Riedel
RIEDEL Tumbler Collection Optical Happy O
Best colorful stemless glassware for casual hosts and everyday wine lovers.
Add a splash of color and playful elegance to your table with the RIEDEL Optical Happy O Tumbler set. This collection features four stemless tumblers, each with a unique vibrant base color – azure-blue, yellow, pink, and cinnabar red. The subtle optic design ensures the color enhances the aesthetic without altering your beverage's true hue. Perfect for parties, picnics, or elevating everyday moments, these machine-made crystal glass tumblers offer convenience and durability, being both dishwasher safe and stemless for easy handling and cleaning.
$85.00
Owner Satisfaction
4.5
/ 5
Category Rank
1513
/ 3935
#1513 in Drinkware Sets
Price vs Category Average
+30%
Above average
Capacity
11.0
/ oz
Who it's for
- Design-conscious hosts wanting a secure, tactile grip
- Casual entertainers needing versatile, tip-resistant glassware
- Quality seekers investing in durable, crystal clarity
Who should skip it
- Budget-focused shoppers seeking affordable everyday drinkware
- Busy hosts preferring low-maintenance, easy-to-clean glasses
- Wine purists concerned about temperature control for chilled drinks
Performance breakdown
Aesthetic Versatility
Vibrant base colors bring a playful, modern energy to any table.
Handling Convenience
Stemless design minimizes breakage risks during casual gatherings and outdoor use.
Maintenance Ease
Dishwasher-safe crystal construction simplifies cleanup after lively dinner parties.
Ergonomic Feel
Compact 11-ounce capacity fits comfortably in the hand for effortless sipping.
Build Consistency
Machine-made precision ensures uniform quality across all four included glasses.
Visual Clarity
Optical design adds texture while keeping the beverage color perfectly visible.
Key Specs
Capacity
11.0 oz
Material
Crystal Glass
Type of Manufacturing
machine-made
Height
3.78 inch
Box quantity
4
Item no.
5515/44
Year of design
2019
Dishwasher safe
true
Features
- Set of four vibrant tumblers
- Subtle base coloring preserves beverage color
- Ideal for casual gatherings and everyday use
- Stemless design for convenience
- Dishwasher safe for easy cleaning
- Machine-made for consistent quality
- Adds playful elegance to any table setting
- Designed for wine enjoyment
What customers say
Customers overwhelmingly praise the RIEDEL Tumbler Collection Optical Happy O for its exceptional design and superior quality. The unique optical texture is frequently highlighted, offering an elegant aesthetic while providing a comfortable and secure grip. These tumblers are celebrated for their remarkable versatility, perfectly suited for everything from water to cocktails, making them an everyday staple. The renowned Riedel crystal craftsmanship ensures clarity and a delicate yet durable feel. While the price reflects a premium investment, consumers feel the superior form, function, and elevated drinking experience fully justify the cost. This collection is highly recommended for its perfect blend of luxury and practicality.
Know before you buy
While these tumblers are designed for wine enjoyment, their stemless shape is versatile enough for any beverage. They work beautifully for red wine, but are equally suited for cocktails, water, or juice.
No, the color is concentrated in the base of the glass. The optic design ensures that the bowl remains clear, allowing you to appreciate the true hue of your wine.
Yes, these are machine-made crystal glasses designed for both durability and convenience. Their stemless construction makes them less prone to tipping and easier to handle than traditional stemmed glassware.
Yes, the Optical Happy O collection is dishwasher safe. We recommend placing them securely in the dishwasher rack to avoid contact with other items during the cycle.
Each glass in the set has a capacity of 11.0 ounces, which is a standard size for serving wine or mixed drinks.
Still have a question?
Ask Hayley anything about this product before you decide.
Ready to buy?
$85