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Planto
The World’s First Water-Powered Smart Lamp
Disclaimer: All reviews contain subjective opinions of the NANZA team.
[Funding Status]
Pledges: $128,540
(as of Jul 28, 2025)
Live until: August 21, 2025
@ 11:59 PM (PDT)
[Reward Price]
Early Bird: $165 USD (41% off retail)
* Shipping fee not included.
[Estimated Shipping Time]
Feb 2026
NANZA Tl;dr
Planto is a beautifully designed, dual-purpose smart lamp that is powered entirely by water—yes, no batteries, no cords, and no traditional electricity. Developed around a breakthrough technology called the HydroVolt™ electrochemical core, Planto converts a simple mix of water and air into a stable, continuous power source capable of lighting up full-spectrum LEDs. This innovative core uses advanced materials like graphene, aluminum mesh, and platinum-coated modules to generate electricity in an eco-friendly, sustainable way. The lamp also doubles as a planter, allowing users to grow small houseplants, herbs, or succulents within its integrated pot structure—making it both aesthetic and functional for any room. Beyond its power source, Planto incorporates smart technology with app-based control features, allowing users to customize brightness, color temperature, and light schedules.
Summary
HydroVolt™ Core Technology
Planto uses a proprietary electrochemical system that runs purely on water and oxygen, eliminating the need for batteries or direct electricity. This makes it the first of its kind to deliver reliable, renewable energy using only natural inputs, offering a glimpse into what next-generation eco-products could look like.
Cordless and Battery-Free Operation
Unlike other smart lamps that rely on rechargeable batteries or constant plug-in power, Planto requires no charging or cables. You simply refill the water tank every few days to maintain illumination—making it one of the most convenient and low-maintenance lighting solutions on the market.
Smart Lighting Control
The companion app allows users to control brightness, color temperature (cool to warm light), lighting schedules, and special effects. Additionally, you can rotate the water tank to adjust brightness or turn the lamp on/off manually—providing intuitive control for both tech-savvy and analog users.
Dual Function: Lamp + Planter
Planto isn’t just a lamp—it’s also a stylish, integrated planter that accommodates small plants up to 4 inches in diameter. This makes it a perfect choice for urban dwellers who want to blend indoor gardening with modern lighting aesthetics in one compact product.
Sustainable and Recyclable Materials
Built with durable, eco-conscious materials—including aluminum and BPA-free plastics—Planto’s parts are 100% recyclable. Kickstarter backers also receive free lifetime core replacements by returning old units, encouraging a circular economy model and reducing landfill waste.
Splash-Resistant Design (IPX4 Rated)
With water being central to its functionality, Planto is thoughtfully designed with IPX4 splash resistance, ensuring safe operation even in kitchens or near plants that require misting. This makes it highly practical for daily use without risk of electrical mishaps.
Efficient Power Output
The HydroVolt core contains eight coordinated nodes—a mix of graphene sheets and 3D-printed aluminum mesh plates—working in tandem to maintain stable voltage and high energy efficiency. This ensures the lamp remains consistently bright without flickering or dimming unpredictably.
Minimal Maintenance Requirements
Aside from refilling water every 3–5 days (or up to a week depending on humidity), the core only needs occasional cleaning using household vinegar or baking soda, or proprietary cleaning tablets. There are no mechanical parts to break down or battery health to monitor, making upkeep effortless.
Shipping:
Shipping can be calculated at checkout and will differ in time as well as price depending on your address!
What We Love
1. Portable, Cable-Free Flexibility
With no cords and a sleek, modern design, Planto can be placed virtually anywhere—from bedroom nightstands to bathroom counters, desks, or kitchen shelves. Its freedom from power outlets makes it ideal for renters, dorm rooms, or minimalist interior design setups.
2. Backer-First Support and Warranty Model
Kickstarter backers benefit from a unique 18-month warranty, a dedicated app experience, and free HydroVolt core replacements as long as they send the old ones back for recycling. This not only builds loyalty but ensures long-term usability and commitment to sustainability from the creators.
What We Don't
1. Frequency of Water Refills
While the water-powered design is innovative and eco-friendly, the need to manually refill water every few days to a week, especially in drier climates, could become a chore over time—especially if the lamp is used as a daily light source. Additionally, cleaning the HydroVolt™ core with DIY solutions or booster tablets might not appeal to all users, particularly those who are used to plug-and-play smart devices with zero upkeep.
Is it Worth it?
Planto is worth the purchase because it combines cutting-edge sustainability with smart, functional design in a way that few products do. Its water-powered energy system eliminates the need for batteries, cords, or electricity—offering a truly cordless lighting solution that’s both environmentally friendly and practical. It’s not just a lamp, but also a minimalist indoor planter, blending biophilic design with customizable smart lighting that enhances your space and supports plant life. With app-based controls, recyclable materials, and free lifetime core replacements for backers, Planto offers long-term value, low maintenance, and a unique talking point for any modern home or workspace. For those who care about eco-conscious living, clean aesthetics, and innovative technology, Planto delivers on multiple fronts—making it more than just a lamp, but a lifestyle upgrade.