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BLACK FRIDAY WEEK FLASH SALE DEALS NOW ON ACROSS THE STORE!

Must Have Ideas Trustpilot Rating 4.6/5 • 122,791 reviews
Must Have Ideas Google Rating 4.8/5 • 57,000+ reviews

Get in touch FREE   0800 999 66 55 8am – 8pm, 7 Days A Week

Delivered within
2 working days

from family-run UK business

No-Quibble 100-day
money back guarantee

UK based customer services

Hassle-free
easy returns

Returning items is quick & easy

Delivered within
2 working days

from family-run UK business

No-Quibble 100-day
money back guarantee

UK based customer services

Hassle-free
returns guarantee

Returning items is quick & easy

Heat Seal
Heat Seal
Our customers say Excellent
4.6 out of 5 based on 122,791 reviews Trustpilot
Our customers say Excellent
4.6 out of 5 based on 122,791 reviews Trustpilot

Introducing Heat Seal, the non-permanent MONEY-SAVING
window insulation kit that locks in the heat & keeps out the cold.

QUICKLY & EASILY form an airtight seal on ANY window
without tools or DIY skills to ELIMINATE heat loss &
SAVE on your energy bills.

Heat Seal’s invisible design means you won’t be able to see it – but you
will FEEL the difference – in your home AND in your pocket.

Plus, it removes effortlessly without a trace, leaving ZERO damage to your
surfaces – you’ll NEVER even know it was there!

Stay Warm While Saving Money

Lock In The Heat & Keep Out The Cold

Quick & Easy Installation

No Tools Or DIY Skills Required

Will NEVER Damage Your Surfaces

HUGE Kit Enough For Several Windows

Stop Wasting Heat &
Throwing Money Out
Of The Window

Stop Wasting Heat & Throwing Money Out
Of The Window

Insulate your windows, turn the
thermostat down & save money

Get The Warmth &
Comfort Of Double-Glazing WITHOUT The Price Tag

Get The Warmth & Comfort Of Double-Glazing WITHOUT The Price Tag

Fix draughts fast, reduce
condensation & keep the heat in
your home at a fraction of the cost

Invisible Design Won’t Ruin The Appearance Of Your Home…

Invisible Design Won’t Ruin The Appearance Of Your Home…

You won’t be able to see it – but you’ll feel the difference

It’s So Easy To Install,
You Can Do It Yourself In MINUTES…

WITHOUT tools or
DIY skills needed to start SAVING money

Simply measure, cut & stick

Easily remove wrinkles with a standard hairdryer

Removes Quickly
& Easily Without
ANY Damage – You
Won’t Even Know
It Was There

Removes Quickly & Easily Without ANY Damage – You Won’t Even Know It Was There

The non-permanent,
money-saving, seasonal solution
to heat loss

H-U-G-E 5ft x 32ft
(1.6m x 10m)
Coverage, Enough
To Insulate Several
Draughty Windows

H-U-G-E 5ft x 32ft (1.6m x 10m) Coverage, Enough To Insulate Several Draughty Windows

Perfect for windows, patio doors & conservatories

ELIMINATE Heat Loss From ANY Window… Hold In The Heat & Keep Out The Cold
Money Back Guarantee

2600000+

2600000+

Happy customers love our...

Happy customers love our...

Happy customers love our

100-DAY Money Back guarantee - No Quibble HASSLE-FREE Returns - 2 Working Day Delivery Promise

FLASH SALE: LIMITED TIME ONLY

FLASH SALE:

LIMITED TIME ONLY

SAVE 1/3

Heat Seal
Trustpilot

Rated Excellent

4.6 out of 5

122,791 reviews

Get your Heat Seal

today and SAVE 1/3

USUALLY £22.99

JUST £14.99

Or pay it in 4 with Clear Pay Info

Or pay in 30 days with Clear Pay Info

Order now for guaranteed delivery by:
Wednesday 4th December

Due to overwhelming demand, this product is currently sold out.
However, we have more stock coming in soon!

Due to overwhelming demand,
this product is currently sold out.
Unfortunately we don't know when,
or if, we will be getting more stock.

Insulate your windows & save money

Why shop with us?

Delivery Icon

2 working day delivery guaranteed

Family Icon

Family owned & run

Business Icon

British business (110 staff)

Star Icon

122,791 5-star reviews

Thumb Icon

Over 2.6 million happy customers

Prefer to order by phone, need some help or have a question?

CALL US FREE

0800 999 66 55
2 Working Day
Tracked Delivery

from family-run UK business

No Quibble 100-Day
Money Back Guarantee

UK based customer services

Hassle-Free
Returns Guarantee

Returning items is quick & easy

Customer Reviews Powered By

Trustpilot

Excellent

Based on 122,419 reviews on Trustpilot

Verified

Jayne, 14 November

Magic tape

Hi The website was easy to navigate, the product is fantastic does exactly what it says, would definitely recommend 👌

Verified

Rod Philpott , 07 November

A trustworthy company selling excellent…

A trustworthy company selling excellent products and would recommend them to my family and friends.

Verified

Lydia S, 28 October

A family company of great integrity

You could always get in touch very easily, responds quickly. Puts the customer first. Is very helpful. True to their word and is determined to run their company with integrity.

Verified

Carole , 16 October

You have a great business.. keep up the great work

You have a great business.. so many valuable things to buy and use .. I have been totally impressed by everything I have bought and will buy in the future…. Fantastic work by you all - super quick delivery every time and keeping your customers satisfied from ordering to receiving… keep up the great work 👌👌x

Verified

Jane Goldsmith, 10 October

Must Have Ideas

I ordered a perfect peeler and a tin tastic and both of them are amazing. The tin tastic would be perfect for someone with difficulty opening tins with a normal tin opener. This isn’t the first time I’ve ordered off these guys and I’ve never been disappointed. Really quick delivery also. Would highly recommend this UK based company

Verified

Shusha Walmsley, 09 October

Good service

Good service. Mould magic is a brilliant product. The mould on my washing machine seal and round the shower tray has gone!

Verified

Sandra Holt, 09 October

Very pleased with the six storage…

Very pleased with the six storage boxes, clever idea, very useful. Dellivered on time. More good ideas on my emails. Easy friendly service. Highly recomend, try for yourself.

Verified

MRS TRISHA CLARK, 09 October

My first order was a happy moment

My first order was a happy moment. I will be shopping with Must have Ideas again. A lovely family company. Thank you.

Verified

Mrs Burrows, 09 October

Company very friendly

Company very friendly. Goods are excellent and I love the fact that the company keeps me informed about my purchase from beginning to receipt of goods. This is rare for a company to be so thoughtful towards their customers. I will definitely buy from you again in the future and I will let friends and family know about this company. Thanks very much.

Verified

Cassie64, 03 October

Magic product

Magic product! Quick delivery! Love the company and the customer service 🌟🌟🌟🌟🌟

Verified

Steve, 19 September

Useful, practical products at very sensible prices

Must-Have Ideas is one online company that never lets you down - they sell ingenious, labour-saving & practical household products, & all at a price that won't break the bank. I really love their products, & keep coming back for more. Highly-recommended!

Verified

Leonora Rea, 18 September

Excellent products and very quick…

Excellent products and very quick service

Verified

Ms Lesley T., 03 September

You are the best retail company I have…

You are the best retail company I have ever dealt with. Thanks to you and all your staff.

Verified

Boff, 26 August

Great Service

Great second experience with this company. All items available & easy to find on the website. Dispatch was quick & delivery arrived within timeframe. Goods were well packaged & order updates were very helpful. Great service all round.

Verified

Lynda, 30 July

Just a simple pleasant and efficient…

Just a simple pleasant and efficient service from a company who takes pride in their product.

Verified

Pamela, 12 July

Exceptional company

Exceptional company. I have purchased quite a few products I would definitely recommend .

Verified

John Hughes, 28 June

First class service

Innovative, useful products matched with a great service. Good communication from purchase to delivery. Well done Amy and team.

Verified

MR JOHN CLARKE, 17 June

What it says on the tin.

Products displayed and easy to understand instructions,terrific packaging and delivered with speed and efficiency,in short, SUPERB ,

Verified

Joanna, 10 June

My first order from the company and…

My first order from the company and will DEFINITELY use them again and recommend to my family and friends. I bought a pack of 4 battery operated lights. They are everything they were promised to be. Arrived quicker than promised, great price, fabulous quality and I couldn't be happier.

Verified

Elaine Moore, 20 May

Anything I have ordered from this…

Anything I have ordered from this company has always worked as advertised never had anything to complain about delivery has always been really quick would recommend this company to anyone keep up the good work you're doing great