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ION8 PRIMO

Modular water bottle with interchangeable lids

Disclaimer: All reviews contain subjective opinions of the NANZA team.

 [Funding Status

Pledges: $42,195
(as of Sep 16, 2025)

Live until: September 26, 2025

@ 1:59 AM (PDT)

 [Reward Price] 

Early Bird: $45 USD (30% off retail)

* Shipping fee not included.

 [Estimated Shipping Time]  

Oct 2025

 NANZA Tl;dr 

The Ion8 Primo is a versatile, modular water bottle designed to adapt to various lifestyles and hydration needs. Its standout feature is the interchangeable lid system, allowing users to customize their drinking experience. Whether you're sipping hot coffee during your morning commute, hydrating with cold water at the gym, or enjoying a refreshing beverage during outdoor adventures, the Primo's three distinct lids cater to each scenario.

Beyond its adaptability, the Primo boasts triple-wall vacuum insulation, ensuring that beverages stay hot or cold for extended periods. This is complemented by antimicrobial protection, which helps eliminate up to 99.99% of microbes on contact surfaces, promoting a cleaner drinking experience. The bottle's leak-proof design further enhances its practicality, making it suitable for tossing into bags without the worry of spills.

Summary

Modular Lid System

The Ion8 Primo’s standout feature is its modular design with three interchangeable lids — Roam, Urban, and Revive — each suited to a different lifestyle need. The Roam lid is perfect for outdoor activities like hiking or biking, providing a secure and easy-to-use spout. The Urban lid caters to office or travel use, with a smooth sipping surface that prevents spills while working at a desk or commuting. The Revive lid is ideal for fitness and gym use, offering a wide-mouth opening for protein shakes or infused water.

 

 

 

 

 

 

 

 

 

 

Triple-Wall Vacuum Insulation
Built with advanced triple-wall vacuum insulation, the Ion8 Primo keeps beverages at the desired temperature for hours. Hot drinks remain steaming for over 10 hours, while cold beverages stay chilled without condensation forming on the outside, preventing slippery surfaces. This makes it ideal for long commutes, outdoor adventures, or office use, eliminating the need to reheat or chill drinks throughout the day.

 

 

 

 

 

 

 

 

 

 

 

Antimicrobial Protection

The Ion8 Primo incorporates antimicrobial technology on its mouthpieces and spouts, reducing up to 99.99% of microbes that can accumulate from frequent handling. This ensures a cleaner and safer drinking experience, especially for those who share bottles in gyms, offices, or with family members. It’s particularly valuable for maintaining hygiene without constant, time-consuming cleaning.


 

 

 

 

 

 

 

 

 

 

Leak-Proof Design

Designed with a high-quality sealing system, the Ion8 Primo prevents leaks even when tossed into bags or backpacks. Whether you’re commuting, traveling, or participating in sports, you can trust that your bag and belongings will stay dry. This feature is crucial for anyone who needs a bottle that can endure the rigors of an active, on-the-go lifestyle.

Durable and Eco-Friendly Materials

Crafted from 100% recyclable stainless steel, the Ion8 Primo is both sturdy and environmentally responsible. Its materials are BPA-, BPS-, and PVC-free, ensuring safe hydration without harmful chemicals. This combination of durability and sustainability appeals to consumers looking for a long-term investment in a water bottle that minimizes environmental impact.

 

 

 

 

 

 

 

 

 

 

Soft-Touch Silicone Foot

The bottle’s base is lined with a soft-touch silicone foot, which provides extra grip and stability on a variety of surfaces. This helps prevent slipping or tipping over and protects countertops, desks, and other surfaces from scratches. The silicone foot adds a thoughtful touch that improves both functionality and usability.

 

 

 

 

 

 

 

 

 

 

Dishwasher Safe for Easy Cleaning​Convenience is a key priority for the Ion8 Primo. All parts are dishwasher safe, making cleanup simple and hassle-free. This is especially useful for busy users who regularly consume beverages that can leave residues, such as coffee, tea, smoothies, or infused water.

Variety of Sizes and Colors

The Ion8 Primo comes in multiple sizes and a wide selection of colors, allowing users to choose a bottle that fits their specific needs and personal style. Whether someone prefers a compact 500ml size for daily commuting or a larger 1L option for gym sessions, there’s a Primo for every situation. The diverse color options also appeal to style-conscious consumers.

 

 

 

 

 

 

 

 

 

 

 

 

Shipping:

Shipping can be calculated at checkout and will differ in time as well as price depending on your address!​​​​​​​​​​​​

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 What We Love 

1.  Ergonomic and User-Friendly Design

The Primo’s shape is ergonomically designed to fit comfortably in the hand, making it easy to hold during long commutes, workouts, or outdoor activities. It also fits in most car cup holders and backpack side pockets, ensuring maximum practicality. The combination of ergonomics and portability makes it one of the most user-friendly water bottles on the market.

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2.  Sustainable and Thoughtful Manufacturing

Ion8 emphasizes environmentally responsible production and sustainable materials. By using recyclable stainless steel and avoiding plastics in critical components, the Primo is designed to reduce environmental impact. Its durability ensures it can last for years, minimizing single-use plastic bottle consumption. This sustainability focus appeals to eco-conscious consumers looking for long-term value and ethical product choices.

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 What We Don't 

1. Complexity of Lid Switching

While the modular lids are a standout feature, some users may find it slightly cumbersome to swap lids frequently, especially when on the go. A simpler, one-handed lid-change mechanism could make the experience even more seamless.

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 Is it Worth it? 

The Ion8 Primo Modular Water Bottle is a versatile, durable, and eco-friendly hydration solution that stands out for its innovative design and user-focused features. Its unique modular system includes three interchangeable lids—Roam, Urban, and Revive—allowing you to customize the bottle for hiking, commuting, gym workouts, or everyday use, eliminating the need for multiple bottles. The triple-wall vacuum insulation keeps beverages hot for up to 10 hours and cold for over 12, while antimicrobial protection on the mouthpieces helps reduce up to 99.99% of microbes for a cleaner drinking experience. The leak-proof design and dishwasher-safe construction make it convenient for on-the-go lifestyles, and its ergonomic shape and soft-touch silicone base provide stability and comfort. Crafted from 100% recyclable stainless steel and free from BPA, BPS, and PVC, the Primo is both durable and environmentally responsible. Available in a variety of sizes and colors, it combines functionality, style, and sustainability, making it a practical, long-lasting, and reliable companion for anyone seeking a high-quality, adaptable water bottle.

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