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Grenade

Grenade Voucher Codes

20 codes • Updated 03/06/2026

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All Grenade Voucher Codes

25%
DEAL

Up to 25% off protein bars

69× used today
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20%
DEAL

20% off your first order with email subscription

76× used today
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50%
DEAL

Buy 1 get 1 50% off all protein bars & protein shakes

84× used today
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20%
DEAL

20% off for students

16× used today
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60%
DEAL

Up to 60% off women's sportswear

18× used today
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DEAL
DEAL

Earn points while shopping online at Grenade for future rewards

43× used today
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DEAL
DEAL

Refer a friend and both get £10 off to use on your next purchase

28× used today
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DEAL
DEAL

£25 off when you spend £100 or more

41× used today
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40%
DEAL

Up to 40% off selected protein bars

46× used today
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DEAL
DEAL

Find bottled protein shakes from only £20

72× used today
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DEAL
DEAL

Free next day delivery on £40+

41× used today
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40%
DEAL

Use Grenade discount code to get 40% off on the Black Friday sale

56× used today
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25%
DEAL

Get 25% with this discount code

80× used today
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25%
DEAL

25% off selected items when you apply this code

44× used today
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60%
DEAL

60% off outlet

79× used today
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About Grenade

Grenade offers quality products with regular promotions. Check back daily for the latest voucher codes.

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