Best Melatonin Gummies – Tested By Our Experts 

Olly Sleep Blackberry Zen takes the top spot as the best melatonin gummy overall, thanks to its unique yet research-backed formula and strong brand reputation. Each two-gummy serving provides 3 milligrams of melatonin, along with sleep-supporting and calming botanicals like L-theanine¹, chamomile², passionflower³, and lemon balm⁴. 

Expert tester Livvi DiCicco shares that while she personally takes higher doses of melatonin, she appreciates how these gummies make it easy to start low and adjust over time. And with only 2 grams of added sugar per two-gummy serving, these are lighter than many competitors, earning a 5 out of 5 in this category. 

Plus, Livvi, a self-described insomniac, reported falling asleep quickly after taking them on more than one occasion. Even on nights when sleep didn’t come easily, she woke up refreshed rather than groggy, rating side effects a 5 out of 5.

Taste comes in at 4 out of 5, with Livvi noting the blackberry flavor starts a bit medicinal but quickly mellows into something enjoyable. After taking these on a regular basis, she noticed the medicinal note less. 

Livvi also found them fairly easy to chew without being too gummy, but cautions, “They don’t really dissolve, so you do have to chomp them down into tiny pieces before you swallow, which I’m pretty sure it recommends on the bottle.” However, despite Livvi having issues with texture, and preferences can vary, she rated the gummies a 4 out of 5 for swallowability. 

Quality is another strong point: Olly is NSF-certified, adding a layer of trust and safety, thus leading to a perfect 5 out of 5 for third-party testing. At about $0.66 per serving, Olly scores 3.5 out of 5 for price, with added value in the brand’s reliability and the option to stretch your dollar with just one gummy.

Future Kind Vegan Melatonin Sleep Gummies provide a comparable melatonin dose — 2.5 milligrams per gummy or 5 milligrams with two — for those who prefer a simple formula without added botanicals.

Future Kind Vegan Melatonin Sleep Gummies stand out as the best-tasting melatonin gummy we tested, especially for those who don’t want an overly sweet bite at night. Our tester, Cait Giddings, gave them a 4 out of 5 for taste, saying, “I wouldn’t say these gummies taste like candy, but they’re pretty good and the blueberry flavor comes through. I looked forward to taking one.”

The texture was also a high point. Cait shared, “These gummies don’t have that super-soft pectin consistency — they’re a bit chewier than that — but they’re not tough or hard to break down. I had no trouble chewing them,” earning a 4 out of 5 for swallowability.

Each two-gummy serving delivers 5 milligrams of melatonin and 3 grams of added sugar, along with natural flavors and colors, ultimately scoring a 3 out of 5 formulation rating. The full serving costs about $0.63, but Cait noted that she usually took half a serving (one gummy), which made the price feel more reasonable and also allowed for a smaller 2.5-milligram dose.

Even at half the dose, the gummies were effective. Cait reported, “I fell asleep within 15 minutes of a half-dose, slept through the night, and woke up without grogginess,” leading to a perfect 5 out of 5 for side effects.

Regarding independent testing, Cait noted, “I don’t see any information from NSF or Informed Sport testing, but Future Kind does post its full third-party test results from Dyad Labs.” While these Certificates of Analysis cover contaminants, they don’t confirm label accuracy or banned-substance testing, giving third-party testing a 3 out of 5.

On a positive note, customer service impressed Cait, who rated this category a 5 out of 5. She shares, “I had no trouble ordering or contacting the company. They have a full 30-day money-back guarantee and seem very committed to sustainability and cruelty-free practices.”

If you’d rather get your full 5-milligram dose from a single gummy, Natrol Melatonin is a strong pick — and one that’s easier on the wallet.

Lunakai Low Dose Melatonin Gummies secures our pick for the best low-dose option thanks to its gentle 1 milligram of melatonin per gummy — ideal for beginners or anyone easing into melatonin. 

Although results may differ from person to person, tester Cait Giddings found the lower dose easier to tolerate. “Each gummy only has 1 milligram of melatonin, which is my preferred low dose because it doesn’t hit me like a train and leave me with psychedelic dreams and morning confusion,” she said, giving the gummies a 5 out of 5 for side effects. “I fell asleep pretty quickly after every time I took one of these, with no issues throughout the night or in the morning.” 

Formulation earns another 5 out of 5, with vegan, gelatin-free, and non-GMO ingredients and organic sweeteners. And the sweetest part (ironically)? There’s less than 1 gram of added sugar per gummy, much lower than most competitors.

Reviews for these gummies average 4.2 stars on Amazon, with some users noting changes in taste, but Cait’s 2025 test confirmed they remain enjoyable. She rated taste a 4 out of 5 for its pleasant strawberry flavor, while swallowability received a perfect 5 out of 5. She notes, “They have that soft, pectin consistency that really elevates a gummy to Albanese-tier.” #IYKYK

Third-party testing is where Lunakai falls short, scoring 3 out of 5. The brand mentions outside testing, but there’s no indication it’s from trusted verifiers like NSF or Informed Sport. Price also lands at a 3 out of 5 — about $0.42 per serving — though subscribe-and-save discounts make the gummies more budget-friendly. 

If 1 milligram isn’t enough for your needs, Olly offers a 3-milligram option with botanicals for added sleep support.

Just Nutrients Melatonin Gummies is our pick for the best high-dose melatonin gummy, packing 20 milligrams of melatonin per serving with solid customer reviews. Our tester, Kenny Timper, found them effective for quickly getting into sleep, saying, “I took these every night for a month and they knocked me out pretty fast. I don’t think the 20 milligrams boosted this gummy to Zzzquil levels, but it worked as well as any other high-quality melatonin I’ve tried (Thorne’s, for example).”

A quick note on melatonin dosage: Melatonin has no standardized dose in the U.S., but research⁵ supports, and sleep experts generally agree, to start low — around 0.3 to 0.5 milligrams — and see how your body responds. Most benefits appear between 3 and 5 milligrams, while higher doses⁶ — like the 20 milligrams in these gummies — may be used for stronger sleep support, though it’s always best to consult a healthcare professional to limit and avoid side effects. 

That said, in our testing, despite the high 20-milligram dose, Kenny and other online users found the side effects to be generally mild. Some people noted minimal impact or slight grogginess, but most fell asleep quickly without excessive drowsiness, resulting in a 4 out of 5 rating in this category. 

For those who prefer a gentler option, the two-gummy serving offers flexibility: Taking just one provides 10 milligrams of melatonin — still high for many, but less intense than 20 milligrams — and cuts the added sugar from 4 grams to 2 grams per serving. Vegan-friendly and free from artificial ingredients, the formulation scores a 3 out of 5.

Taste is a highlight, earning a 5 out of 5 rating from Kenny. “Despite being too sweet for me personally, they don’t have that nasty medicinal sweetness that a lot of gummy supplements have,” Kenny mused. “They taste like Scooby Doo Fruit Snacks or something. Is it on the same level as Gushers? No. But they taste fine and knock you out.” He also found them to be soft and easy to chew, leading to a perfect 5 out of 5 for swallowability.

Third-party testing is limited, though the gummies are manufactured in FDA-, NSF-, and GMP-compliant labs. Price is reasonable at about $0.42 per gummy, and customer service is straightforward via Amazon. Online reviews are strong, averaging 4.6 out of 5 across roughly 4,000 ratings.

For a more budget-friendly pick that doesn’t skimp on strength, Nutricost Melatonin Gummies deliver 10 milligrams per gummy at a fraction of the cost.

Vicks Pure Zzzs Kidz earns best melatonin gummy for kids thanks to its gentle 1-milligram dose of melatonin per two-gummy serving. The low dose makes it easy to start small — sometimes with just one gummy instead of two.

Just note that you should consult a pediatrician before giving your child a supplement like melatonin. “There is research showing that melatonin can be beneficial for children with autism or ADHD who have sleep disruption,” said Dr. Shelby Harris, a licensed clinical psychologist. “That being said, we just don’t have research on its use routinely in the general child population. If you are considering using melatonin with your child, always discuss this with your doctor first as there might be another effective solution that doesn’t require the use of medications or supplements.”

The Pure Zzzs formula also includes chamomile and lavender for added calming support, though it contains 5 grams of added sugar, food dyes, and common allergens such as soy and coconut. Our tester, Cait Giddings, notes, “It’s a gummy for kids who probably otherwise wouldn’t want to take something, so it’s packaged as more of a candy than medicine,” giving the formulation a 1 out of 5.

Although not nutritionally ideal, the candy-like approach works. Cait’s 7-year-old tester described the gummies as “little bouncy pillows” with a fruity flavor she didn’t want to stop eating, earning a perfect 5 out of 5 for taste and swallowability. Within 10 minutes of her serving, she was noticeably drowsy and fell asleep soon after, with no adverse reactions, resulting in another 5 out of 5 for side effects.

For third-party testing, Cait notes, “Vicks says its product is approved by the FDA, but I couldn’t find information about the testing from the NSF or Informed Sport.” While Vicks seems reputable, independent third-party certifications from trusted organizations like NSF aren’t listed, giving third-party testing a 4 out of 5.

Although open products can’t be returned, it’s unlikely you’ll need to worry. These gummies hold a 4.8-star rating on Amazon from over 10,000 reviews, and as Cait notes, “Like us, online testers found the product to be effective and tasty.”

Lunakai Low Dose Melatonin Gummies provide 1 milligram of melatonin, making them a good alternative if your child doesn’t need the added botanicals.

Natrol Melatonin earns our top spot as the best 5-milligram gummy thanks to a potent yet approachable dose. For adults who find 1 to 3 milligrams insufficient, this candy-like option may help, though sleep expert Dr. Shelby Harris notes, “Anything more than 3  milligrams of melatonin is considered a hefty dose. If you need to keep taking more and more, it isn’t working.”

In our tester Cait Giddings’ experience, one gummy helped her fall asleep within five minutes. “I typically only use 1 milligram of melatonin, so this gummy hit me like a train and I slept solidly throughout the night,” she noted. “I didn’t experience any grogginess when I woke up this morning, but I’m also pretty used to melatonin because I take it nightly to prevent sleepwalking.” She rated side effects a perfect 5 out of 5.

Alongside the 5 milligrams of melatonin, each gummy provides 10 calories and just 1 gram of added sugar — a lower amount than many competitors. They’re also vegetarian, gelatin-free, IGEN Non-GMO tested, and free of common allergens like milk and egg, making the formulation both accessible for many dietary needs. 

Taste and texture are another highlight, earning a perfect 5 out of 5s in these categories. Cait described them as “a delicious strawberry candy” and admitted she had to resist snacking on one in the middle of the afternoon. The plant-based pectin gives them a soft consistency that’s easy to chew and swallow, “like fancy jelly candy that’s been kept in a warm cabinet.”

Natrol sweetens the deal with its quality and value, with perfect 5 out of 5 scores for third-party testing and price. The gummies undergo independent testing through NSF International, while still offering a strong value at just $0.11 per serving.

If you or someone in your household wants to adjust the dose, Future Kind Vegan Melatonin Sleep Gummies provide 5 milligrams of melatonin for two gummies or 2.5 milligrams for one.

Nutricost Melatonin Gummies are one of the most affordable options available, costing about $0.10 per serving depending on whether you purchase from Amazon or directly from Nutricost. Each gummy delivers a potent 10 milligrams of melatonin, making them ideal for users who need strong sleep support without a big hit to the wallet.

While an affordable option for many, it’s important to note that not everyone will have the same experience with such a high dose. Expert tester Kate Meier found it a bit too intense, sharing, “I was very lethargic the next morning. I don’t often take melatonin, and if I do, it’s 3 milligrams or less, so 10 milligrams knocked me out,” resulting in a 3 out of 5 rating for side effects.

Although others share similar experiences as Kate, customer reviews hold quite strong. They average around 4.2 out of 5 across Amazon (4.4) and Nutricost’s website (4.0), underscoring differences in how people respond to melatonin.  

As for taste, Kate rated them a 4 out of 5, explaining, “These aren’t the best-tasting gummies I’ve ever had, but they are pretty good!” While there’s a slight medicinal note, the strawberry flavor comes through as unmistakably “strawberry-ish.” Kate also mentions that the gummies stick slightly to the teeth, but appreciates the chewy texture over a soft one, giving solubility and swallowability a 4.5 out of 5. 

The formulation is where the gummies fall short. Kate rated it a 1 out of 5 due to “a long list of not-great ingredients in here, like glucose syrup, sugar, glucose, pectin, glycerin, and vegetable oil. Eep!” The ingredients are also plant-based, though the product doesn’t claim to be vegan-friendly.

Third-party testing could also use some improvements. While Nutricost claims its products undergo third-party testing, there’s no indication of an NSF-type certification. 

But to end on a positive note, customer service shines with a 5 out of 5 rating. Kate shares, “Nutricost offers a 60-day money-back guarantee with the cost fully refunded other than shipping and handling. In general, we’ve worked with Nutricost a lot and don’t have any issues with them as a company.

Natrol Melatonin 5 mg is a high-value alternative for those who want a stronger dose without going as high as the 10 milligrams in Nutricost Melatonin Gummies.