Shimano Aero BB 4000X vs Daiwa 21 Certate SW 10000-HX

The selected categories are different, score metrics vary from category to another.

Shimano Aero BB

Spinning

39.80 out of 100

Value for money2 out of 5

Quality classLow

Durability3 out of 10

Ergonomics6.03 out of 10

Gear ratio4.7:1

Maximum drag10kg / 22.05lbs

Weight290g / 10.23oz

Line retireve per crank75 centimeter / 29.53 inch

Ball bearings3+1

Technical Specifications

BrandSHIMANO
The main category of the reelSpinning
Price range~ €61.33
Is saltwater resistantNo
Spare spoolNo
Reel size4000
Handle typeSingle handle
Drag typeFront drag
Handle orientationLeft, Right
Line capacity monofilmm/meter: 0.3/180

Daiwa 21 Certate SW

Seafishing

86.90 out of 100

Value for money4 out of 5

Quality classExcellent

Durability9.5 out of 10

Ergonomics5.5 out of 10

Gear ratio5.8:1

Maximum drag25kg / 55.12lbs

Weight630g / 22.22oz

Line retireve per crank118 centimeter / 46.46 inch

Ball bearings8

Technical Specifications

BrandDAIWA
The main category of the reelSeafishing
Price range~ €577.33
Is saltwater resistantYes
Spare spoolNo
Reel size10000-H
Handle typeSingle handle
Drag typeFront drag
Handle orientationLeft, Right
Line capacity monofilmm/meter: 0.33/300

Conclusion

Daiwa 21 Certate SW 10000-HX clearly outshines Shimano Aero BB 4000X, offering significantly better performance in durability (9.5 out of 10) and total score (8.69 out of 10). While Shimano Aero BB 4000X may be a budget-friendly option. For most anglers, Daiwa 21 Certate SW 10000-HX is the kind of reel you can trust when performance matters.

What's the difference between Shimano Aero BB and Daiwa 21 Certate SW?

Shimano Aero BB 4000X

When it comes to retrieve speed, a score of 5.71 out of 10 (75 centimeter / 29.53 inch) means slower line pickup, great when you need more control for slower fishing styles

Daiwa 21 Certate SW 10000-HX

Built tough for the salt, ideal for seafishing.
Solid value at €577.33, reliable and great performance, it’s a smart choice for a variety of seafishing fishing needs