Specs & Features
| Material | Carbon fiberglass layering |
|---|---|
| Foot pocket | Full Foot |
| Stiffness Options | Yes |
| Blade stiffness | Medium / Soft |
| Removable blade | Yes |
| Blade Type | Side ribs, Fibres |
| Length | 65cm |
| Sizes | 7-14 US |
Mares Razor Matrix Skindiving and Freediving Fin Review
The blade of the new Mares Razor Matrix freediving fins are made up of layers of carbon fiber and glass fiber.
With replaceable blades, these fins are ideal for experienced freedivers. The side-rail and stinger design improves water flow toward the V-shaped tip, improving propulsion and decreasing leg stress due to the design. As a word of advice, however, make sure you wear a 3mm neoprene sock with these to avoid any risk of forming blisters – what a way to ruin a dive day!
These high-quality fins provide an unrivaled acceleration and reaction combination because the blade boasts varying thicknesses along its length, finishing with a fishtail tip to create an outstanding parabolic bend.
This product is ideal for both advanced and experienced freedivers who know how to make the most of the technical detail in these fins.
Things we like:
- Extremely high-quality carbon fiberglass blade for power and durability
- Blade stiffness options accessible for people with different weights
- The variable thickness along the blade offers dynamic propulsion and responsiveness
- Side ribs added to channel water flow and enhance trajectory
- Removable blade makes these easy to pack for travel and repair
Things we don't like:
- The quality of this blade comes at a steep price
- Neoprene socks are required for a comfortable experience
Compare prices
4 retailers compared · Checked 7 hours ago
Lowest price right now
$138.95
We only list shops we would buy from ourselves
This price grid only shows retailers we trust: shops we vet on returns, delivery, and what real customers say about them.
All prices are checked daily.
We earn a commission from some of the shops when you buy through these links, at no extra cost to you.
Excellent · verified retailer
DIVEIN's take
Why buy from Scuba.com?
Scuba.com is a specialist dive retailer, and multiple buyers describe responsive, practical help when an order or product issue needs attention. Several also report orders arriving quickly or in time for when they were needed.
What buyers say
Several buyers describe responsive replies and practical help when an order or product issue needed attention. They describe support that answers quickly and stays helpful.
Multiple buyers also report orders arriving quickly or in time for when they were needed. Delivery timing is the positive point they describe.
Worth knowing
Some buyers report slower replies or more follow-up than expected when they needed help after ordering. Others describe delivery problems after ordering. Keep the order confirmation and tracking details until the item actually arrives.
Shop reputation
4.7
checked August 31, 2026★★★★★★★★★★
Google · 1,555 reviews · 2 platforms checked
Accepted payments
DiscoverG Pay
Checkout on scuba.com is served over a secure SSL (https) connection.
Shipping & returns
Free Super Saver shipping on logo items; no minimum; US 48 states. Some fees may apply. Ships from US Eligible returns: 30 days for a full refund; days 31–90 for exchange or store credit if unused. Original shipping charges aren't refunded.
DIVEIN's take
Why buy from Amazon?
Amazon has a documented Prime delivery program that covers millions of items, and that is the most concrete order-related support behind buying here.
Worth knowing
Some customers report slower replies or needing more follow-up than expected when they asked for help after ordering. If an order needs post-purchase support, that part of the experience is not always smooth.
Some customers also report delivery problems after ordering. That keeps follow-up and delivery as the areas to watch if you place the order here.
Accepted payments
Discover
Checkout on amazon.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on eligible orders meeting the minimum threshold. Ships from Amazon fulfillment centers or third-party sellers, depending on the listing; seller-shipped items may take longer. Most items sold on Amazon.com may be returned within 30 days of delivery; exceptions apply.
DIVEIN's take
Why buy from House of Scuba?
House of Scuba publishes a defined return process for eligible items, including when credit or a refund applies and where fees or exclusions can affect the outcome. If you want the retailer's own terms in place before ordering, that is the most concrete reason to buy here.
It also states a continental U.S. free-shipping offer with exclusions, so the order terms are not left entirely to guesswork. That does not guarantee every item qualifies, but the policy itself is part of the buying case.
Worth knowing
Some customers describe friction around returns or refunds, and some also report slower replies or needing extra follow-up when they asked for help after ordering. Read the return terms closely before placing the order, especially the condition, packaging, and fee limits that can change the result.
Accepted payments
Discover
Checkout on houseofscuba.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on orders over $50; exclusions apply. Ships from US Eligible returns within 60 days in new condition with original packaging qualify for 100% credit or refund.
DIVEIN's take
Why buy from Divers Supply?
Qualifying orders from Divers Supply ship free within the contiguous U.S. and to APO/FPO/DPO addresses. That covers the contiguous U.S. plus military and diplomatic mailing addresses.
Worth knowing
Some customers report that returns or refunds took more follow-up than expected. Others describe slower replies when they needed help after ordering. Budget for follow-up if your order needs attention after purchase.
Accepted payments
Discover
Checkout on divers-supply.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on contiguous-US and APO/FPO/DPO orders of $49 or more; exclusions apply. 0–60 days: refund to original payment method; 61–120 days: store credit. Item must be unused and complete.
Mares Razor Matrix
Compare prices
4 retailers compared · Checked 7 hours ago
Lowest price right now
$138.95
We only list shops we would buy from ourselves
This price grid only shows retailers we trust: shops we vet on returns, delivery, and what real customers say about them.
All prices are checked daily.
We earn a commission from some of the shops when you buy through these links, at no extra cost to you.
Excellent · verified retailer
DIVEIN's take
Why buy from Scuba.com?
Scuba.com is a specialist dive retailer, and multiple buyers describe responsive, practical help when an order or product issue needs attention. Several also report orders arriving quickly or in time for when they were needed.
What buyers say
Several buyers describe responsive replies and practical help when an order or product issue needed attention. They describe support that answers quickly and stays helpful.
Multiple buyers also report orders arriving quickly or in time for when they were needed. Delivery timing is the positive point they describe.
Worth knowing
Some buyers report slower replies or more follow-up than expected when they needed help after ordering. Others describe delivery problems after ordering. Keep the order confirmation and tracking details until the item actually arrives.
Shop reputation
4.7
checked August 31, 2026★★★★★★★★★★
Google · 1,555 reviews · 2 platforms checked
Accepted payments
DiscoverG Pay
Checkout on scuba.com is served over a secure SSL (https) connection.
Shipping & returns
Free Super Saver shipping on logo items; no minimum; US 48 states. Some fees may apply. Ships from US Eligible returns: 30 days for a full refund; days 31–90 for exchange or store credit if unused. Original shipping charges aren't refunded.
DIVEIN's take
Why buy from Amazon?
Amazon has a documented Prime delivery program that covers millions of items, and that is the most concrete order-related support behind buying here.
Worth knowing
Some customers report slower replies or needing more follow-up than expected when they asked for help after ordering. If an order needs post-purchase support, that part of the experience is not always smooth.
Some customers also report delivery problems after ordering. That keeps follow-up and delivery as the areas to watch if you place the order here.
Accepted payments
Discover
Checkout on amazon.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on eligible orders meeting the minimum threshold. Ships from Amazon fulfillment centers or third-party sellers, depending on the listing; seller-shipped items may take longer. Most items sold on Amazon.com may be returned within 30 days of delivery; exceptions apply.
DIVEIN's take
Why buy from House of Scuba?
House of Scuba publishes a defined return process for eligible items, including when credit or a refund applies and where fees or exclusions can affect the outcome. If you want the retailer's own terms in place before ordering, that is the most concrete reason to buy here.
It also states a continental U.S. free-shipping offer with exclusions, so the order terms are not left entirely to guesswork. That does not guarantee every item qualifies, but the policy itself is part of the buying case.
Worth knowing
Some customers describe friction around returns or refunds, and some also report slower replies or needing extra follow-up when they asked for help after ordering. Read the return terms closely before placing the order, especially the condition, packaging, and fee limits that can change the result.
Accepted payments
Discover
Checkout on houseofscuba.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on orders over $50; exclusions apply. Ships from US Eligible returns within 60 days in new condition with original packaging qualify for 100% credit or refund.
DIVEIN's take
Why buy from Divers Supply?
Qualifying orders from Divers Supply ship free within the contiguous U.S. and to APO/FPO/DPO addresses. That covers the contiguous U.S. plus military and diplomatic mailing addresses.
Worth knowing
Some customers report that returns or refunds took more follow-up than expected. Others describe slower replies when they needed help after ordering. Budget for follow-up if your order needs attention after purchase.
Accepted payments
Discover
Checkout on divers-supply.com is served over a secure SSL (https) connection.
Shipping & returns
Free shipping on contiguous-US and APO/FPO/DPO orders of $49 or more; exclusions apply. 0–60 days: refund to original payment method; 61–120 days: store credit. Item must be unused and complete.
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