Atomic Aquatics fin straps offer secure, custom fit
Upgrade your dive fins with these Atomic Aquatics spring straps for enhanced performance
Stainless steel springs ensure lasting durability
Quick-release buckles for easy fin adjustments
Enhanced grip tabs simplify fin removal process
Upgrade your scuba fins with these spring straps

Save $13

^$67^.00

$79.95

Save: $12.95 (16%)

In Stock

Free Shipping

Tusa Bungee Strap Assembly Handle

SKU: TBTBSH

Enhance fin security with Tusa bungee straps.
Durable fin accessory for long-lasting performance.
Enjoy easy fin adjustability with bungee system.
Streamline your dive gear with this fin handle.
Universal fit: Tusa bungee straps compatibility.
Upgrade your scuba fins with ease and comfort.

^$20^.00

In Stock

Scubapro Fin Strap for Seawing Nova Fins

SKU: SCPFSSWN

(2)

Enhance Scubapro fin performance with new straps.
Durable bungee ensures secure fin strap adjustability.
Marine-grade fin strap for Seawing Nova open heel fins.
Enjoy a comfortable & snug fit with this fin accessory.
Maximize power & propulsion with reliable fin straps.
Easy to use replacement fin straps for scuba gear.

^$59^.95

In Stock

Free Shipping

Seac Propulsion Sling Strap

SKU: SECPST

Seac Propulsion strap ensures a secure, custom fit.
Durable EVA material enhances fin strap longevity.
Optimize scuba fins with this easy-to-use accessory.
Upgrade your scuba gear with Seac fin accessories.
Experience enhanced comfort with Seac fin straps.
Achieve optimal power with secure fin propulsion.

Save $27

^$107^.60

$134.50

Save: $26.90 (20%)

In Stock

Free Shipping

Tusa Hyflex System Hardware Kit

SKU: TBTHSHKITMFR: TA-0919

Essential Tusa Hyflex fin hardware kit.
Includes wrench, o-rings, and screws.
Ensures secure fin system adjustability.
Compatible with all Tusa Hyflex fins.
Provides durable, reliable fin connections.
Easy to use for fin maintenance needs.

^$7^.75

In Stock

Cressi Elastic Bungee System Cressi Fins - Fits Reaction, Frog Plus Fins

SKU: CSBEBS2

(16)

Enhance Cressi Fins with Bungee System.
Durable fin strap ensures secure, custom fit.
Elastic bungee allows easy fin adjustments.
Upgrade your scuba gear with bungee system.
Spare fin strap fits Cressi Reaction & Frog.
Maximize fin power with reliable bungee strap.

Save $10

^$24^.95–^$34^.95

In Stock

Scubapro Modular Fin System Lock Plate Set

SKU: SCPMFSS

(2)

Scubapro lock plates ensure fin system security.
Compatible with Supernova & S-Tek scuba fins.
Durable fin accessories for recreational diving.
Modular fin system parts offer easy adjustments.
Enhance fin power with secure lock plate set.
Scubapro fins lock plates for a comfortable fit.

^$8^.00

In Stock

Seac Universal Fin Strap

SKU: SECUSTRPFMFR: 0730003000000A

Universal fit ensures broad fin compatibility.
Durable strap material guarantees longevity.
Lightweight design enhances dive comfort.
Reliable fin accessory for secure fit.
Optimized strap offers enhanced efficiency.
Easy-to-adjust for perfect comfort.

Save $3

^$11^.60

$14.50

Save: $2.90 (20%)

Ships from Manufacturer

OMS Spring Heel Strap Set for Slipstream Fins with Loop

SKU: OMSSSL

(1)

Durable stainless steel spring ensures secure fit.
Rubber heel pad offers lasting comfort and grip.
Streamline fin straps enhance propulsion power.
Easy to use loop simplifies donning and doffing.
Adjustable fin strap fits various foot sizes.
Compatible with OMS Slipstream and Scubapro fins.

^$74^.00

In Stock

Free Shipping

XS Scuba Universal Fin Strap Assembly

SKU: XSSUFSABLKMFR: FP02

Universal fin strap fits most open heel fins.
Durable rubber fin strap ensures lasting performance.
Quick-release buckles offer easy adjustability.
Streamlined fin design enhances propulsion power.
Comfortable fin strap with grip tabs included.
Replacement fin strap assembly is easy to install.

^$13^.00

In Stock

Scubapro Jet Sport Strap + Buckle

SKU: SCPFJSSB

Scubapro Jet Sport Strap: Durable fin accessory.
Quick-release buckle ensures easy fin adjustments.
Rubber & plastic build offers lasting fin support.
Heel & end grip tabs for secure, easy fin use.
Replacement strap fits Scubapro Jet Sport fins.
Enjoy a 1-year warranty with Scubapro strap kit.

^$19^.95

In Stock

Mares Fin Strap with ABS Plus Buckle Assembly

SKU: MRSFSAP

(14)

Durable rubber fin strap ensures secure fit.
ABS Plus buckles offer easy, adjustable use.
Replacement fin strap for Mares scuba fins.
Provides comfortable, reliable fin performance.
Enhance propulsion with secure fin connection.
Spare fin strap ensures diving safety, always.

^$23^.95–^$25^.95

In Stock

Fin Strap Only without Buckle

SKU: AQUFSOMFR: 1075K NEW

(5)

Durable rubber fin strap ensures secure fit.
Replacement fin strap fits most snorkeling fins.
Enjoy easy grip tabs for simple adjustments.
Snorkeling fin strap dimensions: 17" x 1".
Reliable snorkeling gear for confident dives.
Spare fin strap ensures uninterrupted snorkeling.

^$5^.95

In Stock

Quick Release Fin Strap with Buckle

SKU: AQUFUGKMFR: AC-25-2A RP48

(8)

Secure snorkeling fins with quick-release straps.
Durable rubber fin strap ensures lasting performance.
Universal fit: works with most open heel fins.
Easy adjust buckle for custom, secure fit.
Replace worn straps with this snorkeling accessory.
Enjoy snorkeling with reliable, quick-release buckles.

^$14^.95

In Stock

Cressi Replacement Fin Buckle (Frog, Pro Light, Master Frog)

SKU: CSBRBFMFR: BZ170015

Genuine Cressi fin buckle replacement kit.
Durable plastic buckles ensure secure fin fit.
Fits Cressi Frog, Pro Light & Master Frog fins.
Easy to install fin accessories replacement.
Includes male & female buckles for complete repair.
Get back in the water with reliable fin buckles.

^$24^.95

Ships from Manufacturer

Tusa Hyflex Vesna Blades

SKU: TBTHSV

Enhance Tusa Hyflex Vesna Fins with new blades.
Maximize propulsion with durable Tusa fin blades.
Experience superior power using quality materials.
Enjoy easy-to-use Tusa blades for Vesna fins.
Optimize your dive with adjustable fin accessories.
Durable blade replacements for Tusa Hyflex fins.

^$58^.00

In Stock

Free Shipping

Cressi Replacement Fin Buckle (Rondine A, Reaction, Frog +)

SKU: CSBRBRMFR: BZ170016

(2)

Cressi fin buckle kit for secure snorkeling fins.
Replacement buckles fit Rondine A, Reaction, Frog+.
Durable plastic build ensures lasting fin security.
Easy to install; get back to snorkeling quickly.
Includes male/female buckles for complete repair.
Enjoy a comfortable, secure fit with new buckles.

^$24^.95

In Stock

Cressi Rubber Fin Keeper, Pair, Black

SKU: CSBRFKPBK

(1)

Secure full foot fins with rubber fin keepers.
Durable rubber ensures long-lasting fin security.
Prevents fin loss; enjoy worry-free scuba diving.
Easy to use; quickly attach to your full foot fins.
Essential fin accessories for all scuba divers.
Cressi fin keepers; reliable full foot fin security.

^$8^.50

In Stock

Cressi Elastic Bungee System Cressi Fins - Fits Ara, Pro Light, Universal Fins

SKU: CSBEBS

Secure Cressi Fins with Bungee System.
Durable rubber strap ensures lasting performance.
Elastic bungee allows easy fin adjustments.
Fits Cressi Ara, Pro Light, Universal Fins.
Replacement fin strap for scuba diving fins.
Enjoy comfortable, secure fin placement always.

Save $10

^$24^.95–^$34^.95

In Stock

Free Shipping

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Upgrade Your Gear with Reliable Dive Fin Accessories

Maximize your comfort and performance in the water with essential fin accessories from Scuba.com. Whether you're replacing worn-out parts or upgrading for better fit and function, our collection of scuba fin accessories ensures your fins stay secure and efficient, dive after dive.

Why You Need Fin Accessories
Dive fin accessories are small but critical components of your gear setup. They improve comfort, enhance fit, and provide backup solutions in case of gear failure. Keeping your fin system in top shape helps you conserve energy, maintain control, and avoid equipment issues mid-dive.

Popular Fin Accessories We Carry
At Scuba.com, we stock a variety of high-quality accessories for all types of scuba fins, including:

- Replacement fin straps (rubber or spring heel)
- Quick-release buckles and clips for fast donning/doffing
- Fin keepers and tethers to prevent accidental loss
- Comfort pads for blister prevention and better strap fit
- Hardware and spare parts kits for emergency fixes

Whether you’re diving in warm water or layering for a cold-water expedition, the right scuba fin accessories can make a noticeable difference in how your fins feel and perform.

Fit Matters, So Does Reliability
Loose straps, worn buckles, or broken clips can compromise your dive. Upgrade to durable stainless-steel spring straps or add heel pads to reduce rubbing on long dives. It’s always smart to carry spares in your save-a-dive kit—because when your fins fail, so does your propulsion.

Compatible with Top Fin Brands
We carry accessories compatible with leading fin manufacturers like Mares, Scubapro, TUSA, Cressi, and Aqualung. Whether you're using open-heel or full-foot fins, you’ll find components built for durability, compatibility, and ease of use.

Browse our selection of dive fin accessories today and keep your fins functioning flawlessly. From backup straps to comfort upgrades, Scuba.com has what you need to dive prepared.