Giesswein

The r/BuyItForLife community broadly recommends Giesswein wool slippers as a top-tier option in their category, particularly praising their comfort, arch support, and breathability. A vocal minority reports durability issues — especially with the merino sneaker line — and some users feel the price-to-longevity ratio doesn't justify the cost. Overall sentiment skews positive, but with enough dissent to warrant some caution.

Giesswein wool slippers earn broad community praise for comfort and durability, but a notable minority of users report early wear, and the merino sneaker line appears significantly less durable than the core slipper lineup.

Users consistently praise Giesswein slippers for exceptional comfort, good arch support, and wool's natural odor-resistance. Several owners report multi-year or even decade-long use with minimal degradation.

• Wool construction keeps feet warm without sweating or odor
• Excellent arch support, especially for high arches or flat feet
• Replaceable insoles extend functional lifespan
• Machine washable and made with natural, compostable materials
• Rubber sole options allow brief outdoor use
• Some owners report pairs lasting 5–10 years with regular use

A meaningful subset of users report their Giesswein slippers — and especially the merino sneakers — falling apart within one to two years, which feels like poor value at the price point. Sizing inconsistency and questions about manufacturing transparency also come up.

• Some slippers wore out within 1–2 years despite indoor-only use
• Merino sneaker line specifically reported falling apart after two years
• Relatively expensive for a product with uncertain longevity
• Run small — sizing up commonly recommended
• Andau model discontinued, limiting long-term repurchase options

One user noted that after replacing worn-out Glerups with Giessweins, the new pair held up very well after three and a half years, with only the insole showing wear — which can be replaced.

A long-term owner reported wearing their Giessweins for about ten years and describing them as still feeling like new, adding that they run small and to size up.

A frustrated buyer argued that slippers should last a lifetime, and felt that expensive Giessweins wearing out in two years on thick carpet was simply unacceptable regardless of brand reputation.

One commenter succinctly called Giesswein the BIFL pick in the wool slipper category, placing them above Haflingers for long-term durability.