Ello Syndicate 20 oz Glass Water Bottle Review
The Ello Syndicate 20 oz Glass Water Bottle offers pure-tasting hydration with a silicone grip, one-touch flip lid, and leakproof design ideal for daily use.
Our Verdict
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Pros
- Glass construction does not alter the content's taste
- One-touch flip lid stays in place while drinking
- The wide opening makes it quick and easy to drink and refill
Cons
- The lid button makes a fairly loud pop when opening
- Glass construction requires careful handling
- Grippy silicone sleeve is more difficult to get in and out of a pocket
Technical Details
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Capacity
20oz
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Weight (oz)
19.19 oz (544 g)
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Dimensions
10 in x 2.38 in x 2.38 in (25.4 x 6 x 6 cm)
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Notable Materials
Glass, Silicone
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Warranty Information
Full Review
The Ello Syndicate 20 oz Glass Water Bottle is perfect for those looking for pure-tasting water who want to avoid any metallic or plastic flavors in their beverages. It is especially ideal for everyday carry, office use, or light activities where its glass construction won’t be at risk. With that being said, the silicone grip offers a decent amount of protection, making it more comfortable to hold, harder to drop, and providing minimal impact protection. It also gives the water bottle a nice aesthetic and feel and adds practicality. Its thoughtful design combines glass with intuitive and easy-to-use functionality. The one-touch flip lid, leakproof locking cap, and silicone grip make it functional and user-friendly without compromising aesthetics.
The Rundown
The Ello Syndicate 20 oz Glass Water Bottle is made from high-quality glass, ensuring no leaching, staining, unwanted odors, or tastes affect what is inside. The bottle itself feels strong and sturdy, offering a pure taste without the metallic or plastic flavors typical in other water bottles. A well-designed silicone grip wraps around the bottle, providing excellent slip resistance and some impact protection while ensuring a fairly comfortable holding experience. While it is technically removable, trying to get it back on feels like it would be its own hurdle.

The bottle also includes a minimal, non-removable silicone carry loop, although it is primarily suitable for those with smaller hands if you’re trying to wear it around your wrist due to its size. One of its standout features is the one-touch flip lid, which enables easy refilling and drinking at the press of a single button. The lid conveniently stays back while drinking and does not fall forward to hit you in the face, which is always nice. When opened, it produces a distinctive pop sound, which might be either fun or annoying, depending on your environment.

The lid’s design is particularly thoughtful, completely covering the bottle’s wide opening. There is rarely a need to remove the entire lid except for cleaning since you can drink and fill the bottle with it in place. You can lock the leakproof lid for added security and peace of mind while traveling. The bottle’s lip is fairly comfortable, allowing a seamless drinking experience from any angle.
Packability
The silicone no-slip grip presents a minor challenge when trying to insert or remove the bottle from dedicated water bottle pockets. While it requires two hands and a bit of extra force, this same feature provides added stability once the bottle is secured, making it more difficult to fall out unintentionally. The glass construction adds considerable weight to the bottle, which also may be a concern for those trying to keep an eye on the overall weight of their gear. This heavier build, combined with the glass material, might not be suitable for those who tend to be rough with their bottles or those prone to dropping them, especially during outdoor activities.
Quick Comparison
When comparing the Ello Syndicate 20 oz Glass Water Bottle to the Owala FreeSip Water Bottle (24 oz), both bottles share a similar form factor, although the Owala offers slightly more capacity with a whopping four extra ounces—one notable difference between the two in the material they are made out of. While the Owala’s stainless steel can affect the taste of water over time, the Ello’s glass construction does not have such an issue. Both bottles feature secure locking mechanisms and a convenient one-button opening system with lids that stay back while drinking to prevent any accidental face contact.

The Owala FreeSip offers slightly more versatility with its sip options, although this means an additional mechanism to maintain and clean. The Ello Syndicate 20 oz Glass Water Bottle has a more streamlined refilling process, using a single opening for both drinking and refilling, unlike the Owala’s more complex system, which requires the removal of the plastic top cap. However, the Owala has an advantage when it comes to temperature control with its vacuum-sealed design that prevents sweating and maintains cold temperatures longer than the Ello’s glass construction.
The Hydro Flask Wide Mouth Water Bottle differs slightly from the Ello Syndicate 20 oz Glass Water Bottle’s construction and functionality. While the Hydro Flask’s stainless steel construction can affect the taste of water after an extended period of time, the Ello’s glass maintains a much more pure taste. Unlike the glass Ello, the Hydro Flask compensates with better insulation, keeping its contents colder for much longer and preventing condensation or sweating. Both bottles offer similar drinking and refilling methods through a single opening. However, the Hydro Flask provides additional versatility with the ability to add or replace the default cap with an optional straw lid configuration that is unavailable for the Ello.

Both bottles are leakproof, but the Ello adds an extra layer of protection and peace of mind with its dedicated locking mechanism. The Ello’s one-click opening lid also provides more convenient access, and its attached lid eliminates the risk of misplacement that comes with the Hydro Flask’s removable lid, which you can drop or lose.

The Ello Syndicate 20 oz Glass Water Bottle offers an aesthetically pleasing option for those looking for pure-tasting water and appreciate thoughtful design and security. Its glass construction ensures a clean taste without any metallic or plastic aftertaste, while the silicone grip and one-touch flip lid add both functionality and convenience. This water bottle excels in daily use, such as office work or even light activities. However, its glass construction is not ideal for rough handling or intense physical activities. While the bottle has a few limitations, such as its weight, lack of insulation, and occasionally stubborn silicone grip, these may be outweighed by its benefits, depending on the user. The leakproof locking mechanism, easy-to-use lid, and pure taste make it a solid choice for those seeking a reliable everyday water bottle.
Usage Timeline
Condition: Excellent
- FDA silicone sleeve feels comfortable and protective
- Leak proof locking lid is nice for extra reliability
- Glass and silicone combination ensures no issues when traveling
Condition: Excellent
- No visible wear or tear
- Locking mechanism still works perfectly
- Silicone has not faded and is still grippy
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