# Compact Brainstorm Thumbler personal tumbler — Brainstorm Thumbler, single‑hand operation, portable

**URL:** https://aio.lv/en/product--brainstorm-5060122735711--11925904
**Data updated:** 2026-03-10 10:52 (EET)
**Category:** Thermoses
**Manufacturer:** Brainstorm
**Manufacturer code:** 5060122735711
**EAN:** 5060122735711
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Brainstorm Thumbler is a compact personal tumbler designed for single‑hand operation and portable use. It is intended for carrying beverages on the go, offering spill‑resistant handling and easy drinking. Suitable for commuting, desk use, and travel, the Thumbler provides a practical solution for everyday hydration and hot or cold drink transport.

## Long description

The Compact Brainstorm Thumbler personal tumbler is designed for single‑hand operation and portable use. This compact drinking container enables convenient transportation of hot and cold beverages while minimizing spills. Its form factor suits commuting, desk use, and short trips, providing an uncomplicated way to keep drinks accessible throughout the day.
Advantages
The tumbler’s compact size and ergonomic single‑hand operation make it practical for use in crowded or mobile environments. A spill‑resistant closure and secure lid design reduce the chance of leakage during movement. The portable construction balances weight and insulation for everyday carry, and the simple opening mechanism facilitates one‑handed drinking while seated or walking.
Suitable for
Commuting by public transport or car
Office desk use and meetings
Short business trips and travel
Outdoor walks and errands
Key specifications
Compact form factor for easy grip and storage
Single‑hand operation mechanism for opening and drinking
Spill‑resistant lid to reduce leaks during movement
Suitable for hot and cold beverages
Portable and lightweight design for everyday carry
How to use
To use the Thumbler, ensure the lid is properly secured before filling. Fill with your chosen beverage, close the lid firmly, and engage the single‑hand opening mechanism when you need to drink. Hold the tumbler by its body for balance and activate the drinking spout with one thumb or finger as designed. After use, empty remaining liquid, rinse the interior with warm water and mild detergent, and allow to dry completely before storage.
Usage recommendations
For best results, preheat or pre‑cool the tumbler briefly with the intended beverage temperature to improve performance. Avoid filling beyond the recommended level to maintain the spill‑resistant properties of the lid. Regular cleaning of the lid components helps preserve the opening mechanism and hygiene.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Brainstorm products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Brainstorm service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/11925904/67357254_large.webp