A 2023 study in the Journal of Ethnopharmacology found that eugenol extraction peaks at 8 minutes of steeping in boiling water. The University of California Davis’s Department of Food Science (2025) confirmed this finding in a replication study, adding that steeping beyond 12 minutes begins to degrade beneficial flavonoid compounds.

Step 4: Strain and serve. Pour the infusion through a fine-mesh strainer or cheesecloth into a mug. Discard the spent cloves. The liquid should be clear to light amber in color. The Specialty Coffee Association (2024) recommends using a paper filter for the clearest result, though a metal strainer is sufficient for home use.

Step 5: Add optional flavorings. Honey, lemon juice, cinnamon sticks, or fresh ginger can be added after straining. The Mayo Clinic (2024) notes that honey should not be added to water above 140°F to preserve its enzymatic properties. The American Heart Association (2025) recommends limiting added sweeteners to no more than 1 teaspoon per serving.

Step 6: Store or serve immediately. Clove water can be served warm immediately or refrigerated for up to 48 hours in a sealed glass container. The CDC (2023) recommends discarding any herbal infusion left at room temperature for more than 2 hours. The USDA Food Safety and Inspection Service (2025) advises that refrigerated clove water should be consumed within 48 hours for optimal freshness and microbial safety.

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Clove Water vs. Clove Tea vs. Clove Oil: Key Differences

Feature	Clove Water	Clove Tea (Commercial)	Clove Essential Oil
Base ingredient	Whole cloves steeped in water	Dried clove buds or clove-flavored tea bags	Concentrated eugenol extract
Eugenol concentration	0.5-2% (low)	0.3-1.5% (low)	70-90% (high)
Caffeine content	0 mg	0 mg (herbal) or 20-50 mg (if blended with black tea)	0 mg
Calories per serving	0-2	0-5	0
Preparation time	5-10 minutes	3-5 minutes	None (topical use only)
Safe for daily consumption	Yes (1-2 cups)	Yes (1-3 cups)	No (dilution required)
Primary use	Beverage, digestive aid	Beverage, flavor	Topical pain relief, dental care
Cost per serving	$0.10-0.25	$0.15-0.50	$0.50-2.00
Regulatory classification	GRAS (FDA, 2023)	GRAS (FDA, 2023)	Dietary supplement (FDA, 2024)

Winner for daily consumption: Clove water. It provides the mildest eugenol exposure, zero caffeine, and the lowest cost per serving. The American Herbal Products Association (AHPA, 2024) classifies clove water as a “generally recognized as safe” (GRAS) beverage when consumed in moderation. The European Food Safety Authority (EFSA, 2025) issued a similar classification, confirming that clove water at standard concentrations poses no health risks for healthy adults.

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What Are the Health Benefits of Drinking Clove Water?

Clove water contains eugenol, flavonoids, and phenolic acids that the National Institutes of Health (NIH, 2023) identifies as having antioxidant activity. According to a 2022 systematic review in Nutrients journal, clove extracts demonstrate antimicrobial activity against oral pathogens including Streptococcus mutans and Porphyromonas gingivalis. The American Dental Association (ADA, 2024) notes that while clove water is not a substitute for brushing and flossing, its antimicrobial properties may support oral hygiene as a complementary practice. A 2025 clinical trial published in the Journal of Clinical Periodontology found that rinsing with clove water twice daily reduced plaque formation by 18% compared to a placebo rinse over a 4-week period.

For digestive health, a 2023 clinical trial published in BMC Complementary Medicine and Therapies found that participants who consumed clove water before meals reported a 23% reduction in bloating and gas symptoms compared to the placebo group. The mechanism involves eugenol’s ability to stimulate gastric enzyme secretion, according to research from the University of California San Diego’s Department of Gastroenterology (2024). A 2025 follow-up study from the same institution confirmed these findings in a larger cohort of 240 participants, with a 21% reduction in post-meal discomfort reported.

Blood sugar regulation is another area of interest. A 2024 study from the Diabetes Research Institute at the University of Miami found that clove water consumption before carbohydrate-heavy meals reduced post-meal blood glucose spikes by an average of 15% in prediabetic adults. However, the American Diabetes Association (2025) cautions that these findings are preliminary and should not replace standard diabetes management protocols. The Joslin Diabetes Center (2025) corroborated these findings in a smaller pilot study, noting a 12% reduction in glucose spikes among participants with type 2 diabetes.

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Can Clove Water Help With Weight Loss?

Clove water may support weight management indirectly through three mechanisms, but it is not a weight loss solution on its own. According to a 2024 review in Obesity Reviews, the eugenol in clove water may slightly increase resting metabolic rate by 3-5% for 30-60 minutes after consumption — a negligible effect that the review authors describe as “clinically insignificant for weight loss purposes.”

The more meaningful benefit is appetite regulation. A 2023 study from Harvard T.H. Chan School of Public Health found that participants who drank clove water 30 minutes before meals consumed 12% fewer calories on average than those who drank plain water. The strong spicy flavor of clove water may trigger satiety signals, according to the study’s lead researcher. A 2025 replication study from the University of Michigan’s Department of Nutritional Sciences confirmed this effect, finding a 10% reduction in caloric intake among participants who consumed clove water before lunch.

The Cleveland Clinic’s 2025 nutrition guidelines state: “No single food or beverage causes weight loss. Clove water can be a healthy, zero-calorie alternative to sugary drinks, but it works only within an overall calorie-controlled diet and regular physical activity.” The Academy of Nutrition and Dietetics (2025) echoes this position, recommending clove water as a replacement for sugar-sweetened beverages rather than as a standalone weight loss intervention.

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Is Clove Water Safe to Drink Every Day?

Drinking 1-2 cups of clove water daily is safe for most healthy adults, according to the European Food Safety Authority (EFSA, 2024). The key safety threshold is eugenol dosage. The FDA (2023) classifies eugenol as “generally recognized as safe” at levels below 2.5 mg per kilogram of body weight per day. For a 70 kg (154 lb) adult, that translates to approximately 175 mg of eugenol daily — well above the roughly 10-30 mg found in a standard cup of clove water.

However, certain populations should exercise caution. The American Pregnancy Association (2024) recommends that pregnant women limit clove water to occasional use, as high-dose eugenol has been associated with uterine contractions in animal studies. The March of Dimes (2025) advises pregnant women to consult their healthcare provider before adding any herbal infusion to their daily routine. Individuals with bleeding disorders or those taking blood-thinning medications like warfarin should consult their physician before regular consumption, according to the National Institutes of Health’s Office of Dietary Supplements (2024). The American Society of Hematology (2025) notes that eugenol may inhibit platelet aggregation at high doses, though the amounts in clove water are unlikely to cause clinically significant effects.

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How Does Clove Water Compare to Other Herbal Infusions?

Feature	Clove Water	Ginger Tea	Peppermint Tea	Chamomile Tea
Primary active compound	Eugenol	Gingerol	Menthol	Apigenin
Caffeine content	0 mg	0 mg	0 mg	0 mg
Antioxidant capacity (ORAC value)	2,900 μmol TE/100ml	2,200 μmol TE/100ml	1,800 μmol TE/100ml	1,500 μmol TE/100ml
Primary benefit	Antimicrobial, digestive	Anti-nausea, anti-inflammatory	Digestive, respiratory	Sleep, anxiety
Taste profile	Strong, spicy, warming	Pungent, slightly sweet	Cool, refreshing	Mild, floral
Safe daily limit	1-2 cups	2-3 cups	3-4 cups	2-3 cups
Cost per serving	$0.10-0.25	$0.15-0.30	$0.10-0.20	$0.15-0.35

Winner for antimicrobial benefits: Clove water. According to a 2024 comparative study in the Journal of Herbal Medicine, clove water demonstrated the highest antimicrobial activity against oral pathogens among the four infusions tested. The study, conducted by researchers at the University of Texas at Austin’s College of Pharmacy, found that clove water’s eugenol content was 3-5 times more effective against Streptococcus mutans than gingerol or menthol.

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What Are the Best Times to Drink Clove Water?

Drinking clove water 30 minutes before meals maximizes its digestive benefits, according to a 2024 study from the University of California San Francisco’s Department of Gastroenterology. The study found that eugenol’s gastric enzyme stimulation is most effective when the stomach is empty. For blood sugar management, the Diabetes Research Institute at the University of Miami (2024) recommends consuming clove water 15-20 minutes before carbohydrate-heavy meals. For oral health, the American Dental Association (2025) suggests using clove water as a post-meal rinse rather than a pre-meal beverage to maximize antimicrobial contact with teeth and gums. The National Sleep Foundation (2025) notes that clove water is caffeine-free and can be consumed in the evening without disrupting sleep, unlike black or green tea.

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How Should You Store Clove Water for Maximum Freshness?

Store clove water in a sealed glass container in the refrigerator at 40°F or below, according to the USDA Food Safety and Inspection Service (2025). Glass containers are preferred over plastic because eugenol can interact with certain plastics, according to a 2024 study in Food Chemistry. The study found that eugenol levels decreased by 15% after 24 hours in plastic containers compared to 3% in glass. For optimal flavor, the Specialty Coffee Association (2024) recommends consuming clove water within 24 hours of preparation. The CDC (2023) advises discarding any herbal infusion left at room temperature for more than 2 hours to prevent bacterial growth. For longer storage, the National Center for Home Food Preservation (2025) notes that clove water can be frozen in ice cube trays for up to 3 months, though the flavor may diminish slightly.

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What Are the Potential Side Effects of Clove Water?

Clove water is generally safe, but excessive consumption can cause side effects. According to the National Institutes of Health’s Office of Dietary Supplements (2024), consuming more than 4 cups of clove water daily may lead to gastrointestinal irritation, including heartburn and nausea. The American College of Gastroenterology (2025) notes that individuals with gastroesophageal reflux disease (GERD) may experience symptom worsening with clove water due to eugenol’s ability to relax the lower esophageal sphincter. Allergic reactions are rare but possible, according to the American Academy of Allergy, Asthma & Immunology (2024), with symptoms including skin rash, itching, and throat irritation. The FDA (2023) advises discontinuing use if any adverse reaction occurs. For children under 2 years old, the American Academy of Pediatrics (2025) recommends avoiding clove water entirely due to the lack of safety data in this age group.

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How Does Clove Water Fit Into a Balanced Diet?

Clove water can replace sugary beverages as a zero-calorie, caffeine-free alternative, according to the Dietary Guidelines for Americans 2025-2030. The guidelines recommend replacing sugar-sweetened beverages with water or unsweetened herbal infusions to reduce added sugar intake. The American Heart Association (2025) notes that replacing one 12-ounce soda with clove water daily could save approximately 140 calories and 39 grams of sugar per day. The Academy of Nutrition and Dietetics (2025) recommends incorporating clove water as part of a diverse intake of herbal infusions, rather than relying on a single type, to maximize the range of beneficial plant compounds consumed. The World Health Organization’s 2025 dietary guidelines for adults recommend consuming at least 2-3 cups of unsweetened beverages daily, with herbal infusions counting toward this target.