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Assiduous - 750ml / 25oz

Assiduous - 750ml / 25oz

Unleash your daily potential with Assiduous. Crafted from double-walled 304 stainless steel, this sleek companion keeps your beverages frosty for 24 hours or invitingly warm for 12, making it your go-to accessory for on-the-go elegance.

Color: Black Dust
Availability: In Stock
Regular price $22.00
Regular price Sale price $22.00
Tax included.
Size 750ml


Meet Assiduous, the embodiment of hydration sophistication. With its leak-proof design and 100% BPA-free construction, this double-walled stainless steel bottle ensures your drinks stay at the perfect temperature while effortlessly blending into your dynamic lifestyle.

Features & Specifications


Material and Insulation:
  • Double-walled 304 stainless steel
  • Maintains drinks at optimal temperature: cold for up to 24 hours, and hot for up to 12 hours
  • Sweat-proof insulation
Safety and Construction:
  • 100% BPA-free construction for pure refreshment
  • Leak-proof screw top lid and durable silicone seal ring for spill-free moments
  • Comfortable size and weight (7.7cm x 26.2cm, 368g) for easy and convenient carrying.
  • Fits in most cup holders
Design and Style:
  • Part of Nuvisso’s Daily Collection, emphasizing sleek and stylish design
  • Available in two stunning color options: Black Dust and Sunbeam
  • Designed to effortlessly blend in with various lifestyles and scenes
Additional Touch:
  • Each Assiduous bottle comes with a heartfelt thank you card, adding a personal touch and a reminder of the positive experience



0.75L / 25oz


304 Stainless Steel

BPA Free



3.03 x 3.03 x 10.31 in / 7.7 x 7.7 x 26.2 cm


12.98 oz. / 368 gm


The Daily

Product Name


Color Variations

Black Dust, Sunbeam


Are Nuvisso hydration products safe to use?

Yes, all Nuvisso hydration products are crafted with safety in mind. They are made from high-quality materials, including 304 stainless steel and BPA-free plastics, ensuring your hydration experience is both stylish and safe.

How do I clean and maintain my Nuvisso water bottle?

Cleaning instructions vary slightly between models, but generally, it is recommended to hand wash with mild soap and warm water. Avoid using bleach or abrasive cleaners. Please refer to the product manual for specific care instructions.

Can I use Nuvisso water bottles for both hot and cold beverages?

Absolutely! Nuvisso water bottles are designed for versatility. They can keep your drinks cold for up to 24 hours or hot for 12 hours, providing a wide range of beverage options.

What sets Nuvisso apart in terms of design philosophy?

Nuvisso stands out for its commitment to blending chic aesthetics with functionality, creating hydration products that not only elevate your daily routine but also reflect a sense of style and sophistication.

Can I expect consistent performance across all Nuvisso hydration products?

Yes, Nuvisso maintains a commitment to quality and performance across its entire range. Whether you choose from the Daily or Enthusiast Collection, you can trust that each product undergoes stringent standards for durability and functionality.

Are Nuvisso hydration products environmentally friendly?

Nuvisso is dedicated to sustainability. Our products are crafted with eco-friendly materials, and we encourage responsible consumption by providing durable, reusable alternatives to single-use plastics.

How does Nuvisso cater to different lifestyles with its hydration offerings?

Nuvisso recognizes the diversity of lifestyles and offers hydration companions tailored for various needs – from daily routines to active lifestyles. Our range includes sleek designs suitable for work, travel, fitness, and more.

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