Hearprotek's headline offer is 20% off sitewide, a percentage discount that applies to your entire order regardless of what you're buying. This deal works well for most shoppers, but the right choice for you depends on your basket size, since Hearprotek also runs several fixed-dollar discounts at different spending thresholds that may save you more.
For small orders under $25: If you're buying just one item like the Fin-like Custom-fit Swimming Ear Plugs for Adults at $17.99, the 20% sitewide discount saves you about $3.60, making your total around $14.40. Free shipping on orders over $20 kicks in if you add anything else to reach that threshold, so that could be worth considering alongside the percentage deal.
For orders between $25 and $50: Here's where fixed-dollar discounts start to compete. The $5 off orders over $25 deal gives you a small saving, but the 20% sitewide offer ($5 to $10 depending on your exact spend) will still outperform it. Stick with the 20% discount in this range.
For orders between $50 and $100: The $15 off orders over $50 discount now becomes interesting and may match or slightly edge out 20% on modest baskets around $75. For orders closer to $100, the 20% sitewide offer ($10 to $20 off) pulls ahead again.
For orders between $100 and $200: The $40 off orders over $100 deal is the clear winner here. On a $150 basket, 20% saves you $30, but the fixed discount gives you $40—a $10 difference in your favor.
For orders over $200: The $100 off orders over $200 discount dominates. On a $300 order, 20% sitewide saves you $60, but the $100 fixed discount nearly doubles that saving.
For the DreamComfort Collection or Best Sellers: If you're shopping a specific category, check whether the 20% off DreamComfort Collection or up to 23% off Best Sellers beats the headline 20% deal. These category offers may occasionally offer better value depending on what you're buying.
For flash sale items: The up to 50% off selected products deal can represent the biggest savings of all, but only on those flagged items. Compare the final price against what the headline 20% offer or any fixed-dollar discount would give you on the same products.
Only one offer applies at checkout, so compare the discount you'd receive under each relevant option with your actual basket contents and choose the one that leaves you paying the least.