At a glance
Key features
- 2-YEAR WARRANTY — REPLACEMENT, NOT REPAIR: Shop with confidence. Your SEAINGO Heated Butter Knife is backed by a 2-year warranty for covered issues. If a covered problem occurs, we provide a replacement instead of a repair, so you can enjoy worry-free use without the hassle of fixing the product yourself.
- ⚠️ IMPORTANT SAFETY & CLEANING WARNING: DO NOT put this heated butter knife in the dishwasher. HAND WASH ONLY to help maintain its performance and safety. The handle is NOT waterproof—never immerse the handle in water or rinse it under running water. Water entering the handle may cause the heating function to fail or heat more slowly. Keep out of reach of children. This heated butter knife is NOT a toy.
- MADE FOR SOFTENING, NOT CUTTING FROZEN-SOLID BUTTER: Please set the right expectation: if your butter is frozen rock-solid straight from the freezer, this heated knife is not designed to cut through it like a regular knife. With a maximum heating temperature of 158°F, it is designed to gently warm and soften butter for easier spreading—not to slice through completely frozen blocks of butter. For best results, let frozen butter soften slightly before use.
- TWO HEAT SETTINGS — 107°F & 158°F: Choose the temperature that fits your needs. The 107°F setting provides gentle warming for everyday spreading, while the 158°F setting delivers stronger heat for firmer, chilled butter. Select the setting you need and enjoy smoother spreading without waiting as long for butter to soften naturally.
