Buoy

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Buoy
Buoy

Buoy, sugar-free liquid electrolytes sourced from the deep ocean

Price:
100 €
90
-10%
with code promo
BUOY537069
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Buoy
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Approved by our experts
8.6
/10
BUOY537069
Promo code
-10%
United States
Origin

Technical sheet of

Buoy

Referenced since:
18 Mail 2026
This brand is one of the 5% of the best dietary supplements listed on LMC
Type of dietary supplement:
Origin:
United States
Available points of sale:
En ligne uniquement
Delivery methods:
livraison national, Mondial Relay, Colissimo / Lettre suivie
Learn more about the brand

About Buoy

Buoy is an American brand specialized in functional liquid supplements, designed to blend into any everyday drink. Its positioning rests on a simple principle: restore to the body the minerals and electrolytes that the modern diet no longer provides in sufficient quantity, with no sugar, no sweetener and no added flavor.

The range is divided into two complementary worlds: ocean electrolytes (Ocean Electrolytes) and wild superfoods from the Australian rainforest (Rainforest Wild Foods). Each product is designed to dissolve instantly into coffee, tea, smoothie or water, with clinically validated effectiveness.

Buoy stands out with a university crossover clinical study establishing that its electrolytes hydrate 64% better than water alone and 49% better than a major competitor on the market. The entire range is tested by independent third-party laboratories.

Origin and vision of Buoy

Buoy's philosophy starts from a nutritional observation: 92% of the population is said to have a deficiency in essential minerals or nutrients, partly due to the depletion of agricultural soils and the industrial treatment of water. Faced with this, the brand developed an approach centered on bioavailability and the purity of its sources.

Buoy electrolytes are extracted from the deep ocean, in protected waters where minerals are found in their natural ratios, shielded from modern pollution. Each batch is tested, including for the absence of microplastics.

The Rainforest Wild Foods products, a more recent line, come from the hand-harvesting of wild foods in the Australian rainforest, in partnership with Indigenous land managers. Buoy also donates a portion of its revenue to the Rainforest Rescue organization for the preservation of this ecosystem.

Buoy ranges and specialties

The brand offers two distinct ranges, each addressing specific nutritional needs.

The Ocean Electrolytes comprise seven products in liquid form, all sugar-free, sweetener-free and flavor-free. They are characterized by:

  • 87+ ionic trace minerals sourced from the ocean
  • A high-bioavailability liquid form, with no fillers or binders
  • Unrefined sea salt, hand-harvested and solar-evaporated
  • Compatible with any type of drink, 4 to 7 times a day

The Rainforest Wild Foods make up Buoy's premium range, formulated from 33 wild superfoods harvested in the Australian rainforest:

  • Cold freeze-drying to preserve 97% of the nutritional density
  • Over 8,000 bioactive phytonutrients per full protocol
  • Whole form (bark, pulp, pith, core, stem) to retain the natural plant matrix
  • No synthetic isolates, non-GMO, no flavors or additives

Buoy products

Ocean Electrolytes

Hydration Drops, liquid electrolyte drops

The brand's flagship product, Hydration Drops deliver 87+ ionic trace minerals sourced from the ocean in a very high-bioavailability liquid format. Each bottle contains 40 servings: one press is enough per drink. Zero calories, zero sugar, zero flavor. Rated 4.8/5 across over 5,200 verified reviews. Reference price: $39.00 ($30.03 on subscription).

Digestion Drops, electrolyte drops for digestive comfort

Digestion Drops combine ionic minerals and botanical actives for daily digestive support. Formulated FODMAP-free, they are recommended for sensitive profiles. 40 servings per bottle. Rated 4.7/5 across over 900 reviews. Reference price: $45.00 ($34.65 on subscription).

Brain Health Drops, drops for mental clarity

These electrolyte drops enriched with nootropics are formulated to support focus and mental clarity. Liquid form, caffeine-free, 40 servings. Rated 4.8/5 across over 370 reviews. Reference price: $45.00 ($34.65 on subscription).

Rescue Drops, high-concentration electrolytes

A 6x concentrated version, Rescue Drops are particularly suited to situations of significant dehydration. Double-pack packaging. Rated 4.8/5 across over 640 reviews. Reference price: $90.00 ($69.30 on subscription).

Energy Drops, energy drops with no spike or crash

Energy Drops deliver gradual, sustained energy thanks to a formula based on organic green tea, the only Buoy product containing caffeine, paired with hydrating electrolytes. 40 servings per bottle. Rated 4.7/5 across over 990 reviews. Price: $45.00 ($34.65 on subscription).

Immunity Drops, triple-action immunity drops

A formula combining vitamins, antioxidants and zinc with marine electrolytes for daily immune support. 40 servings. Rated 4.6/5 across over 700 reviews. Price: $45.00 ($34.65 on subscription).

Rescue Salt, unrefined sea salt

A fast-dissolving sea salt, hand-harvested and solar-evaporated. Velvety texture, dissolves directly on the tongue or can be used as a finishing salt. 45 servings. Rated 4.8/5 across 200 reviews. Price: $36.00 ($27.72 on subscription).

Rainforest Wild Foods

Rainforest Reds, wild superfood powder

Rainforest Reds brings together over 5,000 phytonutrients from 23 wild Australian rainforest foods, including Kakadu Plum, Davidson Plum and Riberry. Cold freeze-dried, the powder mixes into any drink or food. 30 servings per pouch. Rated 4.6/5 across 119 reviews. Price: $122.00 ($93.94 on subscription).

Rainforest Activated Magnesium, food-bound magnesium

Magnesium in food-bound form, combined with over 1,200 phytonutrients and activating co-nutrients sourced from the Australian rainforest. It stands apart from isolated synthetic forms through its preserved natural matrix. 30 servings. Rated 4.6/5 across 106 reviews. Price: $88.00 ($67.76 on subscription).

Rainforest Defense Mist, multi-use oral and topical spray

A spray concentrated in 1,800+ phytonutrients, usable as an oral application, topical care or skin mist. An alcohol-free, additive-free, naturally antimicrobial formula. 80 doses per bottle. Rated 4.9/5 across 45 reviews. Price: $46.00 ($35.42 on subscription).

Buoy quality and certifications

Buoy applies a rigorous quality control policy, verifiable on every batch:

  • Testing by independent third-party laboratories, results available online
  • Absence of microplastics detected in the ocean electrolyte batches
  • Unrefined sea salt, hand-harvested and solar-evaporated
  • Cold freeze-drying for the Rainforest Wild Foods: preservation of 97% of the nutritional density
  • A range recommended by over 900 doctors and dietitians

The absence of sugars, sweeteners, artificial flavors, synthetic isolates and filler agents is a central pillar of the Buoy quality charter. The products are also formulated without FODMAPs and without casein (for the Rainforest Wild Foods), which makes them accessible to sensitive or intolerant profiles.

How to consume Buoy supplements

Using Buoy products fits easily into a daily routine, with no constraint on timing or particular preparation.

For the Ocean Electrolytes drops:

  • Add 1 quick press to any drink (water, coffee, tea, smoothie, alcoholic drink)
  • 4 to 7 intakes per day recommended for an optimal effect
  • A single press is enough: 1.5 ml maximum per serving

For the Rainforest Wild Foods powders:

  • 1 serving to mix into a drink (12 to 16 cl), onto a food or directly on the tongue followed by water
  • Avoid hot drinks above 79°C to preserve the nutrients
  • Incomplete dissolution of the powder is normal: it indicates the presence of intact plant fibers

The Rainforest Defense Mist is used as an oral spray to swallow after application, as targeted skin care or as a daily mist on the skin.

In summary

Buoy offers a functional approach to hydration and nutrition, rooted in natural ocean and tropical sources, with a documented commitment to purity and bioavailability. Free standard shipping in the United States, international shipping via OpenBorder, and a 30-day money-back guarantee on any first order. To discover the full range, visit the official website.

Promo code
Starting at:
100 €
90
-10%
with code:
BUOY537069
-10%
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Buoy

Our full brand review

Buoy
Review

Buoy

8.6
/10
Supplement type:
Electrolyte Drinks
Brand origin:
United States
Promo code:
-10%
with code
BUOY537069

Visit website
Read full review
Written by
Emilien
Starting at
100 €
90
Read full review
Written by
Emilien

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