Mr Muscle Oven Cleaner, 300ml (Pack of 1)

Product Information

The cleaner was easy to spray on as long as the bottle remained upright (tipping it to reach corners caused the spray to falter). We especially liked the rotating safety catch on the nozzle that prevented it from being sprayed by accident. Inside, there’s biodegradable foam that contains anionic surfactants, non-ionic surfactants and phosphonates (a chelating agent).

Spray internal surfaces including glass door from 20-30cm. Do not spray on to ovenTrim, Pilot Light or Heating Element. No, always follow the instructions on the product you have bought. Mr Muscle is a strong household cleaner and should not be left on for longer than directed. Help! My oven is still dirty!

For stubborn stains or heavily soiled ovens, you may not be able to get it clean with a leave-on detergent.

One issue we had with the cleaner is that because it’s a liquid, it dribbled off the sides of our oven shortly after spraying. It was otherwise easy to apply in a few spritzes but the floor of the oven definitely ended up with more coverage. After 45 minutes, it had shifted the large burnt-on patches on the bottom, where the solution seemed to have soaked in well. Learn about the ingredients in this product so you can make informed choices for your family and home.

Help! My oven is still dirty!

On the plus side, the cleaner can stay on for up to 24 hours, which would be handy for a weekend cleaning session. It was also straightforward to wipe away with a damp cloth as it didn’t foam. Shake the can well. Spray onto your oven’s interior surfaces from a distance of 20 to 30cm, keeping the can upright at all times. An affordable but still quite powerful formula, this multipurpose spray can be used on barbecues and grills as well as ovens to keep them free from grease and food debris build-ups.

Unwanted Food or Drink Products - Once supply conditions are broken, there are a number of factors outside of our control that can affect the quality of a product. Therefore perishable goods such as food and drink cannot be returned.Always wear rubber gloves and point the can away from your skin when spraying. Do not inhale the spray or get the product in your eyes. If you get any spray on your skin, rinse with plenty of water for at least 20 minutes, as this can be extremely harmful. Ventilate the fumes Spray on internal surfaces including glass door from 20-30 cm. DO NOT SPRAY ONTO OVEN TRIM, PILOT LIGHT OR HEATING ELEMENT. Although we use heat in our impeccable oven cleaning process, Mr Muscle can only be used on cold ovens as heat can react with its ingredients.

It contains sodium etasulfate (a low-foaming anionic surfactant) and caustic soda, so you’ll need to don eye protection and gloves when you use it but on the plus side, it’s odourless and inoffensive to use. After 30 minutes we wiped it away. The first layer of grease had been penetrated and was removed but some burnt patches remained. While it doesn’t suggest the use of gloves or eye protection, it does have a warning about chemical burns, so it’s probably best to wear some.It advises using on a slightly warm oven (about 30C), though, so you’ll have to add that on to your cleaning time. It required another couple of applications to get rid of smaller spots of baked on grease. Wiping it away with a damp cloth was straightforward and no residue was left behind. Ovens cleaners have a habit of smelling strongly of chemicals but if your nose can’t handle it, Astonish’s cleaner does a great job of degreasing without the nasty niff.