−72%per oz

Bumble and bumble · $29.75Sun Bum · $11.89

Shared: Same salt water in almost the same order: water, magnesium sulfate for grit, kelp extract and isoceteth-20 lead both lists.
The trade-off: Sun Bum adds sea salt and cinnamidopropyltrimonium chloride, a conditioning UV filter, and carries the brand's coconut-banana scent.
Sizes: 125 ml against 177 ml

Bumble and bumble Surf Spray dupe

Surf Spray costs about $29.75 for 125 ml ($7.04 / fl oz). The closest match below is Sun Bum Texturizing Sea Spray at $11.89, about 72% less per ounce. Each pair is compared on format, finish and key ingredients, including what the dupe doesn't do.

Sea salt spray for tousled, beachy texture. Mist onto damp hair and scrunch, or air-dry; it adds grip and volume rather than hold.

Original: $29.75
Cheapest dupe: $11.89
You save: 72%

Amazon prices as of Sep 25, 2026, 7:41 PM ET, subject to change: the price on Amazon at checkout is the one that applies.

Buy the $11.89 dupe See the original

The dupe, side by side

The original

Bumble and bumble

Surf Spray

$29.75

$7.04 / fl oz

−72%per oz

Cost per fl oz

Bumble and bumble$7.04 / fl oz

Sun Bum$1.99 / fl oz

$17.86 less at checkout than the original.

Size: Original · Bumble and bumble125 ml; Dupe · Sun Bum177 ml

What matches

Same salt water in almost the same order: water, magnesium sulfate for grit, kelp extract and isoceteth-20 lead both lists.

What the dupe does worse

Sun Bum adds sea salt and cinnamidopropyltrimonium chloride, a conditioning UV filter, and carries the brand's coconut-banana scent.

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Questions

What is the best dupe for Bumble and bumble Surf Spray?

Sun Bum Texturizing Sea Spray at about $11.89. Same salt water in almost the same order: water, magnesium sulfate for grit, kelp extract and isoceteth-20 lead both lists.

How much cheaper is Sun Bum Texturizing Sea Spray than Surf Spray?

Surf Spray costs about $29.75 for 125 ml, or $7.04 / fl oz. Sun Bum Texturizing Sea Spray works out at $1.99 / fl oz, roughly 72% less per ounce.

What does Sun Bum Texturizing Sea Spray do worse than Surf Spray?

Sun Bum adds sea salt and cinnamidopropyltrimonium chloride, a conditioning UV filter, and carries the brand's coconut-banana scent.