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Heat Hollow Moisture Absorber Boxes with Leakproof Design, Pack of 3

Regular price £49.95 Sale price£14.95 Save 70%
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Free Royal Mail Delivery Within the UK
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Only 7 items left in stock!
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EARLY BLACK FRIDAY SALE
UP TO 70% OFF + FREE MYSTERY GIFT 🎁
00DAYS
:
00HRS
:
00MIN
:
00SEC
+ EXTRA BUNDLE DISCOUNT
Mix & match any items
−10%BUY 2
−15%BUY 3
−20%BUY 4+
✓ Discount applied automatically at checkout

Drier cupboards with no effort at all

When winter brings damp to wardrobes, bathrooms and cupboards, these little boxes quietly get to work. Large calcium chloride granules draw moisture from the air, and the water drips into a separate see-through chamber at the bottom so you can watch it fill. A moisture-locking paper layer means nothing spills, even if a box gets knocked over. Setting up takes seconds and each box lasts at least 60 days.

Why you'll love it

  • Strong absorption: large calcium chloride granules pull moisture from the air.
  • Leakproof: a locking layer stops water spilling if a box tips over.
  • See it working: the translucent box shows how much water has been collected.
  • Simple set-up: lift the lid, peel off the foil, put the lid back on.
  • Long-lasting: at least 60 days per box, holding up to 500 ml.

Perfect for: wardrobes, bathrooms, kitchens, studies

We offer fast, free delivery with no minimum order value. Every order can be tracked at any time using its own tracking number.

We offer a 30-day right to return or exchange if for any reason you are not satisfied with your order.

The Heat Hollow promise

30-Day Money-Back Guarantee

Try it at home for 30 days. If it doesn't keep you as warm as you hoped, send it back and we'll refund you — no awkward questions.

Every order ships with tracking, and our team is one email away at support@heathollow.com.

No more shivering through winter


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Frequently asked questions

Most of our heaters and warmers give noticeable heat within one to two minutes. Exact times are listed in the product description.

Our heaters are designed with safety features such as overheat protection, and many also have tip-over protection — check the product description for the exact features. Never cover a heater and always follow the instructions.

Mains products come with a UK-compatible plug or adapter. Car products use the standard 12V socket found in UK cars.

Because you only heat the space or person you need, you often use far less energy than heating the whole house. The wattage is shown on every product page.

Yes, you can return items within 30 days after delivery. Contact us at support@heathollow.com and we'll guide you through it.

As soon as your order ships you'll receive a tracking number by email.

We accept major cards, PayPal and Apple Pay. All payments are encrypted and processed securely.

Email us at support@heathollow.com — we usually reply within 2 working days.

Tracked delivery

Every order ships with a tracking number.

30-day returns

Not happy? Send it back within 30 days.

Secure checkout

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Friendly support

Real people, quick replies by email.

Moisture Absorber Boxes with Leakproof Design, Pack of 3
Heat Hollow Moisture Absorber Boxes with Leakproof Design, Pack of 3
£49.95 £14.95
Calcium Chloride Moisture Traps for Damp Rooms and Cupboards