
FamilyMart X picupi
The Circular Project







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picupi and FamilyMart have joined forces to launch a Circular Project, dedicated to reducing plastic waste.
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By recycling used Let's Café commercial milk bottles, the initiative helps support a circular economy.
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The bottles are made from 100% PCR (Post-Consumer Recycled) plastic, effectively decreasing the consumption of virgin plastics.
4/29 – 7/7 活動期間 全系列第二件 6 折
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Fashion Influencer Astor –
Product Experience
#EcoCal® Instant StainZero Go 30ml
#EcoCal® Laundry Stain Remover 300ml
Have you ever struggled with sudden clothing stains but no way to treat them right away?
Fashion influencer Astor shares her personal experience: "Since I started using the EcoCal® Instant StainZero Go & EcoCal® Laundry Stain Remover, laundry day has become so much easier—from handling on-the-go emergencies to revitalizing yellowed hand towels." Taking good care of your favorite clothes is also a form of lifestyle fashion.
Content Creator Miss.mrt – Product Experience
#EcoCal® Makeup Brush & Puff Cleanser 90ml
Did you know your makeup tools can be surprisingly dirty?
Puffs, brushes, and makeup sponges come into contact with your skin every day. If not cleaned properly, they can easily trigger skin issues. Miss.mrt shares her ultimate cleaning tips using the EcoCal® Makeup Brush & Puff Cleanser, showing you how to degrease and sanitize your tools. The process is both therapeutic and simple—let’s learn how together!
Lifestyle Channel Wajia –
Product Experience
#EcoCal® Shell Calcium Oxide (Fruit & Vegetable Wash) 60g
Is rinsing fruits and vegetables with water enough? How can you effectively remove pesticide residue?
The Wajia teams uses the EcoCal® Shell Calcium Oxide (Fruit & Vegetable Wash) not only for cleaning produce but also as a multi-purpose sanitizing solution for dishcloths, tabletops, and toys! With 100% natural ingredients and a 99% antibacterial rate, it’s a choice you can truly trust.
#EcoCal® Kitchenware Instant Mist Cleaner 30ml
No water needed to clean tableware on the go? Yes, it's finally possible!
Introducing the EcoCal® Kitchenware Instant Mist Cleaner. It makes things so easy whether tidying up after dining out or trying to clean your lunchbox at the office. Just spray and wipe; no rinsing required, and it's ready for its next use!
FamilyMart Employee – Product Experience
#Affordable, Sustainable Everyday Essentials
Your office cleaning headaches, solved.
Whether it’s coffee stains on your clothes, yellowing shirt collars, dishes that are inconvenient to wash at work, makeup brushes with unpleasant odors, or concerns about pesticide residue on fruits and vegetables, you can now find the cleaning helpers you need at FamilyMart.
Zero Waste + Fully Circular Design = True Sustainability
"picupi" focuses on the research and development of healthy, safe, and sustainable home cleaning products. With fully circular design at its core, we insist on zero waste from production to packaging, emphasizing water conservation and waste upcycling.
Biological Cycle
The entire product line utilizes discarded golden clam shells from Hualien’s Li Chuan Aquafarm. Through high-temperature calcination, these are transformed into "Shell Calcium Oxide" antibacterial powder, which has earned the Ecocert 100% Natural certification and is SGS-verified for an antibacterial rate exceeding 99%. This patented technology allows shell calcium oxide to replace synthetic preservatives by naturally inhibiting bacterial growth in detergents. All products are free from formaldehyde, preservatives, bleach, and fluorescent agents. Furthermore, the detergent wastewater has a biodegradability rate of over 97%, ensuring it does not cause water eutrophication.
Industrial Cycle
Our bottles and paper packaging adopt the "Cradle to Cradle" (C2C) design philosophy. We utilize 100% Post-Consumer Recycled (PCR) plastic bottles made from recycled Let's Café commercial milk bottles from FamilyMart, while paper packaging is produced using recycled paper and soy-based inks. After use, consumers can easily separate the paper packaging, allowing them to enter municipal paper and plastic recycling systems respectively—achieving multiple life cycles.

Picupi partners with suppliers verified by third parties: Taiwan FamilyMart Co., Ltd., Dafon Environmental Enterprise, Living Fountain Plastic Industrial Co., Ltd, Micro-Tech Foods Ingredients Inc., Chung Hwa Pulp Corporation, and Cheng Loong Corporation, ensuring transparent and traceable product origins and ingredients.
Discover the Products
Your On-the-Go Stain Solution

EcoCal® Instant StainZero Go 30ml
NT$138
The Pocket-Sized
Life-Saver for Your Clothes
Carry it anywhere—clean stains in just 4 seconds with zero residue! From coffee and sauces to grease, one spray breaks down stains instantly to save you from any fashion emergency. Designed for portability, its lightweight frame fits perfectly in your pocket or bag.
How to Use: Spray directly onto the stain, gently rub the fabric, and wipe away the stain with a clean tissue or cloth. If water is available, you can also rinse the area and pat dry.

EcoCal® Kitchenware Instant Mist Cleaner 30ml
NT$138
Effortless Cleaning
for Utensils On-the-Go
Designed for light grease with a rinse-free formula. This all-in-one solution quickly degreases and sanitizes your tableware—perfect for dining out, camping, or picnicking. Clean dishes are just a spray away.
How to Use: Spray evenly over greasy areas and let sit for 10 seconds. Wipe clean with a fresh tissue. No rinsing required—your tableware is ready to use again immediately. (Note: Contains alcohol. Do not use on cast iron, clay pots, or silicone products.)
Science-Based Care for Your Home

EcoCal® Shell Calcium Oxide Fruit & Vegetable Wash 60g
NT$278
ECOCERT 100%
Natural Certified
A natural sanitizing agent made from upcycled golden clam shells from Hualien’s Li Chuan Aqua Farm, processed through high-temperature calcination. Effectively degrades pesticide residues and bacteria while extending the freshness of your produce. Once diluted with water, it can also be used as a portable sanitizing solution.
Instructions: Mix 2–5g of Shell Calcium Oxide powder per 1 liter of tap water. Use a plastic container, add appropriate amount of water, then slowly add the powder and stir. Soak fruits and vegetables for 1–3 minutes, then rinse with fresh water to remove surface impurities.

EcoCal® Laundry Stain Remover 300ml
NT$298
The Stain Specialist: Restoring Clothes Brightness
Specifically formulated to tackle the toughest daily stains, such as sebum and protein-based grime. Large-capacity spray design, ideal for pre-treating clothes before washing. Simply spray onto the stain and let it soak—no scrubbing required—to restore your clothes to their original brilliance.
Instructions: Spray on cuffs, collars, or specific spots for an intensive clean. Ensure the foam completely covers the stain. No scrubbing is needed. Let sit for 5–10 minutes, then wash it with your normal cylce. Suitable for washable fabrics including cotton, linen, synthetic fibers, and blends.

EcoCal® Makeup Brush & Puff Cleanser 90ml
NT$258
Degrease & Sanitize: All-in-One Solution
With exclusive patented formula, effectively removes grease and eliminates bacteria. It deep-cleans hidden residues within your makeup tools while inhibiting bacterial growth in the cleaner itself, ensuring a safer and more hygienic makeup routine.
Instructions: Spray an appropriate amount onto makeup brushes, puffs, or sponges. Let sit for 1–3 minutes, rub gently, and rinse thoroughly with water. Alternatively, this spray can be used as a pre-treatment for makeup stains on clothing: simply spray on the affected area, let sit, and wash with your regular laundry.
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