The quick & easy money-saving solution to draughty doors & windows
The quick & easy money-saving solution
to draughty doors & windows
Are draughty windows and
doors making you COLD and uncomfortable?
Stop turning the heating up every time you feel a draught!
Seal gaps INSTANTLY and SAVE MONEY with Seal ‘n’ Save,
the ultimate solution to draughty homes.
Create an AIRTIGHT, WATER-RESISTANT BARRIER around your door & window frames
and stop the cold, wind and rain leaking into your home.
Plus, its discreet - practically INVISIBLE design won’t interfere with doors & windows opening.
Keep Out The Cold, Wind & Rain
Turn Down The
Heating & Save £££s
Quick & Easy Installation
Use On Almost ANY Surface
Remove & Reuse Without Damage
No Tools Required
Almost Invisible Design
Installation Is So Quick And Easy
Just Measure, Cut & Stick!
Installation Is So Quick And Easy – Just Measure, Cut & Stick!
Installation Is So Quick And Easy – Just Measure, Cut & Stick!
No tools or DIY skills required
Turn Your Thermostat DOWN And SAVE Money
Create an airtight seal and stop letting the cold air in
Lower bills, warmer home
You’ll instantly feel the difference
Discreet Design Won’t Ruin The Appearance Of Your Home
Discreet Design Won’t Ruin The Appearance Of Your Home
Plus, Seal ‘n’ Save won’t stop your doors & windows from opening as normal
Super-Strong Hold Makes It Perfect For Indoor AND Outdoor Use
Super-Strong Hold Makes It Perfect For Indoor AND Outdoor Use
Create an airtight, watertight, dustproof seal on exterior windows & doors whatever the weather
Keeps Out So Much More Than Just The Cold!
Keep out loud noises
Stop insects from entering your home
Keep water in the shower where it belongs
Advanced Nano Suction Technology Means Seal ‘n’ Save
Can Be Repositioned, Removed And Even Reused
No glues. No adhesives. No damage.
No glues
No adhesives
No damage
Thousands of micro suction cups create a super-strong vacuum bond
Remove and reposition without causing any damage or leaving residue
So many uses inside and out the house
INSTANTLY lock in heat and block out cold
2600000+
2600000+
Happy customers love our...
Happy customers love our...
Happy customers love our
We're Rated Excellent
4.6 out of 5
129,557 reviews
Get your Seal 'n' Save (2 Pack)
today and SAVE £7
USUALLY £19.99
NOW £12.99
Or pay it in 4 with 
Or pay in 30 days with 
Order now for guaranteed delivery by:
Monday 24th February
Airtight & waterproof
Why shop with us?
2 day delivery guaranteed
Family owned & run
British business (110 staff)
129,557 5-star reviews
Over 2.6 million happy customers
2 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
We're rated
Excellent
Based on 129,281 reviews on
Verified
Victoria C, 18 February
Return customer!
I’m a return customer for the Seal & Save! It’s so easy to use, I’m using it as an interim solution for my bathtub screen gap while I source a permanent one, and it’s lasting surprisingly long. I’m also sensitive to smells, and the seal has helped reduce odours entering the room. I also love Mould Magic - does wonders with mould in the bathroom. Delivery is also really quick! Must Have Ideas are great, will be exploring more of their products soon!
Verified
Mickey, 17 February
Draught sealant
Appears to be doing a good job.
Verified
Mr Clark, 10 February
Excellent product does what it says
Excellent product does what it says
Verified
Susan Wynn, 24 January
Delighted with our insulating strip
Delighted with our insulating strip. Has eliminated all draughts. Simple to fit. Works well attached to both inside and outside doors /windows. Would recommend.
Verified
Jeff, 24 January
V quick delivery and item as described
V quick delivery and item as described
Verified
A Spencer, 22 January
Received very quickly
Received very quickly, bought seal ‘n’ save which was easy to apply and seems to do the job well
Verified
Mr Dougal, 20 January
Great service and product.
Bought seal’n’save product to use in my daughters flat to draught proof her windows and doors. Good product that was easy to apply and gave immediate results. Must Have Ideas, have an easy to order process and kept me updated on my order status which was delivered within a few days. Very happy with the cost and the service provided.
Verified
Mrs Philippa Trish, 19 January
Good products, efficient service
I have ordered a few items from MHI recently and found their service and products to be very good. I am particularly pleased with the Seal and Save draught excluder tape. I applied it carefully to our porch door and the difference was immediate. We said goodbye to the bulky "snake" we had tripped over and repositioned a thousand times. A game changer!
Verified
Angela Miller, 19 January
The seal and save I got of you is…
The seal and save I got of you is really good we asked the council so many times about the street door about the cold coming in they won't do nothing so when I see that seal amd save for doors and windows it was a good thing now put it on my door it is so much wormer having heating on thanks again you are doing a good job for people
Verified
Gwen Simpson, 05 January
A great product
I bought this sealer to put at the bottom of shower screen! Absolutely brilliant! So easy to apply and really works! Better than those that you have to slide on.. and they get really grubby.. so pleased with it! 😊
Verified
Rachel Ireland, 01 January
The draft excluder is brilliant
The draft excluder is brilliant, it really does reduce the cold air blowing in and so easy to apply onto the door
Verified
Gina Hampson, 20 December
Great product. Multiple uses.
Sealed my shower door perfectly. Also used on letterbox to reduce draught. Put on bottom of bedroom door to keep heat in. Great product from great company.
Verified
Mr R E Goodlad, 19 December
Flat Tape
From the date of ordering to delivery was very good and kept within their specified time mentioned. The Flat Tape did a great job on the front door keeping the drought out.
Verified
Christine Harrison,, 19 December
Just what i needed to stop the draft
Just what i needed to stop the draft
Verified
S Penhaligon, 18 December
As described
As described
Verified
Patrick O, 17 December
Good product
Good product
Verified
Frances Wood, 16 December
Having tried available retail…
Having tried available retail draught-proof products and being disappointed with them I turned to Must Have Ideas for their product. I found it easy to use and super-efficient. It doesn’t show up against the white paintwork. I’m extremely pleased with this product.
Verified
Debra Wilkes, 16 December
Very good
Very good, very pleased with it
Verified
Nick Evans, 16 December
Great product
Great product, easy to apply and does the job
Verified
ANNA RUSSELL, 16 December
Tape that prevents draft
Great product ! And very quick delivery