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BOSKA has been making cheese tools in Gouda, the Netherlands, since 1896 — and it shows. The Copenhagen 4-piece cheese knife set is Amazon’s Choice in the butter knives category, carrying 2,223 reviews at 4.5 stars: the highest rating in this category. At £12.99 for four knives the per-knife cost works out at £3.25 — almost identical to the Tala single knife at £3.00. The BOSKA is also the only product in this category from a certified B Corp company, meaning it meets verified standards for social and environmental impact. If you want the best-reviewed, brand-backed set in this category, this is it.
Size — Read This Before Ordering
The ‘MINI’ in the BOSKA Mini collection description is accurate. Across UK reviews, S Martin (4 stars) writes ‘very nice knives, but a lot smaller than anticipated’. Family G describes them as ‘compact’. These are small-format spreading and cheese knives designed for the table or appetiser board — not full-length kitchen knives. The Amazon customer summary confirms size is the primary mixed-feedback theme across 16 reviews that mention it. This is a consistent pattern across the butter knives category: compact knives regularly arrive smaller than buyers picture from the listing. The ‘Small’ size reviewed here is the entry format; a ‘Medium’ is available at £16.99 if you prefer a larger knife from the same set.
Versatile Cheese Cutting — All Types
Where the Tala and HOMQUEN are smooth-bladed spreading knives, and the Zyliss is a micro-serrated spreading and cutting knife, the BOSKA set is explicitly designed to cut and serve all types of cheese. The listing states ‘From soft brie to hard parmigiano: these knives will cut any cheese down to size.’ UK reviewer A. Docherty (5 stars) confirms the knives are really sharp and well designed, excellent for different types of cheese. The all-stainless blade with plain edge handles hard cheese where a soft rounded spreader would struggle. This positions the BOSKA as a cheese board companion rather than a breakfast butter knife — though buyers wanting a dual-purpose knife will find it works for both.
Build Quality and Longevity
The knives are completely stainless steel throughout — no separate handle component, no joins. UK reviewer Amazon Customer specifically bought the set as a Christmas gift and reports they are still going strong, with really sleek and great quality. Mr Invisible (5 stars) describes them as very well made and looking as if they’ll last a lifetime, adding ‘the set represents outstanding value and essential for anyone who loves cheese’. BOSKA explicitly positions the product as a Gift for Life — the brand’s term for products built to their longevity standard. The B Corp certification underpins the durability claim: BOSKA’s sustainability position depends on products lasting, not on selling replacements.
Dishwasher Safety and Rust Note
The set is confirmed dishwasher safe. However, an international reviewer from Poland reports rust appearing after a single dishwasher wash. This is not echoed in UK reviews visible at time of writing, and the blade material is listed as stainless steel. That said, dishwasher chemistry, water hardness, and detergent choice can affect any stainless steel cutlery over time. The standard advice applies: rinse food acid promptly, avoid leaving in standing water, and if you prefer caution, hand-wash and dry. The absence of this complaint in UK reviews suggests it may be water chemistry-related rather than a systematic defect.
Age Verification at Delivery
As a bladed item, this set requires age verification on delivery — the driver will confirm you are over 18. This applies to the HOMQUEN set in the same category and is standard for all bladed Amazon UK orders. Someone over 18 must be present to accept delivery. If you are not reliably home, a click-and-collect option or Amazon locker avoids the issue.
B Corp Certification
BOSKA is a certified B Corporation — a verified designation requiring companies to meet standards for environmental impact, worker conditions, community benefit, and transparency. No other product in this butter knives category carries B Corp status. For buyers who factor supply chain and sustainability into purchasing decisions, this is a concrete credential rather than a marketing claim.
Verdict
The BOSKA Copenhagen 4-piece is the highest-rated product in this butter knives category — Amazon’s Choice, 4.5 stars from 2,223 reviews, from a B Corp certified Dutch brand that has made cheese tools since 1896. At £3.25 per knife it matches the Tala on per-unit cost while giving you four knives and a cheese board-capable set. The primary caveat is size: these are compact ‘mini’ knives, not full-length spreading knives, and the ‘Small’ format in particular is shorter than many buyers expect. If you want a larger format, the Medium at £16.99 is available. For a cheese board set with strong credentials, proven quality, and Prime delivery, this is the clear choice in the category.
