2nd Anniversary · First 100 get free refills for a year
Alcohol-free fragrance mist · 20ml

Circadian Balance & Purifying Mist

Natural essential oils shift how you feel. An alcohol-free formula does the cleaning.

2nd Anniversary · First 100 get free refills for a year
Alcohol-free fragrance mist · 20ml

Circadian Balance & Purifying Mist

Natural essential oils shift how you feel. An alcohol-free formula does the cleaning.

獲頒Geneva International Invention Gold Medal·Singapore International Invention Show Gold Medal·Hong Kong Tech Invention Award·Rosewood Foundation6 International Awards →
2nd anniversary · Limited to 100

2nd Anniversary: First 100 customers get a free year of refills

The first 100 customers who order the 20ml travel spray from our official website will be eligible for four free refills within one year, with the refill liquid and shipping costs covered by us. There's no need to return the empty bottle; refill pouches will be mailed to your home, or you can have them filled on-site at our store's refill station.

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4Next supplement
100Piece · Limited Edition
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We're building

We don't believe that "smelling good" and "being effective" are mutually exclusive.

And so Esguard was born – alcohol-free, non-irritating, and leaving no white residue. It fits in your handbag and can be sprayed on your pillow. A spray for cleanliness, a scent for peace of mind.

Functional fragrance, clinically clean. One spray, two jobs done.
0%
Alcohol
12 hours
Antibacterial & Scented
20ml
Carry size
6
International Awards
Mirco Film Technology

One membrane, two things accomplished simultaneously

After spraying, an extremely thin, skin-friendly film forms on the surface, locking in both the sterilizing ingredients and natural essential oils within the film. The sterilization continues to work, and the fragrance is gradually released—the same film accomplishes both tasks.

01 · BOND
Film

The film components are positively charged, and will actively adhere to surfaces such as skin and fabric, forming a non-sticky, ultra-thin film layer.

02 · SANITIZE
Antibacterial

The antimicrobial components are fixed within the membrane for sustained action, rather than evaporating with the alcohol. Therefore, it is non-irritating to the nose, does not dry out hands, and leaves no white residue.

03 · RELEASE
Sustained Release

The essential oils are similarly encapsulated within the film, gradually releasing with body temperature and friction. This is the answer to "how long does one spray last?"

用戶心聲

User Reviews

4.8 ★★★★★217 reviews
★★★★★

It's perfect for travel! I always spray it on hotel pillows for a sense of security, and the scent is so lovely and incredibly soothing!

K. Lam · Soothe the Nerves and Aid Sleep
Verification purchased
★★★★★

Perfect for the office! I spray it on my desk and hands, and colleagues even ask me what perfume I'm wearing.

Wing · Quiet Serenity
Verification purchased
★★★★★

After the gym, spray on clothes to instantly get rid of sweat odor! The small bottle fits perfectly in your gym bag.

Marco · Refresh and Revitalize
Verification purchased
★★★★★

Essential for taking kids to the park to burn off energy! After spraying, there are truly zero mosquito bites, and the best part is the faint, pleasant scent.

Amy · Herbal Protection
Verification purchased
Select four scents
Application

Four Scenarios, Four Scents

SLEEP
Bedrooms before sleep
Spritz lightly on your pillow for a peaceful sleep.
減壓
Working overtime
In tense moments, take a breath.
活力
Fitness exercise
Instruments and hands, ready to use after spraying
HERBAL GUARD
Outdoor camping
Botanical scent, personal protection
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AURA MIST
Coming late 2026
AURA MIST

The fragrance and antibacterial ingredients are sealed in a silicone capsule. No water is added during manufacturing. You add clean water, twist the base, invert it, then turn it upright again – the essence is released, and it's ready to spray. Keep the bottle, only replace the capsule.

A special design mist bottle built on our new silica-capsule technology. Launching in Hong Kong in late 2026.
10mL
PER FILL
Silicone capsule
Sustained release technology
Hong Kong
Primary market
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Aura Mist is a brand-new product line, featuring different technology and packaging, set to launch exclusively in Hong Kong at the end of 2026.
Our story

We're those kinds of people too: when checking into a hotel, we spray the pillows first before daring to lie down.

Eco-Greentech is a green innovation and technology company rooted in Hong Kong. We have combined two separate things into one bottle: natural essential oil formulas that can change your mood, and alcohol-free cleaning technology.

Environmental protection doesn't compromise on performance, and performance doesn't outweigh the Earth.

Read brand story
認知

The team has won multiple international awards.

Geneva International Invention Gold Medal
International Exhibition of Inventions, Geneva · Gold
Singapore International Invention Show Gold Medal
World Invent Singapore · Gold Medal
Hong Kong Gold Medal for Inventions in Innovation and Technology
Hong Kong Inventions · Gold Medal
Rosewood Foundation Entrepreneurship
Rosewood Foundation · Awardee