Skip to content
Independent·Affiliate-disclosed·Spec-verified·Prices verified and dated
Home / Compare
Head-to-head buyer guide

Helokeep CD20 vs Puckipuppy Bulldog Pro

Specs, prices, editor verdict, and who should buy which, compared side by side.

By Ryan · Founder
Updated Oct 9, 2026

Lifespan Vault earns an affiliate commission when you buy through links on this page, at no extra cost to you. It does not change our rankings or our verdicts.

Quick verdict

Helokeep CD20 (mid, $1,499) vs Puckipuppy Bulldog Pro (mid, $1,999.99 to $2,099.99). Different tools for different jobs (see the per-product details below).

Compared on 0 shared specs · same category (fitness).

Helokeep CD20 cargo electric bike in sage green, side view, with 20 inch fat tires and a rear rack
Helokeep

CD20

The Helokeep CD20 is a cargo electric bike on 20 inch fat tires, listed with two removable batteries, at $1,499 on Helokeep's US store. Its own product page gives two different answers on payload, top speed and suspension.

PRICE
$1,499
View at Helokeep →
Puckipuppy Bulldog Pro dual-battery fat-tire electric bike, Silver Blue, side view
Puckipuppy

Bulldog Pro

The Bulldog Pro is $1,999.99 to $2,099.99 and weighs 94.1 lbs, the heaviest two-wheeler in Puckipuppy's range. That is weight you handle every time you move the bike.

PRICE
$1,999.99 to $2,099.99
View at Puckipuppy →
The verdict

We have not scored these two head to head, so this page does not name a winner. The Helokeep CD20 starts at $1,499 and the Puckipuppy Bulldog Pro at $1,999.99. The per-buyer recommendations below say who each one suits.

Who should buy which

Pick the Helokeep CD20 if

Riders in the 48 contiguous states who want a fat tire cargo electric bike with a rear rack for errands and loads, who can store and move a 103.18 lb bike at ground level, and who can wait for a preorder ship date.

Skip if

You need delivery to Alaska, Hawaii, Puerto Rico or a PO box, since Helokeep ships to the 48 contiguous states only. Skip it too if you plan paid delivery work, which the frame warranty excludes; if you want battery cover beyond 3 months; if you need a published safety certificate number for a building or city rule, since none is published.

Pick the Puckipuppy Bulldog Pro if

Riders who want a lot of battery on board and a high payload ceiling, and who can keep a 94.1 lb bike at ground level.

Skip if

You have to lift the bike onto a car rack, carry it up stairs, or move it without help: at 94.1 lbs this is the heaviest two-wheeler in Puckipuppy's range. Skip it too if your riding does not need 1,440 Wh, because both packs are on the bike on every ride whether you draw on them or not. And skip it if you need a range figure you can plan a route against, because the 80 to 130 mile claim comes with no assist level attached.

Go deeper

FULL REVIEW
Read the Helokeep CD20 review →
FULL REVIEW
Read the Puckipuppy Bulldog Pro review →

Frequently asked

Which is better, the Helokeep CD20 or the Puckipuppy Bulldog Pro?

We have not scored these two head to head, so this page does not name a winner. The Helokeep CD20 starts at $1,499 and the Puckipuppy Bulldog Pro at $1,999.99. The per-buyer recommendations below say who each one suits.

How much do they cost?

Helokeep CD20: $1,499. Puckipuppy Bulldog Pro: $1,999.99 to $2,099.99. Prices are verified against the manufacturer; check the live links for current pricing.

Who should buy which one?

Helokeep CD20: Riders in the 48 contiguous states who want a fat tire cargo electric bike with a rear rack for errands and loads, who can store and move a 103.18 lb bike at ground level, and who can wait for a preorder ship date. Puckipuppy Bulldog Pro: Riders who want a lot of battery on board and a high payload ceiling, and who can keep a 94.1 lb bike at ground level.

Continue researching
Buyer guide
Best Walking Pads
Under-desk treadmills by belt width, incline, and fit.
Free guide · Weekly drop

The Longevity Gear Buyer's Checklist

The specs that actually decide whether a sauna, cold plunge, red light panel, or smart ring is worth it, plus the real price range for each. Get the free PDF, plus one weekly email on the gear worth buying.

If you purchase an independently reviewed product or service through a link on our website, Lifespan Vault may receive an affiliate commission.