Heated for nights on the bank · Tracked US delivery
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GOING VIRAL | 🔥 AS SEEN ON OUR REELS

OVERNIGHTER Heated Sleeping Bag

OVERNIGHTER Heated Sleeping Bag

★★★★★★★★★★ 4.5 · 45 ratings

🔥 Still warm when you get back from a 3am take

🎣 Built for overnighters, winter sessions and the tent

🔋 Runs off a USB power bank, no mains needed

🛏️ Unzips into a heated blanket for the bedchair

Color
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Anonymous12 Nov 2025
★★★★★

Very pleased with this i have not used this yet but i did try a power bank on , and feels really nice the sleeping bag itself seems well made and good quality.. this also opens as a duvet..yes iam happy

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S***k21 Dec 2025
★★★★★

Comfortable. Really heats up when connected. We'll see how long it lasts, but it looks high-quality.

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Anonymous18 Nov 2025
★★★★★

very good and recommended very effective for the cold It is recommended. quick and safe arrival

See all 45 ratings (4.5★) from buyers on other stores ↓

Details & what’s included

Envelope sleeping bag with a hood, four heating zones and three heat settings. Size: (190 + 30) × 75 cm. Grey quilted lining and down-like filling.

Buy 1: one sleeping bag and compression bag. Use your own power bank.

Buy 2: two sleeping bags and two compression bags at the bundle price. One for you, one for your fishing mate.

Weekend Battery Pack: tick it to add a 20,000 mAh power bank, about two nights of heat on low.

Return guarantee

At Overnighter, we offer a guarantee on every order.

If your sleeping bag arrives damaged or does not meet your expectations, we’ll help you resolve it as quickly as possible.

Shop with confidence and peace of mind. 🛡️

Shipping information

All orders require 1 to 2 business days for processing.

Shipping takes approximately 5 to 10 business days, depending on your location.

Every order includes a tracking number.

If you have any questions, contact us at:

📩 our contact page

OVERNIGHTER heated sleeping bag in blue and orange with its orange carry bag
OVERNIGHTER Heated Sleeping Bag
$89.95
Vollständige Details anzeigen

FAQ'S

How does the heating work?

Plug it into a USB power bank, then press and hold the button to switch the heat on. Press the same button to move between three heat settings across four heating zones.

Do I need mains power on the bank?

No. It runs off a normal USB power bank (5V/2A), the same kind you already take for your phone and head torch. No generator, no hook-up.

Is a power bank included?

Not by default, so you can use your own. Tick the Weekend Battery Pack when you order and we add a 20,000 mAh power bank. If you use your own, it needs a 5V/2A USB output, ideally 10,000 mAh or more.

How long does the heat last on a session?

With a 10,000 mAh power bank, expect about 4 hours on high, 5 on medium or 7 on low: one night. The 20,000 mAh Weekend Battery Pack lasts about twice as long, around two nights on low, enough for both nights of a 48. Runtime varies with the power bank and the conditions.

Will it fit on my bedchair?

It’s an envelope bag with a hood, (190 + 30) × 75 cm. Check that against your bedchair before you order. Fully unzipped, it opens out into a blanket.

Can I still use it if the battery runs out?

Yes. The power bank only powers the heating, so it still works as a normal sleeping bag. You can also fully unzip it and use it as a blanket.

What temperature is it rated for with the heat off?

With the heat off, its comfort rating is 0°C and its lower limit is −5°C. The lower limit isn’t comfortable sleep, so use 0°C as your guide. On a frosty night, switch the heat on.

The fishing’s worth it. Freezing on the bedchair isn’t.

Rods out, alarms set, kettle on. Then the temperature drops. Condensation starts dripping off the bivvy roof, the hot-water bottle’s gone cold by midnight, and you’re lying there in two hats and every layer you brought, waiting for the sun to come up.

Sleep warm. Be ready for the take.

At Overnighter, we reckon the best part of a winter session shouldn’t be getting home.

Get back in the bag after a 4am fish and it’s still warm. Do the full 48 without counting the hours till sunrise.

If it doesn’t meet your expectations, you can return it hassle-free.

It’s that simple. 🎣

Built for the overnighter.

The cold gets into you more than it used to. So set the heat before you bait up, zip in when the light goes, and unzip it into a heated blanket for the chair while you watch the rods. It runs off the same power bank you already take for your phone, and it’s just as good in the tent on a cold UK campsite.

🎁 Buying for him? It’s the Christmas present for the angler who’s already got every bit of tackle going.

What buyers say

4.5★★★★★★★★★★45 ratings · 21 written reviews
5★33
4★7
3★2
2★1
1★2

Ratings and reviews from buyers of this bag on other stores, copied word for word (translated into English where needed).

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Anonymous30 Sep 2026
★★★★★

I tested it in my room; the materials are pleasant, it has good ventilation, heats well without being too strong, and provides a comfortable warmth. You need to buy the battery that is designed for long-lasting results.

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S***o6 Apr 2026
★★★★★

Excellent product, fast delivery as described, very good seller, satisfied customer.

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Anonymous2 Mar 2026
★★★★★

Thank you

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Anonymous19 Feb 2026
★★★★★

Thank you.

Customer photo
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Anonymous22 Jan 2026
★★★★★

It's very small. It seems difficult for adults to use.

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D***e5 Jan 2026
★★★★★

It seems to be of good quality.

Show all 21 reviews
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S***k21 Dec 2025
★★★★★

Comfortable. Really heats up when connected. We'll see how long it lasts, but it looks high-quality.

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Anonymous10 Dec 2025
★★★★★

It's great for the price.

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Anonymous9 Dec 2025
★★★★★

After using it, it doesn't seem very good. It's not warm, and I thought I might catch a cold while in the car.

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d***r1 Dec 2025
★★★★★

After connecting the auxiliary battery, press and hold the power button for a few seconds to start it. I hope it doesn't get cold and that you won't be dissatisfied.

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Anonymous24 Nov 2025
★★★★★

The heat location is off-center and it's not that warm.

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Anonymous18 Nov 2025
★★★★★

very good and recommended very effective for the cold It is recommended. quick and safe arrival

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Anonymous18 Nov 2025
★★★★★

It's warm^^

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s***i18 Nov 2025
★★★★★

I'm curious because I haven't used it yet. For now, it's fair to say that I can use it in the car with a USB in the morning.

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Anonymous17 Nov 2025
★★★★★

I used it at the highest temperature for 8 hours and it consumed about 50,000 mAh of the power bank.

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Anonymous12 Nov 2025
★★★★★

Very pleased with this i have not used this yet but i did try a power bank on , and feels really nice the sleeping bag itself seems well made and good quality.. this also opens as a duvet..yes iam happy

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Anonymous11 Nov 2025
★★★★★

Good

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A***s10 Nov 2025
★★★★★

Excellent,,,works well...

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Anonymous6 Nov 2025
★★★★★

About 10-11w 4 heating pads are included. The thickness is not large. I think it can be used until autumn. Just satisfied with a sleeping bag that has some heating function at its price.

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Anonymous4 Nov 2025
★★★★★

A big one has arrived. I will use it warmly.

Customer photo
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Anonymous2 Nov 2025
★★★★★

I thought this product was USB compatible, but it's a 4-pin for sleeping bags, so I couldn't buy an auxiliary battery. It's like USB compatible, but I can't buy the battery because of this. Please make your purchase wisely~~

Four heating zonesThree heat settingsRuns off a USB power bankUnzips into a blanketBuilt for winter sessions