Comet Cashback Offers & Discounts

Get up to 42% of the price back with our Comet cashback offers

Sign up for free and just shop with Comet as normal. Our average member earns over £300 cashback a year.

How does TopCashback make money?
How does cashback work?
Will it cost me anything?
When will I actually get my cashback?

20,000,000 members worldwide

TrustPilot logo, 4.5 out of 5 rating

Our customers love us!

How much cashback can you get?

Comet Cashback

Dragon Ball Products
Outdoor Smart Wi-Fi Rechargeable Battery Video Doorbell with Plug-In Chime
May Special Deals
PC Accessories
All Tower Products
iyyama and Acer Monitors
All Other Online Purchases
Large Appliances
Smart Home Appliances
Selected Robot Vacuums

Visit Comet for great low prices on technology, home appliances and more whilst earning cashback.


If you’re after a new washing machine, tumble dryer or fridge freezer there’s amazing deals on large home appliances. With top brand kitchen appliances such as air fryers, kettles and toasters at great low prices you’re sure to find a deal, all with free cashback. Need the latest technology? Comet also offers huge savings on top brand TVs, Laptops and Computing, Gaming, Smart Home and more.


Comet offers an affordable range of installation and delivery options including Free Standard Delivery on orders over £50. You can also spread the cost with Klarna Pay in 3 or buy now and pay later with PayPal Pay in 3.  


Get what you love today, choose how you pay and earn cashback along the way! Visit

Read more

Cashback terms and exclusions

What will stop me getting cashback?
  • Using a promotional/voucher code not posted and approved by TopCashback.
What else is essential?
  • Purchases must be completed immediately and fully online.
  • This merchant calculates cashback excluding VAT, delivery and any other charges.
What to do when
  • A "Missing Cashback" query must be submitted within 100 days of the transaction, if the transaction does not track automatically.
  • We will make all reasonable endeavors to secure the payment of commission on a transaction but we do not and cannot make any guarantee in this regard.

See also our general terms & conditions.

By joining you agree to our terms & conditions and privacy policy