Giant Mouse Promo Codes and Coupons September 2025

Giant Mouse

GiantMouse is a premium knife manufacturer founded by Danish knife makers Jens Ansø and Jesper Voxnaes. They specialize in high-quality everyday carry knives, combining Scandinavian design principles with Italian craftsmanship. Their products range from folding knives to fixed blades, made with premium materials like Elmax and M390 steel.

giantmouse.com

Today's Giant Mouse discount codes

TOP PICK

$5 off

75 uses

high

worked 8 days ago

$5 Off Storewide at Giant Mouse

8% off

81 uses

high

worked 8 days ago

8% Off Storewide at Giant Mouse

15% off

100 uses

high

worked 8 days ago

15% Off Kydex Sheath For Gmf1 F at Giant Mouse

$5 off

42 uses

high

worked 8 days ago

$5 Off Storewide at Giant Mouse

Featured Giant Mouse Products

GMF1 Jubilee - Gold

A decade of GiantMouse has been built on bold ideas, uncompromising quality, and a belief that a knife should be as inspiring as it is capable. The GMF1 Jubilee – Gold is the pinnacle of that philosophy, created for those who demand the rarest expression of both performance and beauty. This special-edition fixed blade is crafted from Odin Heim Damasteel, a striking stainless Damascus with intricate, almost mythic patterns born from Swedish powder metallurgy. Its handle, made from Dark Matter Gold Fatcarbon, glows with depth and metallic warmth, the result of carbon fiber fused with gold-colored resin. Every line, texture, and glint reflects the craftsmanship and vision behind a decade of work. Only 28 pieces exist, each individually numbered and paired with a handcrafted Italian leather sheath. Once claimed, they will never be made again—ensuring that ownership remains as rare as the knife itself. The GMF1 Jubilee – Gold is not just a tool. It is a symbol of ten years of adventure and achievement, built for those who understand that some opportunities are meant to be seized and never repeated. TECHNICAL DETAILS Materials: Blade Steel: Odin Heim Damasteel Blade Finish: Damasteel Handle Material: Dark Matter Gold Fatcarbon Sheath: Leather - Handcrafted in Italy Dimensions: Blade Length: 2.7" (69mm) Blade Thickness: 0.157" (4mm) Handle Length: 2.56" (65mm) Handle Thickness: 0.39" (10mm) Overall Length: 5.27" (134mm) Weight: 2.4 oz (68g) Designed by Vox and Ansø. Manufactured to exacting quality standards in Maniago, Italy.

USD 445.00

GiantMouse GM11

The GM11 is a compact, hardworking EDC blade inspired by merchant sailors knives. A modern take that works perfectly at sea as well as on land. The slim handle fits comfortably in even large hands and the stout blade with its saber grind slices perfectly just as a good work knife should. There are a total of 400 GM11 and 200 GMP11 knives available. Once these are sold out, the design will be discontinued. Please note the GM11/GMP11 is only available on the GiantMouse website - they are not available on the app or through dealers. Given the very limited quantity of each of these models, each customer is limited to one GM11 and one GMP11. SPECIFICATIONS: Materials: Blade Steel: CPM Magnacut Blade Finish: Satin Handle: Milled Titanium Clip: Titanium Backspacer: Bronze Pivot Mechanism: Bearings Locking Mechanism: Frame-lock Dimensions: Blade Length: 3.12 in (79.25mm) - measured from tip to forward-most aspect of frame Blade Thickness: 0.118in (3.03mm) Handle Length: 4.15 in (105.44mm) Overall Length: 7.2 in (182.88mm) Weight: 3.4 oz (98g) Manufactured to exacting quality standards in Maniago, Italy Discounts, promo codes, and coupons DO NOT apply to the GM Line

USD 385.00

ACE Jagt - Black Canvas Micarta

The GiantMouse ACE Jagt is our first folding knife specifically designed for hunting. "Jagt" translates to "hunting" in Danish, and this knife is engineered to excel as such a tool. Its ergonomically designed handle features a finely milled texture for a secure, confident grip. The blade, made from CPM MagnaCut steel, offers an ample belly for extended, sweeping cuts, while remaining narrow and sturdy enough to handle joints and tendons. Equipped with a robust liner lock, the knife ensures safety during use, preventing accidental closure. Although originally crafted for hunting, the Jagt also serves as an excellent outdoor companion for hiking or camping. To accommodate a range of preferences, we offer three distinct versions, allowing you to choose the one that best suits your outdoor adventures. SPECIFICATIONS: Materials Blade Steel: CPM Magnacut Blade Steel Hardness: ~ 62 HRC Blade Finish: Satin Handle: Black Canvas Micarta Clip: Wire - Reversible Pivot Mechanism: Bearings Locking Mechanism: Liner lock Dimensions: Blade Length: 3.27" (83.1mm) - Measured from tip to forward-most aspect of frame Blade Thickness: 0.155" (3.9mm) Handle Length: 4.7" (119.4mm) Overall Length: 7.97" (202.5mm) Weight: 4.2oz (119.1g)

USD 215.00

ACE Corta - Green Canvas Micarta

KNIVES DONE RIGHT.® Given the popularity of our Limited Edition GM6 Integral folder, we've repurposed the design for an ACE line folder that we believe will quickly become a new favorite among GiantMouse fans. The new ACE "Corta" (conjugation of "cortar," meaning "to cut") is a small stout flipper with a pointy but strong blade that fires open like a rocket. The flat saber grind, combined with the blade's sleek lines with straight back and classic edge line, give the blade an almost fang like look. Once you get the Corta in hand and flip it open a few times, you’ll feel the function that was designed into this knife. The simple but beautiful lines of the Corta are a nod to the designers' Nordic heritage, resulting in a functional tool for use in everyday life. SPECIFICATIONS Materials: Blade Steel: Böhler M390 Microclean Stainless Steel Blade Steel Hardness: ~ 61 HRC Blade Steel Finish: Stonewashed Handle: Green Canvas Micarta Backspacer: Brass Clip: Wire - Reversible Liner: AISI 420 Hardened Pivot Mechanism: Ball bearings Locking Mechanism: Liner lock Dimensions: Blade Length: 3.1" (78mm) - Measured from tip to forward-most aspect of frame Blade Thickness: 0.138" (3.5mm) Handle Length: 4.18" (106mm) Overall Length: 7.28" (184mm) Weight: 3.8oz (107.8g) Manufactured by Reate Knives

USD 195.00

What Giant Mouse coupons are available today?

We track so many discount codes. Read about today's Giant Mouse coupon statistics.

Giant Mouse deals available today

Active Giant Mouse codes

8% off

Biggest discount available

Get the best Giant Mouse promo codes and coupons that actually work. Our community of sustainability minded shoppers helps you save by testing and sharing:

Verified promo codes with live success rates from recent shoppers!
Exclusive single-use codes shared by our community (12 active codes).
Drop alerts when Giant Mouse's most popular items go on sale!
Deals for those who want extra savings opportunities
Insider savings tips from experienced Giant Mouse shoppers who know the best deals.

Why TerraCoupons finds better Giant Mouse discounts:

Live success tracking: See exactly which codes are working for other shoppers right now
Real-time feedback: Every code attempt is tracked and ranked to show you the best options first
Sale predictions: Get alerted when Giant Mouse's next big discount event is coming
Exclusive savings: reseller discounts, shopping tips and sustainability tips you won't find elsewhere

Note: Our community tests every Giant Mouse promo code and shares results in real-time. Check success rates and shopping tips in the activity feed to find what works best for your purchase.

5% off

5 uses

high

worked 8 days ago

5% Off Storewide at Giant Mouse

$5 off

40 uses

high

worked 6 months ago

$5 Off Storewide at Giant Mouse

10% off

63 uses

low

worked 10 months ago

10% Off Ace Jagt Black Canvas Micarta at Giant Mouse

5% off

1 uses

low

worked about 2 months ago

5% Off Storewide at Giant Mouse

More Giant Mouse Products

ACE Grand - Green Canvas Micarta

The ACE Grand is our EDC friendly version of the popular GM5. With the GM5 we set out to create what we felt would be a “magnum opus” - the ultimate GiantMouse folder to date. A cool design with an even cooler look and finish. The GM5 was the kind of folder that we feel checks all boxes; Awesome materials Great ergonomics Perfect fit and finish Great steel Carries nicely Bold appearance While the ACE Grand still checks every box on the list, we changed a couple of things. We went for a nice American made Canvas Micarta for the rounded scales, and went with nested liners and a strong liner lock. We did keep the large stout backspacer (in titanium) for strength but added a nice deep carry wire pocket clip, for a nice comfortable carry. The Elmax steel blade was designed to be perfect for all-around use, and we kept it exactly like it was in the GM5. A high Saber Flat Grind makes it a strong but very effective slicer, and the pronounced swedge provides a fine point for penetration without losing strength at the tip. The Name The Grand was named after one of our favorite hotels on our yearly tour of shows. The Grand Hotel Nuremberg is an old hotel with a long history and a GREAT bar! When the GiantMouse team is in Nuremberg for the IWA Outdoor Classics show every march, most evenings either begin or end (sometimes both) at Atelier Bar at the Grand Hotel. CLICK HERE FOR FULL REVIEW TECHNICAL DETAILS Specifications: Blade Steel: Uddeholm Elmax SuperClean, Stonewashed finish Blade Steel Hardness: ~ 60 HRC Handle: Green Canvas Micarta Backspacer: Titanium Pivot Mechanism: Ball bearings Locking Mechanism: Liner lock Dimensions: Blade Length: 3.3125" (81.14mm) - Measured from tip to forward-most aspect of frame. Blade Thickness: 0.157" (4mm) Handle Length: 4.5" (114.3mm) Overall Length: 7.8125" (195.44mm) Weight: 4.75oz (135g)

USD 225.00

ACE Nazca - Natural Canvas Micarta

KNIVES DONE RIGHT.® When Ansø and Vox design a knife, or even discuss a knife's design, the conversation always involves "lines." Always. Well, the lines of our new ACE line folder are quite different than what we normally see from our Danish design team, so we can only theorize that this time around they must have channeled inspiration from ancient aliens. It is only fitting that we named this latest knife from GiantMouse "The Nazca," in homage to the famous Nazca Lines found in the desert of southern Peru. Were these giant geoglyphs created by extraterrestrial visitors? The world may never know. SPECIFICATIONS Materials: Blade Steel: Böhler M390 Microclean Stainless Steel Blade Steel Hardness: ~ 61 HRC Blade Finish: Stonewash Handle: Natural Canvas Micarta Backspacer: Titanium Clip: Wire - Reversible Liner: AISI 420 Hardened Pivot Mechanism: Ball bearings Locking Mechanism: Cross-Bar Lock Dimensions: Blade Length: 3.15" (80mm) - Measured from tip to forward-most aspect of frame Blade Thickness: 0.138" (3.5mm) Handle Length: 4.33" (110mm) Overall Length: 7.48" (190mm) Weight: 4oz (115g) Manufactured by Bestech Knives

USD 225.00

ACE Nimbus V3 - Double Black Canvas

THE ULTIMATE TOOL KNIFE, RETOOLED. Back and better than ever: We present Version 3 of our ever-popular ACE Nimbus folder. 2023 marks the five year anniversary of the original ACE Nimbus design, and like the original, the Nimbus V3 is designed to be the perfect outdoor companion, a homage to rugged Nordic tool knives. Great Knife Hunt: KrampusMouse5 We pushed the concept even further in 2020 with the Nimbus V2, when we rounded the scales for a more ergonomic grip and replaced the bearings with custom designed bronze washers. But the GiantMouse team is nothing if not perfectionists. We couldn’t sleep until this work knife reached its full potential. The new Nimbus V3 uses Magnacut steel to maximize durability, while staying faithful to the OG’s puukko-like blade profile with high full flat grind and thin edge. Next, in our pursuit of greatness, we replaced the custom bronze washers used on V2 with more conventional flat phosphorus bronze washers. The result is a highly capable and dependable folder that opens and cuts like a dream. So, taking our cues from the tough, no-nonsense design ethos of the Nimbus motorcycle, we've crafted this knife to be a rock-solid "tool knife.” The ACE Nimbus is the kind of knife that’s always got your back when the going gets tough. Plus, it's not just a practical tool - it's a knife you'll genuinely enjoy using, and it’s going to stay with you, year in and year out. SPECIFICATIONS Materials: Blade Steel: CPM Magnacut Blade Steel Hardness: ~ 62 HRC Blade Finish: Stonewash Handle: Double Black Canvas Micarta Clip: Wire - Reversible Pivot Mechanism: Flat Phosphorus Bronze Washers Locking Mechanism: Liner lock Dimensions: Blade Length: 3" (76.2mm) - Measured from tip to forward-most aspect of frame Blade Thickness: 0.138" (3.5 mm) Handle Length: 4.187 (106.36mm) Overall Length: 7 (182.56mm) Weight: 3.8 oz (108g) Manufactured to exacting quality standards in Maniago, Italy

USD 215.00

ACE Riv - Titanium

KNIVES DONE RIGHT.® The blade steel on the latest versions of the Ti framelocks is now M390, rather than Elmax. Introducing the Riv... Many people look at the Riv as a mini-Biblio. However, we did not just shrink a Biblio to do the Riv. We started over and completely redesigned a new knife in the lines of the Biblio, but with its own feel and expression. This was also the way we designed the Biblio, from the lines and concept of the GM1. Of course it would be easier to just scale a knife model up or down to any size you think would sell well, but we don’t work that way! Why a compact knife? Our designers, Jens Anso and Jesper Voxnaes, grew up spending time out in nature, working the forest and doing chores around the house. They were taught that when you work or hike, you carry a fixed-blade and a small folder. The fixed blade will perform most of the cutting tasks, but the folder should be kept razor sharp for finer tasks and be your back-up, if the fixed-blade is lost or dulls. These days most good quality folders can handle most of the jobs of a mid-sized fixed-blade, but it is still great to have a sharp back-up. And with the “Riv” you get a compact folder that will handle most daily cutting jobs, and will surprise you once you get it in hand. A tool, not a gimmick! What’s in a name? We’ve got a thing for naming our knives after special places that have endeared themselves to us over the years. The Biblio’s namesake was a favorite watering hole of the GiantMouse team in Brooklyn, where the idea for our new knife brand was formed. The Grand is named for our favorite hotel and bar in Nuremberg. The Clyde is named after the Clyde Commons bar in Portland, which was part of the ACE Hotel, for which our ACE line of knives is named. Well, in 2020, GiantMouse moved its headquarters from the San Francisco Bay Area to East Lansing, MI. So we felt it only fitting that we should commemorate this event by naming our latest model after an equally meaningful local establishment. Turns out “The Riv” is an historic local dive bar in East Lansing that was frequented regularly by GiantMouse CEO Jim Wirth while he attended Michigan State University in the second half of the 1980s. The bar is still a local landmark today, and as soon as the Danish contingent of the GiantMouse team can travel again, you can be sure to find us hanging there on the corner of Albert and M.A.C. Ave. If we’re not there? - check next door at Pinball Pete’s. SPECIFICATIONS Materials: Blade Steel: M390. Satin finish. Blade Steel Hardness: ~ 61 HRC. Handle: Titanium. Backspacer: Brass. Clip: Wire. Pivot Mechanism: Ball bearings. Locking Mechanism: Titanium Frame lock. Dimensions: Blade Length: 2.44" (62mm) - measured from tip to forward-most aspect of frame Blade Thickness: 0.118" (3mm) Handle Length: 3.375" (85.73mm) Overall Length: 5.75" (146mm) Weight: 2.8oz (79.4g) Manufactured by Reate Knives

USD 225.00

8% off

10 uses

low

worked 12 days ago

8% Off Storewide at Giant Mouse

20% off

443 uses

low

worked 5 months ago

Shop now for 20% less at Giant Mouse

5% off

869 uses

low

worked 3 months ago

Discover exclusive savings - 5% off for you

8% off

630 uses

low

worked about 1 month ago

8% off: The best Giant Mouse Knives code

Sustainability Score

52%

While GiantMouse produces durable products meant to last, they lack transparency in their environmental practices and supply chain documentation. Their Italian manufacturing ensures some labor protection standards, but they provide limited information about their material sourcing and environmental impact reduction efforts. The company shows minimal public commitment to sustainability initiatives or carbon reduction goals.

About Giant Mouse

3.0 (1)

FAQs

: GiantMouse rarely offers direct sales, but they do have occasional holiday promotions, particularly during Black Friday and Cyber Monday.
: The best time to purchase is during their end-of-year sales events (November-December) or when they release 'factory seconds' at discounted prices.
: Yes, GiantMouse offers a verified professional discount program for active military, veterans, and first responders.
: Subscribers to their newsletter get early access to new releases and exclusive notifications about limited editions and sales events.
: In the past month, Giant Mouse has launched 8 new promo coupons for shopper discounts. This indicates that Giant Mouse provides regular opportunities for customers to save money on their purchases.
: On average, Giant Mouse provides 4.5 discount coupons each month. Based on historical data, the average time between Giant Mouse coupon releases every 7 days. However, this rate depends on various factors such as seasonal promotions (Black Friday, Cyber Monday, etc.), product launches, or other marketing initiatives. To stay informed about upcoming discounts and promotions, we recommend checking Giant Mouse website regularly, subscribing to email newsletters, and following them on social media.
: Giant Mouse is offering 6 working store-wide codes, however they are also offering 6 additional discount codes with a best discount of 8% off
: terra.coupons is the #1 provider of discount codes for your favorite retailers, such as Giant Mouse. As a crowd-sourced platform for coupon codes, we accurate codes for over 10,000 stores. Save time and avoid expired codes by checking terra.coupons for the latest Giant Mouse discount codes.

Curated by

Linda S.

Content Writer

Last updated September 2025

This page was curated by Linda, a savings and discount enthusiast from sunny Sarasota, Florida. With a keen eye for unbeatable deals, Linda ensures that all codes are checked and curated daily. She's also a certified yoga instructor who loves to share wellness tips. Check back tomorrow for more savings and perhaps a little zen!

Latest Giant Mouse coupon activity

Track real-time Giant Mouse coupon activity from our community. See which codes are working right now at Giant Mouse, when they were last verified, and any usage restrictions. Our feed helps you quickly find active codes and avoid expired ones.

From the blog

2025-04-29

Giant Mouse Promo Codes and Coupons September 2025

Giant Mouse

Today's Giant Mouse discount codes

Featured Giant Mouse Products

GMF1 Jubilee - Gold

GiantMouse GM11

ACE Jagt - Black Canvas Micarta

ACE Corta - Green Canvas Micarta

What Giant Mouse coupons are available today?

More Giant Mouse Products

ACE Grand - Green Canvas Micarta

ACE Nazca - Natural Canvas Micarta

ACE Nimbus V3 - Double Black Canvas

ACE Riv - Titanium

Sustainability Score

About Giant Mouse

FAQs

Curated by

Linda S.

Latest Giant Mouse coupon activity

From the blog

How to Negotiate Lower Bills on Subscriptions and Monthly Services

Unlock Huge Savings: Get the Best Soundboks Discount Today!

The Best Time to Buy Electronics, Clothes, and More: A Year-Round Savings Calendar