★★★★★
Finally warm, still grumpy 😤
I hate the cold and I'm not a holiday person. This robe gets toasty in about a minute and the grumpy green fur makes everyone laugh. Worth it.
- Paul R.
🎄 Holiday Edition
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by HeatSnug
HeatGrump™
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478,00 lei
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🔥 Limited stock — selling fast, order now!
⏳ It might take up to 4 weeks to deliver
🚚 Free worldwide shipping↩️ 30-day guarantee🔒 Secure checkout
Wore it all December and refused to take it off. Warm in a minute, grumpy face on the hood — my kids call me the Grump now 😂
💳 Is my payment secure?
Yes, 100%. Every payment goes through an encrypted, secure checkout (Shopify Payments, PayPal and all major cards). We never see or store your card details.
🔄 What is your return policy?
You're covered by our 30-day money-back guarantee. If you're not happy for any reason, contact us within 30 days of delivery and we'll arrange a return and refund. Items that arrive damaged or faulty are replaced free of charge.
See HeatGrump In Action
🎄 The grumpiest cozy drop of the seasonToo grumpy
Get my HeatGrump
Too grumpy
to be cold
Some people love the holidays. Some people just want to be warm. HeatGrump is a heated robe in fuzzy lime-green plush with a grumpy-face hood, and heating pads hidden inside.
Wrap up, switch on the heat and let everyone else deal with the cold.
Heats up in 60 seconds!
🌡️ Your warmth, your wayPick your
Pick your
perfect heat
Five heat levels on a single button. Tap a level to feel the difference.
Gentle & cozy
Soft, steady warmth for lazy afternoons and all-day lounging.
The sweet spot
Toasty movie-night heat that keeps you warm without overheating.
Fast warm-up
Maximum heat for frosty mornings. From cold to cozy in about a minute.
Why HeatGrump is better
Regular Robe
- Cold until your body warms it up
- One fixed, basic warmth
- Plain and boring
- Thin fabric that wears out fast
The Clear Winner
HeatGrump™
- Active heat in under 60 seconds
- 5 heat levels for perfect comfort
- Grumpy-face design that makes everyone smile
- Fuzzy fur, machine washable
Why people love it 💚
★★★★★
Best Secret Santa gift ever 🎁
Bought it for the office Secret Santa and it was the hit of the party. The plush is super soft and the heat settings work great.
- Hannah L.
★★★★★
Movie-night essential 🎬
We watch holiday movies every weekend and I'm wrapped in this the whole time. The auto shut-off is great when I doze off.
- Megan T.
✨ Premium features
Made for grumpy winters
Instant Heat
Warms up in under 60 seconds — no more shivering on the couch.
5 Heat Levels
One button steps the heat from 1 up to 5.
Grumpy Green Plush
Fuzzy lime-green plush with a grumpy-face hood. Warm and hilarious.
Auto Shut-Off
A built-in timer switches the heat off, so you can doze off worry-free.
Join the grumpy club
My husband is the grumpiest person I know, so this was the perfect gift. He hasn't taken it off since it arrived.
Rachel K.
Warm in under a minute, three heat settings and the hood is hilarious. Exactly what I needed for cold mornings.
Daniel S.
Got two with the bundle for me and my brother. We look ridiculous together and we love it.
Sophie W.
The fleece is thick and fluffy and the heat spreads evenly. I work from home and wear it all day on low.
Chris B.
Washed it (controller unplugged) and it came out perfect. Still bright green and super soft.
Amanda J.
I bought it as a joke and now it's my favorite thing in the house. Cozy, warm and grumpy — just like me.
Tom H.
How to activate
grump mode
From cold to cozy in less than 60 seconds.
1
Plug In
Connect the USB cable to the pocket-sized USB power bank. No wall socket needed.
2
Pick Your Heat
Tap the button to step the heat from 1 up to 5 — whatever feels perfect.
3
Get Grumpy & Cozy
Pull up the hood, wrap yourself in green fur and ignore everyone in total comfort.
Frequently asked questions
How is it powered?
HeatGrump runs off a pocket-sized USB power bank, so it's cordless: no wall socket needed. Our Power Bank is free with the 3-robe bundle.
How do I wash my HeatGrump?
Unplug it and disconnect the controller, then machine wash on a gentle, cold cycle and let it air dry. Never wash the controller.
What size is it?
HeatGrump comes in one universal size with a relaxed, roomy fit that suits most adults.
What does the fabric feel like?
Thick, fuzzy plush on the outside and super-soft fleece on the inside. Grumpy look, happy skin.
Does it have an auto shut-off feature?
Yes. A built-in safety timer switches the heat off automatically, so you can fall asleep without worrying.
How many heat settings are there?
Five. One button steps the heat from 1 up to 5. Start on 5 to warm up fast, then step down to keep the heat cozy.
Your 30-day money-back guarantee
Try HeatGrump risk-free. If you're not completely happy, contact us within 30 days of delivery for a full refund.