
Warm a cold bed
Tuck the bottle by your feet a few minutes before bed, then keep it close under the covers.
Questions before you buy
Hot, but never boiling or freshly boiled. Let boiled water cool for a few minutes, or use hot tap water.
Fill it about two-thirds, squeeze out the air and screw the stopper on tightly by hand. Check for splits or wear before each use.
Expect gentle warmth rather than heat, and give it a minute to come through. Always use the bottle inside its cover, never on bare skin.
Shipping is free on every US order. Orders ship in 1–2 business days and most arrive in 7–11 business days. Every order is tracked. Read the shipping policy.
You have 30 days from delivery to return an unused item in its original packaging. Returns are free for any reason — we cover return shipping and nothing is deducted from your refund. Faulty, damaged or wrong items can also be replaced. Read the full return policy.
Still unsure? Email us and a real person replies within 1–2 business days.
In plain words
A 17 oz (500 ml) hot water bottle with cover: the bottle sits in a thick, fluffy cover with a tall collar. This cute hot water bottle has a stitched fruit patch.
Fill it two-thirds with hot water, never boiling, then squeeze out the air and screw the stopper tight. Tuck it by your feet to warm a cold bed, or hold it on your lap. It's a small bottle, so it cools sooner than a big one, and the cover makes it feel warm rather than hot.
Goes well with it
Why you'll love it

Tuck the bottle by your feet a few minutes before bed, then keep it close under the covers.

The thick cover and its tall collar sit between your skin and the bottle, with only the stopper showing.

Bottle and cover are separate pieces, so you fill the bottle at the tap and let both dry apart.
How it compares
Compared with the everyday alternative, not a specific brand.
The details
Measurements are approximate and may vary slightly by batch. Need a number we haven't listed? Email info@calenawellness.com.

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Calena Hot Water Bottle with Cover
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Reviews
Honest notes from real Calena customers — photos included when they share them.
The Calena way
We choose pieces that make winding down feel easy, then keep the rest simple: clear info, honest delivery times and real people when you need help.
Every piece is picked for how it feels at the end of a long day: soft, calm and easy to live with.
Practical materials and simple care, so comfort doesn't come with extra chores.
Questions about sizing, delivery or returns? Email us and a person replies within 1–2 business days.
What to expect
You get an email confirmation right away.
Orders are processed in 1–2 business days.
Tracked delivery. Most orders arrive in 7–11 business days.
Not right for you? Return it free within 30 days.
FAQ
It's a small 17 oz bottle, so it cools sooner than a large one. Refill it with fresh hot water when it cools.
Yes, an easy cold-season gift. Pick from four fruit designs; the bottle and its cover come as a pair.
Never sit or lie on it. Empty it after use, and replace the bottle 2 to 3 years after first use.
Shipping is free on every US order. Orders ship in 1–2 business days and most arrive in 7–11 business days. See our shipping policy.
Every size is listed in inches. On bedding, tap "Which size do I need?" under the sizes to see which one fits your bed. Not sure? Email us before ordering and we'll help you pick.
Return it within 30 days of delivery — returns are free, even if you just change your mind. We cover return shipping and nothing is deducted from your refund. Full return policy.
Yes. Checkout runs on Shopify's encrypted checkout, and we never see or store your card details.
Email info@calenawellness.com — Monday to Friday, 9am–5pm ET.
Customer support: Monday–Friday, 9am–5pm ET. We reply within 1–2 business days.

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Calena Hot Water Bottle with Cover
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Free tracked shipping · Free 30-day returns