Best Wahl Peanut Guards & Combs (2025): What Sizes Do You Actually Need?
The Wahl Peanut doesn't come with guards. Here's what fits, what sizes matter for fades and at-home cuts, and the best set to buy without overspending.
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Important: The Peanut Doesn’t Come With Guards
Out of the box, the Wahl Peanut ships with the blade only — no attachment combs are included. If you’re planning to use it for anything other than outlines and detailing, you’ll need to buy guards separately.
The good news: Wahl makes a purpose-built set specifically for the Peanut, and it’s cheap.
Our Top Pick: Wahl Peanut Attachment Combs
The official Wahl attachment comb set includes guards sized specifically for the Peanut’s compact blade. Don’t try to use guards from a full-size Wahl clipper — they won’t sit correctly.
What’s included in most sets:
- #½ (1.5mm) - Very tight, close buzz
- #1 (3mm) - Short buzz cut
- #2 (6mm) - Medium short
- #3 (10mm) - Medium length
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Guard Size Guide
Understanding guard numbers makes cutting dramatically easier:
| Guard # | Length | Best Used For |
|---|---|---|
| None (bare blade) | ~0.5mm | Outlines, hairlines, zero-fade |
| #½ | 1.5mm | Super tight fade, skin fade entry |
| #1 | 3mm | Tight military cut, fade start |
| #1.5 | 4.5mm | Mid fade blend |
| #2 | 6mm | Standard short cut, fade blend |
| #3 | 10mm | Longer top taper |
| #4 | 13mm | Medium length all over |
For a basic home fade kit, #1 through #3 covers 90% of situations. The taper lever on the Peanut also gives you “in between” lengths without swapping guards.
Barber vs. At-Home Guard Needs
Barbers typically use the Peanut without guards — it’s primarily a detail and outline trimmer. If you’re using it with guards for blending, a #1 and #2 are usually sufficient as the Peanut is rarely the primary bulk-removal tool.
At-home users benefit from a full set. The Peanut becomes a surprisingly capable all-in-one trimmer for self-cuts when you have the right guards.
Guard Maintenance
Plastic guards can warp or crack over time, especially if stored in high-heat environments (like a car in summer).
- Rinse guards after every use
- Let them air dry completely before storing
- Replace if cracked — warped guards give uneven cuts
Frequently Asked Questions
Do full-size Wahl guards fit the Peanut? No. The Peanut’s blade is narrower than a standard Wahl clipper. Full-size guards won’t seat properly and you’ll get an uneven cut.
Can I buy individual guards instead of a set? Yes, individual Peanut guards are available on Amazon, but the set is usually cheaper overall.
My guard won’t clip on tight — what’s wrong? The blade screws may be slightly loose, causing the blade to shift. Snug them up slightly and try again.