Calcium chloride moisture traps in a compact 300 ml box

Name: Heat Hollow Moisture Absorber Boxes – Leakproof and Fragrance Free
Brand: Heat Hollow
Price: 24.95 GBP
Availability: InStock

£84.95 £24.95 Save 71%

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Pack of 12 (300 ml)

Pack of 24 (300 ml)

Pack of 18 (300 ml)

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Say goodbye to damp, musty cupboards

These compact moisture absorbers are ideal for anyone battling damp in wardrobes, kitchen cupboards or the bathroom. Each 300 ml box is filled with calcium chloride granules that draw moisture out of the air and collect it safely inside. A special moisture-locking layer keeps the water in, even if a box gets knocked over, and they are completely fragrance free.

Why you'll love it

Leakproof: the moisture-locking layer keeps collected water inside
Fragrance free: no added scent near your clothes or food
Compact: fits neatly in corners, on shelves and inside cupboards
Three easy steps: remove the lid, peel off the foil and put the lid back on
Value packs: choose a pack of 12, 18 or 24 for the whole house

Perfect for: wardrobes and cupboards, bathrooms, kitchens and under the sink, damp spare rooms

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.

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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.

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Heat Hollow Moisture Absorber Boxes – Leakproof and Fragrance Free

£84.95 £24.95

Size

Heat Hollow Moisture Absorber Boxes – Leakproof and Fragrance Free

Check stock in store

Say goodbye to damp, musty cupboards

Why you'll love it

30-Day Money-Back Guarantee

No more shivering through winter

Customers also bought

Recently viewed

Frequently asked questions

Tracked delivery

30-day returns

Secure checkout

Friendly support