Ultimate Guide to Best Airsoft BBs [Updated 2020]

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When you’re after the finest airsoft BBs, choosing the right ones is often a difficulty. After all, you’ve got to pick the right caliber of ammo; should you pick the 0.28, 0.25, or 0.20?  You don't want to spend money buying the best airsoft gun only to get the wrong ammo! And does it matter which brand you pick? Don’t worry, we’re here to provide you with all of the answers in our extensive guide on airsoft ammunition.

There are plenty of reasons why you’d want to research the intricacies of airsoft BBs; you may be a 16-year-old who’s just getting into airsoft, or a parent searching for the safest BBs for their kid. Whatever the reason, though - we’re here to tell you anything you need to know.

We provide a deep-dive below, but if you just want to cut to the chase and see our top recommendations the look no further:

Best All-around BBs for every FPS

Product
Elite Force .20g Airsoft BBs - 15,000 Count
Elite Force Bulk Special Biodegradable 0.25g 15,000 BBs
Valken 2500CT Tactical BIO Bottle, 0.36-Gram, White
Preview
Elite Force .20g Airsoft BBs - 15,000 Count
Elite Force Bulk Special Biodegradable 0.25g 15,000 BBs
Valken 2500CT Tactical BIO Bottle, 0.36-Gram, White
Our Rating
Best for FPS <350
Best for FPS 350-500
Best for FPS >500+
Our Summary
Premier choice for guns with FPS up to 350. There are some of the slickest and most perfectly designed BBs you’ll come across.
With a gun that’s consistently shooting at a pace that’s higher than 350 FPS, you need a bigger caliber of pellets. And in that category, the Elite Force pellets still come the closest to perfection
Carefully optimized and calculated before production, in order to achieve maximum concealment and accuracy. If you’re looking for sniper BBs, the Valken Tactical 0.36g is your definite choice.
Price
$44.87
$53.99
Price not available
Product
Elite Force .20g Airsoft BBs - 15,000 Count
Preview
Elite Force .20g Airsoft BBs - 15,000 Count
Our Rating
Best for FPS <350
Our Summary
Premier choice for guns with FPS up to 350. There are some of the slickest and most perfectly designed BBs you’ll come across.
Price
$44.87
Product
Elite Force Bulk Special Biodegradable 0.25g 15,000 BBs
Preview
Elite Force Bulk Special Biodegradable 0.25g 15,000 BBs
Our Rating
Best for FPS 350-500
Our Summary
With a gun that’s consistently shooting at a pace that’s higher than 350 FPS, you need a bigger caliber of pellets. And in that category, the Elite Force pellets still come the closest to perfection
Price
$53.99
Product
Valken 2500CT Tactical BIO Bottle, 0.36-Gram, White
Preview
Valken 2500CT Tactical BIO Bottle, 0.36-Gram, White
Our Rating
Best for FPS >500+
Our Summary
Carefully optimized and calculated before production, in order to achieve maximum concealment and accuracy. If you’re looking for sniper BBs, the Valken Tactical 0.36g is your definite choice.
Price
Price not available

Best Bio-degradable BBs

Product
World Tech Arms G&G .20G BIO BBS 5000 Bag TAN
Umarex USA Elite Force Bio BB's .25g/5000
G&G Armament 1KG Pack 0.28 Gram Airsoft BBs White New 3500ct
Preview
World Tech Arms G&G .20G BIO BBS 5000 Bag TAN
Umarex USA Elite Force Bio BB's .25g/5000
G&G Armament 1KG Pack 0.28 Gram Airsoft BBs White New 3500ct
Our Rating
Best for FPS <350
Best for FPS 350-450-
Best for FPS >450+
Our Summary
Most environmentally-conscious airsoft players use G&G 0.20g Bio BBs
Incredibly slick to the touch, and quite well-polished. If you’ve got any guns above 350FPS, these bio BBs will suit them perfectly.
For those who want their guns to pack a bigger punch than they would with the 0.20g pellets, here comes its bigger cousin
Price
$21.99
Price not available
Price not available
Product
World Tech Arms G&G .20G BIO BBS 5000 Bag TAN
Preview
World Tech Arms G&G .20G BIO BBS 5000 Bag TAN
Our Rating
Best for FPS <350
Our Summary
Most environmentally-conscious airsoft players use G&G 0.20g Bio BBs
Price
$21.99
Product
Umarex USA Elite Force Bio BB's .25g/5000
Preview
Umarex USA Elite Force Bio BB's .25g/5000
Our Rating
Best for FPS 350-450-
Our Summary
Incredibly slick to the touch, and quite well-polished. If you’ve got any guns above 350FPS, these bio BBs will suit them perfectly.
Price
Price not available
Product
G&G Armament 1KG Pack 0.28 Gram Airsoft BBs White New 3500ct
Preview
G&G Armament 1KG Pack 0.28 Gram Airsoft BBs White New 3500ct