Grand Slam Reviews

Grand Slam has an overall rating of 5.0 out of 5, based on 1 review from BunnyCoupon shoppers.

5.0/5.0 1 review
5 Stars 1
4 Stars 0
3 Stars 0
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1 Star 0

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All Grand Slam Reviews (1)

  • maria619 February 22, 2026
    “Pleasantly surprised”
    No sneaky currency conversion charge, which I appreciated. Exactly as described, no surprises when I opened it. Sorted a billing mix-up the same day I reported it.