Start with the part, not the bottle
KINTO silicone packings are sold as product-specific spare parts, not as a universal gasket. The safest way to choose a replacement is to identify the exact item you own, then match it to the packing listed for that item. The supplied records show three distinct packings: one for the BAUM NEU Canister, one for the BONBO Straw Cup 200ml, and one for KINTO water bottles in 300ml or 500ml. Each has its own dimensions and its own member-only status.
Which packing fits which KINTO item?
Which packing is for the BAUM NEU Canister?
The BAUM NEU Canister packing is a silicone packing listed with the canister in 450ml and 800ml capacities. The supplied record describes the silicone packing itself as φ100 x H2 mm and about 4g. It is a member-exclusive item in brown. The same record also describes the canister as having a silicone packing seal for an airtight fit and secure closure for dry goods. If you own a BAUM NEU Canister in either capacity, this is the packing listed for it.
Which packing is for the BONBO Straw Cup?
The BONBO Straw Cup packing is a set of two silicone gaskets designed as a spare part for the BONBO straw cup 200ml. Each gasket measures 63 mm in diameter and 4 mm in height and weighs about 2g. The set is member-exclusive, clear, and made in China. The supplied care note is simply that standard silicone care instructions apply.
Which packing is for a KINTO water bottle?
The water bottle packing set includes two silicone packings sized for 300ml or 500ml KINTO water bottles. Each packing is approximately 38 mm in diameter and 8 mm in height, weighing about 2g. It is a member-only replacement part made in China. The record does not list a specific bottle model name, so match it by the 300ml or 500ml capacity shown on your bottle rather than by appearance alone.
Packing dimensions side by side
The three packings are not interchangeable. Their supplied dimensions differ enough that a visual match is unreliable; use the measurements and the named product as your guide.
- BAUM NEU Canister packing: φ100 x H2 mm, about 4g. Listed for the BAUM NEU Canister 450ml and 800ml. Member-exclusive, brown.
- BONBO Straw Cup gasket: 63 mm diameter x 4 mm height, about 2g per piece. Two per set. Listed for the BONBO straw cup 200ml. Member-exclusive, clear.
- Water bottle packing: Approx. 38 mm diameter x 8 mm height, about 2g per piece. Two per set. Listed for 300ml or 500ml KINTO water bottles. Member-only, white.
What the catalog confirms about each replacement
-
（会員限定）BAUM NEU キャニスター 450/800ml シリコーンパッキン: BAUM NEU Canister silicone packing: φ100 x H2 mm, about 4g, brown, member-exclusive, for 450ml and 800ml canisters. The wide diameter and thin height distinguish it from the bottle and straw cup packings, so it is the one to choose for a BAUM NEU Canister.
（会員限定）BAUM NEU キャニスター 450/800ml シリコーンパッキン
-
（会員限定）BONBO ストローカップ 200ml シリコーンパッキン 2個入り: BONBO Straw Cup silicone gaskets: two per set, 63 mm diameter x 4 mm height, about 2g each, clear, member-exclusive, made in China. The set is specifically for the 200ml BONBO straw cup, and the two-piece pack gives you a spare.
（会員限定）BONBO ストローカップ 200ml シリコーンパッキン 2個入り
-
（会員限定）ウォーターボトル 300ml / 500ml シリコーンパッキン 2個入り: Water bottle silicone packings: two per set, approx. 38 mm diameter x 8 mm height, about 2g each, white, member-only, made in China. This is the smallest-diameter packing in the group and is listed for 300ml or 500ml KINTO water bottles.
Member-only status, care, and fit questions
Are these packings available to everyone?
No. All three records describe the packings as member-exclusive or member-only. The BAUM NEU Canister packing is marked member-exclusive, the BONBO Straw Cup gasket set is exclusive to KINTO members, and the water bottle packing is described as a member-only replacement part. Availability is therefore tied to your membership status rather than to general catalog access.
How should I care for a silicone packing?
The supplied records give limited care detail. For the BONBO Straw Cup gasket, the only care note is that standard silicone care instructions apply. For the BAUM NEU Canister packing and the water bottle packing, the records describe the material as silicone rubber but do not list separate washing, boiling, or dishwasher instructions. Follow the care guidance that came with your original canister, bottle, or cup rather than assuming a method that is not stated here.
Can I use a water bottle packing in a canister or straw cup?
The supplied evidence does not support swapping packings between product types. Each packing is listed for a named item or capacity range, and the dimensions differ: the canister packing is φ100 x H2 mm, the straw cup gasket is 63 mm x 4 mm, and the bottle packing is about 38 mm x 8 mm. Treat them as product-specific parts.
What if my item is not one of these three?
The supplied records cover only the BAUM NEU Canister, the BONBO Straw Cup 200ml, and KINTO water bottles in 300ml or 500ml. For any other KINTO item, the matching packing is not confirmed by this information, so check the product page for your specific item before ordering.
Does a new packing restore an airtight seal?
The BAUM NEU Canister record describes the silicone packing seal as providing an airtight fit and secure closure for dry goods. The BONBO and water bottle records describe the packings as spare parts intended to maintain a proper seal, but they do not make a specific airtight claim. Replace a worn packing with the part listed for your item, and inspect the rest of the lid or closure as well.
