Quick answer
Grenade’s Cyber Monday sale has continued weekend offers alongside reductions beyond protein bars. The archived weekend comparison showed no further cut to advertised bundles, while powder also featured in Monday deal coverage. Earlier flash sales and short-dated stock have provided separate opportunities, so waiting until Monday has not guaranteed a better offer.
Monday has continued offers rather than always deepening them
The archived weekend comparison shows Grenade carrying its bar and shake bundles through to Cyber Monday at the same advertised prices. In that sale, Monday was the last opportunity to buy the promotion rather than a new round of lower bundle prices.
That makes Monday useful for buyers who missed the weekend. It does not support assuming that waiting will improve every offer.
Past product offers: powder pack sizes
Grenade Birthday Cake powder on Cyber Monday 2023
Published pack prices, before delivery. Different sizes of the same named powder.
Reference prices are those reported by the source, not verified ordinary selling prices. These historical offers are not confirmed 2026 deals.
Substantial powder discounts have featured alongside bars
Grenade’s Monday sale coverage has included powder reductions approaching half price against stated reference prices. Different pack sizes received different percentage reductions, so the offer was not uniform even within one powder.
The wider November sale has also included shakes and mixed bundles. Those add breadth to the event, but an earlier bundle offer is not evidence of a further Monday reduction.
Past product offers: bundles and earlier flash sales
| Offer | Published price | Timing | Source |
|---|---|---|---|
| OREO bars · two-box bundle | £35 on both days | 25 and 27 November 2023 | Saturday archive · Monday archive |
| Protein shakes · three-pack bundle | £42 | Cyber Monday 2023 | Grenade archive |
| OREO / OREO White · box | £15 at checkout | 12 November 2025; 48-hour offer | Grenade email |
Some opportunities have arrived earlier in November
Limited bar flash sales have appeared before the final weekend, while short-dated stock has received separate clearance pricing. Neither depends on Cyber Monday producing a new discount across the regular range.
The practical reason to return on Monday is another chance at an available offer or a genuinely new promotion. The past sales do not establish Monday as the consistently cheapest point of the month.
Compare the available offers
The historical offers above give the sale some context. The comparison below uses tracked listings, so you can assess the available offers separately from the archived deals.
Open the full Grenade comparison for more products and pack sizes.
Tracked comparison
Grenade products
From the tracked listings
Grenade OREO Protein Powder
Grenade · 1kg
Pros
- Contains real biscuit crumbs and cocoa, rather than relying on cookie flavouring alone
- Grenade lists Informed Sport certification for this powder
Cons
- At 52.5% protein, a 25g protein portion supplies about 189 kcal; the biscuit-style formula is a higher-calorie way to buy protein
- Wheat in the biscuit pieces rules out a gluten-free formula; soya is also declared
- Added gums thicken the shake, while biscuit pieces mean it is not designed as a thin, particle-free drink
References
Sources and further reading
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