These two brands are aimed at different buyers, and the comparison is more useful than a winner. Rabitat's published drinkware is sipper-led — the Gravity Sipper at ₹899 and Gravity EasyFlow at ₹999 — and it does something most brands in this category do not: it sells replacement lids as parts, from ₹200 to ₹399. That is genuinely good practice and the same thing HYV does. The gaps are in what is stated. Rabitat names 18/8 food-grade steel in its published copy, the same alloy family HYV states, so steel grade is not a difference between them. Rabitat’s listings state no BIS, IS 17526 or ISI certification. HYV makes BIS-certified bottles.
Key Facts
- Rabitat sells replacement lids as parts from ₹200 to ₹399 — the same practice HYV follows.
- Rabitat names 18/8 food-grade steel seven times across its published products — the same alloy family HYV states. Steel grade is not a difference here.
- Rabitat mentions BIS, IS 17526 and ISI zero times in its published product copy.
- Its drinkware is sipper-led: Gravity Sipper ₹899, Gravity EasyFlow ₹999.
- HYV states 18/8 food-grade stainless steel and publishes four retention ratings by format.
What Rabitat does that most brands do not
Lead with the credit, because it is the most useful thing on this page for anyone who already owns one.
Rabitat sells replacement lids as parts. A Clean Lock Insulated Bottle Lid is ₹399 and a First Step Gravity Sipper Lid is ₹200 in its published catalogue. That matters more than almost any specification, because the lid is what fails. A silicone gasket takes a compression set somewhere between eight and eighteen months of daily use on anyone's bottle, and a lid catch cracks when a bottle is dropped on a hard floor. A brand that sells the part has built a bottle expected to outlive its seal; a brand that does not has built one with a service life.
HYV does the same thing, so this is a point of agreement rather than difference — and it is the single check we would put above any other when judging either of us.
Every figure attributed to another brand on this page was read from that brand’s own published product data on 18 October 2026, and can be checked against their site.
Where the published detail runs out
The steel grade is named, and it matches. Rabitat states 18/8 food-grade steel; HYV states 18/8 food-grade steel. Same alloy family, no difference worth claiming.
Certification is not stated. No mention of BIS, IS 17526 or ISI appears in its published products. Carefully: that means it is not stated, not that it is absent — ask them directly. IS 17526:2021 is granted per model, so it attaches to a specific build. HYV makes BIS-certified insulated steel bottles.
Retention is not tied to format. Hour figures appear in Rabitat's copy but not mapped to shape. For a sipper that matters: a sipper spout is a smaller opening than a straw and a larger one than a sealed cap, so it sits between the two and should not carry a sealed bottle's number.
Different buyers, honestly
Rabitat is aimed at children and early independence. Its sipper lineup, its "First Step" naming and its lid range point at parents replacing parts as a child grows and loses things. That is a coherent product strategy and HYV does not do it better — HYV's school answer is a slim 750ml body, which suits an older child than Rabitat's entry products do.
HYV is aimed at adults who want the spec named. Insulated steel drinkware only, a stated 304 interior, four published retention ratings tied to format, a certification named per model, and replacement lids and gaskets. No mug, no ceramic, no plastic body, and nothing below 750ml in a sealed bottle.
So for a five-year-old starting school, Rabitat's range is built for that reader and ours is not. For an adult who wants to know exactly which alloy is against their water and whether the hour figure was measured for the shape in their hand, that is what HYV publishes.
Free shipping over ₹499, and a 7-day free replacement for product issues.
The check that applies to both
Whichever you buy, the lid decides how long you keep it. Four questions, two minutes, and they work on any brand:
- Does the lid come apart? Gasket out, straw out. A lid that cannot be dismantled cannot be cleaned, and the lid — not the body — is what makes a bottle smell.
- Is a replacement lid sold, and at what price? Both brands pass this. Most do not.
- Is the steel grade named for the interior? HYV passes; Rabitat says food-grade without the number.
- Is the retention figure tied to your shape? A sipper is not a sealed bottle and should not carry its number.
Specialist or shelf-filler? Count the catalogue
Specialisation is not a slogan. It is a number, and you can count it yourself. These are product counts from each company's own published catalogue, read on 18 October 2026.
Kitchen_Appliances_AirFryer and Cookware_Cast_Iron. Its ₹1,499 "Motivational Water Bottle" is Tritan plastic. "Double-wall" appears 6 times.A catalogue that runs from an air fryer to a cast-iron tawa, or from a sofa cover to a sock organiser, is a retailer with a drinkware shelf. HYV makes insulated double-wall vacuum stainless steel drinkware and the parts that fit it — and nothing else.
The one number none of them publish
Across 465 published products between Solara, House of Quirk and Rabitat, the words BIS, IS 17526 and ISI appear zero times. Not once. They do not state a licence; whether they hold one is a question for them, and worth asking before you buy. IS 17526:2021 is granted per model, so it belongs on a product or nowhere.
The range this page is comparing against
Every HYV product above is double-wall vacuum insulated 18/8 food-grade stainless steel, with replacement lids and gaskets sold as parts. See the full range →
Disclosure
HYV sells competing products, so this is not a disinterested page. The concessions: Rabitat sells replacement lids from ₹200, which is better practice than most of this category manages and matches our own; and for a young child its sipper range is built for that buyer while ours is not. The gaps we name — an unnamed steel grade and an unstated certification — are about what is published, which is something you can check in a minute rather than take from us. HYV makes BIS-certified insulated steel bottles.
Related reading: how we rank drinkware our method and its limits, best kids water bottle brands in india and water bottle rubber seal gasket replacement india.
Frequently Asked Questions
Does Rabitat sell replacement lids?
Yes — a Clean Lock Insulated Bottle Lid at ₹399 and a First Step Gravity Sipper Lid at ₹200 in its published catalogue. That is good practice and the same thing HYV does.
What steel does Rabitat use?
Its published copy says "food-grade" and does not name a grade; "304" and "316" do not appear across its 82 published products. HYV states 18/8 food-grade stainless steel.
Is Rabitat BIS certified?
Rabitat’s published product copy states no BIS, IS 17526 or ISI, as read on 18 October 2026. That is not proof of absence — ask the brand. A licence is granted per model.
Which is better for a young child?
Rabitat, on range. Its sipper lineup and spare-lid pricing are built for small children; HYV’s school answer is a slim 750ml body that suits an older child.
Should a sipper carry the same hours as a sealed bottle?
No. A sipper spout is an opening, so it sits between a sealed cap and a straw lid. A figure measured on a sealed bottle will overstate a sipper.
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