Best double sided dildos
These get shared more than anything else in the category. That single fact rules out most of what is on the market.
Double-ended products come in two forms that get lumped together and should not be. A straight double-ender is a shaft usable from both ends by two people at once. A strapless design has an internal bulb held by one person and an external shaft for the other.
Both share one property that changes the buying rules completely: they are used by more than one person, often simultaneously, often with mucous membrane contact at both ends.
Why this category has no room for compromise. A shared item must be sterilizable between users, and a porous material cannot be sterilized by any method. Washing reaches the surface and not the pores. Most double-enders sold under $30 are TPE, which makes them the single worst-matched product to their own use case on the market.
- Fun Factory Share — best overall
- Tantus Feeldoe — best ridged bulb
- Tantus double-ended line — best straight double-ender
- njoy Pure Wand — best steel option
- Cheap TPE double-enders — the category to avoid
Fun Factory Share
Strapless, platinum silicone, German manufacture under EU chemical restrictions. The internal bulb is shaped for retention rather than as an afterthought, and the whole product boils, which is the point in a shared-use item. Fun Factory publishes material and origin.
- Platinum silicone throughout, boilable
- Bulb designed for retention
- Made under EU REACH restrictions
- Full material and origin disclosure
- Works with a harness as backup
- Retention depends on your anatomy
- Expensive
- Positioning takes practice
95/100
Tantus Feeldoe
The original strapless design. The ridged bulb grips noticeably better than a smooth teardrop, which is the most common reason people switch to it after another model slips. Platinum silicone, made in the USA, published cure system.
- Ridged bulb grips better than smooth designs
- Platinum silicone, boilable
- Long track record
- Published cure system and origin
- Ridges are less comfortable for some
- Fewer size options
95/100
Tantus double-ended line
If you want a straight shaft rather than a strapless design, Tantus produce double-ended models in the same platinum silicone as the rest of their line. Boilable, published cure system, and priced well below the strapless options.
- Platinum silicone, fully sterilizable
- Simpler than strapless, no retention question
- Lower price than strapless designs
- No internal sensation for either person
- Requires coordination between partners
95/100
njoy Pure Wand
Double-ended by design with two bulb sizes, 316L surgical steel, and sterilizable by literally any method including bleach. For shared use that is the strongest hygiene position available, and it has no expiry at all.
- Sterilizable by boiling, bleach, or dishwasher
- Two bulb sizes on one object
- Indestructible, no expiry
- Compatible with every lubricant
- Heavy and completely rigid
- Not usable simultaneously by two people
- Premium price
94/100
Cheap TPE double-enders
The $15 to $30 double-enders that make up most of the market are TPE. Porous, unsterilizable, degrading within a year, and used by two people at once with mucous membrane contact at both ends. There is no cleaning routine that makes this safe.
- Porous, cannot be sterilized between users
- The worst possible material for shared use
- Degrades to a tacky surface within a year
- A barrier helps but does not fix it
24/100
Sharing safely
Even with a non-porous product, sterilize between users rather than between sessions. Boiling for three to five minutes is the standard, or a dishwasher cycle, or a 10% bleach solution for steel and glass. Full sterilization guide by material.
If you are using the same item with more than one person in a single session, a fresh barrier for each person is the minimum. That is a mitigation, not a substitute for sterilizing afterwards.
Straight versus strapless
| Straight double-ender | Strapless | |
|---|---|---|
| Sensation for the wearer | None internal | Internal bulb |
| Retention | Not a factor | Depends on anatomy |
| Thrust control | Shared between both | Wearer controls |
| Learning curve | Minimal | Real |
| Price | $60–90 | $100–110 |
Straight is the simpler purchase and the cheaper one. Strapless gives the wearer sensation and control, at the cost of a retention question that has no universal answer. Full strapless guide here.
Sizing both ends
You are buying for two people, and circumference is the limiting dimension on each end. On a strapless model the internal bulb and the external shaft are separate measurements and manufacturers publish both. Check both rather than assuming the shaft size is the whole spec.
Questions
Can two people use a straight double-ender at the same time?
Yes, that is the design intent. It requires coordination and works better with both people in stable positions than with one leading.
Do I need to sterilize between partners?
Yes, and that is why material matters so much here. Boiling, dishwasher, or bleach for non-porous products. Porous products cannot be sterilized at all, which is why they should not be shared.
Is a barrier enough for a shared porous toy?
It substantially reduces risk and is the standard harm-reduction step, but it does not sterilize the item and does not stop the material degrading. The real fix is a non-porous product.
Which is better for pegging, straight or strapless?
Strapless gives the wearer sensation and better thrust control, which most people prefer for pegging. A conventional harness is the third option and removes the retention question entirely.