Onis

Onis Endeavor Hi Ball Glasses 290ml (Pack of 12)

SKU: FU406

£29.79(£35.75 inc VAT)

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The Onis Endeavor hi ball is a straightforward, well-proportioned glass suited to a wide range of beverage and cocktail service applications. At 290ml it sits at the smaller end of the hi ball category, making it a practical choice where portion control matters or where a compact serve is preferred over a larger format.

Onis treat these glasses with their Xtratuff process during manufacture, which improves resistance to both thermal and mechanical shock. In a busy bar or restaurant setting, that translates to a glass that handles the temperature transition from a glasswasher to a cold bar environment more reliably than standard untempered glassware, and holds up better against the everyday knocks of a working bar top or tray service.

From an operational standpoint, a few practical points are worth noting:

  • Stackable design reduces storage footprint behind the bar or in glass storage areas
  • Dishwasher safe, supporting fast turnaround between service periods
  • Supplied in a pack of 12, suited to smaller operations or topping up existing stock
  • Consistent shape works across soft drinks, long cocktails, and spirit mixers

These glasses are well suited to cafés, casual dining venues, smaller bars, and hotel food and beverage operations. For higher-volume sites running large covers or where breakage rates are a primary concern, it is worth considering whether a larger pack quantity or a reinforced rim variant would better meet your throughput needs.

If you are unsure whether the 290ml format is the right fit for your service style, or want to discuss glassware quantities across a full venue setup, our team is happy to help you think it through.

Frequently asked questions

Is the 290ml capacity suitable for standard long drink and cocktail service?

For most standard long drink serves — a spirit with a mixer, for example — 290ml is workable, though it is worth noting this sits at the smaller end of the hi ball range. If your menu leans toward larger or ice-heavy serves, a taller glass with greater capacity may give you more flexibility.

How does the Xtratuff treatment affect day-to-day durability in a busy bar?

Xtratuff is a strengthening process applied during manufacture that improves the glass's resistance to thermal shock — the stress caused by rapid temperature changes — and to the mechanical impact of normal service handling. It does not make the glass unbreakable, but operators typically find it performs more reliably under the conditions of a working bar environment compared to standard untreated glassware.

Are these glasses suitable for use in a commercial glasswasher?

Yes, the Endeavor hi ball is dishwasher safe and is designed to withstand the wash cycles typical of commercial glasswashers. The Xtratuff treatment also helps the glass cope with the thermal transition between a hot wash cycle and a cooler bar environment, which is a common point of stress for standard glassware.

Onis Endeavor Hi Ball Glasses 290ml (Pack of 12)

£29.79(£35.75 inc VAT)

£29.79(£35.75 inc VAT)

The Onis Endeavor hi ball is a straightforward, well-proportioned glass suited to a wide range of beverage and cocktail service applications. At 290ml it sits at the smaller end of the hi ball category, making it a practical choice where portion control matters or where a compact serve is preferred over a larger format.

Onis treat these glasses with their Xtratuff process during manufacture, which improves resistance to both thermal and mechanical shock. In a busy bar or restaurant setting, that translates to a glass that handles the temperature transition from a glasswasher to a cold bar environment more reliably than standard untempered glassware, and holds up better against the everyday knocks of a working bar top or tray service.

From an operational standpoint, a few practical points are worth noting:

  • Stackable design reduces storage footprint behind the bar or in glass storage areas
  • Dishwasher safe, supporting fast turnaround between service periods
  • Supplied in a pack of 12, suited to smaller operations or topping up existing stock
  • Consistent shape works across soft drinks, long cocktails, and spirit mixers

These glasses are well suited to cafés, casual dining venues, smaller bars, and hotel food and beverage operations. For higher-volume sites running large covers or where breakage rates are a primary concern, it is worth considering whether a larger pack quantity or a reinforced rim variant would better meet your throughput needs.

If you are unsure whether the 290ml format is the right fit for your service style, or want to discuss glassware quantities across a full venue setup, our team is happy to help you think it through.