Reviewed for sustainabilityComosum Meter · Kähler 3.5 / 5Show the six category scores
Kahler Hammershoi Glasses is made by Kähler. We review every brand we carry against published evidence in six categories; Kähler scores 3.5 out of 5 (21 of 30).
- Material 3 out of 5Glazed ceramics; no recycled content
- Transportation 4 out of 5Hammershøi ceramics made in Portugal
- Manufacturing 4 out of 5Rosendahl Design Group, certified B Corp
- Labor 5 out of 5Rosendahl Design Group B Corp, 2024
- Energy 2 out of 5Kiln-fired ceramics; no energy data
- Durability 3 out of 5Spare parts for grinders; 1-yr warranty
Kahler Hammershoi Glasses
Est. 1839 · Næstved, Denmark
Shipping: $10 flat · FREE on orders $1,500+
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The maker · Est. 1839 · Næstved, Denmark
Kähler
One of Scandinavia's oldest ceramic houses
Kähler has made ceramics in Næstved since 1839. Six generations of ceramicists have shaped its archive, from Hans-Christian Kähler's earthenware to today's hand-finished Hammershøi, Omaggio and Urbania collections.
- Hand-finished ceramics
- Six generations of ceramicists
- Part of Rosendahl Design Group, a Certified B Corp
DesignersHans-Christian Bauer · Anette Krogstad
Kahler Hammershoi Glasses
The Hammershøi furrows leave porcelain for glass here — machine-pressed, in clear and olive green.
Kähler extended Hans-Christian Bauer's 2015 series into drinkware in 2022, pressing the signature grooves into glass instead of throwing them in clay. The range covers tumblers through red wine, sold in sets, and is dishwasher safe up to 131°F. Parent company Rosendahl Design Group is a Certified B Corp.
Materials
Machine-pressed glass
Sizes
Tumbler 12.5 oz, set of 4; champagne 8.1 oz, white wine 11.8 oz, and red wine 16.6 oz, sets of 2
Colors
Clear, olive green
Made in
Turkey
Care
Dishwasher safe up to 131°F
Common Questions
Are these glasses mouth-blown?
No. Kähler produces the Hammershøi glasses machine-pressed, which is what lets the grooves repeat identically across a set and keeps the pieces matched on the table.
Can they go in the dishwasher?
Yes, up to 131°F. Choosing a lower-temperature cycle protects the clarity of the glass and the crispness of the pressed furrows over years of use.
Do they coordinate with Hammershøi porcelain?
Yes. The grooved profile is the same one on the plates, bowls, and cups, so the glassware finishes a Hammershøi table rather than competing with it.
Shipping & Returns +
Country of Production +
Turkey and Slovakia
Dimensions +
Care Guide +
Kähler Sustainability Meter
Reviewed for sustainability by Comosum: Kähler scores 3.5 out of 5 (21 of 30) across six categories, from published evidence.
- MaterialGlazed ceramics; no recycled content3 out of 5
- TransportationHammershøi ceramics made in Portugal4 out of 5
- ManufacturingRosendahl Design Group, certified B Corp4 out of 5
- LaborRosendahl Design Group B Corp, 20245 out of 5
- EnergyKiln-fired ceramics; no energy data2 out of 5
- DurabilitySpare parts for grinders; 1-yr warranty3 out of 5
grade out of 5
Shipping and Returns
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Shipping Info
Flat-rate shipping from $10 by order total — your exact rate is shown above, next to the price. Orders over $1,500 ship FREE, freight and duties included. White Glove delivery is available at checkout on orders over $1,000 — $250 up to $1,500, $150 above it.
Returns
30-day returns in unused, original condition. Start a return at hello@comosum.co — we'll coordinate it with you.
Warranty
Every piece carries its manufacturer's warranty — typically 2 years or longer. We handle all claims for you at hello@comosum.co.
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