Best
Best Helmets for Adult Tricycle Riders
A helmet only protects if it fits snug, sits level and carries the right certification.
Updated · 3 min read · 5 products evaluated
A trike will not tip you off at a stop, but a fall can still happen from a curb, a pothole or a collision, and a head injury is the same either way. The right helmet carries a CPSC bicycle certification, adjusts to your head and stays level on your forehead.
These five are upright-riding helmets. Recumbent riders who lean back should check that the rear of the helmet does not push against the headrest. We compared fit systems, vents, extras like lights and what each helmet states about its certification.
Short answer
The Retrospec Lennon (B0964HGPTR) is the best pick for many trike riders because of its 5-LED light, ErgoKnob-2 dial and removable visor. The Schwinn Thrasher is a CPSC-compliant, 58 to 62 cm helmet for larger heads. The Findway Pro suits wide head ranges, the 80SIX is triple-certified and the Triple Eight has swappable pads for custom fit.
Quick Picks
Our 5 recommendations at a glance. Tap a pick for the full verdict.
Best Overall
Retrospec Lennon Commuter Helmet
Daily riders who ride at dawn and dusk
Best Adjustable Range
Findway Pro Adult Bike Helmet
A shared helmet in a household with different head sizes
Best Certification
80SIX Triple Certified Helmet
Riders who value multiple certifications
Best Custom Fit
Triple Eight Certified Sweatsaver Helmet
Riders between sizes or who sweat
Our Picks
Best Overall1 of 5
Retrospec Lennon Commuter Helmet
A built-in 5-LED light, dial fit and washable pads make it the most practical daily helmet.
Best for
Daily riders who ride at dawn and dusk
Why we like it
The Lennon includes a built-in 5-LED light with 3 functions so drivers see you at dawn, dusk or in low light. The ErgoKnob-2 adjustment system tightens with a twist, and 15 vents with internal air channels keep your head cool. A removable visor and washable padding let you adapt it to the weather and keep it fresh.
Against the Schwinn Thrasher it adds the light and visor, and compared with the multisport helmets it is built for commuting rather than skate use. Check the fit by measuring around your head and replace the helmet after any impact.
Key specs
| Size | 15 vents |
|---|---|
| Fit and mounting | ErgoKnob-2 dial fit |
| Features | 5-LED light with 3 functions, removable visor, washable padding |
Specs can change between model years; confirm the exact version before buying.
Strengths
- Built-in 5-LED light
- Twist dial fit
- 15 vents
- Removable visor
Limitations
- Light needs battery care
- Visor can catch wind
Consider it if
- Commuting
- Low-light riding
Skip it if
- Riders wanting a skate-style shell
Best for Larger Heads2 of 5
Schwinn Thrasher Adult Helmet
A 58 to 62 cm fit with a dial and 20 vents, certified to the CPSC bicycle standard.
Best for
Riders with larger heads
Why we like it
The Thrasher is sized for head circumferences from 58 to 62 cm and uses an adjustable dial with side and chin straps. A lightweight microshell and 20 air vents keep it light and cool. It complies with the U.S. CPSC Safety Standard for Bicycle Helmets.
It is a no-frills choice compared with the Lennon, with no light and no visor. If your head measures near the top of that range, it is a better start than a one-size helmet that stops at 58 cm. Measure before ordering.
Key specs
| Size | 58 to 62 cm head size |
|---|---|
| Features | Microshell, 20 vents, dial and strap fit |
Specs can change between model years; confirm the exact version before buying.
Strengths
- Fits 58 to 62 cm heads
- CPSC compliant
- 20 vents
- Lightweight microshell
Limitations
- No light
- No visor
Consider it if
- Larger heads
- Recreational rides
Skip it if
- Smaller heads
Best Adjustable Range3 of 5
Findway Pro Adult Bike Helmet
Fits 54 to 61.5 cm heads with 14 vents and washable padding.
Best for
A shared helmet in a household with different head sizes
Why we like it
The Findway covers a wide range, 54 to 61.5 cm, which suits households where more than one adult rides. It uses a durable ABS shell with dense EPS foam, 14 vents and a removable, washable, quick-drying interior.
A wide range is convenient, but an adjustable dial still needs a snug fit. Compared with the Lennon it skips the built-in light, so add a separate light if you ride in low light. It is a simple everyday helmet.
Key specs
| Size | 54 to 61.5 cm head size, 14 vents |
|---|---|
| Features | ABS shell, EPS foam, washable interior |
Specs can change between model years; confirm the exact version before buying.
Strengths
- Wide 54 to 61.5 cm range
- 14 vents
- Washable interior
- ABS shell with EPS foam
Limitations
- No built-in light
- Style is urban-focused
Consider it if
- Shared household use
- Commuting
Skip it if
- Riders wanting a built-in light
Best Certification4 of 5
80SIX Triple Certified Helmet
Certified to CPSC, ASTM F1447 and more, in a classic well-ventilated shell.
Best for
Riders who value multiple certifications
Why we like it
The 80SIX is triple-certified, including the CPSC bicycle standard and ASTM F1447 for recreational bicycling. It has a classic bike shell with an ABS outer and sizes from youth to 14+ Small/Medium (55 to 58 cm).
Its adult sizes top out lower than the Schwinn, so measure carefully if you have a larger head. It is a multi-sport helmet, so it is less commuting-focused than the Lennon. Choose it for the certification stack.
Key specs
| Size | 14+ Small/Medium 55 to 58 cm |
|---|---|
| Features | Triple certified, ABS outer shell |
Specs can change between model years; confirm the exact version before buying.
Strengths
- Triple certified
- ABS outer shell
- Multiple sizes
- Well ventilated
Limitations
- Adult sizes top out smaller
- Multisport styling
Consider it if
- Smaller adult heads
- Certification-minded riders
Skip it if
- Larger heads
Best Custom Fit5 of 5
Triple Eight Certified Sweatsaver Helmet
Two pad sets and moisture-wicking liners let you dial in the fit.
Best for
Riders between sizes or who sweat
Why we like it
The Triple Eight includes two different size sets of Sweatsaver pads so you can customize fit. The pads fit very snug when new and loosen after a few hours of wear. Sizes run XS/S through XL/XXL, with L/XL fitting 57 to 60 cm.
It uses impact-absorbing EPS foam with dual-density soft foam. Compared with the Lennon it has no light, but the pad system helps if your head is between sizes. Measure your head with a soft tape and use the liners to fine tune.
Key specs
| Size | L/XL fits 57 to 60 cm |
|---|---|
| Features | Two pad sets, EPS foam, Sweatsaver liner |
Specs can change between model years; confirm the exact version before buying.
Strengths
- Two pad sets
- Moisture-wicking liner
- Multiple sizes
- EPS foam
Limitations
- No built-in light
- Pads feel tight when new
Consider it if
- Between sizes
- Hot weather
Skip it if
- Riders wanting a vented, light helmet
Spec Comparison
Key figures side by side. A dash means the brand gives no figure, so ask before you buy if it matters to you.
| Model | Size | Features | Link |
|---|---|---|---|
| Retrospec Lennon Commuter Helmet Best Overall | 15 vents | 5-LED light with 3 functions, removable visor, washable padding | Check price |
| Schwinn Thrasher Adult Helmet Best for Larger Heads | 58 to 62 cm head size | Microshell, 20 vents, dial and strap fit | Check price |
| Findway Pro Adult Bike Helmet Best Adjustable Range | 54 to 61.5 cm head size, 14 vents | ABS shell, EPS foam, washable interior | Check price |
| 80SIX Triple Certified Helmet Best Certification | 14+ Small/Medium 55 to 58 cm | Triple certified, ABS outer shell | Check price |
| Triple Eight Certified Sweatsaver Helmet Best Custom Fit | L/XL fits 57 to 60 cm | Two pad sets, EPS foam, Sweatsaver liner | Check price |
How We Chose These Helmets for Trike Riders
- Certification
- CPSC bicycle compliance came first, with extra standards as a bonus.
- Fit range
- Stated head circumference ranges show who each helmet really fits.
- Adjustment system
- Dials, straps and pad sets decide how well it stays put.
- Visibility
- Built-in lights and visor options add safety on shared roads.
What to Look for in a Helmet
CPSC certification
In the United States, bicycle helmets must meet the CPSC standard.
Look for a CPSC statement in the product description, not just a safety claim.
Head circumference
Helmet sizes are tied to head circumference in centimeters.
Measure above your eyebrows with a soft tape and match the helmet range.
Fit system
A dial lets you tighten the fit with one hand, and pads fine tune it.
The helmet should not rock forward or back when you shake your head.
Recumbent clearance
Recumbent riders lean back, and a long rear helmet can push forward against a headrest.
Sit on the trike with the helmet on and check for pressure.
How to Choose
By Head Size
| Situation | Our pick | Why |
|---|---|---|
| 58 to 62 cm | Schwinn Thrasher | Stated 58 to 62 cm fit |
| 54 to 61.5 cm | Findway Pro | Widest stated range |
| 55 to 58 cm | 80SIX Triple Certified | Small/Medium fit |
| 57 to 60 cm, or between sizes | Triple Eight Sweatsaver | Pad sets let you tune fit |
| Any size in low light | Retrospec Lennon | Built-in LED light |
Light vs No Light
- Built-in light
- The Retrospec Lennon has a 5-LED light, so you are seen at dusk.
- No light
- The others rely on separate lights, which you can place where you like.
Default to the Lennon for commuting at low light.
For Older Riders Specifically
- Look for
- A one-hand dial, washable pads and a stable chin strap.
- In this comparison
- The Retrospec Lennon ErgoKnob-2 dial and the Schwinn Thrasher dial are both one-hand adjustments.
When to Spend More
- Spend more if
- You ride at dusk, where the Retrospec Lennon built-in light helps.
- Save if
- You ride in daylight on quiet paths, where the Schwinn Thrasher is enough.
Frequently Asked Questions
Do trike riders need helmets?
Yes. Three wheels reduce tipping but not collisions or falls from curbs.
How should a helmet fit?
Level on the forehead, snug when you shake your head, with the chin strap secure.
When should I replace a helmet?
After any impact, and when padding or straps wear out.
Is a multisport helmet fine for biking?
If it states CPSC bicycle certification, as the 80SIX does, yes.
Can recumbent riders use these?
Check clearance behind your head, since a long rear shell can push against a headrest.
Bottom Line
The Retrospec Lennon is the best all-round helmet for trike riders thanks to its light and dial fit. Pick the Schwinn Thrasher for larger heads or the Findway for a wide adjustable range.